ARM: dts: rockchip: add qos nodes found on rk3066 and

A patch from »ARM: rockchip: add power-domains for Cortex-A9 socs« in state Maintainer-tree for linux-kernel

From: Heiko Stuebner <heiko@...> Date: Mon, 28 Aug 2017 00:38:36 +0200

Commit-Message

QoS nodes keep information about priorites etc on the interconnect and loose state when the power-domain gets disabled. Therefore the power-domain driver stores the settings of available qos nodes and restores them when the power-domain gets enabled again. So add the qos nodes found on the Cortex-A9 socs from Rockchip, so that they can then be connected to the power-domains. Signed-off-by: Heiko Stuebner <heiko@...>

Patch-Comment

arch/arm/boot/dts/rk3xxx.dtsi | 40 +++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+)

Statistics

  • 40 lines added
  • 0 lines removed

Changes

------------------------ arch/arm/boot/dts/rk3xxx.dtsi -------------------------
index d752dc611fd7..97307a405e60 100644
@@ -147,6 +147,46 @@
status = "disabled";
};
+ qos_gpu: qos@1012d000 {
+ compatible = "syscon";
+ reg = <0x1012d000 0x20>;
+ };
+
+ qos_vpu: qos@1012e000 {
+ compatible = "syscon";
+ reg = <0x1012e000 0x20>;
+ };
+
+ qos_lcdc0: qos@1012f000 {
+ compatible = "syscon";
+ reg = <0x1012f000 0x20>;
+ };
+
+ qos_cif0: qos@1012f080 {
+ compatible = "syscon";
+ reg = <0x1012f080 0x20>;
+ };
+
+ qos_ipp: qos@1012f100 {
+ compatible = "syscon";
+ reg = <0x1012f100 0x20>;
+ };
+
+ qos_lcdc1: qos@1012f180 {
+ compatible = "syscon";
+ reg = <0x1012f180 0x20>;
+ };
+
+ qos_cif1: qos@1012f200 {
+ compatible = "syscon";
+ reg = <0x1012f200 0x20>;
+ };
+
+ qos_rga: qos@1012f280 {
+ compatible = "syscon";
+ reg = <0x1012f280 0x20>;
+ };
+
usb_otg: usb@10180000 {
compatible = "rockchip,rk3066-usb", "snps,dwc2";
reg = <0x10180000 0x40000>;
 
 

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