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2015-12-22Merge tag 'qcom-arm64-for-4.5' of ↵Olof Johansson6-11/+128
git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux into next/dt64 Qualcomm ARM64 Updates for v4.5 * Add fixed rate oscillators to dts * Fixup PMIC alias and properties * Change 8916-MTP compatible to be compliant with new scheme * Fix 8x16 UART pinctrl configuration * Add SMEM, RPM/SMD, and PM8916 support on MSM8916 * tag 'qcom-arm64-for-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux: arm64: dts: Add PM8916 support on MSM8916 arm64: dts: qcom: Add RPM/SMD support on MSM8916 arm64: dts: qcom: Add MSM8916 SMEM nodes arm64: dts: set the default i2c pin drive strength to 16mA arm64: dts: fix the i2c aliasing to match to schematics. arm64: dts: qcom: msm8916: Add fixed rate on-board oscillators arm64: dts: qcom: Alias pm8916 on msm8916 devices arm64: dts: qcom: Make msm8916-mtp compatible string compliant arm64: dts: qcom: 8x16: UART1 and UART2 use DMA for RX and TX arm64: dts: qcom: 8x16: UART1 add CTS_N, RTS_N pin configurations Signed-off-by: Olof Johansson <olof@lixom.net>
2015-12-22arm64: dts: apq8016-sbc: add label properties for UART, I2C, and SPIRob Herring1-0/+7
Add label properties to provide a way to identify UART, I2C and SPI ports based on their connector names. This follows naming convention in 96boards CE spec. Ports without external connections are not labelled. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Cc: Andy Gross <agross@codeaurora.org> Acked-by: Kevin Hilman <khilman@linaro.org> Tested-by: Kevin Hilman <khilman@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2015-12-22arm64: dts: apq8016-sbc: enable UART0 on LS connectorRob Herring1-0/+7
The LS UART0 is not used by anything else and should be enabled for expansion boards. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Cc: Andy Gross <agross@codeaurora.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2015-12-16arm64: dts: Add PM8916 support on MSM8916Andy Gross1-0/+28
This patch adds the PM8916 regulator nodes found on MSM8916 platforms. Signed-off-by: Andy Gross <agross@codeaurora.org> Acked-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
2015-12-16arm64: dts: qcom: Add RPM/SMD support on MSM8916Andy Gross1-0/+20
Add support for the SMD and RPM devices found on MSM8916 platforms. Signed-off-by: Andy Gross <agross@codeaurora.org> Acked-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
2015-12-16arm64: dts: qcom: Add MSM8916 SMEM nodesAndy Gross1-0/+41
This patch adds the nodes necessary to support the SMEM driver on MSM8916 platforms. Signed-off-by: Andy Gross <agross@codeaurora.org> Acked-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
2015-12-16arm64: dts: set the default i2c pin drive strength to 16mASrinivas Kandagatla1-3/+3
2mA drive strength is not enough when we connect multiple i2c devices on the bus with different pull up resistors. This issue was detected when multiple i2c devices connected on the other side of level shifters on Linaro sensor board. Maxing up to 16mA made i2c much stable. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
2015-12-16arm64: dts: fix the i2c aliasing to match to schematics.Srinivas Kandagatla1-0/+3
This patch fixes the i2c bus number aliasing so that it matches with the schematics bus naming. Without this patch the user might would get bus numbers depending on the order the devices are probed. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
2015-12-16arm64: dts: qcom: msm8916: Add fixed rate on-board oscillatorsGeorgi Djakov1-0/+14
Currently the rates of the xo and sleep clocks are hard-coded in the GCC driver, but this is a board layout description that actually should be in the DT. Moving them into DT also allows us to insert the RPM controlled clocks between the DT and GCC clocks. Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org> Signed-off-by: Andy Gross <agross@codeaurora.org>
2015-12-16arm64: dts: qcom: Alias pm8916 on msm8916 devicesStephen Boyd3-3/+5
Add an alias for pm8916 on msm8916 based SoCs so that the newly updated dtbTool can find the pmic compatible string and add the pmic-id element to the QCDT header. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Andy Gross <agross@codeaurora.org>
2015-12-16arm64: dts: qcom: Make msm8916-mtp compatible string compliantStephen Boyd1-1/+1
This compatible string isn't compliant with the format for subtypes. Replace it with a compliant compatible type. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Andy Gross <agross@codeaurora.org>
2015-12-08arm64: dts: qcom: 8x16: UART1 and UART2 use DMA for RX and TXIvan T. Ivanov1-0/+4
Add DMA channels definitions for UART1 and UART2 controllers. Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org> Signed-off-by: Andy Gross <agross@codeaurora.org>
2015-12-08arm64: dts: qcom: 8x16: UART1 add CTS_N, RTS_N pin configurationsIvan T. Ivanov1-4/+9
Add devicetree bindings for UART1 CTS_N and RTS_N pins. Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org> Signed-off-by: Andy Gross <agross@codeaurora.org>
2015-10-15Merge tag 'qcom-arm64-for-4.4' of ↵Arnd Bergmann3-2/+150
git://codeaurora.org/quic/kernel/agross-msm into next/dt Pull "Qualcomm ARM64 Updates for v4.4" from Andy Gross: * Add RNG device tree node * Add MSM8x16 serial UART1 node * Enable eMMC on apq8016-sbc board * Fix I2C pinconf sleep state function * Add MSM8916 I2C nodes * Enable I2C busses on LS and HS on APQ8016-sbc * Enable SPI busses on LS and HS on APQ8016-sbc * tag 'qcom-arm64-for-4.4' of git://codeaurora.org/quic/kernel/agross-msm: arm64: dts: apq8016-sbc: enable spi buses on LS and HS arm64: dts: apq8016-sbc: enable i2c buses on LS and HS arm64: dts: qcom: Add msm8916 I2C nodes. arm64: dts: fix i2c pinconf sleep state function arm64: dts: qcom: Enable eMMC on apq8016-sbc board arm64: dts: qcom: Add 8x16 Serial UART1 node arm64: dts: qcom: Add RNG device tree node
2015-10-13arm64: dts: apq8016-sbc: enable spi buses on LS and HSSrinivas Kandagatla1-0/+10
This patch enables spi buses on low speed and high speed expansion connectors on DB410C Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <agross@codeaurora.org>
2015-10-13arm64: dts: apq8016-sbc: enable i2c buses on LS and HSSrinivas Kandagatla1-0/+15
This patch enables i2c buses on low speed and high speed expansion connectors on DB410C. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <agross@codeaurora.org>
2015-10-13arm64: dts: qcom: Add msm8916 I2C nodes.Srinivas Kandagatla2-0/+78
This patch adds missing support for i2c0 and i2c6, this support is required to connect the i2c slaves on LS expansion on DB410c. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <agross@codeaurora.org>
2015-10-13arm64: dts: fix i2c pinconf sleep state functionSrinivas Kandagatla1-1/+1
This patch fixes the i2c pinctrl sleep state by changing the pinconf function to be in gpio mode rather than i2c. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <agross@codeaurora.org>
2015-10-13arm64: dts: qcom: Enable eMMC on apq8016-sbc boardGeorgi Djakov1-0/+4
Enable the eMMC on the APQ8016 SBC board (also known as DragonBoard 410c), so that we can use its internal storage. Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org> Signed-off-by: Andy Gross <agross@codeaurora.org>
2015-10-13arm64: dts: qcom: Add 8x16 Serial UART1 nodeAndy Gross3-1/+35
This patch adds the nodes required to support the UART1 node on the MSM8916 and also fixes the sleep pins function for UART2. Signed-off-by: Andy Gross <agross@codeaurora.org>
2015-10-13arm64: dts: qcom: Add RNG device tree nodeStanimir Varbanov1-0/+7
Adds rng device tree node for msm8916 SoCs. Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by: Andy Gross <agross@codeaurora.org>
2015-10-13arm: dts: qcom: Add #power-domain-cells propertyRajendra Nayak1-0/+1
clock controller nodes which also support power domains (gdscs') need to have a #power-domain-cells property. Add these for gcc and mmcc nodes of msm8974, gcc of apq8084 and msm8916. Also update gcc and mmcc bindings for it. Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org> Acked-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Andy Gross <agross@codeaurora.org>
2015-07-28arm64: dts: qcom: Add apq8016-sbc board LED's related device nodesIvan T. Ivanov3-8/+73
APQ8016 SBC board have 6 user controllable LED's. Add following devices: LED1 green LED triggered by system heartbeat. LED2 green LED triggered by access to eMMC device. LED3 green LED triggered by access to SD card. LED4 green LED no trigger assigned. LED5 yellow LED triggered by access to WLAN. LED6 blue LED triggered by access to Bluetooth. Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org> Signed-off-by: Andy Gross <agross@codeaurora.org>
2015-07-28arm64: dts: qcom: Fix apq8016-sbc board USB related pin definitionsIvan T. Ivanov1-14/+8
USB2513B HUB reset line is connected to PMIC GPIO3 not GPIO1. Fix TC7USB40MU Dual SPDT Switch select input line control, which is connected to PMIC GPIO4 not GPIO2 and disable the pin. It is not used for now. Remove user LEDs definitions, because they clash with above numbers. Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org> Signed-off-by: Andy Gross <agross@codeaurora.org>
2015-07-28arm64: dts: qcom: apq8016-sbc: Don't hog client driver pinsIvan T. Ivanov2-6/+0
Hogging pins from pinctrl driver prevents client drivers to probe. Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org> Signed-off-by: Andy Gross <agross@codeaurora.org>
2015-07-28arm64: dts: qcom: Add msm8916 USB configuration nodesIvan T. Ivanov1-0/+39
Add Host, Device and OTG configuration nodes. Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org> Signed-off-by: Andy Gross <agross@codeaurora.org>
2015-07-28arm64: dts: qcom: Add msm8916 sdhci configuration nodesSrinivas Kandagatla1-1/+33
Add sdhci1 and sdhci2 device configuration nodes. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org> Signed-off-by: Andy Gross <agross@codeaurora.org>
2015-07-28arm64: dts: qcom: Add msm8916 BLSP device nodesIvan T. Ivanov1-0/+128
Add device nodes for SPI1, SPI2, SPI3, I2C4, SPI5, SPI6 and BAM(DMA) engine connected to them. Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org> Signed-off-by: Andy Gross <agross@codeaurora.org>
2015-07-28arm64: dts: qcom: Extend msm8916 pinctrl device coverageIvan T. Ivanov2-24/+432
Create separate file for MSM8916 pinctrl default/sleep pins state definitions. Move in UART2 states and add SPI, I2C and SDC configurations. Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org> Signed-off-by: Andy Gross <agross@codeaurora.org>
2015-04-27arm64: dts: qcom: Add initial set of PMIC and SoC pins for APQ8016 SBC boardIvan T. Ivanov4-1/+54
Add initial device configuration nodes for APQ8016 and PM8916 GPIO's. Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org> Signed-off-by: Kumar Gala <galak@codeaurora.org>
2015-04-27arm64: dts: qcom: Add MSM8916 restart device nodeIvan T. Ivanov1-0/+5
Add the restart node so we can reboot the device. Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org> Signed-off-by: Kumar Gala <galak@codeaurora.org>
2015-04-27arm64: dts: qcom: Add 8x16 chipset SPMI PMIC's nodesIvan T. Ivanov3-0/+101
PM9816 has 2 SPMI devices per physical package. Add PMIC configuration nodes including sub-function device nodes and include them in boards, which are using 8x16 based chipset. PM9816 sub-function devices include: * GPIO block, with 4 pins * MPP block, with 4 pins * Volatage ADC (VADC), with multiple inputs * Thermal sensor device, which is using on chip VADC channel report PMIC die temperature. * Power key device, which is responsible for clean system reboot or shutdown * RTC device Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org> Signed-off-by: Kumar Gala <galak@codeaurora.org>
2015-04-27arm64: dts: qcom: Add SPMI PMIC Arbiter node for MSM8916Ivan T. Ivanov1-0/+18
Add SPMI PMIC Arbiter configuration nodes for MSM8916. Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org> Signed-off-by: Kumar Gala <galak@codeaurora.org>
2015-04-03arm64: dts: Add Qualcomm APQ8016 SBC evaluation board dtsKumar Gala3-1/+55
Add initial device tree support for Qualcomm APQ8016 SBC Evaluation board. This board is also referred to as the DragonBoard 410c. Signed-off-by: Kumar Gala <galak@codeaurora.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2015-04-03arm64: dts: Add Qualcomm MSM8916 SoC and evaluation board dtsKumar Gala4-0/+256
Add initial device tree support for Qualcomm MSM8916 SoC and MTP8916 evaluation board. At the current time we only boot up a single processor. Signed-off-by: Kumar Gala <galak@codeaurora.org> Signed-off-by: Olof Johansson <olof@lixom.net>
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