Re: [PATCH v2 05/30] arm64: dts: rockchip: Add rk3528 QoS register node

[Kever Yang]

On 2025/4/8 06:46, Jonas Karlman wrote:

From: Chukun Pan <amad...@jmu.edu.cn>

The Quality-of-Service (QsS) node stores/restores specific
register contents when the power domains is turned off/on.
Add QoS node so that they can connect to the power domain.

Signed-off-by: Chukun Pan <amad...@jmu.edu.cn>
Link: https://lore.kernel.org/r/20250306123809.273655-3-amad...@jmu.edu.cn
Signed-off-by: Heiko Stuebner <he...@sntech.de>

[ upstream commit: 61a05d8ca3030a544175671f5fab7a8f29c24085 ]

(cherry picked from commit 9ee90dfd6957fcc42ea94c43d195b01d1b286713)
Signed-off-by: Jonas Karlman <jo...@kwiboo.se>

Reviewed-by: Kever Yang <kever.y...@rock-chips.com>

Thanks,
- Kever

---
  dts/upstream/src/arm64/rockchip/rk3528.dtsi | 160 ++++++++++++++++++++
  1 file changed, 160 insertions(+)

diff --git a/dts/upstream/src/arm64/rockchip/rk3528.dtsi 
b/dts/upstream/src/arm64/rockchip/rk3528.dtsi
index b1713ed4d7e2..0c0e7f151462 100644
--- a/dts/upstream/src/arm64/rockchip/rk3528.dtsi
+++ b/dts/upstream/src/arm64/rockchip/rk3528.dtsi
@@ -129,6 +129,166 @@
                        #interrupt-cells = <3>;
                };

+ qos_crypto_a: qos@ff200000 {

+                       compatible = "rockchip,rk3528-qos", "syscon";
+                       reg = <0x0 0xff200000 0x0 0x20>;
+               };
+
+               qos_crypto_p: qos@ff200080 {
+                       compatible = "rockchip,rk3528-qos", "syscon";
+                       reg = <0x0 0xff200080 0x0 0x20>;
+               };
+
+               qos_dcf: qos@ff200100 {
+                       compatible = "rockchip,rk3528-qos", "syscon";
+                       reg = <0x0 0xff200100 0x0 0x20>;
+               };
+
+               qos_dft2apb: qos@ff200200 {
+                       compatible = "rockchip,rk3528-qos", "syscon";
+                       reg = <0x0 0xff200200 0x0 0x20>;
+               };
+
+               qos_dma2ddr: qos@ff200280 {
+                       compatible = "rockchip,rk3528-qos", "syscon";
+                       reg = <0x0 0xff200280 0x0 0x20>;
+               };
+
+               qos_dmac: qos@ff200300 {
+                       compatible = "rockchip,rk3528-qos", "syscon";
+                       reg = <0x0 0xff200300 0x0 0x20>;
+               };
+
+               qos_keyreader: qos@ff200380 {
+                       compatible = "rockchip,rk3528-qos", "syscon";
+                       reg = <0x0 0xff200380 0x0 0x20>;
+               };
+
+               qos_cpu: qos@ff210000 {
+                       compatible = "rockchip,rk3528-qos", "syscon";
+                       reg = <0x0 0xff210000 0x0 0x20>;
+               };
+
+               qos_debug: qos@ff210080 {
+                       compatible = "rockchip,rk3528-qos", "syscon";
+                       reg = <0x0 0xff210080 0x0 0x20>;
+               };
+
+               qos_gpu_m0: qos@ff220000 {
+                       compatible = "rockchip,rk3528-qos", "syscon";
+                       reg = <0x0 0xff220000 0x0 0x20>;
+               };
+
+               qos_gpu_m1: qos@ff220080 {
+                       compatible = "rockchip,rk3528-qos", "syscon";
+                       reg = <0x0 0xff220080 0x0 0x20>;
+               };
+
+               qos_pmu_mcu: qos@ff240000 {
+                       compatible = "rockchip,rk3528-qos", "syscon";
+                       reg = <0x0 0xff240000 0x0 0x20>;
+               };
+
+               qos_rkvdec: qos@ff250000 {
+                       compatible = "rockchip,rk3528-qos", "syscon";
+                       reg = <0x0 0xff250000 0x0 0x20>;
+               };
+
+               qos_rkvenc: qos@ff260000 {
+                       compatible = "rockchip,rk3528-qos", "syscon";
+                       reg = <0x0 0xff260000 0x0 0x20>;
+               };
+
+               qos_gmac0: qos@ff270000 {
+                       compatible = "rockchip,rk3528-qos", "syscon";
+                       reg = <0x0 0xff270000 0x0 0x20>;
+               };
+
+               qos_hdcp: qos@ff270080 {
+                       compatible = "rockchip,rk3528-qos", "syscon";
+                       reg = <0x0 0xff270080 0x0 0x20>;
+               };
+
+               qos_jpegdec: qos@ff270100 {
+                       compatible = "rockchip,rk3528-qos", "syscon";
+                       reg = <0x0 0xff270100 0x0 0x20>;
+               };
+
+               qos_rga2_m0ro: qos@ff270200 {
+                       compatible = "rockchip,rk3528-qos", "syscon";
+                       reg = <0x0 0xff270200 0x0 0x20>;
+               };
+
+               qos_rga2_m0wo: qos@ff270280 {
+                       compatible = "rockchip,rk3528-qos", "syscon";
+                       reg = <0x0 0xff270280 0x0 0x20>;
+               };
+
+               qos_sdmmc0: qos@ff270300 {
+                       compatible = "rockchip,rk3528-qos", "syscon";
+                       reg = <0x0 0xff270300 0x0 0x20>;
+               };
+
+               qos_usb2host: qos@ff270380 {
+                       compatible = "rockchip,rk3528-qos", "syscon";
+                       reg = <0x0 0xff270380 0x0 0x20>;
+               };
+
+               qos_vdpp: qos@ff270480 {
+                       compatible = "rockchip,rk3528-qos", "syscon";
+                       reg = <0x0 0xff270480 0x0 0x20>;
+               };
+
+               qos_vop: qos@ff270500 {
+                       compatible = "rockchip,rk3528-qos", "syscon";
+                       reg = <0x0 0xff270500 0x0 0x20>;
+               };
+
+               qos_emmc: qos@ff280000 {
+                       compatible = "rockchip,rk3528-qos", "syscon";
+                       reg = <0x0 0xff280000 0x0 0x20>;
+               };
+
+               qos_fspi: qos@ff280080 {
+                       compatible = "rockchip,rk3528-qos", "syscon";
+                       reg = <0x0 0xff280080 0x0 0x20>;
+               };
+
+               qos_gmac1: qos@ff280100 {
+                       compatible = "rockchip,rk3528-qos", "syscon";
+                       reg = <0x0 0xff280100 0x0 0x20>;
+               };
+
+               qos_pcie: qos@ff280180 {
+                       compatible = "rockchip,rk3528-qos", "syscon";
+                       reg = <0x0 0xff280180 0x0 0x20>;
+               };
+
+               qos_sdio0: qos@ff280200 {
+                       compatible = "rockchip,rk3528-qos", "syscon";
+                       reg = <0x0 0xff280200 0x0 0x20>;
+               };
+
+               qos_sdio1: qos@ff280280 {
+                       compatible = "rockchip,rk3528-qos", "syscon";
+                       reg = <0x0 0xff280280 0x0 0x20>;
+               };
+
+               qos_tsp: qos@ff280300 {
+                       compatible = "rockchip,rk3528-qos", "syscon";
+                       reg = <0x0 0xff280300 0x0 0x20>;
+               };
+
+               qos_usb3otg: qos@ff280380 {
+                       compatible = "rockchip,rk3528-qos", "syscon";
+                       reg = <0x0 0xff280380 0x0 0x20>;
+               };
+
+               qos_vpu: qos@ff280400 {
+                       compatible = "rockchip,rk3528-qos", "syscon";
+                       reg = <0x0 0xff280400 0x0 0x20>;
+               };
+
                cru: clock-controller@ff4a0000 {
                        compatible = "rockchip,rk3528-cru";
                        reg = <0x0 0xff4a0000 0x0 0x30000>;