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Commit 2aec37c6 authored by Rohit Vaswani's avatar Rohit Vaswani Committed by Olof Johansson
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ARM: msm: Add support for MSM8974 SoC 



Add support for the Snapdragon 800 MSM8974 SoC, used on the Dragonboard
and others. Board support added in separate patch.

Signed-off-by: default avatarRohit Vaswani <rvaswani@codeaurora.org>
Acked-by: default avatarKumar Gala <galak@codeaurora.org>
Signed-off-by: default avatarDavid Brown <davidb@codeaurora.org>
[olof: split off SoC support in separate patch]
Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
parent c4b4ecbd

arch/arm/boot/dts/qcom-msm8974.dtsi

0 → 100644
+33 −0
Original line number Diff line number Diff line 
/dts-v1/;



#include "skeleton.dtsi"



/ {

	model = "Qualcomm MSM8974";

	compatible = "qcom,msm8974";

	interrupt-parent = <&intc>;



	soc: soc {

		#address-cells = <1>;

		#size-cells = <1>;

		ranges;

		compatible = "simple-bus";



		intc: interrupt-controller@f9000000 {

			compatible = "qcom,msm-qgic2";

			interrupt-controller;

			#interrupt-cells = <3>;

			reg = <0xf9000000 0x1000>,

			      <0xf9002000 0x1000>;

		};



		timer {

			compatible = "arm,armv7-timer";

			interrupts = <1 2 0xf08>,

				     <1 3 0xf08>,

				     <1 4 0xf08>,

				     <1 1 0xf08>;

			clock-frequency = <19200000>;

		};

	};

};

arch/arm/mach-msm/Kconfig

+10 −1
Original line number Diff line number Diff line
@@ -58,9 +58,18 @@ config ARCH_MSM8960 
	select GPIO_MSM_V2

	select MSM_SCM if SMP



config ARCH_MSM8974

	bool "MSM8974"

	select ARM_GIC

	select CPU_V7

	select HAVE_ARM_ARCH_TIMER

	select HAVE_SMP

	select MSM_SCM if SMP

	select USE_OF



config ARCH_MSM_DT

	def_bool y

	depends on (ARCH_MSM8X60 || ARCH_MSM8960)

	depends on (ARCH_MSM8X60 || ARCH_MSM8960 || ARCH_MSM8974)

	select SPARSE_IRQ

	select USE_OF