Re: [PATCH V4 8/8] arm64: dts: imx8mp: add VPU blk ctrl node

Shawn Guo
2022-08-21T07:44:41Z

On Fri, Jul 22, 2022 at 08:57:30PM +0800, Peng Fan (OSS) wrote:
> From: Peng Fan <peng.fan@nxp.com>
>
> Add i.MX8MP VPU blk ctrl node
>
> Signed-off-by: Peng Fan <peng.fan@nxp.com>
> ---
> arch/arm64/boot/dts/freescale/imx8mp.dtsi | 18 ++++++++++++++++++
> 1 file changed, 18 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
> index 34af983b0210..493fc3ceec1f 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
> @@ -1185,6 +1185,24 @@ gic: interrupt-controller@38800000 {
> interrupt-parent = <&gic>;
> };
>
> + vpumix_blk_ctrl: blk-ctrl@38330000 {

Please add it in order of unit-address.

Shawn

> + compatible = "fsl,imx8mp-vpu-blk-ctrl", "syscon";
> + reg = <0x38330000 0x100>;
> + #power-domain-cells = <1>;
> + power-domains = <&pgc_vpumix>, <&pgc_vpu_g1>,
> + <&pgc_vpu_g2>, <&pgc_vpu_vc8000e>;
> + power-domain-names = "bus", "g1", "g2", "vc8000e";
> + clocks = <&clk IMX8MP_CLK_VPU_G1_ROOT>,
> + <&clk IMX8MP_CLK_VPU_G2_ROOT>,
> + <&clk IMX8MP_CLK_VPU_VC8KE_ROOT>;
> + clock-names = "g1", "g2", "vc8000e";
> + interconnects = <&noc IMX8MP_ICM_VPU_G1 &noc IMX8MP_ICN_VIDEO>,
> + <&noc IMX8MP_ICM_VPU_G2 &noc IMX8MP_ICN_VIDEO>,
> + <&noc IMX8MP_ICM_VPU_H1 &noc IMX8MP_ICN_VIDEO>;
> + interconnect-names = "g1", "g2", "vc8000e";
> + };
> +
> +
> edacmc: memory-controller@3d400000 {
> compatible = "snps,ddrc-3.80a";
> reg = <0x3d400000 0x400000>;
> --
> 2.25.1
>