[PATCH v3 3/4] arm64: dts: imx8mp: Add MEDIAMIX power domains

Laurent Pinchart laurent.pinchart at ideasonboard.com
Sat Mar 26 11:33:28 PDT 2022


Add the power domains related to the MEDIAMIX to the GPC.

Signed-off-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
---
Changes since v2:

- Drop assigned clocks, they moved to the media-blk-ctrl node
---
 arch/arm64/boot/dts/freescale/imx8mp.dtsi | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index b40a5646f205..4a25c9124ee1 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -488,6 +488,11 @@ pgc {
 					#address-cells = <1>;
 					#size-cells = <0>;
 
+					pgc_mipi_phy1: power-domain at 0 {
+						#power-domain-cells = <0>;
+						reg = <IMX8MP_POWER_DOMAIN_MIPI_PHY1>;
+					};
+
 					pgc_pcie_phy: power-domain at 1 {
 						#power-domain-cells = <0>;
 						reg = <IMX8MP_POWER_DOMAIN_PCIE_PHY>;
@@ -530,6 +535,18 @@ pgc_gpu3d: power-domain at 9 {
 						power-domains = <&pgc_gpumix>;
 					};
 
+					pgc_mediamix: power-domain at 10 {
+						#power-domain-cells = <0>;
+						reg = <IMX8MP_POWER_DOMAIN_MEDIAMIX>;
+						clocks = <&clk IMX8MP_CLK_MEDIA_AXI_ROOT>,
+							 <&clk IMX8MP_CLK_MEDIA_APB_ROOT>;
+					};
+
+					pgc_mipi_phy2: power-domain at 16 {
+						#power-domain-cells = <0>;
+						reg = <IMX8MP_POWER_DOMAIN_MIPI_PHY2>;
+					};
+
 					pgc_hsiomix: power-domains at 17 {
 						#power-domain-cells = <0>;
 						reg = <IMX8MP_POWER_DOMAIN_HSIOMIX>;
@@ -539,6 +556,12 @@ pgc_hsiomix: power-domains at 17 {
 						assigned-clock-parents = <&clk IMX8MP_SYS_PLL2_500M>;
 						assigned-clock-rates = <500000000>;
 					};
+
+					pgc_ispdwp: power-domain at 18 {
+						#power-domain-cells = <0>;
+						reg = <IMX8MP_POWER_DOMAIN_MEDIAMIX_ISPDWP>;
+						clocks = <&clk IMX8MP_CLK_MEDIA_ISP_DIV>;
+					};
 				};
 			};
 		};
-- 
Regards,

Laurent Pinchart




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