From: Heiko Stuebner <heiko@sntech.de>
Date: Sun, 27 Aug 2017 22:38:36 +0000 (+0200)
Subject: ARM: dts: rockchip: add qos nodes found on rk3066 and rk3188
X-Git-Tag: rel_imx_5.10.35_2.0.0-somdevices.0~5611^2~14^2~18
X-Git-Url: https://git.somdevices.com/?a=commitdiff_plain;h=3e712a03d0481f7b0c24d961a43e385dcfa78c74;p=linux.git

ARM: dts: rockchip: add qos nodes found on rk3066 and rk3188

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@sntech.de>
---

diff --git a/arch/arm/boot/dts/rk3xxx.dtsi b/arch/arm/boot/dts/rk3xxx.dtsi
index d752dc611fd7..97307a405e60 100644
--- a/arch/arm/boot/dts/rk3xxx.dtsi
+++ b/arch/arm/boot/dts/rk3xxx.dtsi
@@ -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>;