Merge tag 'armsoc-late' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC late updates from Olof Johansson:
 "This is some material that we picked up into our tree late. Most of it
  are smaller fixes and additions, some defconfig updates due to recent
  development, etc.

  Code-wise the largest portion is a series of PM updates for the at91
  platform, and those have been in linux-next a while through the at91
  tree before we picked them up"

* tag 'armsoc-late' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (29 commits)
  arm64: dts: sprd: Add clock properties for serial devices
  Opt out of scripts/get_maintainer.pl
  ARM: ixp4xx: Remove duplicated include from common.c
  soc: ixp4xx: qmgr: Fix an NULL vs IS_ERR() check in probe
  arm64: tegra: Disable XUSB support on Jetson TX2
  arm64: tegra: Enable SMMU translation for PCI on Tegra186
  arm64: tegra: Fix insecure SMMU users for Tegra186
  arm64: tegra: Select ARM_GIC_PM
  amba: tegra-ahb: Mark PM functions as __maybe_unused
  ARM: dts: logicpd-som-lv: Fix MMC1 card detect
  ARM: mvebu: drop return from void function
  ARM: mvebu: prefix coprocessor operand with p
  ARM: mvebu: drop unnecessary label
  ARM: mvebu: fix a leaked reference by adding missing of_node_put
  ARM: socfpga_defconfig: enable LTC2497
  ARM: mvebu: kirkwood: remove error message when retrieving mac address
  ARM: at91: sama5: make ov2640 as a module
  ARM: OMAP1: ams-delta: fix early boot crash when LED support is disabled
  ARM: at91: remove HAVE_FB_ATMEL for sama5 SoC as they use DRM
  soc/fsl/qe: Fix an error code in qe_pin_request()
  ...

4 files changed, 22 insertions, 6 deletions

diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index 0f4d91824e4b..1001410c4782 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -215,6 +215,7 @@ config ARCH_SYNQUACER
 config ARCH_TEGRA
 	bool "NVIDIA Tegra SoC Family"
 	select ARCH_HAS_RESET_CONTROLLER
+	select ARM_GIC_PM
 	select CLKDEV_LOOKUP
 	select CLKSRC_MMIO
 	select TIMER_OF
diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts b/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts
index 75ee6cf1e1b4..14d7fea82daf 100644
--- a/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts
@@ -59,7 +59,7 @@
 	};
 
 	padctl@3520000 {
-		status = "okay";
+		status = "disabled";
 
 		avdd-pll-erefeut-supply = <&vdd_1v8_pll>;
 		avdd-usb-supply = <&vdd_3v3_sys>;
@@ -137,7 +137,7 @@
 	};
 
 	usb@3530000 {
-		status = "okay";
+		status = "disabled";
 
 		phys = <&{/padctl@3520000/pads/usb2/lanes/usb2-0}>,
 		       <&{/padctl@3520000/pads/usb2/lanes/usb2-1}>,
diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
index f0bb6ced4976..426ac0bdf6a6 100644
--- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
@@ -60,6 +60,7 @@
 		clock-names = "master_bus", "slave_bus", "rx", "tx", "ptp_ref";
 		resets = <&bpmp TEGRA186_RESET_EQOS>;
 		reset-names = "eqos";
+		iommus = <&smmu TEGRA186_SID_EQOS>;
 		status = "disabled";
 
 		snps,write-requests = <1>;
@@ -338,6 +339,7 @@
 			 <&bpmp TEGRA186_RESET_HDA2CODEC_2X>;
 		reset-names = "hda", "hda2hdmi", "hda2codec_2x";
 		power-domains = <&bpmp TEGRA186_POWER_DOMAIN_DISP>;
+		iommus = <&smmu TEGRA186_SID_HDA>;
 		status = "disabled";
 	};
 
@@ -671,6 +673,10 @@
 			 <&bpmp TEGRA186_RESET_PCIEXCLK>;
 		reset-names = "afi", "pex", "pcie_x";
 
+		iommus = <&smmu TEGRA186_SID_AFI>;
+		iommu-map = <0x0 &smmu TEGRA186_SID_AFI 0x1000>;
+		iommu-map-mask = <0x0>;
+
 		status = "disabled";
 
 		pci@1,0 {
@@ -1158,6 +1164,7 @@
 
 	bpmp: bpmp {
 		compatible = "nvidia,tegra186-bpmp";
+		iommus = <&smmu TEGRA186_SID_BPMP>;
 		mboxes = <&hsp_top0 TEGRA_HSP_MBOX_TYPE_DB
 				    TEGRA_HSP_DB_MASTER_BPMP>;
 		shmem = <&cpu_bpmp_tx &cpu_bpmp_rx>;
diff --git a/arch/arm64/boot/dts/sprd/whale2.dtsi b/arch/arm64/boot/dts/sprd/whale2.dtsi
index eb6be5675f79..4bb862c6b083 100644
--- a/arch/arm64/boot/dts/sprd/whale2.dtsi
+++ b/arch/arm64/boot/dts/sprd/whale2.dtsi
@@ -75,7 +75,9 @@
 					     "sprd,sc9836-uart";
 				reg = <0x0 0x100>;
 				interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
-				clocks = <&ext_26m>;
+				clock-names = "enable", "uart", "source";
+				clocks = <&apapb_gate CLK_UART0_EB>,
+				       <&ap_clk CLK_UART0>, <&ext_26m>;
 				status = "disabled";
 			};
 
@@ -84,7 +86,9 @@
 					     "sprd,sc9836-uart";
 				reg = <0x100000 0x100>;
 				interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
-				clocks = <&ext_26m>;
+				clock-names = "enable", "uart", "source";
+				clocks = <&apapb_gate CLK_UART1_EB>,
+				       <&ap_clk CLK_UART1>, <&ext_26m>;
 				status = "disabled";
 			};
 
@@ -93,7 +97,9 @@
 					     "sprd,sc9836-uart";
 				reg = <0x200000 0x100>;
 				interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
-				clocks = <&ext_26m>;
+				clock-names = "enable", "uart", "source";
+				clocks = <&apapb_gate CLK_UART2_EB>,
+				       <&ap_clk CLK_UART2>, <&ext_26m>;
 				status = "disabled";
 			};
 
@@ -102,7 +108,9 @@
 					     "sprd,sc9836-uart";
 				reg = <0x300000 0x100>;
 				interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
-				clocks = <&ext_26m>;
+				clock-names = "enable", "uart", "source";
+				clocks = <&apapb_gate CLK_UART3_EB>,
+				       <&ap_clk CLK_UART3>, <&ext_26m>;
 				status = "disabled";
 			};
 		};