Hi Liang,
The nodes without 'reg' are sort alphabetically.
Nodes with 'reg' are sort on reg number.
pmu: power-management@fdd90000 {}
sdmmc2: mmc @fe000000 {}
qos_gpu: qos @fe128000 {}
[..]
sdmmc0: mmc @fe2b0000 {}
Johan
On 6/24/21 1:47 PM, cl@xxxxxxxxxxxxxx wrote:
> From: Liang Chen <cl@xxxxxxxxxxxxxx>
>
> Add the power-management and QoS nodes to the core rk3568 dtsi.
>
> Signed-off-by: Liang Chen <cl@xxxxxxxxxxxxxx>
> ---
> arch/arm64/boot/dts/rockchip/rk3568.dtsi | 229 +++++++++++++++++++++++
> 1 file changed, 229 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/rockchip/rk3568.dtsi b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
> index d225e6a45d5c..2737f26775ff 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3568.dtsi
> +++ b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
> @@ -8,6 +8,7 @@
> #include <dt-bindings/interrupt-controller/irq.h>
> #include <dt-bindings/phy/phy.h>
> #include <dt-bindings/pinctrl/rockchip.h>
> +#include <dt-bindings/power/rk3568-power.h>
> #include <dt-bindings/soc/rockchip,boot-mode.h>
> #include <dt-bindings/thermal/thermal.h>
>
> @@ -257,6 +258,234 @@
> status = "disabled";
> };
>
> + pmu: power-management@fdd90000 {
> + compatible = "rockchip,rk3568-pmu", "syscon", "simple-mfd";
> + reg = <0x0 0xfdd90000 0x0 0x1000>;
> +
> + power: power-controller {
> + compatible = "rockchip,rk3568-power-controller";
> + #power-domain-cells = <1>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + /* These power domains are grouped by VD_GPU */
> + power-domain@RK3568_PD_GPU {
> + reg = <RK3568_PD_GPU>;
> + clocks = <&cru ACLK_GPU_PRE>,
> + <&cru PCLK_GPU_PRE>;
> + pm_qos = <&qos_gpu>;
> + #power-domain-cells = <0>;
> + };
> +
> + /* These power domains are grouped by VD_LOGIC */
> + power-domain@RK3568_PD_VI {
> + reg = <RK3568_PD_VI>;
> + clocks = <&cru HCLK_VI>,
> + <&cru PCLK_VI>;
> + pm_qos = <&qos_isp>,
> + <&qos_vicap0>,
> + <&qos_vicap1>;
> + #power-domain-cells = <0>;
> + };
> +
> + power-domain@RK3568_PD_VO {
> + reg = <RK3568_PD_VO>;
> + clocks = <&cru HCLK_VO>,
> + <&cru PCLK_VO>,
> + <&cru ACLK_VOP_PRE>;
> + pm_qos = <&qos_hdcp>,
> + <&qos_vop_m0>,
> + <&qos_vop_m1>;
> + #power-domain-cells = <0>;
> + };
> +
> + power-domain@RK3568_PD_RGA {
> + reg = <RK3568_PD_RGA>;
> + clocks = <&cru HCLK_RGA_PRE>,
> + <&cru PCLK_RGA_PRE>;
> + pm_qos = <&qos_ebc>,
> + <&qos_iep>,
> + <&qos_jpeg_dec>,
> + <&qos_jpeg_enc>,
> + <&qos_rga_rd>,
> + <&qos_rga_wr>;
> + #power-domain-cells = <0>;
> + };
> +
> + power-domain@RK3568_PD_VPU {
> + reg = <RK3568_PD_VPU>;
> + clocks = <&cru HCLK_VPU_PRE>;
> + pm_qos = <&qos_vpu>;
> + #power-domain-cells = <0>;
> + };
> +
> + power-domain@RK3568_PD_RKVDEC {
> + clocks = <&cru HCLK_RKVDEC_PRE>;
> + reg = <RK3568_PD_RKVDEC>;
> + pm_qos = <&qos_rkvdec>;
> + #power-domain-cells = <0>;
> + };
> +
> + power-domain@RK3568_PD_RKVENC {
> + reg = <RK3568_PD_RKVENC>;
> + clocks = <&cru HCLK_RKVENC_PRE>;
> + pm_qos = <&qos_rkvenc_rd_m0>,
> + <&qos_rkvenc_rd_m1>,
> + <&qos_rkvenc_wr_m0>;
> + #power-domain-cells = <0>;
> + };
> +
> + power-domain@RK3568_PD_PIPE {
> + reg = <RK3568_PD_PIPE>;
> + clocks = <&cru PCLK_PIPE>;
> + pm_qos = <&qos_pcie2x1>,
> + <&qos_pcie3x1>,
> + <&qos_pcie3x2>,
> + <&qos_sata0>,
> + <&qos_sata1>,
> + <&qos_sata2>,
> + <&qos_usb3_0>,
> + <&qos_usb3_1>;
> + #power-domain-cells = <0>;
> + };
> + };
> + };
> +
> + qos_gpu: qos@fe128000 {
> + compatible = "rockchip,rk3568-qos", "syscon";
> + reg = <0x0 0xfe128000 0x0 0x20>;
> + };
> +
> + qos_rkvenc_rd_m0: qos@fe138080 {
> + compatible = "rockchip,rk3568-qos", "syscon";
> + reg = <0x0 0xfe138080 0x0 0x20>;
> + };
> +
> + qos_rkvenc_rd_m1: qos@fe138100 {
> + compatible = "rockchip,rk3568-qos", "syscon";
> + reg = <0x0 0xfe138100 0x0 0x20>;
> + };
> +
> + qos_rkvenc_wr_m0: qos@fe138180 {
> + compatible = "rockchip,rk3568-qos", "syscon";
> + reg = <0x0 0xfe138180 0x0 0x20>;
> + };
> +
> + qos_isp: qos@fe148000 {
> + compatible = "rockchip,rk3568-qos", "syscon";
> + reg = <0x0 0xfe148000 0x0 0x20>;
> + };
> +
> + qos_vicap0: qos@fe148080 {
> + compatible = "rockchip,rk3568-qos", "syscon";
> + reg = <0x0 0xfe148080 0x0 0x20>;
> + };
> +
> + qos_vicap1: qos@fe148100 {
> + compatible = "rockchip,rk3568-qos", "syscon";
> + reg = <0x0 0xfe148100 0x0 0x20>;
> + };
> +
> + qos_vpu: qos@fe150000 {
> + compatible = "rockchip,rk3568-qos", "syscon";
> + reg = <0x0 0xfe150000 0x0 0x20>;
> + };
> +
> + qos_ebc: qos@fe158000 {
> + compatible = "rockchip,rk3568-qos", "syscon";
> + reg = <0x0 0xfe158000 0x0 0x20>;
> + };
> +
> + qos_iep: qos@fe158100 {
> + compatible = "rockchip,rk3568-qos", "syscon";
> + reg = <0x0 0xfe158100 0x0 0x20>;
> + };
> +
> + qos_jpeg_dec: qos@fe158180 {
> + compatible = "rockchip,rk3568-qos", "syscon";
> + reg = <0x0 0xfe158180 0x0 0x20>;
> + };
> +
> + qos_jpeg_enc: qos@fe158200 {
> + compatible = "rockchip,rk3568-qos", "syscon";
> + reg = <0x0 0xfe158200 0x0 0x20>;
> + };
> +
> + qos_rga_rd: qos@fe158280 {
> + compatible = "rockchip,rk3568-qos", "syscon";
> + reg = <0x0 0xfe158280 0x0 0x20>;
> + };
> +
> + qos_rga_wr: qos@fe158300 {
> + compatible = "rockchip,rk3568-qos", "syscon";
> + reg = <0x0 0xfe158300 0x0 0x20>;
> + };
> +
> + qos_npu: qos@fe180000 {
> + compatible = "rockchip,rk3568-qos", "syscon";
> + reg = <0x0 0xfe180000 0x0 0x20>;
> + };
> +
> + qos_pcie2x1: qos@fe190000 {
> + compatible = "rockchip,rk3568-qos", "syscon";
> + reg = <0x0 0xfe190000 0x0 0x20>;
> + };
> +
> + qos_pcie3x1: qos@fe190080 {
> + compatible = "rockchip,rk3568-qos", "syscon";
> + reg = <0x0 0xfe190080 0x0 0x20>;
> + };
> +
> + qos_pcie3x2: qos@fe190100 {
> + compatible = "rockchip,rk3568-qos", "syscon";
> + reg = <0x0 0xfe190100 0x0 0x20>;
> + };
> +
> + qos_sata0: qos@fe190200 {
> + compatible = "rockchip,rk3568-qos", "syscon";
> + reg = <0x0 0xfe190200 0x0 0x20>;
> + };
> +
> + qos_sata1: qos@fe190280 {
> + compatible = "rockchip,rk3568-qos", "syscon";
> + reg = <0x0 0xfe190280 0x0 0x20>;
> + };
> +
> + qos_sata2: qos@fe190300 {
> + compatible = "rockchip,rk3568-qos", "syscon";
> + reg = <0x0 0xfe190300 0x0 0x20>;
> + };
> +
> + qos_usb3_0: qos@fe190380 {
> + compatible = "rockchip,rk3568-qos", "syscon";
> + reg = <0x0 0xfe190380 0x0 0x20>;
> + };
> +
> + qos_usb3_1: qos@fe190400 {
> + compatible = "rockchip,rk3568-qos", "syscon";
> + reg = <0x0 0xfe190400 0x0 0x20>;
> + };
> +
> + qos_rkvdec: qos@fe198000 {
> + compatible = "rockchip,rk3568-qos", "syscon";
> + reg = <0x0 0xfe198000 0x0 0x20>;
> + };
> +
> + qos_hdcp: qos@fe1a8000 {
> + compatible = "rockchip,rk3568-qos", "syscon";
> + reg = <0x0 0xfe1a8000 0x0 0x20>;
> + };
> +
> + qos_vop_m0: qos@fe1a8080 {
> + compatible = "rockchip,rk3568-qos", "syscon";
> + reg = <0x0 0xfe1a8080 0x0 0x20>;
> + };
> +
> + qos_vop_m1: qos@fe1a8100 {
> + compatible = "rockchip,rk3568-qos", "syscon";
> + reg = <0x0 0xfe1a8100 0x0 0x20>;
> + };
> +
> sdmmc2: mmc@fe000000 {
> compatible = "rockchip,rk3568-dw-mshc", "rockchip,rk3288-dw-mshc";
> reg = <0x0 0xfe000000 0x0 0x4000>;
>
