diff mbox series

[4/4] arm64: dts: imx8mp: Add MEDIA_BLK_CTRL

Message ID 20220228154801.1347487-5-paul.elder@ideasonboard.com (mailing list archive)
State New, archived
Headers show
Series imx8mp: Add media block control | expand

Commit Message

Paul Elder Feb. 28, 2022, 3:48 p.m. UTC 
Add a DT node for the MEDIA_BLK_CTRL, which provides power domains for
the camera and display devices.

Signed-off-by: Paul Elder <paul.elder@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
 arch/arm64/boot/dts/freescale/imx8mp.dtsi | 40 +++++++++++++++++++++++
 1 file changed, 40 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index eecd820a1193..a1fdb96024d0 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -984,6 +984,46 @@  eqos: ethernet@30bf0000 {
 			};
 		};
 
+		aips4: bus@32c00000 {
+			compatible = "fsl,aips-bus", "simple-bus";
+			reg = <0x32c00000 0x400000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+
+			media_blk_ctrl: blk-ctrl@32ec0000 {
+				compatible = "fsl,imx8mp-media-blk-ctrl",
+					     "syscon";
+				reg = <0x32ec0000 0x10000>;
+				power-domains = <&pgc_mediamix>,
+						<&pgc_mipi_phy1>,
+						<&pgc_mipi_phy1>,
+						<&pgc_mediamix>,
+						<&pgc_mediamix>,
+						<&pgc_mipi_phy2>,
+						<&pgc_mediamix>,
+						<&pgc_ispdwp>,
+						<&pgc_ispdwp>,
+						<&pgc_mipi_phy2>;
+				power-domain-names = "bus", "mipi-dsi1", "mipi-csi1",
+						     "lcdif1", "isi", "mipi-csi2",
+						     "lcdif2", "isp", "dwe",
+						     "mipi-dsi2";
+				clocks = <&clk IMX8MP_CLK_MEDIA_APB_ROOT>,
+					 <&clk IMX8MP_CLK_MEDIA_AXI_ROOT>,
+					 <&clk IMX8MP_CLK_MEDIA_CAM1_PIX_ROOT>,
+					 <&clk IMX8MP_CLK_MEDIA_CAM2_PIX_ROOT>,
+					 <&clk IMX8MP_CLK_MEDIA_DISP1_PIX_ROOT>,
+					 <&clk IMX8MP_CLK_MEDIA_DISP2_PIX_ROOT>,
+					 <&clk IMX8MP_CLK_MEDIA_ISP_ROOT>,
+					 <&clk IMX8MP_CLK_MEDIA_MIPI_PHY1_REF_ROOT>;
+				clock-names = "apb", "axi", "cam1", "cam2",
+					      "disp1", "disp2", "isp", "phy";
+
+				#power-domain-cells = <1>;
+			};
+		};
+
 		gpu3d: gpu@38000000 {
 			compatible = "vivante,gc";
 			reg = <0x38000000 0x8000>;