Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 7a485590 authored by Anson Huang's avatar Anson Huang Committed by Shawn Guo
Browse files

ARM: dts: imx6sx: add pu power domain support 



Add PU power domain support, GPU is the only
module inside PU power domain, and PU power
is supplied by LDO_SOC.

Signed-off-by: default avatarAnson Huang <Anson.Huang@nxp.com>
Acked-by: default avatarDong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 9acb15e1

arch/arm/boot/dts/imx6sx.dtsi

+8 −0
Original line number Diff line number Diff line
@@ -188,6 +188,7 @@ 
				 <&clks IMX6SX_CLK_GPU>,

				 <&clks IMX6SX_CLK_GPU>;

			clock-names = "bus", "core", "shader";

			power-domains = <&pd_pu>;

		};



		dma_apbh: dma-apbh@1804000 {
@@ -767,6 +768,13 @@ 
					#address-cells = <1>;

					#size-cells = <0>;



					pd_pu: power-domain@1 {

						reg = <1>;

						#power-domain-cells = <0>;

						power-supply = <&reg_soc>;

						clocks = <&clks IMX6SX_CLK_GPU>;

					};



					pd_pci: power-domain@3 {

						reg = <3>;

						#power-domain-cells = <0>;