[V2,10/10] arm64: dts: imx8mm: Enable Hantro G1 and G2 video decoders

Commit Message

Adam Ford Dec. 16, 2021, 11:12 a.m. UTC

There are two decoders on the i.MX8M Mini controlled by the
vpu-blk-ctrl.  The G1 supports H264 and VP8 while the
G2 support HEVC and VP9.

Signed-off-by: Adam Ford <[e-mail]>

Patch

diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
index f13d31ebfcbd..ad1a83c25cc9 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
@@ -1196,6 +1196,22 @@  gpu_2d: gpu@38008000 {
 			power-domains = <&pgc_gpu>;
 		};
 
+		vpu_g1: video-codec@38300000 {
+			compatible = "nxp,imx8mm-vpu-g1";
+			reg = <0x38300000 0x10000>;
+			interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk IMX8MM_CLK_VPU_G1_ROOT>;
+			power-domains = <&vpu_blk_ctrl IMX8MM_VPUBLK_PD_G1>;
+		};
+
+		vpu_g2: video-codec@38310000 {
+			compatible = "nxp,imx8mm-vpu-g2";
+			reg = <0x38310000 0x10000>;
+			interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk IMX8MM_CLK_VPU_G2_ROOT>;
+			power-domains = <&vpu_blk_ctrl IMX8MM_VPUBLK_PD_G2>;
+		};
+
 		vpu_blk_ctrl: blk-ctrl@38330000 {
 			compatible = "fsl,imx8mm-vpu-blk-ctrl", "syscon";
 			reg = <0x38330000 0x100>;
@@ -1206,6 +1222,12 @@  vpu_blk_ctrl: blk-ctrl@38330000 {
 				 <&clk IMX8MM_CLK_VPU_G2_ROOT>,
 				 <&clk IMX8MM_CLK_VPU_H1_ROOT>;
 			clock-names = "g1", "g2", "h1";
+			assigned-clocks = <&clk IMX8MM_CLK_VPU_G1>,
+					  <&clk IMX8MM_CLK_VPU_G2>;
+			assigned-clock-parents = <&clk IMX8MM_VPU_PLL_OUT>,
+						 <&clk IMX8MM_VPU_PLL_OUT>;
+			assigned-clock-rates = <600000000>,
+					       <600000000>;
 			#power-domain-cells = <1>;
 		};