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-rw-r--r--include/acpi/pcc.h2
-rw-r--r--include/dt-bindings/clock/tegra186-clock.h940
-rw-r--r--include/dt-bindings/mailbox/tegra186-hsp.h24
-rw-r--r--include/dt-bindings/power/r8a7743-sysc.h25
-rw-r--r--include/dt-bindings/power/r8a7745-sysc.h25
-rw-r--r--include/dt-bindings/power/tegra186-powergate.h39
-rw-r--r--include/dt-bindings/reset/oxsemi,ox810se.h53
-rw-r--r--include/dt-bindings/reset/oxsemi,ox820.h53
-rw-r--r--include/dt-bindings/reset/tegra186-reset.h217
-rw-r--r--include/linux/cpufreq.h4
-rw-r--r--include/linux/cpuhotplug.h1
-rw-r--r--include/linux/irqchip/arm-gic-v3.h2
-rw-r--r--include/linux/kasan.h2
-rw-r--r--include/linux/mm.h21
-rw-r--r--include/linux/nvme.h49
-rw-r--r--include/linux/soc/ti/ti_sci_protocol.h249
-rw-r--r--include/linux/sys_soc.h9
-rw-r--r--include/linux/syscalls.h3
-rw-r--r--include/linux/thread_info.h11
-rw-r--r--include/soc/at91/atmel-secumod.h19
-rw-r--r--include/soc/tegra/bpmp-abi.h1601
-rw-r--r--include/soc/tegra/bpmp.h141
-rw-r--r--include/soc/tegra/ivc.h109
-rw-r--r--include/soc/tegra/pmc.h126
-rw-r--r--include/target/target_core_base.h1
-rw-r--r--include/uapi/asm-generic/unistd.h4
-rw-r--r--include/uapi/linux/Kbuild1
-rw-r--r--include/uapi/linux/bt-bmc.h18
28 files changed, 3677 insertions, 72 deletions
diff --git a/include/acpi/pcc.h b/include/acpi/pcc.h
index 17a940a14477..8caa79c61703 100644
--- a/include/acpi/pcc.h
+++ b/include/acpi/pcc.h
@@ -21,7 +21,7 @@ extern void pcc_mbox_free_channel(struct mbox_chan *chan);
static inline struct mbox_chan *pcc_mbox_request_channel(struct mbox_client *cl,
int subspace_id)
{
- return NULL;
+ return ERR_PTR(-ENODEV);
}
static inline void pcc_mbox_free_channel(struct mbox_chan *chan) { }
#endif
diff --git a/include/dt-bindings/clock/tegra186-clock.h b/include/dt-bindings/clock/tegra186-clock.h
new file mode 100644
index 000000000000..f73d32098f99
--- /dev/null
+++ b/include/dt-bindings/clock/tegra186-clock.h
@@ -0,0 +1,940 @@
+/** @file */
+
+#ifndef _MACH_T186_CLK_T186_H
+#define _MACH_T186_CLK_T186_H
+
+/**
+ * @defgroup clock_ids Clock Identifiers
+ * @{
+ * @defgroup extern_input external input clocks
+ * @{
+ * @def TEGRA186_CLK_OSC
+ * @def TEGRA186_CLK_CLK_32K
+ * @def TEGRA186_CLK_DTV_INPUT
+ * @def TEGRA186_CLK_SOR0_PAD_CLKOUT
+ * @def TEGRA186_CLK_SOR1_PAD_CLKOUT
+ * @def TEGRA186_CLK_I2S1_SYNC_INPUT
+ * @def TEGRA186_CLK_I2S2_SYNC_INPUT
+ * @def TEGRA186_CLK_I2S3_SYNC_INPUT
+ * @def TEGRA186_CLK_I2S4_SYNC_INPUT
+ * @def TEGRA186_CLK_I2S5_SYNC_INPUT
+ * @def TEGRA186_CLK_I2S6_SYNC_INPUT
+ * @def TEGRA186_CLK_SPDIFIN_SYNC_INPUT
+ * @}
+ *
+ * @defgroup extern_output external output clocks
+ * @{
+ * @def TEGRA186_CLK_EXTPERIPH1
+ * @def TEGRA186_CLK_EXTPERIPH2
+ * @def TEGRA186_CLK_EXTPERIPH3
+ * @def TEGRA186_CLK_EXTPERIPH4
+ * @}
+ *
+ * @defgroup display_clks display related clocks
+ * @{
+ * @def TEGRA186_CLK_CEC
+ * @def TEGRA186_CLK_DSIC
+ * @def TEGRA186_CLK_DSIC_LP
+ * @def TEGRA186_CLK_DSID
+ * @def TEGRA186_CLK_DSID_LP
+ * @def TEGRA186_CLK_DPAUX1
+ * @def TEGRA186_CLK_DPAUX
+ * @def TEGRA186_CLK_HDA2HDMICODEC
+ * @def TEGRA186_CLK_NVDISPLAY_DISP
+ * @def TEGRA186_CLK_NVDISPLAY_DSC
+ * @def TEGRA186_CLK_NVDISPLAY_P0
+ * @def TEGRA186_CLK_NVDISPLAY_P1
+ * @def TEGRA186_CLK_NVDISPLAY_P2
+ * @def TEGRA186_CLK_NVDISPLAYHUB
+ * @def TEGRA186_CLK_SOR_SAFE
+ * @def TEGRA186_CLK_SOR0
+ * @def TEGRA186_CLK_SOR0_OUT
+ * @def TEGRA186_CLK_SOR1
+ * @def TEGRA186_CLK_SOR1_OUT
+ * @def TEGRA186_CLK_DSI
+ * @def TEGRA186_CLK_MIPI_CAL
+ * @def TEGRA186_CLK_DSIA_LP
+ * @def TEGRA186_CLK_DSIB
+ * @def TEGRA186_CLK_DSIB_LP
+ * @}
+ *
+ * @defgroup camera_clks camera related clocks
+ * @{
+ * @def TEGRA186_CLK_NVCSI
+ * @def TEGRA186_CLK_NVCSILP
+ * @def TEGRA186_CLK_VI
+ * @}
+ *
+ * @defgroup audio_clks audio related clocks
+ * @{
+ * @def TEGRA186_CLK_ACLK
+ * @def TEGRA186_CLK_ADSP
+ * @def TEGRA186_CLK_ADSPNEON
+ * @def TEGRA186_CLK_AHUB
+ * @def TEGRA186_CLK_APE
+ * @def TEGRA186_CLK_APB2APE
+ * @def TEGRA186_CLK_AUD_MCLK
+ * @def TEGRA186_CLK_DMIC1
+ * @def TEGRA186_CLK_DMIC2
+ * @def TEGRA186_CLK_DMIC3
+ * @def TEGRA186_CLK_DMIC4
+ * @def TEGRA186_CLK_DSPK1
+ * @def TEGRA186_CLK_DSPK2
+ * @def TEGRA186_CLK_HDA
+ * @def TEGRA186_CLK_HDA2CODEC_2X
+ * @def TEGRA186_CLK_I2S1
+ * @def TEGRA186_CLK_I2S2
+ * @def TEGRA186_CLK_I2S3
+ * @def TEGRA186_CLK_I2S4
+ * @def TEGRA186_CLK_I2S5
+ * @def TEGRA186_CLK_I2S6
+ * @def TEGRA186_CLK_MAUD
+ * @def TEGRA186_CLK_PLL_A_OUT0
+ * @def TEGRA186_CLK_SPDIF_DOUBLER
+ * @def TEGRA186_CLK_SPDIF_IN
+ * @def TEGRA186_CLK_SPDIF_OUT
+ * @def TEGRA186_CLK_SYNC_DMIC1
+ * @def TEGRA186_CLK_SYNC_DMIC2
+ * @def TEGRA186_CLK_SYNC_DMIC3
+ * @def TEGRA186_CLK_SYNC_DMIC4
+ * @def TEGRA186_CLK_SYNC_DMIC5
+ * @def TEGRA186_CLK_SYNC_DSPK1
+ * @def TEGRA186_CLK_SYNC_DSPK2
+ * @def TEGRA186_CLK_SYNC_I2S1
+ * @def TEGRA186_CLK_SYNC_I2S2
+ * @def TEGRA186_CLK_SYNC_I2S3
+ * @def TEGRA186_CLK_SYNC_I2S4
+ * @def TEGRA186_CLK_SYNC_I2S5
+ * @def TEGRA186_CLK_SYNC_I2S6
+ * @def TEGRA186_CLK_SYNC_SPDIF
+ * @}
+ *
+ * @defgroup uart_clks UART clocks
+ * @{
+ * @def TEGRA186_CLK_AON_UART_FST_MIPI_CAL
+ * @def TEGRA186_CLK_UARTA
+ * @def TEGRA186_CLK_UARTB
+ * @def TEGRA186_CLK_UARTC
+ * @def TEGRA186_CLK_UARTD
+ * @def TEGRA186_CLK_UARTE
+ * @def TEGRA186_CLK_UARTF
+ * @def TEGRA186_CLK_UARTG
+ * @def TEGRA186_CLK_UART_FST_MIPI_CAL
+ * @}
+ *
+ * @defgroup i2c_clks I2C clocks
+ * @{
+ * @def TEGRA186_CLK_AON_I2C_SLOW
+ * @def TEGRA186_CLK_I2C1
+ * @def TEGRA186_CLK_I2C2
+ * @def TEGRA186_CLK_I2C3
+ * @def TEGRA186_CLK_I2C4
+ * @def TEGRA186_CLK_I2C5
+ * @def TEGRA186_CLK_I2C6
+ * @def TEGRA186_CLK_I2C8
+ * @def TEGRA186_CLK_I2C9
+ * @def TEGRA186_CLK_I2C1
+ * @def TEGRA186_CLK_I2C12
+ * @def TEGRA186_CLK_I2C13
+ * @def TEGRA186_CLK_I2C14
+ * @def TEGRA186_CLK_I2C_SLOW
+ * @def TEGRA186_CLK_VI_I2C
+ * @}
+ *
+ * @defgroup spi_clks SPI clocks
+ * @{
+ * @def TEGRA186_CLK_SPI1
+ * @def TEGRA186_CLK_SPI2
+ * @def TEGRA186_CLK_SPI3
+ * @def TEGRA186_CLK_SPI4
+ * @}
+ *
+ * @defgroup storage storage related clocks
+ * @{
+ * @def TEGRA186_CLK_SATA
+ * @def TEGRA186_CLK_SATA_OOB
+ * @def TEGRA186_CLK_SATA_IOBIST
+ * @def TEGRA186_CLK_SDMMC_LEGACY_TM
+ * @def TEGRA186_CLK_SDMMC1
+ * @def TEGRA186_CLK_SDMMC2
+ * @def TEGRA186_CLK_SDMMC3
+ * @def TEGRA186_CLK_SDMMC4
+ * @def TEGRA186_CLK_QSPI
+ * @def TEGRA186_CLK_QSPI_OUT
+ * @def TEGRA186_CLK_UFSDEV_REF
+ * @def TEGRA186_CLK_UFSHC
+ * @}
+ *
+ * @defgroup pwm_clks PWM clocks
+ * @{
+ * @def TEGRA186_CLK_PWM1
+ * @def TEGRA186_CLK_PWM2
+ * @def TEGRA186_CLK_PWM3
+ * @def TEGRA186_CLK_PWM4
+ * @def TEGRA186_CLK_PWM5
+ * @def TEGRA186_CLK_PWM6
+ * @def TEGRA186_CLK_PWM7
+ * @def TEGRA186_CLK_PWM8
+ * @}
+ *
+ * @defgroup plls PLLs and related clocks
+ * @{
+ * @def TEGRA186_CLK_PLLREFE_OUT_GATED
+ * @def TEGRA186_CLK_PLLREFE_OUT1
+ * @def TEGRA186_CLK_PLLD_OUT1
+ * @def TEGRA186_CLK_PLLP_OUT0
+ * @def TEGRA186_CLK_PLLP_OUT5
+ * @def TEGRA186_CLK_PLLA
+ * @def TEGRA186_CLK_PLLE_PWRSEQ
+ * @def TEGRA186_CLK_PLLA_OUT1
+ * @def TEGRA186_CLK_PLLREFE_REF
+ * @def TEGRA186_CLK_UPHY_PLL0_PWRSEQ
+ * @def TEGRA186_CLK_UPHY_PLL1_PWRSEQ
+ * @def TEGRA186_CLK_PLLREFE_PLLE_PASSTHROUGH
+ * @def TEGRA186_CLK_PLLREFE_PEX
+ * @def TEGRA186_CLK_PLLREFE_IDDQ
+ * @def TEGRA186_CLK_PLLC_OUT_AON
+ * @def TEGRA186_CLK_PLLC_OUT_ISP
+ * @def TEGRA186_CLK_PLLC_OUT_VE
+ * @def TEGRA186_CLK_PLLC4_OUT
+ * @def TEGRA186_CLK_PLLREFE_OUT
+ * @def TEGRA186_CLK_PLLREFE_PLL_REF
+ * @def TEGRA186_CLK_PLLE
+ * @def TEGRA186_CLK_PLLC
+ * @def TEGRA186_CLK_PLLP
+ * @def TEGRA186_CLK_PLLD
+ * @def TEGRA186_CLK_PLLD2
+ * @def TEGRA186_CLK_PLLREFE_VCO
+ * @def TEGRA186_CLK_PLLC2
+ * @def TEGRA186_CLK_PLLC3
+ * @def TEGRA186_CLK_PLLDP
+ * @def TEGRA186_CLK_PLLC4_VCO
+ * @def TEGRA186_CLK_PLLA1
+ * @def TEGRA186_CLK_PLLNVCSI
+ * @def TEGRA186_CLK_PLLDISPHUB
+ * @def TEGRA186_CLK_PLLD3
+ * @def TEGRA186_CLK_PLLBPMPCAM
+ * @def TEGRA186_CLK_PLLAON
+ * @def TEGRA186_CLK_PLLU
+ * @def TEGRA186_CLK_PLLC4_VCO_DIV2
+ * @def TEGRA186_CLK_PLL_REF
+ * @def TEGRA186_CLK_PLLREFE_OUT1_DIV5
+ * @def TEGRA186_CLK_UTMIP_PLL_PWRSEQ
+ * @def TEGRA186_CLK_PLL_U_48M
+ * @def TEGRA186_CLK_PLL_U_480M
+ * @def TEGRA186_CLK_PLLC4_OUT0
+ * @def TEGRA186_CLK_PLLC4_OUT1
+ * @def TEGRA186_CLK_PLLC4_OUT2
+ * @def TEGRA186_CLK_PLLC4_OUT_MUX
+ * @def TEGRA186_CLK_DFLLDISP_DIV
+ * @def TEGRA186_CLK_PLLDISPHUB_DIV
+ * @def TEGRA186_CLK_PLLP_DIV8
+ * @}
+ *
+ * @defgroup nafll_clks NAFLL clock sources
+ * @{
+ * @def TEGRA186_CLK_NAFLL_AXI_CBB
+ * @def TEGRA186_CLK_NAFLL_BCPU
+ * @def TEGRA186_CLK_NAFLL_BPMP
+ * @def TEGRA186_CLK_NAFLL_DISP
+ * @def TEGRA186_CLK_NAFLL_GPU
+ * @def TEGRA186_CLK_NAFLL_ISP
+ * @def TEGRA186_CLK_NAFLL_MCPU
+ * @def TEGRA186_CLK_NAFLL_NVDEC
+ * @def TEGRA186_CLK_NAFLL_NVENC
+ * @def TEGRA186_CLK_NAFLL_NVJPG
+ * @def TEGRA186_CLK_NAFLL_SCE
+ * @def TEGRA186_CLK_NAFLL_SE
+ * @def TEGRA186_CLK_NAFLL_TSEC
+ * @def TEGRA186_CLK_NAFLL_TSECB
+ * @def TEGRA186_CLK_NAFLL_VI
+ * @def TEGRA186_CLK_NAFLL_VIC
+ * @}
+ *
+ * @defgroup mphy MPHY related clocks
+ * @{
+ * @def TEGRA186_CLK_MPHY_L0_RX_SYMB
+ * @def TEGRA186_CLK_MPHY_L0_RX_LS_BIT
+ * @def TEGRA186_CLK_MPHY_L0_TX_SYMB
+ * @def TEGRA186_CLK_MPHY_L0_TX_LS_3XBIT
+ * @def TEGRA186_CLK_MPHY_L0_RX_ANA
+ * @def TEGRA186_CLK_MPHY_L1_RX_ANA
+ * @def TEGRA186_CLK_MPHY_IOBIST
+ * @def TEGRA186_CLK_MPHY_TX_1MHZ_REF
+ * @def TEGRA186_CLK_MPHY_CORE_PLL_FIXED
+ * @}
+ *
+ * @defgroup eavb EAVB related clocks
+ * @{
+ * @def TEGRA186_CLK_EQOS_AXI
+ * @def TEGRA186_CLK_EQOS_PTP_REF
+ * @def TEGRA186_CLK_EQOS_RX
+ * @def TEGRA186_CLK_EQOS_RX_INPUT
+ * @def TEGRA186_CLK_EQOS_TX
+ * @}
+ *
+ * @defgroup usb USB related clocks
+ * @{
+ * @def TEGRA186_CLK_PEX_USB_PAD0_MGMT
+ * @def TEGRA186_CLK_PEX_USB_PAD1_MGMT
+ * @def TEGRA186_CLK_HSIC_TRK
+ * @def TEGRA186_CLK_USB2_TRK
+ * @def TEGRA186_CLK_USB2_HSIC_TRK
+ * @def TEGRA186_CLK_XUSB_CORE_SS
+ * @def TEGRA186_CLK_XUSB_CORE_DEV
+ * @def TEGRA186_CLK_XUSB_FALCON
+ * @def TEGRA186_CLK_XUSB_FS
+ * @def TEGRA186_CLK_XUSB
+ * @def TEGRA186_CLK_XUSB_DEV
+ * @def TEGRA186_CLK_XUSB_HOST
+ * @def TEGRA186_CLK_XUSB_SS
+ * @}
+ *
+ * @defgroup bigblock compute block related clocks
+ * @{
+ * @def TEGRA186_CLK_GPCCLK
+ * @def TEGRA186_CLK_GPC2CLK
+ * @def TEGRA186_CLK_GPU
+ * @def TEGRA186_CLK_HOST1X
+ * @def TEGRA186_CLK_ISP
+ * @def TEGRA186_CLK_NVDEC
+ * @def TEGRA186_CLK_NVENC
+ * @def TEGRA186_CLK_NVJPG
+ * @def TEGRA186_CLK_SE
+ * @def TEGRA186_CLK_TSEC
+ * @def TEGRA186_CLK_TSECB
+ * @def TEGRA186_CLK_VIC
+ * @}
+ *
+ * @defgroup can CAN bus related clocks
+ * @{
+ * @def TEGRA186_CLK_CAN1
+ * @def TEGRA186_CLK_CAN1_HOST
+ * @def TEGRA186_CLK_CAN2
+ * @def TEGRA186_CLK_CAN2_HOST
+ * @}
+ *
+ * @defgroup system basic system clocks
+ * @{
+ * @def TEGRA186_CLK_ACTMON
+ * @def TEGRA186_CLK_AON_APB
+ * @def TEGRA186_CLK_AON_CPU_NIC
+ * @def TEGRA186_CLK_AON_NIC
+ * @def TEGRA186_CLK_AXI_CBB
+ * @def TEGRA186_CLK_BPMP_APB
+ * @def TEGRA186_CLK_BPMP_CPU_NIC
+ * @def TEGRA186_CLK_BPMP_NIC_RATE
+ * @def TEGRA186_CLK_CLK_M
+ * @def TEGRA186_CLK_EMC
+ * @def TEGRA186_CLK_MSS_ENCRYPT
+ * @def TEGRA186_CLK_SCE_APB
+ * @def TEGRA186_CLK_SCE_CPU_NIC
+ * @def TEGRA186_CLK_SCE_NIC
+ * @def TEGRA186_CLK_TSC
+ * @}
+ *
+ * @defgroup pcie_clks PCIe related clocks
+ * @{
+ * @def TEGRA186_CLK_AFI
+ * @def TEGRA186_CLK_PCIE
+ * @def TEGRA186_CLK_PCIE2_IOBIST
+ * @def TEGRA186_CLK_PCIERX0
+ * @def TEGRA186_CLK_PCIERX1
+ * @def TEGRA186_CLK_PCIERX2
+ * @def TEGRA186_CLK_PCIERX3
+ * @def TEGRA186_CLK_PCIERX4
+ * @}
+ */
+
+/** @brief output of gate CLK_ENB_FUSE */
+#define TEGRA186_CLK_FUSE 0
+/**
+ * @brief It's not what you think
+ * @details output of gate CLK_ENB_GPU. This output connects to the GPU
+ * pwrclk. @warning: This is almost certainly not the clock you think
+ * it is. If you're looking for the clock of the graphics engine, see
+ * TEGRA186_GPCCLK
+ */
+#define TEGRA186_CLK_GPU 1
+/** @brief output of gate CLK_ENB_PCIE */
+#define TEGRA186_CLK_PCIE 3
+/** @brief output of the divider IPFS_CLK_DIVISOR */
+#define TEGRA186_CLK_AFI 4
+/** @brief output of gate CLK_ENB_PCIE2_IOBIST */
+#define TEGRA186_CLK_PCIE2_IOBIST 5
+/** @brief output of gate CLK_ENB_PCIERX0*/
+#define TEGRA186_CLK_PCIERX0 6
+/** @brief output of gate CLK_ENB_PCIERX1*/
+#define TEGRA186_CLK_PCIERX1 7
+/** @brief output of gate CLK_ENB_PCIERX2*/
+#define TEGRA186_CLK_PCIERX2 8
+/** @brief output of gate CLK_ENB_PCIERX3*/
+#define TEGRA186_CLK_PCIERX3 9
+/** @brief output of gate CLK_ENB_PCIERX4*/
+#define TEGRA186_CLK_PCIERX4 10
+/** @brief output branch of PLL_C for ISP, controlled by gate CLK_ENB_PLLC_OUT_ISP */
+#define TEGRA186_CLK_PLLC_OUT_ISP 11
+/** @brief output branch of PLL_C for VI, controlled by gate CLK_ENB_PLLC_OUT_VE */
+#define TEGRA186_CLK_PLLC_OUT_VE 12
+/** @brief output branch of PLL_C for AON domain, controlled by gate CLK_ENB_PLLC_OUT_AON */
+#define TEGRA186_CLK_PLLC_OUT_AON 13
+/** @brief output of gate CLK_ENB_SOR_SAFE */
+#define TEGRA186_CLK_SOR_SAFE 39
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_I2S2 */
+#define TEGRA186_CLK_I2S2 42
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_I2S3 */
+#define TEGRA186_CLK_I2S3 43
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_SPDF_IN */
+#define TEGRA186_CLK_SPDIF_IN 44
+/** @brief output of gate CLK_ENB_SPDIF_DOUBLER */
+#define TEGRA186_CLK_SPDIF_DOUBLER 45
+/** @clkdesc{spi_clks, out, mux, CLK_RST_CONTROLLER_CLK_SOURCE_SPI3} */
+#define TEGRA186_CLK_SPI3 46
+/** @clkdesc{i2c_clks, out, mux, CLK_RST_CONTROLLER_CLK_SOURCE_I2C1} */
+#define TEGRA186_CLK_I2C1 47
+/** @clkdesc{i2c_clks, out, mux, CLK_RST_CONTROLLER_CLK_SOURCE_I2C5} */
+#define TEGRA186_CLK_I2C5 48
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_SPI1 */
+#define TEGRA186_CLK_SPI1 49
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_ISP */
+#define TEGRA186_CLK_ISP 50
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_VI */
+#define TEGRA186_CLK_VI 51
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_SDMMC1 */
+#define TEGRA186_CLK_SDMMC1 52
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_SDMMC2 */
+#define TEGRA186_CLK_SDMMC2 53
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_SDMMC4 */
+#define TEGRA186_CLK_SDMMC4 54
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_UARTA */
+#define TEGRA186_CLK_UARTA 55
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_UARTB */
+#define TEGRA186_CLK_UARTB 56
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_HOST1X */
+#define TEGRA186_CLK_HOST1X 57
+/**
+ * @brief controls the EMC clock frequency.
+ * @details Doing a clk_set_rate on this clock will select the
+ * appropriate clock source, program the source rate and execute a
+ * specific sequence to switch to the new clock source for both memory
+ * controllers. This can be used to control the balance between memory
+ * throughput and memory controller power.
+ */
+#define TEGRA186_CLK_EMC 58
+/* @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_EXTPERIPH4 */
+#define TEGRA186_CLK_EXTPERIPH4 73
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_SPI4 */
+#define TEGRA186_CLK_SPI4 74
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_I2C3 */
+#define TEGRA186_CLK_I2C3 75
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_SDMMC3 */
+#define TEGRA186_CLK_SDMMC3 76
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_UARTD */
+#define TEGRA186_CLK_UARTD 77
+/** output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_I2S1 */
+#define TEGRA186_CLK_I2S1 79
+/** output of gate CLK_ENB_DTV */
+#define TEGRA186_CLK_DTV 80
+/** output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_TSEC */
+#define TEGRA186_CLK_TSEC 81
+/** @brief output of gate CLK_ENB_DP2 */
+#define TEGRA186_CLK_DP2 82
+/** output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_I2S4 */
+#define TEGRA186_CLK_I2S4 84
+/** output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_I2S5 */
+#define TEGRA186_CLK_I2S5 85
+/** output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_I2C4 */
+#define TEGRA186_CLK_I2C4 86
+/** output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_AHUB */
+#define TEGRA186_CLK_AHUB 87
+/** output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_HDA2CODEC_2X */
+#define TEGRA186_CLK_HDA2CODEC_2X 88
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_EXTPERIPH1 */
+#define TEGRA186_CLK_EXTPERIPH1 89
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_EXTPERIPH2 */
+#define TEGRA186_CLK_EXTPERIPH2 90
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_EXTPERIPH3 */
+#define TEGRA186_CLK_EXTPERIPH3 91
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_I2C_SLOW */
+#define TEGRA186_CLK_I2C_SLOW 92
+/** @brief output of the SOR1_CLK_SRC mux in CLK_RST_CONTROLLER_CLK_SOURCE_SOR1 */
+#define TEGRA186_CLK_SOR1 93
+/** @brief output of gate CLK_ENB_CEC */
+#define TEGRA186_CLK_CEC 94
+/** @brief output of gate CLK_ENB_DPAUX1 */
+#define TEGRA186_CLK_DPAUX1 95
+/** @brief output of gate CLK_ENB_DPAUX */
+#define TEGRA186_CLK_DPAUX 96
+/** @brief output of the SOR0_CLK_SRC mux in CLK_RST_CONTROLLER_CLK_SOURCE_SOR0 */
+#define TEGRA186_CLK_SOR0 97
+/** @brief output of gate CLK_ENB_HDA2HDMICODEC */
+#define TEGRA186_CLK_HDA2HDMICODEC 98
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_SATA */
+#define TEGRA186_CLK_SATA 99
+/** @brief output of gate CLK_ENB_SATA_OOB */
+#define TEGRA186_CLK_SATA_OOB 100
+/** @brief output of gate CLK_ENB_SATA_IOBIST */
+#define TEGRA186_CLK_SATA_IOBIST 101
+/** output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_HDA */
+#define TEGRA186_CLK_HDA 102
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_SE */
+#define TEGRA186_CLK_SE 103
+/** @brief output of gate CLK_ENB_APB2APE */
+#define TEGRA186_CLK_APB2APE 104
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_APE */
+#define TEGRA186_CLK_APE 105
+/** @brief output of gate CLK_ENB_IQC1 */
+#define TEGRA186_CLK_IQC1 106
+/** @brief output of gate CLK_ENB_IQC2 */
+#define TEGRA186_CLK_IQC2 107
+/** divide by 2 version of TEGRA186_CLK_PLLREFE_VCO */
+#define TEGRA186_CLK_PLLREFE_OUT 108
+/** @brief output of gate CLK_ENB_PLLREFE_PLL_REF */
+#define TEGRA186_CLK_PLLREFE_PLL_REF 109
+/** @brief output of gate CLK_ENB_PLLC4_OUT */
+#define TEGRA186_CLK_PLLC4_OUT 110
+/** @brief output of mux xusb_core_clk_switch on page 67 of T186_Clocks_IAS.doc */
+#define TEGRA186_CLK_XUSB 111
+/** controls xusb_dev_ce signal on page 66 and 67 of T186_Clocks_IAS.doc */
+#define TEGRA186_CLK_XUSB_DEV 112
+/** controls xusb_host_ce signal on page 67 of T186_Clocks_IAS.doc */
+#define TEGRA186_CLK_XUSB_HOST 113
+/** controls xusb_ss_ce signal on page 67 of T186_Clocks_IAS.doc */
+#define TEGRA186_CLK_XUSB_SS 114
+/** @brief output of gate CLK_ENB_DSI */
+#define TEGRA186_CLK_DSI 115
+/** @brief output of gate CLK_ENB_MIPI_CAL */
+#define TEGRA186_CLK_MIPI_CAL 116
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_DSIA_LP */
+#define TEGRA186_CLK_DSIA_LP 117
+/** @brief output of gate CLK_ENB_DSIB */
+#define TEGRA186_CLK_DSIB 118
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_DSIB_LP */
+#define TEGRA186_CLK_DSIB_LP 119
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_DMIC1 */
+#define TEGRA186_CLK_DMIC1 122
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_DMIC2 */
+#define TEGRA186_CLK_DMIC2 123
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_AUD_MCLK */
+#define TEGRA186_CLK_AUD_MCLK 124
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_I2C6 */
+#define TEGRA186_CLK_I2C6 125
+/**output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_UART_FST_MIPI_CAL */
+#define TEGRA186_CLK_UART_FST_MIPI_CAL 126
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_VIC */
+#define TEGRA186_CLK_VIC 127
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_SDMMC_LEGACY_TM */
+#define TEGRA186_CLK_SDMMC_LEGACY_TM 128
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_NVDEC */
+#define TEGRA186_CLK_NVDEC 129
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_NVJPG */
+#define TEGRA186_CLK_NVJPG 130
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_NVENC */
+#define TEGRA186_CLK_NVENC 131
+/** @brief output of the QSPI_CLK_SRC mux in CLK_RST_CONTROLLER_CLK_SOURCE_QSPI */
+#define TEGRA186_CLK_QSPI 132
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_VI_I2C */
+#define TEGRA186_CLK_VI_I2C 133
+/** @brief output of gate CLK_ENB_HSIC_TRK */
+#define TEGRA186_CLK_HSIC_TRK 134
+/** @brief output of gate CLK_ENB_USB2_TRK */
+#define TEGRA186_CLK_USB2_TRK 135
+/** output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_MAUD */
+#define TEGRA186_CLK_MAUD 136
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_TSECB */
+#define TEGRA186_CLK_TSECB 137
+/** @brief output of gate CLK_ENB_ADSP */
+#define TEGRA186_CLK_ADSP 138
+/** @brief output of gate CLK_ENB_ADSPNEON */
+#define TEGRA186_CLK_ADSPNEON 139
+/** @brief output of the divider CLK_RST_CONTROLLER_CLK_SOURCE_MPHY_L0_RX_LS_SYMB */
+#define TEGRA186_CLK_MPHY_L0_RX_SYMB 140
+/** @brief output of gate CLK_ENB_MPHY_L0_RX_LS_BIT */
+#define TEGRA186_CLK_MPHY_L0_RX_LS_BIT 141
+/** @brief output of the divider CLK_RST_CONTROLLER_CLK_SOURCE_MPHY_L0_TX_LS_SYMB */
+#define TEGRA186_CLK_MPHY_L0_TX_SYMB 142
+/** @brief output of gate CLK_ENB_MPHY_L0_TX_LS_3XBIT */
+#define TEGRA186_CLK_MPHY_L0_TX_LS_3XBIT 143
+/** @brief output of gate CLK_ENB_MPHY_L0_RX_ANA */
+#define TEGRA186_CLK_MPHY_L0_RX_ANA 144
+/** @brief output of gate CLK_ENB_MPHY_L1_RX_ANA */
+#define TEGRA186_CLK_MPHY_L1_RX_ANA 145
+/** @brief output of the divider CLK_RST_CONTROLLER_CLK_SOURCE_MPHY_IOBIST */
+#define TEGRA186_CLK_MPHY_IOBIST 146
+/** @brief output of the divider CLK_RST_CONTROLLER_CLK_SOURCE_MPHY_TX_1MHZ_REF */
+#define TEGRA186_CLK_MPHY_TX_1MHZ_REF 147
+/** @brief output of the divider CLK_RST_CONTROLLER_CLK_SOURCE_MPHY_CORE_PLL_FIXED */
+#define TEGRA186_CLK_MPHY_CORE_PLL_FIXED 148
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_AXI_CBB */
+#define TEGRA186_CLK_AXI_CBB 149
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_DMIC3 */
+#define TEGRA186_CLK_DMIC3 150
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_DMIC4 */
+#define TEGRA186_CLK_DMIC4 151
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_DSPK1 */
+#define TEGRA186_CLK_DSPK1 152
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_DSPK2 */
+#define TEGRA186_CLK_DSPK2 153
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_I2C6 */
+#define TEGRA186_CLK_I2S6 154
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_NVDISPLAY_P0 */
+#define TEGRA186_CLK_NVDISPLAY_P0 155
+/** @brief output of the NVDISPLAY_DISP_CLK_SRC mux in CLK_RST_CONTROLLER_CLK_SOURCE_NVDISPLAY_DISP */
+#define TEGRA186_CLK_NVDISPLAY_DISP 156
+/** @brief output of gate CLK_ENB_NVDISPLAY_DSC */
+#define TEGRA186_CLK_NVDISPLAY_DSC 157
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_NVDISPLAYHUB */
+#define TEGRA186_CLK_NVDISPLAYHUB 158
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_NVDISPLAY_P1 */
+#define TEGRA186_CLK_NVDISPLAY_P1 159
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_NVDISPLAY_P2 */
+#define TEGRA186_CLK_NVDISPLAY_P2 160
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_TACH */
+#define TEGRA186_CLK_TACH 166
+/** @brief output of gate CLK_ENB_EQOS */
+#define TEGRA186_CLK_EQOS_AXI 167
+/** @brief output of gate CLK_ENB_EQOS_RX */
+#define TEGRA186_CLK_EQOS_RX 168
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_UFSHC_CG_SYS */
+#define TEGRA186_CLK_UFSHC 178
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_UFSDEV_REF */
+#define TEGRA186_CLK_UFSDEV_REF 179
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_NVCSI */
+#define TEGRA186_CLK_NVCSI 180
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_NVCSILP */
+#define TEGRA186_CLK_NVCSILP 181
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_I2C7 */
+#define TEGRA186_CLK_I2C7 182
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_I2C9 */
+#define TEGRA186_CLK_I2C9 183
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_I2C12 */
+#define TEGRA186_CLK_I2C12 184
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_I2C13 */
+#define TEGRA186_CLK_I2C13 185
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_I2C14 */
+#define TEGRA186_CLK_I2C14 186
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_PWM1 */
+#define TEGRA186_CLK_PWM1 187
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_PWM2 */
+#define TEGRA186_CLK_PWM2 188
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_PWM3 */
+#define TEGRA186_CLK_PWM3 189
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_PWM5 */
+#define TEGRA186_CLK_PWM5 190
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_PWM6 */
+#define TEGRA186_CLK_PWM6 191
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_PWM7 */
+#define TEGRA186_CLK_PWM7 192
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_PWM8 */
+#define TEGRA186_CLK_PWM8 193
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_UARTE */
+#define TEGRA186_CLK_UARTE 194
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_UARTF */
+#define TEGRA186_CLK_UARTF 195
+/** @deprecated */
+#define TEGRA186_CLK_DBGAPB 196
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_BPMP_CPU_NIC */
+#define TEGRA186_CLK_BPMP_CPU_NIC 197
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_BPMP_APB */
+#define TEGRA186_CLK_BPMP_APB 199
+/** @brief output of mux controlled by TEGRA186_CLK_SOC_ACTMON */
+#define TEGRA186_CLK_ACTMON 201
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_AON_CPU_NIC */
+#define TEGRA186_CLK_AON_CPU_NIC 208
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_CAN1 */
+#define TEGRA186_CLK_CAN1 210
+/** @brief output of gate CLK_ENB_CAN1_HOST */
+#define TEGRA186_CLK_CAN1_HOST 211
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_CAN2 */
+#define TEGRA186_CLK_CAN2 212
+/** @brief output of gate CLK_ENB_CAN2_HOST */
+#define TEGRA186_CLK_CAN2_HOST 213
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_AON_APB */
+#define TEGRA186_CLK_AON_APB 214
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_UARTC */
+#define TEGRA186_CLK_UARTC 215
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_UARTG */
+#define TEGRA186_CLK_UARTG 216
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_AON_UART_FST_MIPI_CAL */
+#define TEGRA186_CLK_AON_UART_FST_MIPI_CAL 217
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_I2C2 */
+#define TEGRA186_CLK_I2C2 218
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_I2C8 */
+#define TEGRA186_CLK_I2C8 219
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_I2C10 */
+#define TEGRA186_CLK_I2C10 220
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_AON_I2C_SLOW */
+#define TEGRA186_CLK_AON_I2C_SLOW 221
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_SPI2 */
+#define TEGRA186_CLK_SPI2 222
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_DMIC5 */
+#define TEGRA186_CLK_DMIC5 223
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_AON_TOUCH */
+#define TEGRA186_CLK_AON_TOUCH 224
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_PWM4 */
+#define TEGRA186_CLK_PWM4 225
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_TSC. This clock object is read only and is used for all timers in the system. */
+#define TEGRA186_CLK_TSC 226
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_MSS_ENCRYPT */
+#define TEGRA186_CLK_MSS_ENCRYPT 227
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_SCE_CPU_NIC */
+#define TEGRA186_CLK_SCE_CPU_NIC 228
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_SCE_APB */
+#define TEGRA186_CLK_SCE_APB 230
+/** @brief output of gate CLK_ENB_DSIC */
+#define TEGRA186_CLK_DSIC 231
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_DSIC_LP */
+#define TEGRA186_CLK_DSIC_LP 232
+/** @brief output of gate CLK_ENB_DSID */
+#define TEGRA186_CLK_DSID 233
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_DSID_LP */
+#define TEGRA186_CLK_DSID_LP 234
+/** @brief output of the divider CLK_RST_CONTROLLER_CLK_SOURCE_PEX_SATA_USB_RX_BYP */
+#define TEGRA186_CLK_PEX_SATA_USB_RX_BYP 236
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_CLK_SOURCE_SPDIF_OUT */
+#define TEGRA186_CLK_SPDIF_OUT 238
+/** @brief output of the divider CLK_RST_CONTROLLER_CLK_SOURCE_EQOS_PTP_REF_CLK_0 */
+#define TEGRA186_CLK_EQOS_PTP_REF 239
+/** @brief output of the divider CLK_RST_CONTROLLER_CLK_SOURCE_EQOS_TX_CLK */
+#define TEGRA186_CLK_EQOS_TX 240
+/** @brief output of the divider CLK_RST_CONTROLLER_CLK_SOURCE_USB2_HSIC_TRK */
+#define TEGRA186_CLK_USB2_HSIC_TRK 241
+/** @brief output of mux xusb_ss_clk_switch on page 66 of T186_Clocks_IAS.doc */
+#define TEGRA186_CLK_XUSB_CORE_SS 242
+/** @brief output of mux xusb_core_dev_clk_switch on page 67 of T186_Clocks_IAS.doc */
+#define TEGRA186_CLK_XUSB_CORE_DEV 243
+/** @brief output of mux xusb_core_falcon_clk_switch on page 67 of T186_Clocks_IAS.doc */
+#define TEGRA186_CLK_XUSB_FALCON 244
+/** @brief output of mux xusb_fs_clk_switch on page 66 of T186_Clocks_IAS.doc */
+#define TEGRA186_CLK_XUSB_FS 245
+/** @brief output of the divider CLK_RST_CONTROLLER_PLLA_OUT */
+#define TEGRA186_CLK_PLL_A_OUT0 246
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_AUDIO_SYNC_CLK_I2S1 */
+#define TEGRA186_CLK_SYNC_I2S1 247
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_AUDIO_SYNC_CLK_I2S2 */
+#define TEGRA186_CLK_SYNC_I2S2 248
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_AUDIO_SYNC_CLK_I2S3 */
+#define TEGRA186_CLK_SYNC_I2S3 249
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_AUDIO_SYNC_CLK_I2S4 */
+#define TEGRA186_CLK_SYNC_I2S4 250
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_AUDIO_SYNC_CLK_I2S5 */
+#define TEGRA186_CLK_SYNC_I2S5 251
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_AUDIO_SYNC_CLK_I2S6 */
+#define TEGRA186_CLK_SYNC_I2S6 252
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_AUDIO_SYNC_CLK_DSPK1 */
+#define TEGRA186_CLK_SYNC_DSPK1 253
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_AUDIO_SYNC_CLK_DSPK2 */
+#define TEGRA186_CLK_SYNC_DSPK2 254
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_AUDIO_SYNC_CLK_DMIC1 */
+#define TEGRA186_CLK_SYNC_DMIC1 255
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_AUDIO_SYNC_CLK_DMIC2 */
+#define TEGRA186_CLK_SYNC_DMIC2 256
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_AUDIO_SYNC_CLK_DMIC3 */
+#define TEGRA186_CLK_SYNC_DMIC3 257
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_AUDIO_SYNC_CLK_DMIC4 */
+#define TEGRA186_CLK_SYNC_DMIC4 259
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_AUDIO_SYNC_CLK_SPDIF */
+#define TEGRA186_CLK_SYNC_SPDIF 260
+/** @brief output of gate CLK_ENB_PLLREFE_OUT */
+#define TEGRA186_CLK_PLLREFE_OUT_GATED 261
+/** @brief output of the divider PLLREFE_DIVP in CLK_RST_CONTROLLER_PLLREFE_BASE. PLLREFE has 2 outputs:
+ * * VCO/pdiv defined by this clock object
+ * * VCO/2 defined by TEGRA186_CLK_PLLREFE_OUT
+ */
+#define TEGRA186_CLK_PLLREFE_OUT1 262
+#define TEGRA186_CLK_PLLD_OUT1 267
+/** @brief output of the divider PLLP_DIVP in CLK_RST_CONTROLLER_PLLP_BASE */
+#define TEGRA186_CLK_PLLP_OUT0 269
+/** @brief output of the divider CLK_RST_CONTROLLER_PLLP_OUTC */
+#define TEGRA186_CLK_PLLP_OUT5 270
+/** PLL controlled by CLK_RST_CONTROLLER_PLLA_BASE for use by audio clocks */
+#define TEGRA186_CLK_PLLA 271
+/** @brief output of mux controlled by CLK_RST_CONTROLLER_ACLK_BURST_POLICY divided by the divider controlled by ACLK_CLK_DIVISOR in CLK_RST_CONTROLLER_SUPER_ACLK_DIVIDER */
+#define TEGRA186_CLK_ACLK 273
+/** fixed 48MHz clock divided down from TEGRA186_CLK_PLL_U */
+#define TEGRA186_CLK_PLL_U_48M 274
+/** fixed 480MHz clock divided down from TEGRA186_CLK_PLL_U */
+#define TEGRA186_CLK_PLL_U_480M 275
+/** @brief output of the divider PLLC4_DIVP in CLK_RST_CONTROLLER_PLLC4_BASE. Output frequency is TEGRA186_CLK_PLLC4_VCO/PLLC4_DIVP */
+#define TEGRA186_CLK_PLLC4_OUT0 276
+/** fixed /3 divider. Output frequency of this clock is TEGRA186_CLK_PLLC4_VCO/3 */
+#define TEGRA186_CLK_PLLC4_OUT1 277
+/** fixed /5 divider. Output frequency of this clock is TEGRA186_CLK_PLLC4_VCO/5 */
+#define TEGRA186_CLK_PLLC4_OUT2 278
+/** @brief output of mux controlled by PLLC4_CLK_SEL in CLK_RST_CONTROLLER_PLLC4_MISC1 */
+#define TEGRA186_CLK_PLLC4_OUT_MUX 279
+/** @brief output of divider NVDISPLAY_DISP_CLK_DIVISOR in CLK_RST_CONTROLLER_CLK_SOURCE_NVDISPLAY_DISP when DFLLDISP_DIV is selected in NVDISPLAY_DISP_CLK_SRC */
+#define TEGRA186_CLK_DFLLDISP_DIV 284
+/** @brief output of divider NVDISPLAY_DISP_CLK_DIVISOR in CLK_RST_CONTROLLER_CLK_SOURCE_NVDISPLAY_DISP when PLLDISPHUB_DIV is selected in NVDISPLAY_DISP_CLK_SRC */
+#define TEGRA186_CLK_PLLDISPHUB_DIV 285
+/** fixed /8 divider which is used as the input for TEGRA186_CLK_SOR_SAFE */
+#define TEGRA186_CLK_PLLP_DIV8 286
+/** @brief output of divider CLK_RST_CONTROLLER_BPMP_NIC_RATE */
+#define TEGRA186_CLK_BPMP_NIC 287
+/** @brief output of the divider CLK_RST_CONTROLLER_PLLA1_OUT1 */
+#define TEGRA186_CLK_PLL_A_OUT1 288
+/** @deprecated */
+#define TEGRA186_CLK_GPC2CLK 289
+/** A fake clock which must be enabled during KFUSE read operations to ensure adequate VDD_CORE voltage. */
+#define TEGRA186_CLK_KFUSE 293
+/**
+ * @brief controls the PLLE hardware sequencer.
+ * @details This clock only has enable and disable methods. When the
+ * PLLE hw sequencer is enabled, PLLE, will be enabled or disabled by
+ * hw based on the control signals from the PCIe, SATA and XUSB
+ * clocks. When the PLLE hw sequencer is disabled, the state of PLLE
+ * is controlled by sw using clk_enable/clk_disable on
+ * TEGRA186_CLK_PLLE.
+ */
+#define TEGRA186_CLK_PLLE_PWRSEQ 294
+/** fixed 60MHz clock divided down from, TEGRA186_CLK_PLL_U */
+#define TEGRA186_CLK_PLLREFE_REF 295
+/** @brief output of mux controlled by SOR0_CLK_SEL0 and SOR0_CLK_SEL1 in CLK_RST_CONTROLLER_CLK_SOURCE_SOR0 */
+#define TEGRA186_CLK_SOR0_OUT 296
+/** @brief output of mux controlled by SOR1_CLK_SEL0 and SOR1_CLK_SEL1 in CLK_RST_CONTROLLER_CLK_SOURCE_SOR1 */
+#define TEGRA186_CLK_SOR1_OUT 297
+/** @brief fixed /5 divider. Output frequency of this clock is TEGRA186_CLK_PLLREFE_OUT1/5. Used as input for TEGRA186_CLK_EQOS_AXI */
+#define TEGRA186_CLK_PLLREFE_OUT1_DIV5 298
+/** @brief controls the UTMIP_PLL (aka PLLU) hardware sqeuencer */
+#define TEGRA186_CLK_UTMIP_PLL_PWRSEQ 301
+/** @brief output of the divider CLK_RST_CONTROLLER_CLK_SOURCE_PEX_USB_PAD_PLL0_MGMT */
+#define TEGRA186_CLK_PEX_USB_PAD0_MGMT 302
+/** @brief output of the divider CLK_RST_CONTROLLER_CLK_SOURCE_PEX_USB_PAD_PLL1_MGMT */
+#define TEGRA186_CLK_PEX_USB_PAD1_MGMT 303
+/** @brief controls the UPHY_PLL0 hardware sqeuencer */
+#define TEGRA186_CLK_UPHY_PLL0_PWRSEQ 304
+/** @brief controls the UPHY_PLL1 hardware sqeuencer */
+#define TEGRA186_CLK_UPHY_PLL1_PWRSEQ 305
+/** @brief control for PLLREFE_IDDQ in CLK_RST_CONTROLLER_PLLREFE_MISC so the bypass output even be used when the PLL is disabled */
+#define TEGRA186_CLK_PLLREFE_PLLE_PASSTHROUGH 306
+/** @brief output of the mux controlled by PLLREFE_SEL_CLKIN_PEX in CLK_RST_CONTROLLER_PLLREFE_MISC */
+#define TEGRA186_CLK_PLLREFE_PEX 307
+/** @brief control for PLLREFE_IDDQ in CLK_RST_CONTROLLER_PLLREFE_MISC to turn on the PLL when enabled */
+#define TEGRA186_CLK_PLLREFE_IDDQ 308
+/** @brief output of the divider QSPI_CLK_DIV2_SEL in CLK_RST_CONTROLLER_CLK_SOURCE_QSPI */
+#define TEGRA186_CLK_QSPI_OUT 309
+/**
+ * @brief GPC2CLK-div-2
+ * @details fixed /2 divider. Output frequency is
+ * TEGRA186_CLK_GPC2CLK/2. The frequency of this clock is the
+ * frequency at which the GPU graphics engine runs. */
+#define TEGRA186_CLK_GPCCLK 310
+/** @brief output of divider CLK_RST_CONTROLLER_AON_NIC_RATE */
+#define TEGRA186_CLK_AON_NIC 450
+/** @brief output of divider CLK_RST_CONTROLLER_SCE_NIC_RATE */
+#define TEGRA186_CLK_SCE_NIC 451
+/** Fixed 100MHz PLL for PCIe, SATA and superspeed USB */
+#define TEGRA186_CLK_PLLE 512
+/** @brief PLL controlled by CLK_RST_CONTROLLER_PLLC_BASE */
+#define TEGRA186_CLK_PLLC 513
+/** Fixed 408MHz PLL for use by peripheral clocks */
+#define TEGRA186_CLK_PLLP 516
+/** @deprecated */
+#define TEGRA186_CLK_PLL_P TEGRA186_CLK_PLLP
+/** @brief PLL controlled by CLK_RST_CONTROLLER_PLLD_BASE for use by DSI */
+#define TEGRA186_CLK_PLLD 518
+/** @brief PLL controlled by CLK_RST_CONTROLLER_PLLD2_BASE for use by HDMI or DP */
+#define TEGRA186_CLK_PLLD2 519
+/**
+ * @brief PLL controlled by CLK_RST_CONTROLLER_PLLREFE_BASE.
+ * @details Note that this clock only controls the VCO output, before
+ * the post-divider. See TEGRA186_CLK_PLLREFE_OUT1 for more
+ * information.
+ */
+#define TEGRA186_CLK_PLLREFE_VCO 520
+/** @brief PLL controlled by CLK_RST_CONTROLLER_PLLC2_BASE */
+#define TEGRA186_CLK_PLLC2 521
+/** @brief PLL controlled by CLK_RST_CONTROLLER_PLLC3_BASE */
+#define TEGRA186_CLK_PLLC3 522
+/** @brief PLL controlled by CLK_RST_CONTROLLER_PLLDP_BASE for use as the DP link clock */
+#define TEGRA186_CLK_PLLDP 523
+/** @brief PLL controlled by CLK_RST_CONTROLLER_PLLC4_BASE */
+#define TEGRA186_CLK_PLLC4_VCO 524
+/** @brief PLL controlled by CLK_RST_CONTROLLER_PLLA1_BASE for use by audio clocks */
+#define TEGRA186_CLK_PLLA1 525
+/** @brief PLL controlled by CLK_RST_CONTROLLER_PLLNVCSI_BASE */
+#define TEGRA186_CLK_PLLNVCSI 526
+/** @brief PLL controlled by CLK_RST_CONTROLLER_PLLDISPHUB_BASE */
+#define TEGRA186_CLK_PLLDISPHUB 527
+/** @brief PLL controlled by CLK_RST_CONTROLLER_PLLD3_BASE for use by HDMI or DP */
+#define TEGRA186_CLK_PLLD3 528
+/** @brief PLL controlled by CLK_RST_CONTROLLER_PLLBPMPCAM_BASE */
+#define TEGRA186_CLK_PLLBPMPCAM 531
+/** @brief PLL controlled by CLK_RST_CONTROLLER_PLLAON_BASE for use by IP blocks in the AON domain */
+#define TEGRA186_CLK_PLLAON 532
+/** Fixed frequency 960MHz PLL for USB and EAVB */
+#define TEGRA186_CLK_PLLU 533
+/** fixed /2 divider. Output frequency is TEGRA186_CLK_PLLC4_VCO/2 */
+#define TEGRA186_CLK_PLLC4_VCO_DIV2 535
+/** @brief NAFLL clock source for AXI_CBB */
+#define TEGRA186_CLK_NAFLL_AXI_CBB 564
+/** @brief NAFLL clock source for BPMP */
+#define TEGRA186_CLK_NAFLL_BPMP 565
+/** @brief NAFLL clock source for ISP */
+#define TEGRA186_CLK_NAFLL_ISP 566
+/** @brief NAFLL clock source for NVDEC */
+#define TEGRA186_CLK_NAFLL_NVDEC 567
+/** @brief NAFLL clock source for NVENC */
+#define TEGRA186_CLK_NAFLL_NVENC 568
+/** @brief NAFLL clock source for NVJPG */
+#define TEGRA186_CLK_NAFLL_NVJPG 569
+/** @brief NAFLL clock source for SCE */
+#define TEGRA186_CLK_NAFLL_SCE 570
+/** @brief NAFLL clock source for SE */
+#define TEGRA186_CLK_NAFLL_SE 571
+/** @brief NAFLL clock source for TSEC */
+#define TEGRA186_CLK_NAFLL_TSEC 572
+/** @brief NAFLL clock source for TSECB */
+#define TEGRA186_CLK_NAFLL_TSECB 573
+/** @brief NAFLL clock source for VI */
+#define TEGRA186_CLK_NAFLL_VI 574
+/** @brief NAFLL clock source for VIC */
+#define TEGRA186_CLK_NAFLL_VIC 575
+/** @brief NAFLL clock source for DISP */
+#define TEGRA186_CLK_NAFLL_DISP 576
+/** @brief NAFLL clock source for GPU */
+#define TEGRA186_CLK_NAFLL_GPU 577
+/** @brief NAFLL clock source for M-CPU cluster */
+#define TEGRA186_CLK_NAFLL_MCPU 578
+/** @brief NAFLL clock source for B-CPU cluster */
+#define TEGRA186_CLK_NAFLL_BCPU 579
+/** @brief input from Tegra's CLK_32K_IN pad */
+#define TEGRA186_CLK_CLK_32K 608
+/** @brief output of divider CLK_RST_CONTROLLER_CLK_M_DIVIDE */
+#define TEGRA186_CLK_CLK_M 609
+/** @brief output of divider PLL_REF_DIV in CLK_RST_CONTROLLER_OSC_CTRL */
+#define TEGRA186_CLK_PLL_REF 610
+/** @brief input from Tegra's XTAL_IN */
+#define TEGRA186_CLK_OSC 612
+/** @brief clock recovered from EAVB input */
+#define TEGRA186_CLK_EQOS_RX_INPUT 613
+/** @brief clock recovered from DTV input */
+#define TEGRA186_CLK_DTV_INPUT 614
+/** @brief SOR0 brick output which feeds into SOR0_CLK_SEL mux in CLK_RST_CONTROLLER_CLK_SOURCE_SOR0*/
+#define TEGRA186_CLK_SOR0_PAD_CLKOUT 615
+/** @brief SOR1 brick output which feeds into SOR1_CLK_SEL mux in CLK_RST_CONTROLLER_CLK_SOURCE_SOR1*/
+#define TEGRA186_CLK_SOR1_PAD_CLKOUT 616
+/** @brief clock recovered from I2S1 input */
+#define TEGRA186_CLK_I2S1_SYNC_INPUT 617
+/** @brief clock recovered from I2S2 input */
+#define TEGRA186_CLK_I2S2_SYNC_INPUT 618
+/** @brief clock recovered from I2S3 input */
+#define TEGRA186_CLK_I2S3_SYNC_INPUT 619
+/** @brief clock recovered from I2S4 input */
+#define TEGRA186_CLK_I2S4_SYNC_INPUT 620
+/** @brief clock recovered from I2S5 input */
+#define TEGRA186_CLK_I2S5_SYNC_INPUT 621
+/** @brief clock recovered from I2S6 input */
+#define TEGRA186_CLK_I2S6_SYNC_INPUT 622
+/** @brief clock recovered from SPDIFIN input */
+#define TEGRA186_CLK_SPDIFIN_SYNC_INPUT 623
+
+/**
+ * @brief subject to change
+ * @details maximum clock identifier value plus one.
+ */
+#define TEGRA186_CLK_CLK_MAX 624
+
+/** @} */
+
+#endif
diff --git a/include/dt-bindings/mailbox/tegra186-hsp.h b/include/dt-bindings/mailbox/tegra186-hsp.h
new file mode 100644
index 000000000000..f5d66e5f5f10
--- /dev/null
+++ b/include/dt-bindings/mailbox/tegra186-hsp.h
@@ -0,0 +1,24 @@
+/*
+ * This header provides constants for binding nvidia,tegra186-hsp.
+ */
+
+#ifndef _DT_BINDINGS_MAILBOX_TEGRA186_HSP_H
+#define _DT_BINDINGS_MAILBOX_TEGRA186_HSP_H
+
+/*
+ * These define the type of mailbox that is to be used (doorbell, shared
+ * mailbox, shared semaphore or arbitrated semaphore).
+ */
+#define TEGRA_HSP_MBOX_TYPE_DB 0x0
+#define TEGRA_HSP_MBOX_TYPE_SM 0x1
+#define TEGRA_HSP_MBOX_TYPE_SS 0x2
+#define TEGRA_HSP_MBOX_TYPE_AS 0x3
+
+/*
+ * These defines represent the bit associated with the given master ID in the
+ * doorbell registers.
+ */
+#define TEGRA_HSP_DB_MASTER_CCPLEX 17
+#define TEGRA_HSP_DB_MASTER_BPMP 19
+
+#endif
diff --git a/include/dt-bindings/power/r8a7743-sysc.h b/include/dt-bindings/power/r8a7743-sysc.h
new file mode 100644
index 000000000000..61cfbb2907ea
--- /dev/null
+++ b/include/dt-bindings/power/r8a7743-sysc.h
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2016 Cogent Embedded Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef __DT_BINDINGS_POWER_R8A7743_SYSC_H__
+#define __DT_BINDINGS_POWER_R8A7743_SYSC_H__
+
+/*
+ * These power domain indices match the numbers of the interrupt bits
+ * representing the power areas in the various Interrupt Registers
+ * (e.g. SYSCISR, Interrupt Status Register)
+ */
+
+#define R8A7743_PD_CA15_CPU0 0
+#define R8A7743_PD_CA15_CPU1 1
+#define R8A7743_PD_CA15_SCU 12
+#define R8A7743_PD_SGX 20
+
+/* Always-on power area */
+#define R8A7743_PD_ALWAYS_ON 32
+
+#endif /* __DT_BINDINGS_POWER_R8A7743_SYSC_H__ */
diff --git a/include/dt-bindings/power/r8a7745-sysc.h b/include/dt-bindings/power/r8a7745-sysc.h
new file mode 100644
index 000000000000..1844c1171c04
--- /dev/null
+++ b/include/dt-bindings/power/r8a7745-sysc.h
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2016 Cogent Embedded Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef __DT_BINDINGS_POWER_R8A7745_SYSC_H__
+#define __DT_BINDINGS_POWER_R8A7745_SYSC_H__
+
+/*
+ * These power domain indices match the numbers of the interrupt bits
+ * representing the power areas in the various Interrupt Registers
+ * (e.g. SYSCISR, Interrupt Status Register)
+ */
+
+#define R8A7745_PD_CA7_CPU0 5
+#define R8A7745_PD_CA7_CPU1 6
+#define R8A7745_PD_SGX 20
+#define R8A7745_PD_CA7_SCU 21
+
+/* Always-on power area */
+#define R8A7745_PD_ALWAYS_ON 32
+
+#endif /* __DT_BINDINGS_POWER_R8A7745_SYSC_H__ */
diff --git a/include/dt-bindings/power/tegra186-powergate.h b/include/dt-bindings/power/tegra186-powergate.h
new file mode 100644
index 000000000000..388d6e228dc8
--- /dev/null
+++ b/include/dt-bindings/power/tegra186-powergate.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2015-2016, NVIDIA CORPORATION. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _DT_BINDINGS_POWER_TEGRA186_POWERGATE_H
+#define _DT_BINDINGS_POWER_TEGRA186_POWERGATE_H
+
+#define TEGRA186_POWER_DOMAIN_AUD 0
+#define TEGRA186_POWER_DOMAIN_DFD 1
+#define TEGRA186_POWER_DOMAIN_DISP 2
+#define TEGRA186_POWER_DOMAIN_DISPB 3
+#define TEGRA186_POWER_DOMAIN_DISPC 4
+#define TEGRA186_POWER_DOMAIN_ISPA 5
+#define TEGRA186_POWER_DOMAIN_NVDEC 6
+#define TEGRA186_POWER_DOMAIN_NVJPG 7
+#define TEGRA186_POWER_DOMAIN_MPE 8
+#define TEGRA186_POWER_DOMAIN_PCX 9
+#define TEGRA186_POWER_DOMAIN_SAX 10
+#define TEGRA186_POWER_DOMAIN_VE 11
+#define TEGRA186_POWER_DOMAIN_VIC 12
+#define TEGRA186_POWER_DOMAIN_XUSBA 13
+#define TEGRA186_POWER_DOMAIN_XUSBB 14
+#define TEGRA186_POWER_DOMAIN_XUSBC 15
+#define TEGRA186_POWER_DOMAIN_GPU 43
+#define TEGRA186_POWER_DOMAIN_MAX 44
+
+#endif
diff --git a/include/dt-bindings/reset/oxsemi,ox810se.h b/include/dt-bindings/reset/oxsemi,ox810se.h
new file mode 100644
index 000000000000..960c26e4504a
--- /dev/null
+++ b/include/dt-bindings/reset/oxsemi,ox810se.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2016 Neil Armstrong <narmstrong@baylibre.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef DT_RESET_OXSEMI_OX810SE_H
+#define DT_RESET_OXSEMI_OX810SE_H
+
+#define RESET_ARM 0
+#define RESET_COPRO 1
+/* Reserved 2 */
+/* Reserved 3 */
+#define RESET_USBHS 4
+#define RESET_USBHSPHY 5
+#define RESET_MAC 6
+#define RESET_PCI 7
+#define RESET_DMA 8
+#define RESET_DPE 9
+#define RESET_DDR 10
+#define RESET_SATA 11
+#define RESET_SATA_LINK 12
+#define RESET_SATA_PHY 13
+ /* Reserved 14 */
+#define RESET_NAND 15
+#define RESET_GPIO 16
+#define RESET_UART1 17
+#define RESET_UART2 18
+#define RESET_MISC 19
+#define RESET_I2S 20
+#define RESET_AHB_MON 21
+#define RESET_UART3 22
+#define RESET_UART4 23
+#define RESET_SGDMA 24
+/* Reserved 25 */
+/* Reserved 26 */
+/* Reserved 27 */
+/* Reserved 28 */
+/* Reserved 29 */
+/* Reserved 30 */
+#define RESET_BUS 31
+
+#endif /* DT_RESET_OXSEMI_OX810SE_H */
diff --git a/include/dt-bindings/reset/oxsemi,ox820.h b/include/dt-bindings/reset/oxsemi,ox820.h
new file mode 100644
index 000000000000..cc6797bf01d8
--- /dev/null
+++ b/include/dt-bindings/reset/oxsemi,ox820.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2016 Neil Armstrong <narmstrong@baylibre.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef DT_RESET_OXSEMI_OX820_H
+#define DT_RESET_OXSEMI_OX820_H
+
+#define RESET_SCU 0
+#define RESET_LEON 1
+#define RESET_ARM0 2
+#define RESET_ARM1 3
+#define RESET_USBHS 4
+#define RESET_USBPHYA 5
+#define RESET_MAC 6
+#define RESET_PCIEA 7
+#define RESET_SGDMA 8
+#define RESET_CIPHER 9
+#define RESET_DDR 10
+#define RESET_SATA 11
+#define RESET_SATA_LINK 12
+#define RESET_SATA_PHY 13
+#define RESET_PCIEPHY 14
+#define RESET_NAND 15
+#define RESET_GPIO 16
+#define RESET_UART1 17
+#define RESET_UART2 18
+#define RESET_MISC 19
+#define RESET_I2S 20
+#define RESET_SD 21
+#define RESET_MAC_2 22
+#define RESET_PCIEB 23
+#define RESET_VIDEO 24
+#define RESET_DDR_PHY 25
+#define RESET_USBPHYB 26
+#define RESET_USBDEV 27
+/* Reserved 29 */
+#define RESET_ARMDBG 29
+#define RESET_PLLA 30
+#define RESET_PLLB 31
+
+#endif /* DT_RESET_OXSEMI_OX820_H */
diff --git a/include/dt-bindings/reset/tegra186-reset.h b/include/dt-bindings/reset/tegra186-reset.h
new file mode 100644
index 000000000000..8a184e357955
--- /dev/null
+++ b/include/dt-bindings/reset/tegra186-reset.h
@@ -0,0 +1,217 @@
+/*
+ * Copyright (c) 2015, NVIDIA CORPORATION. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _ABI_MACH_T186_RESET_T186_H_
+#define _ABI_MACH_T186_RESET_T186_H_
+
+
+#define TEGRA186_RESET_ACTMON 0
+#define TEGRA186_RESET_AFI 1
+#define TEGRA186_RESET_CEC 2
+#define TEGRA186_RESET_CSITE 3
+#define TEGRA186_RESET_DP2 4
+#define TEGRA186_RESET_DPAUX 5
+#define TEGRA186_RESET_DSI 6
+#define TEGRA186_RESET_DSIB 7
+#define TEGRA186_RESET_DTV 8
+#define TEGRA186_RESET_DVFS 9
+#define TEGRA186_RESET_ENTROPY 10
+#define TEGRA186_RESET_EXTPERIPH1 11
+#define TEGRA186_RESET_EXTPERIPH2 12
+#define TEGRA186_RESET_EXTPERIPH3 13
+#define TEGRA186_RESET_GPU 14
+#define TEGRA186_RESET_HDA 15
+#define TEGRA186_RESET_HDA2CODEC_2X 16
+#define TEGRA186_RESET_HDA2HDMICODEC 17
+#define TEGRA186_RESET_HOST1X 18
+#define TEGRA186_RESET_I2C1 19
+#define TEGRA186_RESET_I2C2 20
+#define TEGRA186_RESET_I2C3 21
+#define TEGRA186_RESET_I2C4 22
+#define TEGRA186_RESET_I2C5 23
+#define TEGRA186_RESET_I2C6 24
+#define TEGRA186_RESET_ISP 25
+#define TEGRA186_RESET_KFUSE 26
+#define TEGRA186_RESET_LA 27
+#define TEGRA186_RESET_MIPI_CAL 28
+#define TEGRA186_RESET_PCIE 29
+#define TEGRA186_RESET_PCIEXCLK 30
+#define TEGRA186_RESET_SATA 31
+#define TEGRA186_RESET_SATACOLD 32
+#define TEGRA186_RESET_SDMMC1 33
+#define TEGRA186_RESET_SDMMC2 34
+#define TEGRA186_RESET_SDMMC3 35
+#define TEGRA186_RESET_SDMMC4 36
+#define TEGRA186_RESET_SE 37
+#define TEGRA186_RESET_SOC_THERM 38
+#define TEGRA186_RESET_SOR0 39
+#define TEGRA186_RESET_SPI1 40
+#define TEGRA186_RESET_SPI2 41
+#define TEGRA186_RESET_SPI3 42
+#define TEGRA186_RESET_SPI4 43
+#define TEGRA186_RESET_TMR 44
+#define TEGRA186_RESET_TRIG_SYS 45
+#define TEGRA186_RESET_TSEC 46
+#define TEGRA186_RESET_UARTA 47
+#define TEGRA186_RESET_UARTB 48
+#define TEGRA186_RESET_UARTC 49
+#define TEGRA186_RESET_UARTD 50
+#define TEGRA186_RESET_VI 51
+#define TEGRA186_RESET_VIC 52
+#define TEGRA186_RESET_XUSB_DEV 53
+#define TEGRA186_RESET_XUSB_HOST 54
+#define TEGRA186_RESET_XUSB_PADCTL 55
+#define TEGRA186_RESET_XUSB_SS 56
+#define TEGRA186_RESET_AON_APB 57
+#define TEGRA186_RESET_AXI_CBB 58
+#define TEGRA186_RESET_BPMP_APB 59
+#define TEGRA186_RESET_CAN1 60
+#define TEGRA186_RESET_CAN2 61
+#define TEGRA186_RESET_DMIC5 62
+#define TEGRA186_RESET_DSIC 63
+#define TEGRA186_RESET_DSID 64
+#define TEGRA186_RESET_EMC_EMC 65
+#define TEGRA186_RESET_EMC_MEM 66
+#define TEGRA186_RESET_EMCSB_EMC 67
+#define TEGRA186_RESET_EMCSB_MEM 68
+#define TEGRA186_RESET_EQOS 69
+#define TEGRA186_RESET_GPCDMA 70
+#define TEGRA186_RESET_GPIO_CTL0 71
+#define TEGRA186_RESET_GPIO_CTL1 72
+#define TEGRA186_RESET_GPIO_CTL2 73
+#define TEGRA186_RESET_GPIO_CTL3 74
+#define TEGRA186_RESET_GPIO_CTL4 75
+#define TEGRA186_RESET_GPIO_CTL5 76
+#define TEGRA186_RESET_I2C10 77
+#define TEGRA186_RESET_I2C12 78
+#define TEGRA186_RESET_I2C13 79
+#define TEGRA186_RESET_I2C14 80
+#define TEGRA186_RESET_I2C7 81
+#define TEGRA186_RESET_I2C8 82
+#define TEGRA186_RESET_I2C9 83
+#define TEGRA186_RESET_JTAG2AXI 84
+#define TEGRA186_RESET_MPHY_IOBIST 85
+#define TEGRA186_RESET_MPHY_L0_RX 86
+#define TEGRA186_RESET_MPHY_L0_TX 87
+#define TEGRA186_RESET_NVCSI 88
+#define TEGRA186_RESET_NVDISPLAY0_HEAD0 89
+#define TEGRA186_RESET_NVDISPLAY0_HEAD1 90
+#define TEGRA186_RESET_NVDISPLAY0_HEAD2 91
+#define TEGRA186_RESET_NVDISPLAY0_MISC 92
+#define TEGRA186_RESET_NVDISPLAY0_WGRP0 93
+#define TEGRA186_RESET_NVDISPLAY0_WGRP1 94
+#define TEGRA186_RESET_NVDISPLAY0_WGRP2 95
+#define TEGRA186_RESET_NVDISPLAY0_WGRP3 96
+#define TEGRA186_RESET_NVDISPLAY0_WGRP4 97
+#define TEGRA186_RESET_NVDISPLAY0_WGRP5 98
+#define TEGRA186_RESET_PWM1 99
+#define TEGRA186_RESET_PWM2 100
+#define TEGRA186_RESET_PWM3 101
+#define TEGRA186_RESET_PWM4 102
+#define TEGRA186_RESET_PWM5 103
+#define TEGRA186_RESET_PWM6 104
+#define TEGRA186_RESET_PWM7 105
+#define TEGRA186_RESET_PWM8 106
+#define TEGRA186_RESET_SCE_APB 107
+#define TEGRA186_RESET_SOR1 108
+#define TEGRA186_RESET_TACH 109
+#define TEGRA186_RESET_TSC 110
+#define TEGRA186_RESET_UARTF 111
+#define TEGRA186_RESET_UARTG 112
+#define TEGRA186_RESET_UFSHC 113
+#define TEGRA186_RESET_UFSHC_AXI_M 114
+#define TEGRA186_RESET_UPHY 115
+#define TEGRA186_RESET_ADSP 116
+#define TEGRA186_RESET_ADSPDBG 117
+#define TEGRA186_RESET_ADSPINTF 118
+#define TEGRA186_RESET_ADSPNEON 119
+#define TEGRA186_RESET_ADSPPERIPH 120
+#define TEGRA186_RESET_ADSPSCU 121
+#define TEGRA186_RESET_ADSPWDT 122
+#define TEGRA186_RESET_APE 123
+#define TEGRA186_RESET_DPAUX1 124
+#define TEGRA186_RESET_NVDEC 125
+#define TEGRA186_RESET_NVENC 126
+#define TEGRA186_RESET_NVJPG 127
+#define TEGRA186_RESET_PEX_USB_UPHY 128
+#define TEGRA186_RESET_QSPI 129
+#define TEGRA186_RESET_TSECB 130
+#define TEGRA186_RESET_VI_I2C 131
+#define TEGRA186_RESET_UARTE 132
+#define TEGRA186_RESET_TOP_GTE 133
+#define TEGRA186_RESET_SHSP 134
+#define TEGRA186_RESET_PEX_USB_UPHY_L5 135
+#define TEGRA186_RESET_PEX_USB_UPHY_L4 136
+#define TEGRA186_RESET_PEX_USB_UPHY_L3 137
+#define TEGRA186_RESET_PEX_USB_UPHY_L2 138
+#define TEGRA186_RESET_PEX_USB_UPHY_L1 139
+#define TEGRA186_RESET_PEX_USB_UPHY_L0 140
+#define TEGRA186_RESET_PEX_USB_UPHY_PLL1 141
+#define TEGRA186_RESET_PEX_USB_UPHY_PLL0 142
+#define TEGRA186_RESET_TSCTNVI 143
+#define TEGRA186_RESET_EXTPERIPH4 144
+#define TEGRA186_RESET_DSIPADCTL 145
+#define TEGRA186_RESET_AUD_MCLK 146
+#define TEGRA186_RESET_MPHY_CLK_CTL 147
+#define TEGRA186_RESET_MPHY_L1_RX 148
+#define TEGRA186_RESET_MPHY_L1_TX 149
+#define TEGRA186_RESET_UFSHC_LP 150
+#define TEGRA186_RESET_BPMP_NIC 151
+#define TEGRA186_RESET_BPMP_NSYSPORESET 152
+#define TEGRA186_RESET_BPMP_NRESET 153
+#define TEGRA186_RESET_BPMP_DBGRESETN 154
+#define TEGRA186_RESET_BPMP_PRESETDBGN 155
+#define TEGRA186_RESET_BPMP_PM 156
+#define TEGRA186_RESET_BPMP_CVC 157
+#define TEGRA186_RESET_BPMP_DMA 158
+#define TEGRA186_RESET_BPMP_HSP 159
+#define TEGRA186_RESET_TSCTNBPMP 160
+#define TEGRA186_RESET_BPMP_TKE 161
+#define TEGRA186_RESET_BPMP_GTE 162
+#define TEGRA186_RESET_BPMP_PM_ACTMON 163
+#define TEGRA186_RESET_AON_NIC 164
+#define TEGRA186_RESET_AON_NSYSPORESET 165
+#define TEGRA186_RESET_AON_NRESET 166
+#define TEGRA186_RESET_AON_DBGRESETN 167
+#define TEGRA186_RESET_AON_PRESETDBGN 168
+#define TEGRA186_RESET_AON_ACTMON 169
+#define TEGRA186_RESET_AOPM 170
+#define TEGRA186_RESET_AOVC 171
+#define TEGRA186_RESET_AON_DMA 172
+#define TEGRA186_RESET_AON_GPIO 173
+#define TEGRA186_RESET_AON_HSP 174
+#define TEGRA186_RESET_TSCTNAON 175
+#define TEGRA186_RESET_AON_TKE 176
+#define TEGRA186_RESET_AON_GTE 177
+#define TEGRA186_RESET_SCE_NIC 178
+#define TEGRA186_RESET_SCE_NSYSPORESET 179
+#define TEGRA186_RESET_SCE_NRESET 180
+#define TEGRA186_RESET_SCE_DBGRESETN 181
+#define TEGRA186_RESET_SCE_PRESETDBGN 182
+#define TEGRA186_RESET_SCE_ACTMON 183
+#define TEGRA186_RESET_SCE_PM 184
+#define TEGRA186_RESET_SCE_DMA 185
+#define TEGRA186_RESET_SCE_HSP 186
+#define TEGRA186_RESET_TSCTNSCE 187
+#define TEGRA186_RESET_SCE_TKE 188
+#define TEGRA186_RESET_SCE_GTE 189
+#define TEGRA186_RESET_SCE_CFG 190
+#define TEGRA186_RESET_ADSP_ALL 191
+/** @brief controls the power up/down sequence of UFSHC PSW partition. Controls LP_PWR_READY, LP_ISOL_EN, and LP_RESET_N signals */
+#define TEGRA186_RESET_UFSHC_LP_SEQ 192
+#define TEGRA186_RESET_SIZE 193
+
+#endif
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index 5fa55fc56e18..32dc0cbd51ca 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -677,10 +677,10 @@ static inline int cpufreq_table_find_index_dl(struct cpufreq_policy *policy,
if (best == table - 1)
return pos - table;
- return best - pos;
+ return best - table;
}
- return best - pos;
+ return best - table;
}
/* Works only on sorted freq-tables */
diff --git a/include/linux/cpuhotplug.h b/include/linux/cpuhotplug.h
index 9b207a8c5af3..afe641c02dca 100644
--- a/include/linux/cpuhotplug.h
+++ b/include/linux/cpuhotplug.h
@@ -81,6 +81,7 @@ enum cpuhp_state {
CPUHP_AP_ARM_ARCH_TIMER_STARTING,
CPUHP_AP_ARM_GLOBAL_TIMER_STARTING,
CPUHP_AP_DUMMY_TIMER_STARTING,
+ CPUHP_AP_JCORE_TIMER_STARTING,
CPUHP_AP_EXYNOS4_MCT_TIMER_STARTING,
CPUHP_AP_ARM_TWD_STARTING,
CPUHP_AP_METAG_TIMER_STARTING,
diff --git a/include/linux/irqchip/arm-gic-v3.h b/include/linux/irqchip/arm-gic-v3.h
index 8361c8d3edd1..b7e34313cdfe 100644
--- a/include/linux/irqchip/arm-gic-v3.h
+++ b/include/linux/irqchip/arm-gic-v3.h
@@ -290,7 +290,7 @@
#define GITS_BASER_TYPE_SHIFT (56)
#define GITS_BASER_TYPE(r) (((r) >> GITS_BASER_TYPE_SHIFT) & 7)
#define GITS_BASER_ENTRY_SIZE_SHIFT (48)
-#define GITS_BASER_ENTRY_SIZE(r) ((((r) >> GITS_BASER_ENTRY_SIZE_SHIFT) & 0xff) + 1)
+#define GITS_BASER_ENTRY_SIZE(r) ((((r) >> GITS_BASER_ENTRY_SIZE_SHIFT) & 0x1f) + 1)
#define GITS_BASER_SHAREABILITY_SHIFT (10)
#define GITS_BASER_InnerShareable \
GIC_BASER_SHAREABILITY(GITS_BASER, InnerShareable)
diff --git a/include/linux/kasan.h b/include/linux/kasan.h
index d600303306eb..820c0ad54a01 100644
--- a/include/linux/kasan.h
+++ b/include/linux/kasan.h
@@ -44,6 +44,7 @@ static inline void kasan_disable_current(void)
void kasan_unpoison_shadow(const void *address, size_t size);
void kasan_unpoison_task_stack(struct task_struct *task);
+void kasan_unpoison_stack_above_sp_to(const void *watermark);
void kasan_alloc_pages(struct page *page, unsigned int order);
void kasan_free_pages(struct page *page, unsigned int order);
@@ -85,6 +86,7 @@ size_t kasan_metadata_size(struct kmem_cache *cache);
static inline void kasan_unpoison_shadow(const void *address, size_t size) {}
static inline void kasan_unpoison_task_stack(struct task_struct *task) {}
+static inline void kasan_unpoison_stack_above_sp_to(const void *watermark) {}
static inline void kasan_enable_current(void) {}
static inline void kasan_disable_current(void) {}
diff --git a/include/linux/mm.h b/include/linux/mm.h
index e9caec6a51e9..3a191853faaa 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1266,9 +1266,10 @@ static inline int fixup_user_fault(struct task_struct *tsk,
}
#endif
-extern int access_process_vm(struct task_struct *tsk, unsigned long addr, void *buf, int len, int write);
+extern int access_process_vm(struct task_struct *tsk, unsigned long addr, void *buf, int len,
+ unsigned int gup_flags);
extern int access_remote_vm(struct mm_struct *mm, unsigned long addr,
- void *buf, int len, int write);
+ void *buf, int len, unsigned int gup_flags);
long __get_user_pages(struct task_struct *tsk, struct mm_struct *mm,
unsigned long start, unsigned long nr_pages,
@@ -1276,19 +1277,18 @@ long __get_user_pages(struct task_struct *tsk, struct mm_struct *mm,
struct vm_area_struct **vmas, int *nonblocking);
long get_user_pages_remote(struct task_struct *tsk, struct mm_struct *mm,
unsigned long start, unsigned long nr_pages,
- int write, int force, struct page **pages,
+ unsigned int gup_flags, struct page **pages,
struct vm_area_struct **vmas);
long get_user_pages(unsigned long start, unsigned long nr_pages,
- int write, int force, struct page **pages,
+ unsigned int gup_flags, struct page **pages,
struct vm_area_struct **vmas);
long get_user_pages_locked(unsigned long start, unsigned long nr_pages,
- int write, int force, struct page **pages, int *locked);
+ unsigned int gup_flags, struct page **pages, int *locked);
long __get_user_pages_unlocked(struct task_struct *tsk, struct mm_struct *mm,
unsigned long start, unsigned long nr_pages,
- int write, int force, struct page **pages,
- unsigned int gup_flags);
+ struct page **pages, unsigned int gup_flags);
long get_user_pages_unlocked(unsigned long start, unsigned long nr_pages,
- int write, int force, struct page **pages);
+ struct page **pages, unsigned int gup_flags);
int get_user_pages_fast(unsigned long start, int nr_pages, int write,
struct page **pages);
@@ -1306,7 +1306,7 @@ struct frame_vector {
struct frame_vector *frame_vector_create(unsigned int nr_frames);
void frame_vector_destroy(struct frame_vector *vec);
int get_vaddr_frames(unsigned long start, unsigned int nr_pfns,
- bool write, bool force, struct frame_vector *vec);
+ unsigned int gup_flags, struct frame_vector *vec);
void put_vaddr_frames(struct frame_vector *vec);
int frame_vector_to_pages(struct frame_vector *vec);
void frame_vector_to_pfns(struct frame_vector *vec);
@@ -1391,7 +1391,7 @@ static inline int stack_guard_page_end(struct vm_area_struct *vma,
!vma_growsup(vma->vm_next, addr);
}
-int vma_is_stack_for_task(struct vm_area_struct *vma, struct task_struct *t);
+int vma_is_stack_for_current(struct vm_area_struct *vma);
extern unsigned long move_page_tables(struct vm_area_struct *vma,
unsigned long old_addr, struct vm_area_struct *new_vma,
@@ -2232,6 +2232,7 @@ static inline struct page *follow_page(struct vm_area_struct *vma,
#define FOLL_TRIED 0x800 /* a retry, previous pass started an IO */
#define FOLL_MLOCK 0x1000 /* lock present pages */
#define FOLL_REMOTE 0x2000 /* we are working on non-current tsk/mm */
+#define FOLL_COW 0x4000 /* internal GUP flag */
typedef int (*pte_fn_t)(pte_t *pte, pgtable_t token, unsigned long addr,
void *data);
diff --git a/include/linux/nvme.h b/include/linux/nvme.h
index 7676557ce357..fc3c24206593 100644
--- a/include/linux/nvme.h
+++ b/include/linux/nvme.h
@@ -16,7 +16,6 @@
#define _LINUX_NVME_H
#include <linux/types.h>
-#include <linux/uuid.h>
/* NQN names in commands fields specified one size */
#define NVMF_NQN_FIELD_LEN 256
@@ -182,7 +181,7 @@ struct nvme_id_ctrl {
char fr[8];
__u8 rab;
__u8 ieee[3];
- __u8 mic;
+ __u8 cmic;
__u8 mdts;
__le16 cntlid;
__le32 ver;
@@ -202,7 +201,13 @@ struct nvme_id_ctrl {
__u8 apsta;
__le16 wctemp;
__le16 cctemp;
- __u8 rsvd270[50];
+ __le16 mtfa;
+ __le32 hmpre;
+ __le32 hmmin;
+ __u8 tnvmcap[16];
+ __u8 unvmcap[16];
+ __le32 rpmbs;
+ __u8 rsvd316[4];
__le16 kas;
__u8 rsvd322[190];
__u8 sqes;
@@ -267,7 +272,7 @@ struct nvme_id_ns {
__le16 nabo;
__le16 nabspf;
__u16 rsvd46;
- __le64 nvmcap[2];
+ __u8 nvmcap[16];
__u8 rsvd64[40];
__u8 nguid[16];
__u8 eui64[8];
@@ -277,6 +282,16 @@ struct nvme_id_ns {
};
enum {
+ NVME_ID_CNS_NS = 0x00,
+ NVME_ID_CNS_CTRL = 0x01,
+ NVME_ID_CNS_NS_ACTIVE_LIST = 0x02,
+ NVME_ID_CNS_NS_PRESENT_LIST = 0x10,
+ NVME_ID_CNS_NS_PRESENT = 0x11,
+ NVME_ID_CNS_CTRL_NS_LIST = 0x12,
+ NVME_ID_CNS_CTRL_LIST = 0x13,
+};
+
+enum {
NVME_NS_FEAT_THIN = 1 << 0,
NVME_NS_FLBAS_LBA_MASK = 0xf,
NVME_NS_FLBAS_META_EXT = 0x10,
@@ -556,8 +571,10 @@ enum nvme_admin_opcode {
nvme_admin_set_features = 0x09,
nvme_admin_get_features = 0x0a,
nvme_admin_async_event = 0x0c,
+ nvme_admin_ns_mgmt = 0x0d,
nvme_admin_activate_fw = 0x10,
nvme_admin_download_fw = 0x11,
+ nvme_admin_ns_attach = 0x15,
nvme_admin_keep_alive = 0x18,
nvme_admin_format_nvm = 0x80,
nvme_admin_security_send = 0x81,
@@ -583,6 +600,7 @@ enum {
NVME_FEAT_WRITE_ATOMIC = 0x0a,
NVME_FEAT_ASYNC_EVENT = 0x0b,
NVME_FEAT_AUTO_PST = 0x0c,
+ NVME_FEAT_HOST_MEM_BUF = 0x0d,
NVME_FEAT_KATO = 0x0f,
NVME_FEAT_SW_PROGRESS = 0x80,
NVME_FEAT_HOST_ID = 0x81,
@@ -745,7 +763,7 @@ struct nvmf_common_command {
struct nvmf_disc_rsp_page_entry {
__u8 trtype;
__u8 adrfam;
- __u8 nqntype;
+ __u8 subtype;
__u8 treq;
__le16 portid;
__le16 cntlid;
@@ -794,7 +812,7 @@ struct nvmf_connect_command {
};
struct nvmf_connect_data {
- uuid_be hostid;
+ __u8 hostid[16];
__le16 cntlid;
char resv4[238];
char subsysnqn[NVMF_NQN_FIELD_LEN];
@@ -905,12 +923,23 @@ enum {
NVME_SC_INVALID_VECTOR = 0x108,
NVME_SC_INVALID_LOG_PAGE = 0x109,
NVME_SC_INVALID_FORMAT = 0x10a,
- NVME_SC_FIRMWARE_NEEDS_RESET = 0x10b,
+ NVME_SC_FW_NEEDS_CONV_RESET = 0x10b,
NVME_SC_INVALID_QUEUE = 0x10c,
NVME_SC_FEATURE_NOT_SAVEABLE = 0x10d,
NVME_SC_FEATURE_NOT_CHANGEABLE = 0x10e,
NVME_SC_FEATURE_NOT_PER_NS = 0x10f,
- NVME_SC_FW_NEEDS_RESET_SUBSYS = 0x110,
+ NVME_SC_FW_NEEDS_SUBSYS_RESET = 0x110,
+ NVME_SC_FW_NEEDS_RESET = 0x111,
+ NVME_SC_FW_NEEDS_MAX_TIME = 0x112,
+ NVME_SC_FW_ACIVATE_PROHIBITED = 0x113,
+ NVME_SC_OVERLAPPING_RANGE = 0x114,
+ NVME_SC_NS_INSUFFICENT_CAP = 0x115,
+ NVME_SC_NS_ID_UNAVAILABLE = 0x116,
+ NVME_SC_NS_ALREADY_ATTACHED = 0x118,
+ NVME_SC_NS_IS_PRIVATE = 0x119,
+ NVME_SC_NS_NOT_ATTACHED = 0x11a,
+ NVME_SC_THIN_PROV_NOT_SUPP = 0x11b,
+ NVME_SC_CTRL_LIST_INVALID = 0x11c,
/*
* I/O Command Set Specific - NVM commands:
@@ -941,6 +970,7 @@ enum {
NVME_SC_REFTAG_CHECK = 0x284,
NVME_SC_COMPARE_FAILED = 0x285,
NVME_SC_ACCESS_DENIED = 0x286,
+ NVME_SC_UNWRITTEN_BLOCK = 0x287,
NVME_SC_DNR = 0x4000,
};
@@ -960,6 +990,7 @@ struct nvme_completion {
__le16 status; /* did the command fail, and if so, why? */
};
-#define NVME_VS(major, minor) (((major) << 16) | ((minor) << 8))
+#define NVME_VS(major, minor, tertiary) \
+ (((major) << 16) | ((minor) << 8) | (tertiary))
#endif /* _LINUX_NVME_H */
diff --git a/include/linux/soc/ti/ti_sci_protocol.h b/include/linux/soc/ti/ti_sci_protocol.h
new file mode 100644
index 000000000000..0ccbc138c26a
--- /dev/null
+++ b/include/linux/soc/ti/ti_sci_protocol.h
@@ -0,0 +1,249 @@
+/*
+ * Texas Instruments System Control Interface Protocol
+ *
+ * Copyright (C) 2015-2016 Texas Instruments Incorporated - http://www.ti.com/
+ * Nishanth Menon
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __TISCI_PROTOCOL_H
+#define __TISCI_PROTOCOL_H
+
+/**
+ * struct ti_sci_version_info - version information structure
+ * @abi_major: Major ABI version. Change here implies risk of backward
+ * compatibility break.
+ * @abi_minor: Minor ABI version. Change here implies new feature addition,
+ * or compatible change in ABI.
+ * @firmware_revision: Firmware revision (not usually used).
+ * @firmware_description: Firmware description (not usually used).
+ */
+struct ti_sci_version_info {
+ u8 abi_major;
+ u8 abi_minor;
+ u16 firmware_revision;
+ char firmware_description[32];
+};
+
+struct ti_sci_handle;
+
+/**
+ * struct ti_sci_core_ops - SoC Core Operations
+ * @reboot_device: Reboot the SoC
+ * Returns 0 for successful request(ideally should never return),
+ * else returns corresponding error value.
+ */
+struct ti_sci_core_ops {
+ int (*reboot_device)(const struct ti_sci_handle *handle);
+};
+
+/**
+ * struct ti_sci_dev_ops - Device control operations
+ * @get_device: Command to request for device managed by TISCI
+ * Returns 0 for successful exclusive request, else returns
+ * corresponding error message.
+ * @idle_device: Command to idle a device managed by TISCI
+ * Returns 0 for successful exclusive request, else returns
+ * corresponding error message.
+ * @put_device: Command to release a device managed by TISCI
+ * Returns 0 for successful release, else returns corresponding
+ * error message.
+ * @is_valid: Check if the device ID is a valid ID.
+ * Returns 0 if the ID is valid, else returns corresponding error.
+ * @get_context_loss_count: Command to retrieve context loss counter - this
+ * increments every time the device looses context. Overflow
+ * is possible.
+ * - count: pointer to u32 which will retrieve counter
+ * Returns 0 for successful information request and count has
+ * proper data, else returns corresponding error message.
+ * @is_idle: Reports back about device idle state
+ * - req_state: Returns requested idle state
+ * Returns 0 for successful information request and req_state and
+ * current_state has proper data, else returns corresponding error
+ * message.
+ * @is_stop: Reports back about device stop state
+ * - req_state: Returns requested stop state
+ * - current_state: Returns current stop state
+ * Returns 0 for successful information request and req_state and
+ * current_state has proper data, else returns corresponding error
+ * message.
+ * @is_on: Reports back about device ON(or active) state
+ * - req_state: Returns requested ON state
+ * - current_state: Returns current ON state
+ * Returns 0 for successful information request and req_state and
+ * current_state has proper data, else returns corresponding error
+ * message.
+ * @is_transitioning: Reports back if the device is in the middle of transition
+ * of state.
+ * -current_state: Returns 'true' if currently transitioning.
+ * @set_device_resets: Command to configure resets for device managed by TISCI.
+ * -reset_state: Device specific reset bit field
+ * Returns 0 for successful request, else returns
+ * corresponding error message.
+ * @get_device_resets: Command to read state of resets for device managed
+ * by TISCI.
+ * -reset_state: pointer to u32 which will retrieve resets
+ * Returns 0 for successful request, else returns
+ * corresponding error message.
+ *
+ * NOTE: for all these functions, the following parameters are generic in
+ * nature:
+ * -handle: Pointer to TISCI handle as retrieved by *ti_sci_get_handle
+ * -id: Device Identifier
+ *
+ * Request for the device - NOTE: the client MUST maintain integrity of
+ * usage count by balancing get_device with put_device. No refcounting is
+ * managed by driver for that purpose.
+ */
+struct ti_sci_dev_ops {
+ int (*get_device)(const struct ti_sci_handle *handle, u32 id);
+ int (*idle_device)(const struct ti_sci_handle *handle, u32 id);
+ int (*put_device)(const struct ti_sci_handle *handle, u32 id);
+ int (*is_valid)(const struct ti_sci_handle *handle, u32 id);
+ int (*get_context_loss_count)(const struct ti_sci_handle *handle,
+ u32 id, u32 *count);
+ int (*is_idle)(const struct ti_sci_handle *handle, u32 id,
+ bool *requested_state);
+ int (*is_stop)(const struct ti_sci_handle *handle, u32 id,
+ bool *req_state, bool *current_state);
+ int (*is_on)(const struct ti_sci_handle *handle, u32 id,
+ bool *req_state, bool *current_state);
+ int (*is_transitioning)(const struct ti_sci_handle *handle, u32 id,
+ bool *current_state);
+ int (*set_device_resets)(const struct ti_sci_handle *handle, u32 id,
+ u32 reset_state);
+ int (*get_device_resets)(const struct ti_sci_handle *handle, u32 id,
+ u32 *reset_state);
+};
+
+/**
+ * struct ti_sci_clk_ops - Clock control operations
+ * @get_clock: Request for activation of clock and manage by processor
+ * - needs_ssc: 'true' if Spread Spectrum clock is desired.
+ * - can_change_freq: 'true' if frequency change is desired.
+ * - enable_input_term: 'true' if input termination is desired.
+ * @idle_clock: Request for Idling a clock managed by processor
+ * @put_clock: Release the clock to be auto managed by TISCI
+ * @is_auto: Is the clock being auto managed
+ * - req_state: state indicating if the clock is auto managed
+ * @is_on: Is the clock ON
+ * - req_state: if the clock is requested to be forced ON
+ * - current_state: if the clock is currently ON
+ * @is_off: Is the clock OFF
+ * - req_state: if the clock is requested to be forced OFF
+ * - current_state: if the clock is currently Gated
+ * @set_parent: Set the clock source of a specific device clock
+ * - parent_id: Parent clock identifier to set.
+ * @get_parent: Get the current clock source of a specific device clock
+ * - parent_id: Parent clock identifier which is the parent.
+ * @get_num_parents: Get the number of parents of the current clock source
+ * - num_parents: returns the number of parent clocks.
+ * @get_best_match_freq: Find a best matching frequency for a frequency
+ * range.
+ * - match_freq: Best matching frequency in Hz.
+ * @set_freq: Set the Clock frequency
+ * @get_freq: Get the Clock frequency
+ * - current_freq: Frequency in Hz that the clock is at.
+ *
+ * NOTE: for all these functions, the following parameters are generic in
+ * nature:
+ * -handle: Pointer to TISCI handle as retrieved by *ti_sci_get_handle
+ * -did: Device identifier this request is for
+ * -cid: Clock identifier for the device for this request.
+ * Each device has it's own set of clock inputs. This indexes
+ * which clock input to modify.
+ * -min_freq: The minimum allowable frequency in Hz. This is the minimum
+ * allowable programmed frequency and does not account for clock
+ * tolerances and jitter.
+ * -target_freq: The target clock frequency in Hz. A frequency will be
+ * processed as close to this target frequency as possible.
+ * -max_freq: The maximum allowable frequency in Hz. This is the maximum
+ * allowable programmed frequency and does not account for clock
+ * tolerances and jitter.
+ *
+ * Request for the clock - NOTE: the client MUST maintain integrity of
+ * usage count by balancing get_clock with put_clock. No refcounting is
+ * managed by driver for that purpose.
+ */
+struct ti_sci_clk_ops {
+ int (*get_clock)(const struct ti_sci_handle *handle, u32 did, u8 cid,
+ bool needs_ssc, bool can_change_freq,
+ bool enable_input_term);
+ int (*idle_clock)(const struct ti_sci_handle *handle, u32 did, u8 cid);
+ int (*put_clock)(const struct ti_sci_handle *handle, u32 did, u8 cid);
+ int (*is_auto)(const struct ti_sci_handle *handle, u32 did, u8 cid,
+ bool *req_state);
+ int (*is_on)(const struct ti_sci_handle *handle, u32 did, u8 cid,
+ bool *req_state, bool *current_state);
+ int (*is_off)(const struct ti_sci_handle *handle, u32 did, u8 cid,
+ bool *req_state, bool *current_state);
+ int (*set_parent)(const struct ti_sci_handle *handle, u32 did, u8 cid,
+ u8 parent_id);
+ int (*get_parent)(const struct ti_sci_handle *handle, u32 did, u8 cid,
+ u8 *parent_id);
+ int (*get_num_parents)(const struct ti_sci_handle *handle, u32 did,
+ u8 cid, u8 *num_parents);
+ int (*get_best_match_freq)(const struct ti_sci_handle *handle, u32 did,
+ u8 cid, u64 min_freq, u64 target_freq,
+ u64 max_freq, u64 *match_freq);
+ int (*set_freq)(const struct ti_sci_handle *handle, u32 did, u8 cid,
+ u64 min_freq, u64 target_freq, u64 max_freq);
+ int (*get_freq)(const struct ti_sci_handle *handle, u32 did, u8 cid,
+ u64 *current_freq);
+};
+
+/**
+ * struct ti_sci_ops - Function support for TI SCI
+ * @dev_ops: Device specific operations
+ * @clk_ops: Clock specific operations
+ */
+struct ti_sci_ops {
+ struct ti_sci_core_ops core_ops;
+ struct ti_sci_dev_ops dev_ops;
+ struct ti_sci_clk_ops clk_ops;
+};
+
+/**
+ * struct ti_sci_handle - Handle returned to TI SCI clients for usage.
+ * @version: structure containing version information
+ * @ops: operations that are made available to TI SCI clients
+ */
+struct ti_sci_handle {
+ struct ti_sci_version_info version;
+ struct ti_sci_ops ops;
+};
+
+#if IS_ENABLED(CONFIG_TI_SCI_PROTOCOL)
+const struct ti_sci_handle *ti_sci_get_handle(struct device *dev);
+int ti_sci_put_handle(const struct ti_sci_handle *handle);
+const struct ti_sci_handle *devm_ti_sci_get_handle(struct device *dev);
+
+#else /* CONFIG_TI_SCI_PROTOCOL */
+
+static inline const struct ti_sci_handle *ti_sci_get_handle(struct device *dev)
+{
+ return ERR_PTR(-EINVAL);
+}
+
+static inline int ti_sci_put_handle(const struct ti_sci_handle *handle)
+{
+ return -EINVAL;
+}
+
+static inline
+const struct ti_sci_handle *devm_ti_sci_get_handle(struct device *dev)
+{
+ return ERR_PTR(-EINVAL);
+}
+
+#endif /* CONFIG_TI_SCI_PROTOCOL */
+
+#endif /* __TISCI_PROTOCOL_H */
diff --git a/include/linux/sys_soc.h b/include/linux/sys_soc.h
index 2739ccb69571..bed223b70217 100644
--- a/include/linux/sys_soc.h
+++ b/include/linux/sys_soc.h
@@ -13,6 +13,7 @@ struct soc_device_attribute {
const char *family;
const char *revision;
const char *soc_id;
+ const void *data;
};
/**
@@ -34,4 +35,12 @@ void soc_device_unregister(struct soc_device *soc_dev);
*/
struct device *soc_device_to_device(struct soc_device *soc);
+#ifdef CONFIG_SOC_BUS
+const struct soc_device_attribute *soc_device_match(
+ const struct soc_device_attribute *matches);
+#else
+static inline const struct soc_device_attribute *soc_device_match(
+ const struct soc_device_attribute *matches) { return NULL; }
+#endif
+
#endif /* __SOC_BUS_H */
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 0d7abb8b7315..91a740f6b884 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -902,8 +902,5 @@ asmlinkage long sys_pkey_mprotect(unsigned long start, size_t len,
unsigned long prot, int pkey);
asmlinkage long sys_pkey_alloc(unsigned long flags, unsigned long init_val);
asmlinkage long sys_pkey_free(int pkey);
-//asmlinkage long sys_pkey_get(int pkey, unsigned long flags);
-//asmlinkage long sys_pkey_set(int pkey, unsigned long access_rights,
-// unsigned long flags);
#endif
diff --git a/include/linux/thread_info.h b/include/linux/thread_info.h
index 45f004e9cc59..2873baf5372a 100644
--- a/include/linux/thread_info.h
+++ b/include/linux/thread_info.h
@@ -14,17 +14,6 @@ struct timespec;
struct compat_timespec;
#ifdef CONFIG_THREAD_INFO_IN_TASK
-struct thread_info {
- unsigned long flags; /* low level flags */
-};
-
-#define INIT_THREAD_INFO(tsk) \
-{ \
- .flags = 0, \
-}
-#endif
-
-#ifdef CONFIG_THREAD_INFO_IN_TASK
#define current_thread_info() ((struct thread_info *)current)
#endif
diff --git a/include/soc/at91/atmel-secumod.h b/include/soc/at91/atmel-secumod.h
new file mode 100644
index 000000000000..22cd5d506926
--- /dev/null
+++ b/include/soc/at91/atmel-secumod.h
@@ -0,0 +1,19 @@
+/*
+ * Atmel Security Module register offsets and bit definitions.
+ *
+ * Copyright (C) 2016 Atmel
+ *
+ * Author: Alexandre Belloni <alexandre.belloni@free-electrons.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _LINUX_SOC_AT91_ATMEL_SECUMOD_H
+#define _LINUX_SOC_AT91_ATMEL_SECUMOD_H
+
+#define AT91_SECUMOD_RAMRDY 0x14
+#define AT91_SECUMOD_RAMRDY_READY BIT(0)
+
+#endif /* _LINUX_SOC_AT91_ATMEL_SECUMOD_H */
diff --git a/include/soc/tegra/bpmp-abi.h b/include/soc/tegra/bpmp-abi.h
new file mode 100644
index 000000000000..0aaef5960e29
--- /dev/null
+++ b/include/soc/tegra/bpmp-abi.h
@@ -0,0 +1,1601 @@
+/*
+ * Copyright (c) 2014-2016, NVIDIA CORPORATION. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _ABI_BPMP_ABI_H_
+#define _ABI_BPMP_ABI_H_
+
+#ifdef LK
+#include <stdint.h>
+#endif
+
+#ifndef __ABI_PACKED
+#define __ABI_PACKED __attribute__((packed))
+#endif
+
+#ifdef NO_GCC_EXTENSIONS
+#define EMPTY char empty;
+#define EMPTY_ARRAY 1
+#else
+#define EMPTY
+#define EMPTY_ARRAY 0
+#endif
+
+#ifndef __UNION_ANON
+#define __UNION_ANON
+#endif
+/**
+ * @file
+ */
+
+
+/**
+ * @defgroup MRQ MRQ Messages
+ * @brief Messages sent to/from BPMP via IPC
+ * @{
+ * @defgroup MRQ_Format Message Format
+ * @defgroup MRQ_Codes Message Request (MRQ) Codes
+ * @defgroup MRQ_Payloads Message Payloads
+ * @defgroup Error_Codes Error Codes
+ * @}
+ */
+
+/**
+ * @addtogroup MRQ_Format Message Format
+ * @{
+ * The CPU requests the BPMP to perform a particular service by
+ * sending it an IVC frame containing a single MRQ message. An MRQ
+ * message consists of a @ref mrq_request followed by a payload whose
+ * format depends on mrq_request::mrq.
+ *
+ * The BPMP processes the data and replies with an IVC frame (on the
+ * same IVC channel) containing and MRQ response. An MRQ response
+ * consists of a @ref mrq_response followed by a payload whose format
+ * depends on the associated mrq_request::mrq.
+ *
+ * A well-defined subset of the MRQ messages that the CPU sends to the
+ * BPMP can lead to BPMP eventually sending an MRQ message to the
+ * CPU. For example, when the CPU uses an #MRQ_THERMAL message to set
+ * a thermal trip point, the BPMP may eventually send a single
+ * #MRQ_THERMAL message of its own to the CPU indicating that the trip
+ * point has been crossed.
+ * @}
+ */
+
+/**
+ * @ingroup MRQ_Format
+ * @brief header for an MRQ message
+ *
+ * Provides the MRQ number for the MRQ message: #mrq. The remainder of
+ * the MRQ message is a payload (immediately following the
+ * mrq_request) whose format depends on mrq.
+ *
+ * @todo document the flags
+ */
+struct mrq_request {
+ /** @brief MRQ number of the request */
+ uint32_t mrq;
+ /** @brief flags for the request */
+ uint32_t flags;
+} __ABI_PACKED;
+
+/**
+ * @ingroup MRQ_Format
+ * @brief header for an MRQ response
+ *
+ * Provides an error code for the associated MRQ message. The
+ * remainder of the MRQ response is a payload (immediately following
+ * the mrq_response) whose format depends on the associated
+ * mrq_request::mrq
+ *
+ * @todo document the flags
+ */
+struct mrq_response {
+ /** @brief error code for the MRQ request itself */
+ int32_t err;
+ /** @brief flags for the response */
+ uint32_t flags;
+} __ABI_PACKED;
+
+/**
+ * @ingroup MRQ_Format
+ * Minimum needed size for an IPC message buffer
+ */
+#define MSG_MIN_SZ 128
+/**
+ * @ingroup MRQ_Format
+ * Minimum size guaranteed for data in an IPC message buffer
+ */
+#define MSG_DATA_MIN_SZ 120
+
+/**
+ * @ingroup MRQ_Codes
+ * @name Legal MRQ codes
+ * These are the legal values for mrq_request::mrq
+ * @{
+ */
+
+#define MRQ_PING 0
+#define MRQ_QUERY_TAG 1
+#define MRQ_MODULE_LOAD 4
+#define MRQ_MODULE_UNLOAD 5
+#define MRQ_TRACE_MODIFY 7
+#define MRQ_WRITE_TRACE 8
+#define MRQ_THREADED_PING 9
+#define MRQ_MODULE_MAIL 11
+#define MRQ_DEBUGFS 19
+#define MRQ_RESET 20
+#define MRQ_I2C 21
+#define MRQ_CLK 22
+#define MRQ_QUERY_ABI 23
+#define MRQ_PG_READ_STATE 25
+#define MRQ_PG_UPDATE_STATE 26
+#define MRQ_THERMAL 27
+#define MRQ_CPU_VHINT 28
+#define MRQ_ABI_RATCHET 29
+#define MRQ_EMC_DVFS_LATENCY 31
+#define MRQ_TRACE_ITER 64
+
+/** @} */
+
+/**
+ * @ingroup MRQ_Codes
+ * @brief Maximum MRQ code to be sent by CPU software to
+ * BPMP. Subject to change in future
+ */
+#define MAX_CPU_MRQ_ID 64
+
+/**
+ * @addtogroup MRQ_Payloads Message Payloads
+ * @{
+ * @defgroup Ping
+ * @defgroup Query_Tag Query Tag
+ * @defgroup Module Loadable Modules
+ * @defgroup Trace
+ * @defgroup Debugfs
+ * @defgroup Reset
+ * @defgroup I2C
+ * @defgroup Clocks
+ * @defgroup ABI_info ABI Info
+ * @defgroup MC_Flush MC Flush
+ * @defgroup Powergating
+ * @defgroup Thermal
+ * @defgroup Vhint CPU Voltage hint
+ * @defgroup MRQ_Deprecated Deprecated MRQ messages
+ * @defgroup EMC
+ * @}
+ */
+
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_PING
+ * @brief A simple ping
+ *
+ * * Platforms: All
+ * * Initiators: Any
+ * * Targets: Any
+ * * Request Payload: @ref mrq_ping_request
+ * * Response Payload: @ref mrq_ping_response
+ *
+ * @ingroup MRQ_Codes
+ * @def MRQ_THREADED_PING
+ * @brief A deeper ping
+ *
+ * * Platforms: All
+ * * Initiators: Any
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_ping_request
+ * * Response Payload: @ref mrq_ping_response
+ *
+ * Behavior is equivalent to a simple #MRQ_PING except that BPMP
+ * responds from a thread context (providing a slightly more robust
+ * sign of life).
+ *
+ */
+
+/**
+ * @ingroup Ping
+ * @brief request with #MRQ_PING
+ *
+ * Used by the sender of an #MRQ_PING message to request a pong from
+ * recipient. The response from the recipient is computed based on
+ * #challenge.
+ */
+struct mrq_ping_request {
+/** @brief arbitrarily chosen value */
+ uint32_t challenge;
+} __ABI_PACKED;
+
+/**
+ * @ingroup Ping
+ * @brief response to #MRQ_PING
+ *
+ * Sent in response to an #MRQ_PING message. #reply should be the
+ * mrq_ping_request challenge left shifted by 1 with the carry-bit
+ * dropped.
+ *
+ */
+struct mrq_ping_response {
+ /** @brief response to the MRQ_PING challege */
+ uint32_t reply;
+} __ABI_PACKED;
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_QUERY_TAG
+ * @brief Query BPMP firmware's tag (i.e. version information)
+ *
+ * * Platforms: All
+ * * Initiators: CCPLEX
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_query_tag_request
+ * * Response Payload: N/A
+ *
+ */
+
+/**
+ * @ingroup Query_Tag
+ * @brief request with #MRQ_QUERY_TAG
+ *
+ * Used by #MRQ_QUERY_TAG call to ask BPMP to fill in the memory
+ * pointed by #addr with BPMP firmware header.
+ *
+ * The sender is reponsible for ensuring that #addr is mapped in to
+ * the recipient's address map.
+ */
+struct mrq_query_tag_request {
+ /** @brief base address to store the firmware header */
+ uint32_t addr;
+} __ABI_PACKED;
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_MODULE_LOAD
+ * @brief dynamically load a BPMP code module
+ *
+ * * Platforms: All
+ * * Initiators: CCPLEX
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_module_load_request
+ * * Response Payload: @ref mrq_module_load_response
+ *
+ * @note This MRQ is disabled on production systems
+ *
+ */
+
+/**
+ * @ingroup Module
+ * @brief request with #MRQ_MODULE_LOAD
+ *
+ * Used by #MRQ_MODULE_LOAD calls to ask the recipient to dynamically
+ * load the code located at #phys_addr and having size #size
+ * bytes. #phys_addr is treated as a void pointer.
+ *
+ * The recipient copies the code from #phys_addr to locally allocated
+ * memory prior to responding to this message.
+ *
+ * @todo document the module header format
+ *
+ * The sender is responsible for ensuring that the code is mapped in
+ * the recipient's address map.
+ *
+ */
+struct mrq_module_load_request {
+ /** @brief base address of the code to load. Treated as (void *) */
+ uint32_t phys_addr; /* (void *) */
+ /** @brief size in bytes of code to load */
+ uint32_t size;
+} __ABI_PACKED;
+
+/**
+ * @ingroup Module
+ * @brief response to #MRQ_MODULE_LOAD
+ *
+ * @todo document mrq_response::err
+ */
+struct mrq_module_load_response {
+ /** @brief handle to the loaded module */
+ uint32_t base;
+} __ABI_PACKED;
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_MODULE_UNLOAD
+ * @brief unload a previously loaded code module
+ *
+ * * Platforms: All
+ * * Initiators: CCPLEX
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_module_unload_request
+ * * Response Payload: N/A
+ *
+ * @note This MRQ is disabled on production systems
+ */
+
+/**
+ * @ingroup Module
+ * @brief request with #MRQ_MODULE_UNLOAD
+ *
+ * Used by #MRQ_MODULE_UNLOAD calls to request that a previously loaded
+ * module be unloaded.
+ */
+struct mrq_module_unload_request {
+ /** @brief handle of the module to unload */
+ uint32_t base;
+} __ABI_PACKED;
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_TRACE_MODIFY
+ * @brief modify the set of enabled trace events
+ *
+ * * Platforms: All
+ * * Initiators: CCPLEX
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_trace_modify_request
+ * * Response Payload: @ref mrq_trace_modify_response
+ *
+ * @note This MRQ is disabled on production systems
+ */
+
+/**
+ * @ingroup Trace
+ * @brief request with #MRQ_TRACE_MODIFY
+ *
+ * Used by %MRQ_TRACE_MODIFY calls to enable or disable specify trace
+ * events. #set takes precedence for any bit set in both #set and
+ * #clr.
+ */
+struct mrq_trace_modify_request {
+ /** @brief bit mask of trace events to disable */
+ uint32_t clr;
+ /** @brief bit mask of trace events to enable */
+ uint32_t set;
+} __ABI_PACKED;
+
+/**
+ * @ingroup Trace
+ * @brief response to #MRQ_TRACE_MODIFY
+ *
+ * Sent in repsonse to an #MRQ_TRACE_MODIFY message. #mask reflects the
+ * state of which events are enabled after the recipient acted on the
+ * message.
+ *
+ */
+struct mrq_trace_modify_response {
+ /** @brief bit mask of trace event enable states */
+ uint32_t mask;
+} __ABI_PACKED;
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_WRITE_TRACE
+ * @brief Write trace data to a buffer
+ *
+ * * Platforms: All
+ * * Initiators: CCPLEX
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_write_trace_request
+ * * Response Payload: @ref mrq_write_trace_response
+ *
+ * mrq_response::err depends on the @ref mrq_write_trace_request field
+ * values. err is -#BPMP_EINVAL if size is zero or area is NULL or
+ * area is in an illegal range. A positive value for err indicates the
+ * number of bytes written to area.
+ *
+ * @note This MRQ is disabled on production systems
+ */
+
+/**
+ * @ingroup Trace
+ * @brief request with #MRQ_WRITE_TRACE
+ *
+ * Used by MRQ_WRITE_TRACE calls to ask the recipient to copy trace
+ * data from the recipient's local buffer to the output buffer. #area
+ * is treated as a byte-aligned pointer in the recipient's address
+ * space.
+ *
+ * The sender is responsible for ensuring that the output
+ * buffer is mapped in the recipient's address map. The recipient is
+ * responsible for protecting its own code and data from accidental
+ * overwrites.
+ */
+struct mrq_write_trace_request {
+ /** @brief base address of output buffer */
+ uint32_t area;
+ /** @brief size in bytes of the output buffer */
+ uint32_t size;
+} __ABI_PACKED;
+
+/**
+ * @ingroup Trace
+ * @brief response to #MRQ_WRITE_TRACE
+ *
+ * Once this response is sent, the respondent will not access the
+ * output buffer further.
+ */
+struct mrq_write_trace_response {
+ /**
+ * @brief flag whether more data remains in local buffer
+ *
+ * Value is 1 if the entire local trace buffer has been
+ * drained to the outputbuffer. Value is 0 otherwise.
+ */
+ uint32_t eof;
+} __ABI_PACKED;
+
+/** @private */
+struct mrq_threaded_ping_request {
+ uint32_t challenge;
+} __ABI_PACKED;
+
+/** @private */
+struct mrq_threaded_ping_response {
+ uint32_t reply;
+} __ABI_PACKED;
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_MODULE_MAIL
+ * @brief send a message to a loadable module
+ *
+ * * Platforms: All
+ * * Initiators: Any
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_module_mail_request
+ * * Response Payload: @ref mrq_module_mail_response
+ *
+ * @note This MRQ is disabled on production systems
+ */
+
+/**
+ * @ingroup Module
+ * @brief request with #MRQ_MODULE_MAIL
+ */
+struct mrq_module_mail_request {
+ /** @brief handle to the previously loaded module */
+ uint32_t base;
+ /** @brief module-specific mail payload
+ *
+ * The length of data[ ] is unknown to the BPMP core firmware
+ * but it is limited to the size of an IPC message.
+ */
+ uint8_t data[EMPTY_ARRAY];
+} __ABI_PACKED;
+
+/**
+ * @ingroup Module
+ * @brief response to #MRQ_MODULE_MAIL
+ */
+struct mrq_module_mail_response {
+ /** @brief module-specific mail payload
+ *
+ * The length of data[ ] is unknown to the BPMP core firmware
+ * but it is limited to the size of an IPC message.
+ */
+ uint8_t data[EMPTY_ARRAY];
+} __ABI_PACKED;
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_DEBUGFS
+ * @brief Interact with BPMP's debugfs file nodes
+ *
+ * * Platforms: T186
+ * * Initiators: Any
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_debugfs_request
+ * * Response Payload: @ref mrq_debugfs_response
+ */
+
+/**
+ * @addtogroup Debugfs
+ * @{
+ *
+ * The BPMP firmware implements a pseudo-filesystem called
+ * debugfs. Any driver within the firmware may register with debugfs
+ * to expose an arbitrary set of "files" in the filesystem. When
+ * software on the CPU writes to a debugfs file, debugfs passes the
+ * written data to a callback provided by the driver. When software on
+ * the CPU reads a debugfs file, debugfs queries the driver for the
+ * data to return to the CPU. The intention of the debugfs filesystem
+ * is to provide information useful for debugging the system at
+ * runtime.
+ *
+ * @note The files exposed via debugfs are not part of the
+ * BPMP firmware's ABI. debugfs files may be added or removed in any
+ * given version of the firmware. Typically the semantics of a debugfs
+ * file are consistent from version to version but even that is not
+ * guaranteed.
+ *
+ * @}
+ */
+/** @ingroup Debugfs */
+enum mrq_debugfs_commands {
+ CMD_DEBUGFS_READ = 1,
+ CMD_DEBUGFS_WRITE = 2,
+ CMD_DEBUGFS_DUMPDIR = 3,
+ CMD_DEBUGFS_MAX
+};
+
+/**
+ * @ingroup Debugfs
+ * @brief parameters for CMD_DEBUGFS_READ/WRITE command
+ */
+struct cmd_debugfs_fileop_request {
+ /** @brief physical address pointing at filename */
+ uint32_t fnameaddr;
+ /** @brief length in bytes of filename buffer */
+ uint32_t fnamelen;
+ /** @brief physical address pointing to data buffer */
+ uint32_t dataaddr;
+ /** @brief length in bytes of data buffer */
+ uint32_t datalen;
+} __ABI_PACKED;
+
+/**
+ * @ingroup Debugfs
+ * @brief parameters for CMD_DEBUGFS_READ/WRITE command
+ */
+struct cmd_debugfs_dumpdir_request {
+ /** @brief physical address pointing to data buffer */
+ uint32_t dataaddr;
+ /** @brief length in bytes of data buffer */
+ uint32_t datalen;
+} __ABI_PACKED;
+
+/**
+ * @ingroup Debugfs
+ * @brief response data for CMD_DEBUGFS_READ/WRITE command
+ */
+struct cmd_debugfs_fileop_response {
+ /** @brief always 0 */
+ uint32_t reserved;
+ /** @brief number of bytes read from or written to data buffer */
+ uint32_t nbytes;
+} __ABI_PACKED;
+
+/**
+ * @ingroup Debugfs
+ * @brief response data for CMD_DEBUGFS_DUMPDIR command
+ */
+struct cmd_debugfs_dumpdir_response {
+ /** @brief always 0 */
+ uint32_t reserved;
+ /** @brief number of bytes read from or written to data buffer */
+ uint32_t nbytes;
+} __ABI_PACKED;
+
+/**
+ * @ingroup Debugfs
+ * @brief request with #MRQ_DEBUGFS.
+ *
+ * The sender of an MRQ_DEBUGFS message uses #cmd to specify a debugfs
+ * command to execute. Legal commands are the values of @ref
+ * mrq_debugfs_commands. Each command requires a specific additional
+ * payload of data.
+ *
+ * |command |payload|
+ * |-------------------|-------|
+ * |CMD_DEBUGFS_READ |fop |
+ * |CMD_DEBUGFS_WRITE |fop |
+ * |CMD_DEBUGFS_DUMPDIR|dumpdir|
+ */
+struct mrq_debugfs_request {
+ uint32_t cmd;
+ union {
+ struct cmd_debugfs_fileop_request fop;
+ struct cmd_debugfs_dumpdir_request dumpdir;
+ } __UNION_ANON;
+} __ABI_PACKED;
+
+/**
+ * @ingroup Debugfs
+ */
+struct mrq_debugfs_response {
+ /** @brief always 0 */
+ int32_t reserved;
+ union {
+ /** @brief response data for CMD_DEBUGFS_READ OR
+ * CMD_DEBUGFS_WRITE command
+ */
+ struct cmd_debugfs_fileop_response fop;
+ /** @brief response data for CMD_DEBUGFS_DUMPDIR command */
+ struct cmd_debugfs_dumpdir_response dumpdir;
+ } __UNION_ANON;
+} __ABI_PACKED;
+
+/**
+ * @addtogroup Debugfs
+ * @{
+ */
+#define DEBUGFS_S_ISDIR (1 << 9)
+#define DEBUGFS_S_IRUSR (1 << 8)
+#define DEBUGFS_S_IWUSR (1 << 7)
+/** @} */
+
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_RESET
+ * @brief reset an IP block
+ *
+ * * Platforms: T186
+ * * Initiators: Any
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_reset_request
+ * * Response Payload: N/A
+ */
+
+/**
+ * @ingroup Reset
+ */
+enum mrq_reset_commands {
+ CMD_RESET_ASSERT = 1,
+ CMD_RESET_DEASSERT = 2,
+ CMD_RESET_MODULE = 3,
+ CMD_RESET_MAX, /* not part of ABI and subject to change */
+};
+
+/**
+ * @ingroup Reset
+ * @brief request with MRQ_RESET
+ *
+ * Used by the sender of an #MRQ_RESET message to request BPMP to
+ * assert or or deassert a given reset line.
+ */
+struct mrq_reset_request {
+ /** @brief reset action to perform (@enum mrq_reset_commands) */
+ uint32_t cmd;
+ /** @brief id of the reset to affected */
+ uint32_t reset_id;
+} __ABI_PACKED;
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_I2C
+ * @brief issue an i2c transaction
+ *
+ * * Platforms: T186
+ * * Initiators: Any
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_i2c_request
+ * * Response Payload: @ref mrq_i2c_response
+ */
+
+/**
+ * @addtogroup I2C
+ * @{
+ */
+#define TEGRA_I2C_IPC_MAX_IN_BUF_SIZE (MSG_DATA_MIN_SZ - 12)
+#define TEGRA_I2C_IPC_MAX_OUT_BUF_SIZE (MSG_DATA_MIN_SZ - 4)
+/** @} */
+
+/**
+ * @ingroup I2C
+ * @name Serial I2C flags
+ * Use these flags with serial_i2c_request::flags
+ * @{
+ */
+#define SERIALI2C_TEN 0x0010
+#define SERIALI2C_RD 0x0001
+#define SERIALI2C_STOP 0x8000
+#define SERIALI2C_NOSTART 0x4000
+#define SERIALI2C_REV_DIR_ADDR 0x2000
+#define SERIALI2C_IGNORE_NAK 0x1000
+#define SERIALI2C_NO_RD_ACK 0x0800
+#define SERIALI2C_RECV_LEN 0x0400
+/** @} */
+/** @ingroup I2C */
+enum {
+ CMD_I2C_XFER = 1
+};
+
+/**
+ * @ingroup I2C
+ * @brief serializable i2c request
+ *
+ * Instances of this structure are packed (little-endian) into
+ * cmd_i2c_xfer_request::data_buf. Each instance represents a single
+ * transaction (or a portion of a transaction with repeated starts) on
+ * an i2c bus.
+ *
+ * Because these structures are packed, some instances are likely to
+ * be misaligned. Additionally because #data is variable length, it is
+ * not possible to iterate through a serialized list of these
+ * structures without inspecting #len in each instance. It may be
+ * easier to serialize or deserialize cmd_i2c_xfer_request::data_buf
+ * manually rather than using this structure definition.
+*/
+struct serial_i2c_request {
+ /** @brief I2C slave address */
+ uint16_t addr;
+ /** @brief bitmask of SERIALI2C_ flags */
+ uint16_t flags;
+ /** @brief length of I2C transaction in bytes */
+ uint16_t len;
+ /** @brief for write transactions only, #len bytes of data */
+ uint8_t data[];
+} __ABI_PACKED;
+
+/**
+ * @ingroup I2C
+ * @brief trigger one or more i2c transactions
+ */
+struct cmd_i2c_xfer_request {
+ /** @brief valid bus number from mach-t186/i2c-t186.h*/
+ uint32_t bus_id;
+
+ /** @brief count of valid bytes in #data_buf*/
+ uint32_t data_size;
+
+ /** @brief serialized packed instances of @ref serial_i2c_request*/
+ uint8_t data_buf[TEGRA_I2C_IPC_MAX_IN_BUF_SIZE];
+} __ABI_PACKED;
+
+/**
+ * @ingroup I2C
+ * @brief container for data read from the i2c bus
+ *
+ * Processing an cmd_i2c_xfer_request::data_buf causes BPMP to execute
+ * zero or more I2C reads. The data read from the bus is serialized
+ * into #data_buf.
+ */
+struct cmd_i2c_xfer_response {
+ /** @brief count of valid bytes in #data_buf*/
+ uint32_t data_size;
+ /** @brief i2c read data */
+ uint8_t data_buf[TEGRA_I2C_IPC_MAX_OUT_BUF_SIZE];
+} __ABI_PACKED;
+
+/**
+ * @ingroup I2C
+ * @brief request with #MRQ_I2C
+ */
+struct mrq_i2c_request {
+ /** @brief always CMD_I2C_XFER (i.e. 1) */
+ uint32_t cmd;
+ /** @brief parameters of the transfer request */
+ struct cmd_i2c_xfer_request xfer;
+} __ABI_PACKED;
+
+/**
+ * @ingroup I2C
+ * @brief response to #MRQ_I2C
+ */
+struct mrq_i2c_response {
+ struct cmd_i2c_xfer_response xfer;
+} __ABI_PACKED;
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_CLK
+ *
+ * * Platforms: T186
+ * * Initiators: Any
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_clk_request
+ * * Response Payload: @ref mrq_clk_response
+ * @addtogroup Clocks
+ * @{
+ */
+
+/**
+ * @name MRQ_CLK sub-commands
+ * @{
+ */
+enum {
+ CMD_CLK_GET_RATE = 1,
+ CMD_CLK_SET_RATE = 2,
+ CMD_CLK_ROUND_RATE = 3,
+ CMD_CLK_GET_PARENT = 4,
+ CMD_CLK_SET_PARENT = 5,
+ CMD_CLK_IS_ENABLED = 6,
+ CMD_CLK_ENABLE = 7,
+ CMD_CLK_DISABLE = 8,
+ CMD_CLK_GET_ALL_INFO = 14,
+ CMD_CLK_GET_MAX_CLK_ID = 15,
+ CMD_CLK_MAX,
+};
+/** @} */
+
+#define MRQ_CLK_NAME_MAXLEN 40
+#define MRQ_CLK_MAX_PARENTS 16
+
+/** @private */
+struct cmd_clk_get_rate_request {
+ EMPTY
+} __ABI_PACKED;
+
+struct cmd_clk_get_rate_response {
+ int64_t rate;
+} __ABI_PACKED;
+
+struct cmd_clk_set_rate_request {
+ int32_t unused;
+ int64_t rate;
+} __ABI_PACKED;
+
+struct cmd_clk_set_rate_response {
+ int64_t rate;
+} __ABI_PACKED;
+
+struct cmd_clk_round_rate_request {
+ int32_t unused;
+ int64_t rate;
+} __ABI_PACKED;
+
+struct cmd_clk_round_rate_response {
+ int64_t rate;
+} __ABI_PACKED;
+
+/** @private */
+struct cmd_clk_get_parent_request {
+ EMPTY
+} __ABI_PACKED;
+
+struct cmd_clk_get_parent_response {
+ uint32_t parent_id;
+} __ABI_PACKED;
+
+struct cmd_clk_set_parent_request {
+ uint32_t parent_id;
+} __ABI_PACKED;
+
+struct cmd_clk_set_parent_response {
+ uint32_t parent_id;
+} __ABI_PACKED;
+
+/** @private */
+struct cmd_clk_is_enabled_request {
+ EMPTY
+} __ABI_PACKED;
+
+struct cmd_clk_is_enabled_response {
+ int32_t state;
+} __ABI_PACKED;
+
+/** @private */
+struct cmd_clk_enable_request {
+ EMPTY
+} __ABI_PACKED;
+
+/** @private */
+struct cmd_clk_enable_response {
+ EMPTY
+} __ABI_PACKED;
+
+/** @private */
+struct cmd_clk_disable_request {
+ EMPTY
+} __ABI_PACKED;
+
+/** @private */
+struct cmd_clk_disable_response {
+ EMPTY
+} __ABI_PACKED;
+
+/** @private */
+struct cmd_clk_get_all_info_request {
+ EMPTY
+} __ABI_PACKED;
+
+struct cmd_clk_get_all_info_response {
+ uint32_t flags;
+ uint32_t parent;
+ uint32_t parents[MRQ_CLK_MAX_PARENTS];
+ uint8_t num_parents;
+ uint8_t name[MRQ_CLK_NAME_MAXLEN];
+} __ABI_PACKED;
+
+/** @private */
+struct cmd_clk_get_max_clk_id_request {
+ EMPTY
+} __ABI_PACKED;
+
+struct cmd_clk_get_max_clk_id_response {
+ uint32_t max_id;
+} __ABI_PACKED;
+/** @} */
+
+/**
+ * @ingroup Clocks
+ * @brief request with #MRQ_CLK
+ *
+ * Used by the sender of an #MRQ_CLK message to control clocks. The
+ * clk_request is split into several sub-commands. Some sub-commands
+ * require no additional data. Others have a sub-command specific
+ * payload
+ *
+ * |sub-command |payload |
+ * |----------------------------|-----------------------|
+ * |CMD_CLK_GET_RATE |- |
+ * |CMD_CLK_SET_RATE |clk_set_rate |
+ * |CMD_CLK_ROUND_RATE |clk_round_rate |
+ * |CMD_CLK_GET_PARENT |- |
+ * |CMD_CLK_SET_PARENT |clk_set_parent |
+ * |CMD_CLK_IS_ENABLED |- |
+ * |CMD_CLK_ENABLE |- |
+ * |CMD_CLK_DISABLE |- |
+ * |CMD_CLK_GET_ALL_INFO |- |
+ * |CMD_CLK_GET_MAX_CLK_ID |- |
+ *
+ */
+
+struct mrq_clk_request {
+ /** @brief sub-command and clock id concatenated to 32-bit word.
+ * - bits[31..24] is the sub-cmd.
+ * - bits[23..0] is the clock id
+ */
+ uint32_t cmd_and_id;
+
+ union {
+ /** @private */
+ struct cmd_clk_get_rate_request clk_get_rate;
+ struct cmd_clk_set_rate_request clk_set_rate;
+ struct cmd_clk_round_rate_request clk_round_rate;
+ /** @private */
+ struct cmd_clk_get_parent_request clk_get_parent;
+ struct cmd_clk_set_parent_request clk_set_parent;
+ /** @private */
+ struct cmd_clk_enable_request clk_enable;
+ /** @private */
+ struct cmd_clk_disable_request clk_disable;
+ /** @private */
+ struct cmd_clk_is_enabled_request clk_is_enabled;
+ /** @private */
+ struct cmd_clk_get_all_info_request clk_get_all_info;
+ /** @private */
+ struct cmd_clk_get_max_clk_id_request clk_get_max_clk_id;
+ } __UNION_ANON;
+} __ABI_PACKED;
+
+/**
+ * @ingroup Clocks
+ * @brief response to MRQ_CLK
+ *
+ * Each sub-command supported by @ref mrq_clk_request may return
+ * sub-command-specific data. Some do and some do not as indicated in
+ * the following table
+ *
+ * |sub-command |payload |
+ * |----------------------------|------------------------|
+ * |CMD_CLK_GET_RATE |clk_get_rate |
+ * |CMD_CLK_SET_RATE |clk_set_rate |
+ * |CMD_CLK_ROUND_RATE |clk_round_rate |
+ * |CMD_CLK_GET_PARENT |clk_get_parent |
+ * |CMD_CLK_SET_PARENT |clk_set_parent |
+ * |CMD_CLK_IS_ENABLED |clk_is_enabled |
+ * |CMD_CLK_ENABLE |- |
+ * |CMD_CLK_DISABLE |- |
+ * |CMD_CLK_GET_ALL_INFO |clk_get_all_info |
+ * |CMD_CLK_GET_MAX_CLK_ID |clk_get_max_id |
+ *
+ */
+
+struct mrq_clk_response {
+ union {
+ struct cmd_clk_get_rate_response clk_get_rate;
+ struct cmd_clk_set_rate_response clk_set_rate;
+ struct cmd_clk_round_rate_response clk_round_rate;
+ struct cmd_clk_get_parent_response clk_get_parent;
+ struct cmd_clk_set_parent_response clk_set_parent;
+ /** @private */
+ struct cmd_clk_enable_response clk_enable;
+ /** @private */
+ struct cmd_clk_disable_response clk_disable;
+ struct cmd_clk_is_enabled_response clk_is_enabled;
+ struct cmd_clk_get_all_info_response clk_get_all_info;
+ struct cmd_clk_get_max_clk_id_response clk_get_max_clk_id;
+ } __UNION_ANON;
+} __ABI_PACKED;
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_QUERY_ABI
+ * @brief check if an MRQ is implemented
+ *
+ * * Platforms: All
+ * * Initiators: Any
+ * * Targets: Any
+ * * Request Payload: @ref mrq_query_abi_request
+ * * Response Payload: @ref mrq_query_abi_response
+ */
+
+/**
+ * @ingroup ABI_info
+ * @brief request with MRQ_QUERY_ABI
+ *
+ * Used by #MRQ_QUERY_ABI call to check if MRQ code #mrq is supported
+ * by the recipient.
+ */
+struct mrq_query_abi_request {
+ /** @brief MRQ code to query */
+ uint32_t mrq;
+} __ABI_PACKED;
+
+/**
+ * @ingroup ABI_info
+ * @brief response to MRQ_QUERY_ABI
+ */
+struct mrq_query_abi_response {
+ /** @brief 0 if queried MRQ is supported. Else, -#BPMP_ENODEV */
+ int32_t status;
+} __ABI_PACKED;
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_PG_READ_STATE
+ * @brief read the power-gating state of a partition
+ *
+ * * Platforms: T186
+ * * Initiators: Any
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_pg_read_state_request
+ * * Response Payload: @ref mrq_pg_read_state_response
+ * @addtogroup Powergating
+ * @{
+ */
+
+/**
+ * @brief request with #MRQ_PG_READ_STATE
+ *
+ * Used by MRQ_PG_READ_STATE call to read the current state of a
+ * partition.
+ */
+struct mrq_pg_read_state_request {
+ /** @brief ID of partition */
+ uint32_t partition_id;
+} __ABI_PACKED;
+
+/**
+ * @brief response to MRQ_PG_READ_STATE
+ * @todo define possible errors.
+ */
+struct mrq_pg_read_state_response {
+ /** @brief read as don't care */
+ uint32_t sram_state;
+ /** @brief state of power partition
+ * * 0 : off
+ * * 1 : on
+ */
+ uint32_t logic_state;
+} __ABI_PACKED;
+
+/** @} */
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_PG_UPDATE_STATE
+ * @brief modify the power-gating state of a partition
+ *
+ * * Platforms: T186
+ * * Initiators: Any
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_pg_update_state_request
+ * * Response Payload: N/A
+ * @addtogroup Powergating
+ * @{
+ */
+
+/**
+ * @brief request with mrq_pg_update_state_request
+ *
+ * Used by #MRQ_PG_UPDATE_STATE call to request BPMP to change the
+ * state of a power partition #partition_id.
+ */
+struct mrq_pg_update_state_request {
+ /** @brief ID of partition */
+ uint32_t partition_id;
+ /** @brief secondary control of power partition
+ * @details Ignored by many versions of the BPMP
+ * firmware. For maximum compatibility, set the value
+ * according to @logic_state
+ * * 0x1: power ON partition (@ref logic_state == 0x3)
+ * * 0x3: power OFF partition (@ref logic_state == 0x1)
+ */
+ uint32_t sram_state;
+ /** @brief controls state of power partition, legal values are
+ * * 0x1 : power OFF partition
+ * * 0x3 : power ON partition
+ */
+ uint32_t logic_state;
+ /** @brief change state of clocks of the power partition, legal values
+ * * 0x0 : do not change clock state
+ * * 0x1 : disable partition clocks (only applicable when
+ * @ref logic_state == 0x1)
+ * * 0x3 : enable partition clocks (only applicable when
+ * @ref logic_state == 0x3)
+ */
+ uint32_t clock_state;
+} __ABI_PACKED;
+/** @} */
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_THERMAL
+ * @brief interact with BPMP thermal framework
+ *
+ * * Platforms: T186
+ * * Initiators: Any
+ * * Targets: Any
+ * * Request Payload: TODO
+ * * Response Payload: TODO
+ *
+ * @addtogroup Thermal
+ *
+ * The BPMP firmware includes a thermal framework. Drivers within the
+ * bpmp firmware register with the framework to provide thermal
+ * zones. Each thermal zone corresponds to an entity whose temperature
+ * can be measured. The framework also has a notion of trip points. A
+ * trip point consists of a thermal zone id, a temperature, and a
+ * callback routine. The framework invokes the callback when the zone
+ * hits the indicated temperature. The BPMP firmware uses this thermal
+ * framework interally to implement various temperature-dependent
+ * functions.
+ *
+ * Software on the CPU can use #MRQ_THERMAL (with payload @ref
+ * mrq_thermal_host_to_bpmp_request) to interact with the BPMP thermal
+ * framework. The CPU must It can query the number of supported zones,
+ * query zone temperatures, and set trip points.
+ *
+ * When a trip point set by the CPU gets crossed, BPMP firmware issues
+ * an IPC to the CPU having mrq_request::mrq = #MRQ_THERMAL and a
+ * payload of @ref mrq_thermal_bpmp_to_host_request.
+ * @{
+ */
+enum mrq_thermal_host_to_bpmp_cmd {
+ /**
+ * @brief Check whether the BPMP driver supports the specified
+ * request type.
+ *
+ * Host needs to supply request parameters.
+ *
+ * mrq_response::err is 0 if the specified request is
+ * supported and -#BPMP_ENODEV otherwise.
+ */
+ CMD_THERMAL_QUERY_ABI = 0,
+
+ /**
+ * @brief Get the current temperature of the specified zone.
+ *
+ * Host needs to supply request parameters.
+ *
+ * mrq_response::err is
+ * * 0: Temperature query succeeded.
+ * * -#BPMP_EINVAL: Invalid request parameters.
+ * * -#BPMP_ENOENT: No driver registered for thermal zone..
+ * * -#BPMP_EFAULT: Problem reading temperature measurement.
+ */
+ CMD_THERMAL_GET_TEMP = 1,
+
+ /**
+ * @brief Enable or disable and set the lower and upper
+ * thermal limits for a thermal trip point. Each zone has
+ * one trip point.
+ *
+ * Host needs to supply request parameters. Once the
+ * temperature hits a trip point, the BPMP will send a message
+ * to the CPU having MRQ=MRQ_THERMAL and
+ * type=CMD_THERMAL_HOST_TRIP_REACHED
+ *
+ * mrq_response::err is
+ * * 0: Trip successfully set.
+ * * -#BPMP_EINVAL: Invalid request parameters.
+ * * -#BPMP_ENOENT: No driver registered for thermal zone.
+ * * -#BPMP_EFAULT: Problem setting trip point.
+ */
+ CMD_THERMAL_SET_TRIP = 2,
+
+ /**
+ * @brief Get the number of supported thermal zones.
+ *
+ * No request parameters required.
+ *
+ * mrq_response::err is always 0, indicating success.
+ */
+ CMD_THERMAL_GET_NUM_ZONES = 3,
+
+ /** @brief: number of supported host-to-bpmp commands. May
+ * increase in future
+ */
+ CMD_THERMAL_HOST_TO_BPMP_NUM
+};
+
+enum mrq_thermal_bpmp_to_host_cmd {
+ /**
+ * @brief Indication that the temperature for a zone has
+ * exceeded the range indicated in the thermal trip point
+ * for the zone.
+ *
+ * BPMP needs to supply request parameters. Host only needs to
+ * acknowledge.
+ */
+ CMD_THERMAL_HOST_TRIP_REACHED = 100,
+
+ /** @brief: number of supported bpmp-to-host commands. May
+ * increase in future
+ */
+ CMD_THERMAL_BPMP_TO_HOST_NUM
+};
+
+/*
+ * Host->BPMP request data for request type CMD_THERMAL_QUERY_ABI
+ *
+ * zone: Request type for which to check existence.
+ */
+struct cmd_thermal_query_abi_request {
+ uint32_t type;
+} __ABI_PACKED;
+
+/*
+ * Host->BPMP request data for request type CMD_THERMAL_GET_TEMP
+ *
+ * zone: Number of thermal zone.
+ */
+struct cmd_thermal_get_temp_request {
+ uint32_t zone;
+} __ABI_PACKED;
+
+/*
+ * BPMP->Host reply data for request CMD_THERMAL_GET_TEMP
+ *
+ * error: 0 if request succeeded.
+ * -BPMP_EINVAL if request parameters were invalid.
+ * -BPMP_ENOENT if no driver was registered for the specified thermal zone.
+ * -BPMP_EFAULT for other thermal zone driver errors.
+ * temp: Current temperature in millicelsius.
+ */
+struct cmd_thermal_get_temp_response {
+ int32_t temp;
+} __ABI_PACKED;
+
+/*
+ * Host->BPMP request data for request type CMD_THERMAL_SET_TRIP
+ *
+ * zone: Number of thermal zone.
+ * low: Temperature of lower trip point in millicelsius
+ * high: Temperature of upper trip point in millicelsius
+ * enabled: 1 to enable trip point, 0 to disable trip point
+ */
+struct cmd_thermal_set_trip_request {
+ uint32_t zone;
+ int32_t low;
+ int32_t high;
+ uint32_t enabled;
+} __ABI_PACKED;
+
+/*
+ * BPMP->Host request data for request type CMD_THERMAL_HOST_TRIP_REACHED
+ *
+ * zone: Number of thermal zone where trip point was reached.
+ */
+struct cmd_thermal_host_trip_reached_request {
+ uint32_t zone;
+} __ABI_PACKED;
+
+/*
+ * BPMP->Host reply data for request type CMD_THERMAL_GET_NUM_ZONES
+ *
+ * num: Number of supported thermal zones. The thermal zones are indexed
+ * starting from zero.
+ */
+struct cmd_thermal_get_num_zones_response {
+ uint32_t num;
+} __ABI_PACKED;
+
+/*
+ * Host->BPMP request data.
+ *
+ * Reply type is union mrq_thermal_bpmp_to_host_response.
+ *
+ * type: Type of request. Values listed in enum mrq_thermal_type.
+ * data: Request type specific parameters.
+ */
+struct mrq_thermal_host_to_bpmp_request {
+ uint32_t type;
+ union {
+ struct cmd_thermal_query_abi_request query_abi;
+ struct cmd_thermal_get_temp_request get_temp;
+ struct cmd_thermal_set_trip_request set_trip;
+ } __UNION_ANON;
+} __ABI_PACKED;
+
+/*
+ * BPMP->Host request data.
+ *
+ * type: Type of request. Values listed in enum mrq_thermal_type.
+ * data: Request type specific parameters.
+ */
+struct mrq_thermal_bpmp_to_host_request {
+ uint32_t type;
+ union {
+ struct cmd_thermal_host_trip_reached_request host_trip_reached;
+ } __UNION_ANON;
+} __ABI_PACKED;
+
+/*
+ * Data in reply to a Host->BPMP request.
+ */
+union mrq_thermal_bpmp_to_host_response {
+ struct cmd_thermal_get_temp_response get_temp;
+ struct cmd_thermal_get_num_zones_response get_num_zones;
+} __ABI_PACKED;
+/** @} */
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_CPU_VHINT
+ * @brief Query CPU voltage hint data
+ *
+ * * Platforms: T186
+ * * Initiators: CCPLEX
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_cpu_vhint_request
+ * * Response Payload: N/A
+ *
+ * @addtogroup Vhint CPU Voltage hint
+ * @{
+ */
+
+/**
+ * @brief request with #MRQ_CPU_VHINT
+ *
+ * Used by #MRQ_CPU_VHINT call by CCPLEX to retrieve voltage hint data
+ * from BPMP to memory space pointed by #addr. CCPLEX is responsible
+ * to allocate sizeof(cpu_vhint_data) sized block of memory and
+ * appropriately map it for BPMP before sending the request.
+ */
+struct mrq_cpu_vhint_request {
+ /** @brief IOVA address for the #cpu_vhint_data */
+ uint32_t addr; /* struct cpu_vhint_data * */
+ /** @brief ID of the cluster whose data is requested */
+ uint32_t cluster_id; /* enum cluster_id */
+} __ABI_PACKED;
+
+/**
+ * @brief description of the CPU v/f relation
+ *
+ * Used by #MRQ_CPU_VHINT call to carry data pointed by #addr of
+ * struct mrq_cpu_vhint_request
+ */
+struct cpu_vhint_data {
+ uint32_t ref_clk_hz; /**< reference frequency in Hz */
+ uint16_t pdiv; /**< post divider value */
+ uint16_t mdiv; /**< input divider value */
+ uint16_t ndiv_max; /**< fMAX expressed with max NDIV value */
+ /** table of ndiv values as a function of vINDEX (voltage index) */
+ uint16_t ndiv[80];
+ /** minimum allowed NDIV value */
+ uint16_t ndiv_min;
+ /** minimum allowed voltage hint value (as in vINDEX) */
+ uint16_t vfloor;
+ /** maximum allowed voltage hint value (as in vINDEX) */
+ uint16_t vceil;
+ /** post-multiplier for vindex value */
+ uint16_t vindex_mult;
+ /** post-divider for vindex value */
+ uint16_t vindex_div;
+ /** reserved for future use */
+ uint16_t reserved[328];
+} __ABI_PACKED;
+
+/** @} */
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_ABI_RATCHET
+ * @brief ABI ratchet value query
+ *
+ * * Platforms: T186
+ * * Initiators: Any
+ * * Targets: BPMP
+ * * Request Payload: @ref mrq_abi_ratchet_request
+ * * Response Payload: @ref mrq_abi_ratchet_response
+ * @addtogroup ABI_info
+ * @{
+ */
+
+/**
+ * @brief an ABI compatibility mechanism
+ *
+ * BPMP_ABI_RATCHET_VALUE may increase for various reasons in a future
+ * revision of this header file.
+ * 1. That future revision deprecates some MRQ
+ * 2. That future revision introduces a breaking change to an existing
+ * MRQ or
+ * 3. A bug is discovered in an existing implementation of the BPMP-FW
+ * (or possibly one of its clients) which warrants deprecating that
+ * implementation.
+ */
+#define BPMP_ABI_RATCHET_VALUE 3
+
+/**
+ * @brief request with #MRQ_ABI_RATCHET.
+ *
+ * #ratchet should be #BPMP_ABI_RATCHET_VALUE from the ABI header
+ * against which the requester was compiled.
+ *
+ * If ratchet is less than BPMP's #BPMP_ABI_RATCHET_VALUE, BPMP may
+ * reply with mrq_response::err = -#BPMP_ERANGE to indicate that
+ * BPMP-FW cannot interoperate correctly with the requester. Requester
+ * should cease further communication with BPMP.
+ *
+ * Otherwise, err shall be 0.
+ */
+struct mrq_abi_ratchet_request {
+ /** @brief requester's ratchet value */
+ uint16_t ratchet;
+};
+
+/**
+ * @brief response to #MRQ_ABI_RATCHET
+ *
+ * #ratchet shall be #BPMP_ABI_RATCHET_VALUE from the ABI header
+ * against which BPMP firwmare was compiled.
+ *
+ * If #ratchet is less than the requester's #BPMP_ABI_RATCHET_VALUE,
+ * the requster must either interoperate with BPMP according to an ABI
+ * header version with BPMP_ABI_RATCHET_VALUE = ratchet or cease
+ * communication with BPMP.
+ *
+ * If mrq_response::err is 0 and ratchet is greater than or equal to the
+ * requester's BPMP_ABI_RATCHET_VALUE, the requester should continue
+ * normal operation.
+ */
+struct mrq_abi_ratchet_response {
+ /** @brief BPMP's ratchet value */
+ uint16_t ratchet;
+};
+/** @} */
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_EMC_DVFS_LATENCY
+ * @brief query frequency dependent EMC DVFS latency
+ *
+ * * Platforms: T186
+ * * Initiators: CCPLEX
+ * * Targets: BPMP
+ * * Request Payload: N/A
+ * * Response Payload: @ref mrq_emc_dvfs_latency_response
+ * @addtogroup EMC
+ * @{
+ */
+
+/**
+ * @brief used by @ref mrq_emc_dvfs_latency_response
+ */
+struct emc_dvfs_latency {
+ /** @brief EMC frequency in kHz */
+ uint32_t freq;
+ /** @brief EMC DVFS latency in nanoseconds */
+ uint32_t latency;
+} __ABI_PACKED;
+
+#define EMC_DVFS_LATENCY_MAX_SIZE 14
+/**
+ * @brief response to #MRQ_EMC_DVFS_LATENCY
+ */
+struct mrq_emc_dvfs_latency_response {
+ /** @brief the number valid entries in #pairs */
+ uint32_t num_pairs;
+ /** @brief EMC <frequency, latency> information */
+ struct emc_dvfs_latency pairs[EMC_DVFS_LATENCY_MAX_SIZE];
+} __ABI_PACKED;
+
+/** @} */
+
+/**
+ * @ingroup MRQ_Codes
+ * @def MRQ_TRACE_ITER
+ * @brief manage the trace iterator
+ *
+ * * Platforms: All
+ * * Initiators: CCPLEX
+ * * Targets: BPMP
+ * * Request Payload: N/A
+ * * Response Payload: @ref mrq_trace_iter_request
+ * @addtogroup Trace
+ * @{
+ */
+enum {
+ /** @brief (re)start the tracing now. Ignore older events */
+ TRACE_ITER_INIT = 0,
+ /** @brief clobber all events in the trace buffer */
+ TRACE_ITER_CLEAN = 1
+};
+
+/**
+ * @brief request with #MRQ_TRACE_ITER
+ */
+struct mrq_trace_iter_request {
+ /** @brief TRACE_ITER_INIT or TRACE_ITER_CLEAN */
+ uint32_t cmd;
+} __ABI_PACKED;
+
+/** @} */
+
+/*
+ * 4. Enumerations
+ */
+
+/*
+ * 4.1 CPU enumerations
+ *
+ * See <mach-t186/system-t186.h>
+ *
+ * 4.2 CPU Cluster enumerations
+ *
+ * See <mach-t186/system-t186.h>
+ *
+ * 4.3 System low power state enumerations
+ *
+ * See <mach-t186/system-t186.h>
+ */
+
+/*
+ * 4.4 Clock enumerations
+ *
+ * For clock enumerations, see <mach-t186/clk-t186.h>
+ */
+
+/*
+ * 4.5 Reset enumerations
+ *
+ * For reset enumerations, see <mach-t186/reset-t186.h>
+ */
+
+/*
+ * 4.6 Thermal sensor enumerations
+ *
+ * For thermal sensor enumerations, see <mach-t186/thermal-t186.h>
+ */
+
+/**
+ * @defgroup Error_Codes
+ * Negative values for mrq_response::err generally indicate some
+ * error. The ABI defines the following error codes. Negating these
+ * defines is an exercise left to the user.
+ * @{
+ */
+/** @brief No such file or directory */
+#define BPMP_ENOENT 2
+/** @brief No MRQ handler */
+#define BPMP_ENOHANDLER 3
+/** @brief I/O error */
+#define BPMP_EIO 5
+/** @brief Bad sub-MRQ command */
+#define BPMP_EBADCMD 6
+/** @brief Not enough memory */
+#define BPMP_ENOMEM 12
+/** @brief Permission denied */
+#define BPMP_EACCES 13
+/** @brief Bad address */
+#define BPMP_EFAULT 14
+/** @brief No such device */
+#define BPMP_ENODEV 19
+/** @brief Argument is a directory */
+#define BPMP_EISDIR 21
+/** @brief Invalid argument */
+#define BPMP_EINVAL 22
+/** @brief Timeout during operation */
+#define BPMP_ETIMEDOUT 23
+/** @brief Out of range */
+#define BPMP_ERANGE 34
+/** @} */
+/** @} */
+#endif
diff --git a/include/soc/tegra/bpmp.h b/include/soc/tegra/bpmp.h
new file mode 100644
index 000000000000..13dcd44e91bb
--- /dev/null
+++ b/include/soc/tegra/bpmp.h
@@ -0,0 +1,141 @@
+/*
+ * Copyright (c) 2016, NVIDIA CORPORATION. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ */
+
+#ifndef __SOC_TEGRA_BPMP_H
+#define __SOC_TEGRA_BPMP_H
+
+#include <linux/mailbox_client.h>
+#include <linux/reset-controller.h>
+#include <linux/semaphore.h>
+#include <linux/types.h>
+
+#include <soc/tegra/bpmp-abi.h>
+
+struct tegra_bpmp_clk;
+
+struct tegra_bpmp_soc {
+ struct {
+ struct {
+ unsigned int offset;
+ unsigned int count;
+ unsigned int timeout;
+ } cpu_tx, thread, cpu_rx;
+ } channels;
+ unsigned int num_resets;
+};
+
+struct tegra_bpmp_mb_data {
+ u32 code;
+ u32 flags;
+ u8 data[MSG_DATA_MIN_SZ];
+} __packed;
+
+struct tegra_bpmp_channel {
+ struct tegra_bpmp *bpmp;
+ struct tegra_bpmp_mb_data *ib;
+ struct tegra_bpmp_mb_data *ob;
+ struct completion completion;
+ struct tegra_ivc *ivc;
+};
+
+typedef void (*tegra_bpmp_mrq_handler_t)(unsigned int mrq,
+ struct tegra_bpmp_channel *channel,
+ void *data);
+
+struct tegra_bpmp_mrq {
+ struct list_head list;
+ unsigned int mrq;
+ tegra_bpmp_mrq_handler_t handler;
+ void *data;
+};
+
+struct tegra_bpmp {
+ const struct tegra_bpmp_soc *soc;
+ struct device *dev;
+
+ struct {
+ struct gen_pool *pool;
+ dma_addr_t phys;
+ void *virt;
+ } tx, rx;
+
+ struct {
+ struct mbox_client client;
+ struct mbox_chan *channel;
+ } mbox;
+
+ struct tegra_bpmp_channel *channels;
+ unsigned int num_channels;
+
+ struct {
+ unsigned long *allocated;
+ unsigned long *busy;
+ unsigned int count;
+ struct semaphore lock;
+ } threaded;
+
+ struct list_head mrqs;
+ spinlock_t lock;
+
+ struct tegra_bpmp_clk **clocks;
+ unsigned int num_clocks;
+
+ struct reset_controller_dev rstc;
+};
+
+struct tegra_bpmp *tegra_bpmp_get(struct device *dev);
+void tegra_bpmp_put(struct tegra_bpmp *bpmp);
+
+struct tegra_bpmp_message {
+ unsigned int mrq;
+
+ struct {
+ const void *data;
+ size_t size;
+ } tx;
+
+ struct {
+ void *data;
+ size_t size;
+ } rx;
+};
+
+int tegra_bpmp_transfer_atomic(struct tegra_bpmp *bpmp,
+ struct tegra_bpmp_message *msg);
+int tegra_bpmp_transfer(struct tegra_bpmp *bpmp,
+ struct tegra_bpmp_message *msg);
+
+int tegra_bpmp_request_mrq(struct tegra_bpmp *bpmp, unsigned int mrq,
+ tegra_bpmp_mrq_handler_t handler, void *data);
+void tegra_bpmp_free_mrq(struct tegra_bpmp *bpmp, unsigned int mrq,
+ void *data);
+
+#if IS_ENABLED(CONFIG_CLK_TEGRA_BPMP)
+int tegra_bpmp_init_clocks(struct tegra_bpmp *bpmp);
+#else
+static inline int tegra_bpmp_init_clocks(struct tegra_bpmp *bpmp)
+{
+ return 0;
+}
+#endif
+
+#if IS_ENABLED(CONFIG_RESET_TEGRA_BPMP)
+int tegra_bpmp_init_resets(struct tegra_bpmp *bpmp);
+#else
+static inline int tegra_bpmp_init_resets(struct tegra_bpmp *bpmp)
+{
+ return 0;
+}
+#endif
+
+#endif /* __SOC_TEGRA_BPMP_H */
diff --git a/include/soc/tegra/ivc.h b/include/soc/tegra/ivc.h
new file mode 100644
index 000000000000..b13cc43ad9d8
--- /dev/null
+++ b/include/soc/tegra/ivc.h
@@ -0,0 +1,109 @@
+/*
+ * Copyright (c) 2016, NVIDIA CORPORATION. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ */
+
+#ifndef __TEGRA_IVC_H
+
+#include <linux/device.h>
+#include <linux/dma-mapping.h>
+#include <linux/types.h>
+
+struct tegra_ivc_header;
+
+struct tegra_ivc {
+ struct device *peer;
+
+ struct {
+ struct tegra_ivc_header *channel;
+ unsigned int position;
+ dma_addr_t phys;
+ } rx, tx;
+
+ void (*notify)(struct tegra_ivc *ivc, void *data);
+ void *notify_data;
+
+ unsigned int num_frames;
+ size_t frame_size;
+};
+
+/**
+ * tegra_ivc_read_get_next_frame - Peek at the next frame to receive
+ * @ivc pointer of the IVC channel
+ *
+ * Peek at the next frame to be received, without removing it from
+ * the queue.
+ *
+ * Returns a pointer to the frame, or an error encoded pointer.
+ */
+void *tegra_ivc_read_get_next_frame(struct tegra_ivc *ivc);
+
+/**
+ * tegra_ivc_read_advance - Advance the read queue
+ * @ivc pointer of the IVC channel
+ *
+ * Advance the read queue
+ *
+ * Returns 0, or a negative error value if failed.
+ */
+int tegra_ivc_read_advance(struct tegra_ivc *ivc);
+
+/**
+ * tegra_ivc_write_get_next_frame - Poke at the next frame to transmit
+ * @ivc pointer of the IVC channel
+ *
+ * Get access to the next frame.
+ *
+ * Returns a pointer to the frame, or an error encoded pointer.
+ */
+void *tegra_ivc_write_get_next_frame(struct tegra_ivc *ivc);
+
+/**
+ * tegra_ivc_write_advance - Advance the write queue
+ * @ivc pointer of the IVC channel
+ *
+ * Advance the write queue
+ *
+ * Returns 0, or a negative error value if failed.
+ */
+int tegra_ivc_write_advance(struct tegra_ivc *ivc);
+
+/**
+ * tegra_ivc_notified - handle internal messages
+ * @ivc pointer of the IVC channel
+ *
+ * This function must be called following every notification.
+ *
+ * Returns 0 if the channel is ready for communication, or -EAGAIN if a channel
+ * reset is in progress.
+ */
+int tegra_ivc_notified(struct tegra_ivc *ivc);
+
+/**
+ * tegra_ivc_reset - initiates a reset of the shared memory state
+ * @ivc pointer of the IVC channel
+ *
+ * This function must be called after a channel is reserved before it is used
+ * for communication. The channel will be ready for use when a subsequent call
+ * to notify the remote of the channel reset.
+ */
+void tegra_ivc_reset(struct tegra_ivc *ivc);
+
+size_t tegra_ivc_align(size_t size);
+unsigned tegra_ivc_total_queue_size(unsigned queue_size);
+int tegra_ivc_init(struct tegra_ivc *ivc, struct device *peer, void *rx,
+ dma_addr_t rx_phys, void *tx, dma_addr_t tx_phys,
+ unsigned int num_frames, size_t frame_size,
+ void (*notify)(struct tegra_ivc *ivc, void *data),
+ void *data);
+void tegra_ivc_cleanup(struct tegra_ivc *ivc);
+
+#endif /* __TEGRA_IVC_H */
diff --git a/include/soc/tegra/pmc.h b/include/soc/tegra/pmc.h
index e9e53473a63e..2f271d1b9cea 100644
--- a/include/soc/tegra/pmc.h
+++ b/include/soc/tegra/pmc.h
@@ -76,37 +76,73 @@ int tegra_pmc_cpu_remove_clamping(unsigned int cpuid);
#define TEGRA_POWERGATE_3D0 TEGRA_POWERGATE_3D
-#define TEGRA_IO_RAIL_CSIA 0
-#define TEGRA_IO_RAIL_CSIB 1
-#define TEGRA_IO_RAIL_DSI 2
-#define TEGRA_IO_RAIL_MIPI_BIAS 3
-#define TEGRA_IO_RAIL_PEX_BIAS 4
-#define TEGRA_IO_RAIL_PEX_CLK1 5
-#define TEGRA_IO_RAIL_PEX_CLK2 6
-#define TEGRA_IO_RAIL_USB0 9
-#define TEGRA_IO_RAIL_USB1 10
-#define TEGRA_IO_RAIL_USB2 11
-#define TEGRA_IO_RAIL_USB_BIAS 12
-#define TEGRA_IO_RAIL_NAND 13
-#define TEGRA_IO_RAIL_UART 14
-#define TEGRA_IO_RAIL_BB 15
-#define TEGRA_IO_RAIL_AUDIO 17
-#define TEGRA_IO_RAIL_HSIC 19
-#define TEGRA_IO_RAIL_COMP 22
-#define TEGRA_IO_RAIL_HDMI 28
-#define TEGRA_IO_RAIL_PEX_CNTRL 32
-#define TEGRA_IO_RAIL_SDMMC1 33
-#define TEGRA_IO_RAIL_SDMMC3 34
-#define TEGRA_IO_RAIL_SDMMC4 35
-#define TEGRA_IO_RAIL_CAM 36
-#define TEGRA_IO_RAIL_RES 37
-#define TEGRA_IO_RAIL_HV 38
-#define TEGRA_IO_RAIL_DSIB 39
-#define TEGRA_IO_RAIL_DSIC 40
-#define TEGRA_IO_RAIL_DSID 41
-#define TEGRA_IO_RAIL_CSIE 44
-#define TEGRA_IO_RAIL_LVDS 57
-#define TEGRA_IO_RAIL_SYS_DDC 58
+/**
+ * enum tegra_io_pad - I/O pad group identifier
+ *
+ * I/O pins on Tegra SoCs are grouped into so-called I/O pads. Each such pad
+ * can be used to control the common voltage signal level and power state of
+ * the pins of the given pad.
+ */
+enum tegra_io_pad {
+ TEGRA_IO_PAD_AUDIO,
+ TEGRA_IO_PAD_AUDIO_HV,
+ TEGRA_IO_PAD_BB,
+ TEGRA_IO_PAD_CAM,
+ TEGRA_IO_PAD_COMP,
+ TEGRA_IO_PAD_CSIA,
+ TEGRA_IO_PAD_CSIB,
+ TEGRA_IO_PAD_CSIC,
+ TEGRA_IO_PAD_CSID,
+ TEGRA_IO_PAD_CSIE,
+ TEGRA_IO_PAD_CSIF,
+ TEGRA_IO_PAD_DBG,
+ TEGRA_IO_PAD_DEBUG_NONAO,
+ TEGRA_IO_PAD_DMIC,
+ TEGRA_IO_PAD_DP,
+ TEGRA_IO_PAD_DSI,
+ TEGRA_IO_PAD_DSIB,
+ TEGRA_IO_PAD_DSIC,
+ TEGRA_IO_PAD_DSID,
+ TEGRA_IO_PAD_EMMC,
+ TEGRA_IO_PAD_EMMC2,
+ TEGRA_IO_PAD_GPIO,
+ TEGRA_IO_PAD_HDMI,
+ TEGRA_IO_PAD_HSIC,
+ TEGRA_IO_PAD_HV,
+ TEGRA_IO_PAD_LVDS,
+ TEGRA_IO_PAD_MIPI_BIAS,
+ TEGRA_IO_PAD_NAND,
+ TEGRA_IO_PAD_PEX_BIAS,
+ TEGRA_IO_PAD_PEX_CLK1,
+ TEGRA_IO_PAD_PEX_CLK2,
+ TEGRA_IO_PAD_PEX_CNTRL,
+ TEGRA_IO_PAD_SDMMC1,
+ TEGRA_IO_PAD_SDMMC3,
+ TEGRA_IO_PAD_SDMMC4,
+ TEGRA_IO_PAD_SPI,
+ TEGRA_IO_PAD_SPI_HV,
+ TEGRA_IO_PAD_SYS_DDC,
+ TEGRA_IO_PAD_UART,
+ TEGRA_IO_PAD_USB0,
+ TEGRA_IO_PAD_USB1,
+ TEGRA_IO_PAD_USB2,
+ TEGRA_IO_PAD_USB3,
+ TEGRA_IO_PAD_USB_BIAS,
+};
+
+/* deprecated, use TEGRA_IO_PAD_{HDMI,LVDS} instead */
+#define TEGRA_IO_RAIL_HDMI TEGRA_IO_PAD_HDMI
+#define TEGRA_IO_RAIL_LVDS TEGRA_IO_PAD_LVDS
+
+/**
+ * enum tegra_io_pad_voltage - voltage level of the I/O pad's source rail
+ * @TEGRA_IO_PAD_1800000UV: 1.8 V
+ * @TEGRA_IO_PAD_3300000UV: 3.3 V
+ */
+enum tegra_io_pad_voltage {
+ TEGRA_IO_PAD_1800000UV,
+ TEGRA_IO_PAD_3300000UV,
+};
#ifdef CONFIG_ARCH_TEGRA
int tegra_powergate_is_powered(unsigned int id);
@@ -118,6 +154,13 @@ int tegra_powergate_remove_clamping(unsigned int id);
int tegra_powergate_sequence_power_up(unsigned int id, struct clk *clk,
struct reset_control *rst);
+int tegra_io_pad_power_enable(enum tegra_io_pad id);
+int tegra_io_pad_power_disable(enum tegra_io_pad id);
+int tegra_io_pad_set_voltage(enum tegra_io_pad id,
+ enum tegra_io_pad_voltage voltage);
+int tegra_io_pad_get_voltage(enum tegra_io_pad id);
+
+/* deprecated, use tegra_io_pad_power_{enable,disable}() instead */
int tegra_io_rail_power_on(unsigned int id);
int tegra_io_rail_power_off(unsigned int id);
#else
@@ -148,6 +191,27 @@ static inline int tegra_powergate_sequence_power_up(unsigned int id,
return -ENOSYS;
}
+static inline int tegra_io_pad_power_enable(enum tegra_io_pad id)
+{
+ return -ENOSYS;
+}
+
+static inline int tegra_io_pad_power_disable(enum tegra_io_pad id)
+{
+ return -ENOSYS;
+}
+
+static inline int tegra_io_pad_set_voltage(enum tegra_io_pad id,
+ enum tegra_io_pad_voltage voltage)
+{
+ return -ENOSYS;
+}
+
+static inline int tegra_io_pad_get_voltage(enum tegra_io_pad id)
+{
+ return -ENOSYS;
+}
+
static inline int tegra_io_rail_power_on(unsigned int id)
{
return -ENOSYS;
diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h
index fb8e3b6febdf..c2119008990a 100644
--- a/include/target/target_core_base.h
+++ b/include/target/target_core_base.h
@@ -177,6 +177,7 @@ enum tcm_sense_reason_table {
TCM_LOGICAL_BLOCK_GUARD_CHECK_FAILED = R(0x15),
TCM_LOGICAL_BLOCK_APP_TAG_CHECK_FAILED = R(0x16),
TCM_LOGICAL_BLOCK_REF_TAG_CHECK_FAILED = R(0x17),
+ TCM_COPY_TARGET_DEVICE_NOT_REACHABLE = R(0x18),
#undef R
};
diff --git a/include/uapi/asm-generic/unistd.h b/include/uapi/asm-generic/unistd.h
index dbfee7e86ba6..9b1462e38b82 100644
--- a/include/uapi/asm-generic/unistd.h
+++ b/include/uapi/asm-generic/unistd.h
@@ -730,10 +730,6 @@ __SYSCALL(__NR_pkey_mprotect, sys_pkey_mprotect)
__SYSCALL(__NR_pkey_alloc, sys_pkey_alloc)
#define __NR_pkey_free 290
__SYSCALL(__NR_pkey_free, sys_pkey_free)
-#define __NR_pkey_get 291
-//__SYSCALL(__NR_pkey_get, sys_pkey_get)
-#define __NR_pkey_set 292
-//__SYSCALL(__NR_pkey_set, sys_pkey_set)
#undef __NR_syscalls
#define __NR_syscalls 291
diff --git a/include/uapi/linux/Kbuild b/include/uapi/linux/Kbuild
index 6965d0909554..cd2be1c8e9fb 100644
--- a/include/uapi/linux/Kbuild
+++ b/include/uapi/linux/Kbuild
@@ -75,6 +75,7 @@ header-y += bpf_perf_event.h
header-y += bpf.h
header-y += bpqether.h
header-y += bsg.h
+header-y += bt-bmc.h
header-y += btrfs.h
header-y += can.h
header-y += capability.h
diff --git a/include/uapi/linux/bt-bmc.h b/include/uapi/linux/bt-bmc.h
new file mode 100644
index 000000000000..d9ec766a63d0
--- /dev/null
+++ b/include/uapi/linux/bt-bmc.h
@@ -0,0 +1,18 @@
+/*
+ * Copyright (c) 2015-2016, IBM Corporation.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#ifndef _UAPI_LINUX_BT_BMC_H
+#define _UAPI_LINUX_BT_BMC_H
+
+#include <linux/ioctl.h>
+
+#define __BT_BMC_IOCTL_MAGIC 0xb1
+#define BT_BMC_IOCTL_SMS_ATN _IO(__BT_BMC_IOCTL_MAGIC, 0x00)
+
+#endif /* _UAPI_LINUX_BT_BMC_H */