Merge tag 'armsoc-arm64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC 64-bit changes from Olof Johansson:
 "Mostly DT updates for arm64, but also a couple of Kconfig additions.

  Main contents:

   - Qualcomm MSM8916/APQ8016

   - Spreadtrum SC9836

   - Xilinx ZynqMP

   - pincontrol entries for MediaTek MT8173"

* tag 'armsoc-arm64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  arm64: dts: add interrupt-affinity property to pmu node for juno
  arm64: dts: Add Qualcomm APQ8016 SBC evaluation board dts
  arm64: dts: Add Qualcomm MSM8916 SoC and evaluation board dts
  arm64: dts: sprd: adding coresight entries to Spreadtrum SC9836
  arm64: Add support for Spreadtrum's Sharkl64 Platform in Kconfig and defconfig
  arm64: dts: Add support for Spreadtrum SC9836 SoC in dts and Makefile
  ARM64: Add new Xilinx ZynqMP SoC
  arm64: qcom: Add support for Qualcomm MSM8916 SoC
  arm64: dts: mt8173: Add pinctrl/GPIO/EINT node for mt8173.
  arm64: mediatek: Select PINCTRL for Mediatek platform

arch/arm64/Kconfig

@@ -181,9 +181,16 @@ config ARCH_FSL_LS2085A
 config ARCH_MEDIATEK
 	bool "Mediatek MT65xx & MT81xx ARMv8 SoC"
 	select ARM_GIC
+	select PINCTRL
 	help
 	  Support for Mediatek MT65xx & MT81xx ARMv8 SoCs
 
+config ARCH_QCOM
+	bool "Qualcomm Platforms"
+	select PINCTRL
+	help
+	  This enables support for the ARMv8 based Qualcomm chipsets.
+
 config ARCH_SEATTLE
 	bool "AMD Seattle SoC Family"
 	help
@@ -215,6 +222,11 @@ config ARCH_TEGRA_132_SOC
 	  but contains an NVIDIA Denver CPU complex in place of
 	  Tegra124's "4+1" Cortex-A15 CPU complex.
 
+config ARCH_SPRD
+	bool "Spreadtrum SoC platform"
+	help
+	  Support for Spreadtrum ARM based SoCs
+
 config ARCH_THUNDER
 	bool "Cavium Inc. Thunder SoC Family"
 	help
@@ -235,6 +247,11 @@ config ARCH_XGENE
 	help
 	  This enables support for AppliedMicro X-Gene SOC Family
 
+config ARCH_ZYNQMP
+	bool "Xilinx ZynqMP Family"
+	help
+	  This enables support for Xilinx ZynqMP Family
+
 endmenu
 
 menu "Bus support"

arch/arm64/boot/dts/Makefile

@@ -5,5 +5,8 @@ dts-dirs += cavium
 dts-dirs += exynos
 dts-dirs += freescale
 dts-dirs += mediatek
+dts-dirs += qcom
+dts-dirs += sprd
+dts-dirs += xilinx
 
 subdir-y	:= $(dts-dirs)

arch/arm64/boot/dts/arm/juno.dts

@@ -120,12 +120,18 @@
 
 	pmu {
 		compatible = "arm,armv8-pmuv3";
-		interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
+		interrupts = <GIC_SPI 02 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 06 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
 			     <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
 			     <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>,
-			     <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>,
-			     <GIC_SPI 02 IRQ_TYPE_LEVEL_HIGH>,
-			     <GIC_SPI 06 IRQ_TYPE_LEVEL_HIGH>;
+			     <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-affinity = <&A57_0>,
+				     <&A57_1>,
+				     <&A53_0>,
+				     <&A53_1>,
+				     <&A53_2>,
+				     <&A53_3>;
 	};
 
 	/include/ "juno-clocks.dtsi"

arch/arm64/boot/dts/mediatek/mt8173.dtsi

@@ -13,6 +13,7 @@
 
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
+#include "mt8173-pinfunc.h"
 
 / {
 	compatible = "mediatek,mt8173";
@@ -105,6 +106,25 @@
 		compatible = "simple-bus";
 		ranges;
 
+		syscfg_pctl_a: syscfg_pctl_a@10005000 {
+			compatible = "mediatek,mt8173-pctl-a-syscfg", "syscon";
+			reg = <0 0x10005000 0 0x1000>;
+		};
+
+		pio: pinctrl@0x10005000 {
+			compatible = "mediatek,mt8173-pinctrl";
+			reg = <0 0x1000B000 0 0x1000>;
+			mediatek,pctl-regmap = <&syscfg_pctl_a>;
+			pins-are-numbered;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>,
+						<GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>,
+						<GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>;
+		};
+
 		sysirq: intpol-controller@10200620 {
 			compatible = "mediatek,mt8173-sysirq",
 					"mediatek,mt6577-sysirq";

arch/arm64/boot/dts/qcom/Makefile

+dtb-$(CONFIG_ARCH_QCOM)	+= apq8016-sbc.dtb msm8916-mtp.dtb
+
+always		:= $(dtb-y)
+subdir-y	:= $(dts-dirs)
+clean-files	:= *.dtb

arch/arm64/boot/dts/qcom/apq8016-sbc.dts

+/*
+ * Copyright (c) 2015, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that 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.
+ */
+
+/dts-v1/;
+
+#include "apq8016-sbc.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. APQ 8016 SBC";
+	compatible = "qcom,apq8016-sbc", "qcom,apq8016", "qcom,sbc";
+};

arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi

+/*
+ * Copyright (c) 2015, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that 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.
+ */
+
+#include "msm8916.dtsi"
+
+/ {
+	aliases {
+		serial0 = &blsp1_uart2;
+	};
+
+	chosen {
+		stdout-path = "serial0";
+	};
+
+	soc {
+		serial@78b0000 {
+			status = "okay";
+			pinctrl-names = "default", "sleep";
+			pinctrl-0 = <&blsp1_uart2_default>;
+			pinctrl-1 = <&blsp1_uart2_sleep>;
+		};
+	};
+};

arch/arm64/boot/dts/qcom/msm8916-mtp.dts

+/*
+ * Copyright (c) 2014-2015, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that 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.
+ */
+
+/dts-v1/;
+
+#include "msm8916-mtp.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. MSM 8916 MTP";
+	compatible = "qcom,msm8916-mtp", "qcom,msm8916-mtp-smb1360",
+			"qcom,msm8916", "qcom,mtp";
+};

arch/arm64/boot/dts/qcom/msm8916-mtp.dtsi

+/*
+ * Copyright (c) 2014-2015, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that 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.
+ */
+
+#include "msm8916.dtsi"
+
+/ {
+	aliases {
+		serial0 = &blsp1_uart2;
+	};
+
+	chosen {
+		stdout-path = "serial0";
+	};
+
+	soc {
+		serial@78b0000 {
+			status = "okay";
+			pinctrl-names = "default", "sleep";
+			pinctrl-0 = <&blsp1_uart2_default>;
+			pinctrl-1 = <&blsp1_uart2_sleep>;
+		};
+	};
+};

arch/arm64/boot/dts/qcom/msm8916.dtsi

+/*
+ * Copyright (c) 2013-2015, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that 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.
+ */
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/clock/qcom,gcc-msm8916.h>
+#include <dt-bindings/reset/qcom,gcc-msm8916.h>
+
+/ {
+	model = "Qualcomm Technologies, Inc. MSM8916";
+	compatible = "qcom,msm8916";
+
+	interrupt-parent = <&intc>;
+
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	aliases { };
+
+	chosen { };
+
+	memory {
+		device_type = "memory";
+		/* We expect the bootloader to fill in the reg */
+		reg = <0 0 0 0>;
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		CPU0: cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53", "arm,armv8";
+			reg = <0x0>;
+		};
+
+		CPU1: cpu@1 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53", "arm,armv8";
+			reg = <0x1>;
+		};
+
+		CPU2: cpu@2 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53", "arm,armv8";
+			reg = <0x2>;
+		};
+
+		CPU3: cpu@3 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53", "arm,armv8";
+			reg = <0x3>;
+		};
+	};
+
+	timer {
+		compatible = "arm,armv8-timer";
+		interrupts = <GIC_PPI 2 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 3 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 4 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 1 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
+	};
+
+	soc: soc {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0 0 0 0xffffffff>;
+		compatible = "simple-bus";
+
+		pinctrl@1000000 {
+			compatible = "qcom,msm8916-pinctrl";
+			reg = <0x1000000 0x300000>;
+			interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+
+			blsp1_uart2_default: blsp1_uart2_default {
+				pinmux {
+					function = "blsp_uart2";
+					pins = "gpio4", "gpio5";
+				};
+				pinconf {
+					pins = "gpio4", "gpio5";
+					drive-strength = <16>;
+					bias-disable;
+				};
+			};
+
+			blsp1_uart2_sleep: blsp1_uart2_sleep {
+				pinmux {
+					function = "blsp_uart2";
+					pins = "gpio4", "gpio5";
+				};
+				pinconf {
+					pins = "gpio4", "gpio5";
+					drive-strength = <2>;
+					bias-pull-down;
+				};
+			};
+		};
+
+		gcc: qcom,gcc@1800000 {
+			compatible = "qcom,gcc-msm8916";
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+			reg = <0x1800000 0x80000>;
+		};
+
+		blsp1_uart2: serial@78b0000 {
+			compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
+			reg = <0x78b0000 0x200>;
+			interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_UART2_APPS_CLK>, <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			status = "disabled";
+		};
+
+		intc: interrupt-controller@b000000 {
+			compatible = "qcom,msm-qgic2";
+			interrupt-controller;
+			#interrupt-cells = <3>;
+			reg = <0x0b000000 0x1000>, <0x0b002000 0x1000>;
+		};
+
+		timer@b020000 {
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+			compatible = "arm,armv7-timer-mem";
+			reg = <0xb020000 0x1000>;
+			clock-frequency = <19200000>;
+
+			frame@b021000 {
+				frame-number = <0>;
+				interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
+				reg = <0xb021000 0x1000>,
+				      <0xb022000 0x1000>;
+			};
+
+			frame@b023000 {
+				frame-number = <1>;
+				interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
+				reg = <0xb023000 0x1000>;
+				status = "disabled";
+			};
+
+			frame@b024000 {
+				frame-number = <2>;
+				interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+				reg = <0xb024000 0x1000>;
+				status = "disabled";
+			};
+
+			frame@b025000 {
+				frame-number = <3>;
+				interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+				reg = <0xb025000 0x1000>;
+				status = "disabled";
+			};
+
+			frame@b026000 {
+				frame-number = <4>;
+				interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
+				reg = <0xb026000 0x1000>;
+				status = "disabled";
+			};
+
+			frame@b027000 {
+				frame-number = <5>;
+				interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
+				reg = <0xb027000 0x1000>;
+				status = "disabled";
+			};
+
+			frame@b028000 {
+				frame-number = <6>;
+				interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
+				reg = <0xb028000 0x1000>;
+				status = "disabled";
+			};
+		};
+	};
+};

arch/arm64/boot/dts/sprd/Makefile

+dtb-$(CONFIG_ARCH_SPRD) += sc9836-openphone.dtb
+
+always		:= $(dtb-y)
+subdir-y	:= $(dts-dirs)
+clean-files	:= *.dtb

arch/arm64/boot/dts/sprd/sc9836-openphone.dts

+/*
+ * Spreadtrum SC9836 openphone board DTS file
+ *
+ * Copyright (C) 2014, Spreadtrum Communications Inc.
+ *
+ * This file is licensed under a dual GPLv2 or X11 license.
+ */
+
+/dts-v1/;
+
+#include "sc9836.dtsi"
+
+/ {
+	model = "Spreadtrum SC9836 Openphone Board";
+
+	compatible = "sprd,sc9836-openphone", "sprd,sc9836";
+
+	aliases {
+		serial0 = &uart0;
+		serial1 = &uart1;
+		serial2 = &uart2;
+		serial3 = &uart3;
+	};
+
+	memory@80000000 {
+		device_type = "memory";
+		reg = <0 0x80000000 0 0x20000000>;
+	};
+
+	chosen {
+		stdout-path = "serial1:115200n8";
+	};
+};
+
+&uart0 {
+	status = "okay";
+};
+
+&uart1 {
+	status = "okay";
+};
+
+&uart2 {
+	status = "okay";
+};
+
+&uart3 {
+	status = "okay";
+};

arch/arm64/boot/dts/sprd/sc9836.dtsi

+/*
+ * Spreadtrum SC9836 SoC DTS file
+ *
+ * Copyright (C) 2014, Spreadtrum Communications Inc.
+ *
+ * This file is licensed under a dual GPLv2 or X11 license.
+ */
+
+#include "sharkl64.dtsi"
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/ {
+	compatible = "sprd,sc9836";
+
+	cpus {
+		#address-cells = <2>;
+		#size-cells = <0>;
+
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53", "arm,armv8";
+			reg = <0x0 0x0>;
+			enable-method = "psci";
+		};
+
+		cpu@1 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53", "arm,armv8";
+			reg = <0x0 0x1>;
+			enable-method = "psci";
+		};
+
+		cpu@2 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53", "arm,armv8";
+			reg = <0x0 0x2>;
+			enable-method = "psci";
+		};
+
+		cpu@3 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53", "arm,armv8";
+			reg = <0x0 0x3>;
+			enable-method = "psci";
+		};
+	};
+
+	etf@10003000 {
+		compatible = "arm,coresight-tmc", "arm,primecell";
+		reg = <0 0x10003000 0 0x1000>;
+		clocks = <&clk26mhz>;
+		clock-names = "apb_pclk";
+		port {
+			etf_in: endpoint {
+				slave-mode;
+				remote-endpoint = <&funnel_out_port0>;
+			};
+		};
+	};
+
+	funnel@10001000 {
+		compatible = "arm,coresight-funnel", "arm,primecell";
+		reg = <0 0x10001000 0 0x1000>;
+		clocks = <&clk26mhz>;
+		clock-names = "apb_pclk";
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			/* funnel output port */
+			port@0 {
+				reg = <0>;
+				funnel_out_port0: endpoint {
+					remote-endpoint = <&etf_in>;
+				};
+			};
+
+			/* funnel input port 0~3 is reserved for ETMs */
+			port@1 {
+				reg = <4>;
+				funnel_in_port4: endpoint {
+					slave-mode;
+					remote-endpoint = <&stm_out>;
+				};
+			};
+		};
+	};
+
+	stm@10006000 {
+		compatible = "arm,coresight-stm", "arm,primecell";
+		reg = <0 0x10006000 0 0x1000>,
+		      <0 0x01000000 0 0x180000>;
+		reg-names = "stm-base", "stm-stimulus-base";
+		clocks = <&clk26mhz>;
+		clock-names = "apb_pclk";
+		port {
+			stm_out: endpoint {
+				remote-endpoint = <&funnel_in_port4>;
+			};
+		};
+	};
+
+	gic: interrupt-controller@12001000 {
+		compatible = "arm,gic-400";
+		reg = <0 0x12001000 0 0x1000>,
+		      <0 0x12002000 0 0x2000>,
+		      <0 0x12004000 0 0x2000>,
+		      <0 0x12006000 0 0x2000>;
+		#interrupt-cells = <3>;
+		interrupt-controller;
+		interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+	};
+
+	psci {
+		compatible	= "arm,psci";
+		method		= "smc";
+		cpu_on		= <0xc4000003>;
+		cpu_off		= <0x84000002>;
+		cpu_suspend	= <0xc4000001>;
+	};
+
+	timer {
+		compatible = "arm,armv8-timer";
+		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
+	};
+};

arch/arm64/boot/dts/sprd/sharkl64.dtsi

+/*
+ * Spreadtrum Sharkl64 platform DTS file
+ *
+ * Copyright (C) 2014, Spreadtrum Communications Inc.
+ *
+ * This file is licensed under a dual GPLv2 or X11 license.
+ */
+
+/ {
+	interrupt-parent = <&gic>;
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	soc {
+		compatible = "simple-bus";
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		ap-apb {
+			compatible = "simple-bus";
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+
+			uart0: serial@70000000 {
+				compatible = "sprd,sc9836-uart";
+				reg = <0 0x70000000 0 0x100>;
+				interrupts = <0 2 0xf04>;
+				clocks = <&clk26mhz>;
+				status = "disabled";
+			};
+
+			uart1: serial@70100000 {
+				compatible = "sprd,sc9836-uart";
+				reg = <0 0x70100000 0 0x100>;
+				interrupts = <0 3 0xf04>;
+				clocks = <&clk26mhz>;
+				status = "disabled";
+			};
+
+			uart2: serial@70200000 {
+				compatible = "sprd,sc9836-uart";
+				reg = <0 0x70200000 0 0x100>;
+				interrupts = <0 4 0xf04>;
+				clocks = <&clk26mhz>;
+				status = "disabled";
+			};
+
+			uart3: serial@70300000 {
+				compatible = "sprd,sc9836-uart";
+				reg = <0 0x70300000 0 0x100>;
+				interrupts = <0 5 0xf04>;
+				clocks = <&clk26mhz>;
+				status = "disabled";
+			};
+		};
+	};
+
+	clk26mhz: clk26mhz {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <26000000>;
+	};
+};

arch/arm64/boot/dts/xilinx/Makefile

+dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-ep108.dtb
+
+always		:= $(dtb-y)
+subdir-y	:= $(dts-dirs)
+clean-files	:= *.dtb

arch/arm64/boot/dts/xilinx/zynqmp-ep108.dts

+/*
+ * dts file for Xilinx ZynqMP ep108 development board
+ *
+ * (C) Copyright 2014 - 2015, Xilinx, Inc.
+ *
+ * Michal Simek <michal.simek@xilinx.com>
+ *
+ * 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.
+ */
+
+/dts-v1/;
+
+/include/ "zynqmp.dtsi"
+
+/ {
+	model = "ZynqMP EP108";
+
+	aliases {
+		serial0 = &uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x0 0x0 0x40000000>;
+	};
+};
+
+&gem0 {
+	status = "okay";
+	phy-handle = <&phy0>;
+	phy-mode = "rgmii-id";
+	phy0: phy@0{
+		reg = <0>;
+		max-speed = <100>;
+	};
+};
+
+&uart0 {
+	status = "okay";
+};

arch/arm64/boot/dts/xilinx/zynqmp.dtsi

+/*
+ * dts file for Xilinx ZynqMP
+ *
+ * (C) Copyright 2014 - 2015, Xilinx, Inc.
+ *
+ * Michal Simek <michal.simek@xilinx.com>
+ *
+ * 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.
+ */
+
+/ {
+	compatible = "xlnx,zynqmp";
+	#address-cells = <2>;
+	#size-cells = <1>;
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu@0 {
+			compatible = "arm,cortex-a53", "arm,armv8";
+			device_type = "cpu";
+			enable-method = "psci";
+			reg = <0x0>;
+		};
+
+		cpu@1 {
+			compatible = "arm,cortex-a53", "arm,armv8";
+			device_type = "cpu";
+			enable-method = "psci";
+			reg = <0x1>;
+		};
+
+		cpu@2 {
+			compatible = "arm,cortex-a53", "arm,armv8";
+			device_type = "cpu";
+			enable-method = "psci";
+			reg = <0x2>;
+		};
+
+		cpu@3 {
+			compatible = "arm,cortex-a53", "arm,armv8";
+			device_type = "cpu";
+			enable-method = "psci";
+			reg = <0x3>;
+		};
+	};
+
+	pmu {
+		compatible = "arm,armv8-pmuv3";
+		interrupts = <0 143 4>,
+			     <0 144 4>,
+			     <0 145 4>,
+			     <0 146 4>;
+	};
+
+	psci {
+		compatible = "arm,psci-0.2";
+		method = "smc";
+	};
+
+	timer {
+		compatible = "arm,armv8-timer";
+		interrupt-parent = <&gic>;
+		interrupts = <1 13 0xf01>,
+			     <1 14 0xf01>,
+			     <1 11 0xf01>,
+			     <1 10 0xf01>;
+	};
+
+	amba_apu {
+		compatible = "simple-bus";
+		#address-cells = <2>;
+		#size-cells = <1>;
+		ranges;
+
+		gic: interrupt-controller@f9010000 {
+			compatible = "arm,gic-400", "arm,cortex-a15-gic";
+			#interrupt-cells = <3>;
+			reg = <0x0 0xf9010000 0x10000>,
+			      <0x0 0xf902f000 0x2000>,
+			      <0x0 0xf9040000 0x20000>,
+			      <0x0 0xf906f000 0x2000>;
+			interrupt-controller;
+			interrupt-parent = <&gic>;
+			interrupts = <1 9 0xf04>;
+		};
+	};
+
+	amba {
+		compatible = "simple-bus";
+		#address-cells = <2>;
+		#size-cells = <1>;
+		ranges;
+
+		misc_clk: misc_clk {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <25000000>;
+		};
+
+		ttc0: timer@ff110000 {
+			compatible = "cdns,ttc";
+			status = "disabled";
+			interrupt-parent = <&gic>;
+			interrupts = <0 36 4>, <0 37 4>, <0 38 4>;
+			reg = <0x0 0xff110000 0x1000>;
+			clocks = <&misc_clk>;
+			timer-width = <32>;
+		};
+
+		ttc1: timer@ff120000 {
+			compatible = "cdns,ttc";
+			status = "disabled";
+			interrupt-parent = <&gic>;
+			interrupts = <0 39 4>, <0 40 4>, <0 41 4>;
+			reg = <0x0 0xff120000 0x1000>;
+			clocks = <&misc_clk>;
+			timer-width = <32>;
+		};
+
+		ttc2: timer@ff130000 {
+			compatible = "cdns,ttc";
+			status = "disabled";
+			interrupt-parent = <&gic>;
+			interrupts = <0 42 4>, <0 43 4>, <0 44 4>;
+			reg = <0x0 0xff130000 0x1000>;
+			clocks = <&misc_clk>;
+			timer-width = <32>;
+		};
+
+		ttc3: timer@ff140000 {
+			compatible = "cdns,ttc";
+			status = "disabled";
+			interrupt-parent = <&gic>;
+			interrupts = <0 45 4>, <0 46 4>, <0 47 4>;
+			reg = <0x0 0xff140000 0x1000>;
+			clocks = <&misc_clk>;
+			timer-width = <32>;
+		};
+
+		uart0: serial@ff000000 {
+			compatible = "cdns,uart-r1p8";
+			status = "disabled";
+			interrupt-parent = <&gic>;
+			interrupts = <0 21 4>;
+			reg = <0x0 0xff000000 0x1000>;
+			clock-names = "uart_clk", "pclk";
+			clocks = <&misc_clk &misc_clk>;
+		};
+
+		uart1: serial@ff010000 {
+			compatible = "cdns,uart-r1p8";
+			status = "disabled";
+			interrupt-parent = <&gic>;
+			interrupts = <0 22 4>;
+			reg = <0x0 0xff010000 0x1000>;
+			clock-names = "uart_clk", "pclk";
+			clocks = <&misc_clk &misc_clk>;
+		};
+
+		gpio: gpio@ff0a0000 {
+			compatible = "xlnx,zynq-gpio-1.0";
+			status = "disabled";
+			#gpio-cells = <0x2>;
+			clocks = <&misc_clk>;
+			interrupt-parent = <&gic>;
+			interrupts = <0 16 4>;
+			reg = <0x0 0xff0a0000 0x1000>;
+		};
+
+		gem0: ethernet@ff0b0000 {
+			compatible = "cdns,gem";
+			status = "disabled";
+			interrupt-parent = <&gic>;
+			interrupts = <0 57 4>, <0 57 4>;
+			reg = <0x0 0xff0b0000 0x1000>;
+			clock-names = "pclk", "hclk", "tx_clk";
+			clocks = <&misc_clk>, <&misc_clk>, <&misc_clk>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		gem1: ethernet@ff0c0000 {
+			compatible = "cdns,gem";
+			status = "disabled";
+			interrupt-parent = <&gic>;
+			interrupts = <0 59 4>, <0 59 4>;
+			reg = <0x0 0xff0c0000 0x1000>;
+			clock-names = "pclk", "hclk", "tx_clk";
+			clocks = <&misc_clk>, <&misc_clk>, <&misc_clk>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		gem2: ethernet@ff0d0000 {
+			compatible = "cdns,gem";
+			status = "disabled";
+			interrupt-parent = <&gic>;
+			interrupts = <0 61 4>, <0 61 4>;
+			reg = <0x0 0xff0d0000 0x1000>;
+			clock-names = "pclk", "hclk", "tx_clk";
+			clocks = <&misc_clk>, <&misc_clk>, <&misc_clk>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		gem3: ethernet@ff0e0000 {
+			compatible = "cdns,gem";
+			status = "disabled";
+			interrupt-parent = <&gic>;
+			interrupts = <0 63 4>, <0 63 4>;
+			reg = <0x0 0xff0e0000 0x1000>;
+			clock-names = "pclk", "hclk", "tx_clk";
+			clocks = <&misc_clk>, <&misc_clk>, <&misc_clk>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		spi0: spi@ff040000 {
+			compatible = "cdns,spi-r1p6";
+			status = "disabled";
+			interrupt-parent = <&gic>;
+			interrupts = <0 19 4>;
+			reg = <0x0 0xff040000 0x1000>;
+			clock-names = "ref_clk", "pclk";
+			clocks = <&misc_clk &misc_clk>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		spi1: spi@ff050000 {
+			compatible = "cdns,spi-r1p6";
+			status = "disabled";
+			interrupt-parent = <&gic>;
+			interrupts = <0 20 4>;
+			reg = <0x0 0xff050000 0x1000>;
+			clock-names = "ref_clk", "pclk";
+			clocks = <&misc_clk &misc_clk>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		i2c_clk: i2c_clk {
+			compatible = "fixed-clock";
+			#clock-cells = <0x0>;
+			clock-frequency = <111111111>;
+		};
+
+		i2c0: i2c@ff020000 {
+			compatible = "cdns,i2c-r1p10";
+			status = "disabled";
+			interrupt-parent = <&gic>;
+			interrupts = <0 17 4>;
+			reg = <0x0 0xff020000 0x1000>;
+			clocks = <&i2c_clk>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		i2c1: i2c@ff030000 {
+			compatible = "cdns,i2c-r1p10";
+			status = "disabled";
+			interrupt-parent = <&gic>;
+			interrupts = <0 18 4>;
+			reg = <0x0 0xff030000 0x1000>;
+			clocks = <&i2c_clk>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		sdhci0: sdhci@ff160000 {
+			compatible = "arasan,sdhci-8.9a";
+			status = "disabled";
+			interrupt-parent = <&gic>;
+			interrupts = <0 48 4>;
+			reg = <0x0 0xff160000 0x1000>;
+			clock-names = "clk_xin", "clk_ahb";
+			clocks = <&misc_clk>, <&misc_clk>;
+		};
+
+		sdhci1: sdhci@ff170000 {
+			compatible = "arasan,sdhci-8.9a";
+			status = "disabled";
+			interrupt-parent = <&gic>;
+			interrupts = <0 49 4>;
+			reg = <0x0 0xff170000 0x1000>;
+			clock-names = "clk_xin", "clk_ahb";
+			clocks = <&misc_clk>, <&misc_clk>;
+		};
+
+		watchdog0: watchdog@fd4d0000 {
+			compatible = "cdns,wdt-r1p2";
+			status = "disabled";
+			clocks= <&misc_clk>;
+			interrupt-parent = <&gic>;
+			interrupts = <0 52 1>;
+			reg = <0x0 0xfd4d0000 0x1000>;
+			timeout-sec = <10>;
+		};
+	};
+};

arch/arm64/configs/defconfig

@@ -37,9 +37,12 @@ CONFIG_ARCH_MEDIATEK=y
 CONFIG_ARCH_SEATTLE=y
 CONFIG_ARCH_TEGRA=y
 CONFIG_ARCH_TEGRA_132_SOC=y
+CONFIG_ARCH_QCOM=y
+CONFIG_ARCH_SPRD=y
 CONFIG_ARCH_THUNDER=y
 CONFIG_ARCH_VEXPRESS=y
 CONFIG_ARCH_XGENE=y
+CONFIG_ARCH_ZYNQMP=y
 CONFIG_PCI=y
 CONFIG_PCI_MSI=y
 CONFIG_PCI_XGENE=y
@@ -99,11 +102,16 @@ CONFIG_SERIAL_8250_CONSOLE=y
 CONFIG_SERIAL_8250_MT6577=y
 CONFIG_SERIAL_AMBA_PL011=y
 CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
+CONFIG_SERIAL_MSM=y
+CONFIG_SERIAL_MSM_CONSOLE=y
 CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_SERIAL_XILINX_PS_UART=y
+CONFIG_SERIAL_XILINX_PS_UART_CONSOLE=y
 CONFIG_VIRTIO_CONSOLE=y
 # CONFIG_HW_RANDOM is not set
 CONFIG_SPI=y
 CONFIG_SPI_PL022=y
+CONFIG_PINCTRL_MSM8916=y
 CONFIG_GPIO_PL061=y
 CONFIG_GPIO_XGENE=y
 CONFIG_POWER_RESET_XGENE=y
@@ -136,6 +144,8 @@ CONFIG_RTC_DRV_XGENE=y
 CONFIG_VIRTIO_PCI=y
 CONFIG_VIRTIO_BALLOON=y
 CONFIG_VIRTIO_MMIO=y
+CONFIG_COMMON_CLK_QCOM=y
+CONFIG_MSM_GCC_8916=y
 # CONFIG_IOMMU_SUPPORT is not set
 CONFIG_PHY_XGENE=y
 CONFIG_EXT2_FS=y