Messages in this thread Patch in this message | | | From | "Peng Fan (OSS)" <> | Subject | [PATCH 5/6] arm64: dts: imx8mp: add vpu pgc nodes | Date | Tue, 12 Jul 2022 16:21:45 +0800 |
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From: Peng Fan <peng.fan@nxp.com>
Add i.MX8MP PGC nodes for vpu, which are used to supply power for VPU.
Signed-off-by: Peng Fan <peng.fan@nxp.com> --- arch/arm64/boot/dts/freescale/imx8mp.dtsi | 27 +++++++++++++++++++++++ 1 file changed, 27 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi index 0b165f98a82c..fb52404f4cdf 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi @@ -598,6 +598,33 @@ pgc_ispdwp: power-domain@18 { reg = <IMX8MP_POWER_DOMAIN_MEDIAMIX_ISPDWP>; clocks = <&clk IMX8MP_CLK_MEDIA_ISP_ROOT>; }; + + pgc_vpumix: power-domain@19 { + #power-domain-cells = <0>; + reg = <IMX8MP_POWER_DOMAIN_VPUMIX>; + clocks =<&clk IMX8MP_CLK_VPU_ROOT>; + }; + + pgc_vpu_g1: power-domain@20 { + #power-domain-cells = <0>; + power-domains = <&pgc_vpumix>; + reg = <IMX8MP_POWER_DOMAIN_VPU_G1>; + clocks = <&clk IMX8MP_CLK_VPU_G1_ROOT>; + }; + + pgc_vpu_g2: power-domain@21 { + #power-domain-cells = <0>; + power-domains = <&pgc_vpumix>; + reg = <IMX8MP_POWER_DOMAIN_VPU_G2>; + clocks = <&clk IMX8MP_CLK_VPU_G2_ROOT>; + }; + + pgc_vpu_h1: power-domain@22 { + #power-domain-cells = <0>; + power-domains = <&pgc_vpumix>; + reg = <IMX8MP_POWER_DOMAIN_VPU_VC8000E>; + clocks = <&clk IMX8MP_CLK_VPU_VC8KE_ROOT>; + }; }; }; }; -- 2.25.1
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