[PATCH v4 17/18] arm64: dts: imx8mm: add VPU blk-ctrl
From: Lucas Stach <l.stach@pengutronix.de>
Date: 2021-09-10 20:27:10
Also in:
linux-devicetree
Subsystem:
arm/freescale imx / mxc arm architecture, the rest · Maintainers:
Frank Li, Sascha Hauer, Linus Torvalds
Add the DT node for the VPU blk-ctrl. With this in place the VPU power domains are fully functional. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> --- arch/arm64/boot/dts/freescale/imx8mm.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
index 87198f7ea6df..1452d60a0524 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi@@ -1169,6 +1169,19 @@ gpu_2d: gpu@38008000 { power-domains = <&pgc_gpu>; }; + vpu_blk_ctrl: blk-ctrl@38330000 { + compatible = "fsl,imx8mm-vpu-blk-ctrl", "syscon"; + reg = <0x38330000 0x100>; + power-domains = <&pgc_vpumix>, <&pgc_vpu_g1>, + <&pgc_vpu_g2>, <&pgc_vpu_h1>; + power-domain-names = "bus", "g1", "g2", "h1"; + clocks = <&clk IMX8MM_CLK_VPU_G1_ROOT>, + <&clk IMX8MM_CLK_VPU_G2_ROOT>, + <&clk IMX8MM_CLK_VPU_H1_ROOT>; + clock-names = "g1", "g2", "h1"; + #power-domain-cells = <1>; + }; + gic: interrupt-controller@38800000 { compatible = "arm,gic-v3"; reg = <0x38800000 0x10000>, /* GIC Dist */
--
2.30.2
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