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Commit 8d77fbb0 authored by Deepak Katragadda's avatar Deepak Katragadda
Browse files

ARM: dts: msm: Add support for controlling the GPU_GX GDSC on MSMSKUNK 



Register the gpu_gx_gdsc with the regulator framework to allow
clients to toggle it. This support is temporary and is only
meant as a bridge until the firmware support is available.

CRs-Fixed: 1078731
Change-Id: I106e49705d2e35b3817a14bd609aa18bc83afdd5
Signed-off-by: default avatarDeepak Katragadda <dkatraga@codeaurora.org>
parent 60de02fa

arch/arm64/boot/dts/qcom/msm-gdsc-skunk.dtsi

+20 −0
Original line number Diff line number Diff line
@@ -185,6 +185,26 @@ 
		status = "disabled";

	};



	gpu_gx_domain_addr: syscon@0x5091508 {

		compatible = "syscon";

		reg = <0x5091508 0x4>;

	};



	gpu_gx_sw_reset: syscon@0x5091008 {

		compatible = "syscon";

		reg = <0x5091008 0x4>;

	};



	gpu_gx_gdsc: qcom,gdsc@0x509100c {

		compatible = "qcom,gdsc";

		regulator-name = "gpu_gx_gdsc";

		reg = <0x509100c 0x4>;

		domain-addr = <&gpu_gx_domain_addr>;

		sw-reset = <&gpu_gx_sw_reset>;

		qcom,reset-aon-logic;

		status = "disabled";

	};



	/* GDSCs in Video CC */

	vcodec0_gdsc: qcom,gdsc@0xab00874 {

		compatible = "qcom,gdsc";

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

+5 −0
Original line number Diff line number Diff line
@@ -695,6 +695,11 @@ 
	status = "ok";

};



&gpu_gx_gdsc {

	parent-supply = <&pm8005_s1_level>;

	status = "ok";

};



&vcodec0_gdsc {

	status = "ok";

};