[RFC V2 2/2] arm64: dts: imx8mm: Enable VPU-G1 and VPU-G2
From: Adam Ford <hidden>
Date: 2021-12-01 01:33:59
Also in:
linux-arm-kernel, linux-devicetree, linux-media, linux-rockchip, lkml
Subsystem:
arm/freescale imx / mxc arm architecture, the rest · Maintainers:
Frank Li, Sascha Hauer, Linus Torvalds
Enable two hardware Hantro decoders called G1 and G2. Signed-off-by: Adam Ford <redacted>
diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
index c2f3f118f82e..eb9dcd9d1a31 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi@@ -1197,6 +1197,47 @@ gpu_2d: gpu@38008000 { power-domains = <&pgc_gpu>; }; + vpu_g1: video-codec@38300000 { + compatible = "nxp,imx8mm-vpu"; + reg = <0x38300000 0x10000>; + reg-names = "g1"; + interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "g1"; + clocks = <&clk IMX8MM_CLK_VPU_G1_ROOT>, + <&clk IMX8MM_CLK_VPU_DEC_ROOT>; + clock-names = "g1", "bus"; + assigned-clocks = <&clk IMX8MM_CLK_VPU_G1>, + <&clk IMX8MM_CLK_VPU_BUS>, + <&clk IMX8MM_VPU_PLL_BYPASS>; + assigned-clock-parents = <&clk IMX8MM_VPU_PLL_OUT>, + <&clk IMX8MM_SYS_PLL1_800M>, + <&clk IMX8MM_VPU_PLL>; + assigned-clock-rates = <600000000>, + <800000000>, + <0>; + 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>; + interrupt-names = "g2"; + clocks = <&clk IMX8MM_CLK_VPU_G2_ROOT>, + <&clk IMX8MM_CLK_VPU_DEC_ROOT>; + clock-names = "g2", "bus"; + assigned-clocks = <&clk IMX8MM_CLK_VPU_G2>, + <&clk IMX8MM_CLK_VPU_BUS>, + <&clk IMX8MM_VPU_PLL_BYPASS>; + assigned-clock-parents = <&clk IMX8MM_VPU_PLL_OUT>, + <&clk IMX8MM_SYS_PLL1_800M>, + <&clk IMX8MM_VPU_PLL>; + assigned-clock-rates = <600000000>, + <800000000>, + <0>; + 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>;
--
2.32.0