Merge tag 'v5.3-rockchip-dts64-2' of...

Merge tag 'v5.3-rockchip-dts64-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/dt

New boards the Khadas Edge family of sbcs and the Hugsun X99 TV box,
both based on rk3399. Small improvements for RockPi, Sapphire and
rk3328-roc-cc boards. Improvements for the thermal handling on rk3399
as well as the rock960 board. rk3399 dwc3 clock updates and a small
start of the dtsi for the new rk3399pro (the one with the connected
npu).

* tag 'v5.3-rockchip-dts64-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  arm64: dts: rockchip: Fix USB3 Type-C on rk3399-sapphire
  arm64: dts: rockchip: Update DWC3 modules on RK3399 SoCs
  arm64: dts: rockchip: enable rk3328 watchdog clock
  arm64: dts: rockchip: Add support for Hugsun X99 TV Box
  arm64: dts: rockchip: Define values for the IPA governor for rock960
  arm64: dts: rockchip: Fix multiple thermal zones conflict in rk3399.dtsi
  arm64: dts: rockchip: add core dtsi file for RK3399Pro SoCs
  arm64: dts: rockchip: improve rk3328-roc-cc rgmii performance.
  arm64: dts: rockchip: Add support for Khadas Edge/Edge-V/Captain boards
  arm64: dts: rockchip: Enable HDMI audio on Rock Pi
Signed-off-by: Olof Johansson <olof@lixom.net>

Documentation/devicetree/bindings/arm/rockchip.yaml

@@ -316,6 +316,19 @@ properties:
           - const: haoyu,marsboard-rk3066
           - const: rockchip,rk3066a
 
+      - description: Hugsun X99 TV Box
+        items:
+          - const: hugsun,x99
+          - const: rockchip,rk3399
+
+      - description: Khadas Edge series boards
+        items:
+          - enum:
+              - khadas,edge
+              - khadas,edge-captain
+              - khadas,edge-v
+          - const: rockchip,rk3399
+
       - description: mqmaker MiQi
         items:
           - const: mqmaker,miqi

Documentation/devicetree/bindings/vendor-prefixes.yaml

@@ -377,6 +377,8 @@ patternProperties:
     description: Hewlett Packard
   "^holtek,.*":
     description: Holtek Semiconductor, Inc.
+  "^hugsun,.*":
+    description: Shenzhen Hugsun Technology Co. Ltd.
   "^hwacom,.*":
     description: HwaCom Systems Inc.
   "^i2se,.*":

arch/arm64/boot/dts/rockchip/Makefile

@@ -16,6 +16,10 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-gru-bob.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-gru-kevin.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-gru-scarlet-inx.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-gru-scarlet-kd.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-hugsun-x99.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-khadas-edge.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-khadas-edge-captain.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-khadas-edge-v.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-nanopc-t4.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-nanopi-m4.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-nanopi-neo4.dtb

arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts

@@ -141,10 +141,12 @@ &gmac2io {
 	phy-mode = "rgmii";
 	pinctrl-names = "default";
 	pinctrl-0 = <&rgmiim1_pins>;
-	snps,force_thresh_dma_mode;
+	snps,aal;
 	snps,reset-gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
 	snps,reset-active-low;
 	snps,reset-delays-us = <0 10000 50000>;
+	snps,rxpbl = <0x4>;
+	snps,txpbl = <0x4>;
 	tx_delay = <0x24>;
 	rx_delay = <0x18>;
 	status = "okay";

arch/arm64/boot/dts/rockchip/rk3328.dtsi

@@ -407,6 +407,7 @@ wdt: watchdog@ff1a0000 {
 		compatible = "snps,dw-wdt";
 		reg = <0x0 0xff1a0000 0x0 0x100>;
 		interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru PCLK_WDT>;
 	};
 
 	pwm0: pwm@ff1b0000 {

arch/arm64/boot/dts/rockchip/rk3399-khadas-edge-captain.dts

+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2019 Shenzhen Wesion Technology Co., Ltd.
+ * (https://www.khadas.com)
+ */
+
+/dts-v1/;
+#include "rk3399-khadas-edge.dtsi"
+
+/ {
+	model = "Khadas Edge-Captain";
+	compatible = "khadas,edge-captain", "rockchip,rk3399";
+};
+
+&gmac {
+	status = "okay";
+};
+
+&pcie_phy {
+	status = "okay";
+};
+
+&pcie0 {
+	ep-gpios = <&gpio1 RK_PA3 GPIO_ACTIVE_HIGH>;
+	num-lanes = <4>;
+	status = "okay";
+};

arch/arm64/boot/dts/rockchip/rk3399-khadas-edge-v.dts

+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2019 Shenzhen Wesion Technology Co., Ltd.
+ * (https://www.khadas.com)
+ */
+
+/dts-v1/;
+#include "rk3399-khadas-edge.dtsi"
+
+/ {
+	model = "Khadas Edge-V";
+	compatible = "khadas,edge-v", "rockchip,rk3399";
+};
+
+&gmac {
+	status = "okay";
+};
+
+&pcie_phy {
+	status = "okay";
+};
+
+&pcie0 {
+	ep-gpios = <&gpio1 RK_PA3 GPIO_ACTIVE_HIGH>;
+	num-lanes = <4>;
+	status = "okay";
+};

arch/arm64/boot/dts/rockchip/rk3399-khadas-edge.dts

+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2019 Shenzhen Wesion Technology Co., Ltd.
+ * (https://www.khadas.com)
+ */
+
+/dts-v1/;
+#include "rk3399-khadas-edge.dtsi"
+
+/ {
+	model = "Khadas Edge";
+	compatible = "khadas,edge", "rockchip,rk3399";
+};

arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dts

@@ -178,6 +178,10 @@ &hdmi {
 	status = "okay";
 };
 
+&hdmi_sound {
+	status = "okay";
+};
+
 &i2c0 {
 	clock-frequency = <400000>;
 	i2c-scl-rising-time-ns = <168>;

arch/arm64/boot/dts/rockchip/rk3399-rock960.dts

@@ -124,6 +124,45 @@ &spi4 {
 	status = "okay";
 };
 
+&thermal_zones {
+	cpu_thermal: cpu {
+		polling-delay-passive = <100>;
+		polling-delay = <1000>;
+		thermal-sensors = <&tsadc 0>;
+		sustainable-power = <1550>;
+
+		trips {
+			cpu_alert0: cpu_alert0 {
+				    temperature = <65000>;
+				    hysteresis = <2000>;
+				    type = "passive";
+			};
+
+			cpu_alert1: cpu_alert1 {
+				    temperature = <75000>;
+				    hysteresis = <2000>;
+				    type = "passive";
+			};
+
+			cpu_crit: cpu_crit {
+				  temperature = <95000>;
+				  hysteresis = <2000>;
+				  type = "critical";
+			};
+		};
+
+		cooling-maps {
+			     map0 {
+
+			     trip = <&cpu_alert1>;
+			     cooling-device =
+					<&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+					<&cpu_b1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+			};
+		};
+	};
+};
+
 &usbdrd_dwc3_0 {
 	dr_mode = "otg";
 };

arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi

@@ -565,12 +565,11 @@ &u2phy0 {
 	status = "okay";
 
 	u2phy0_otg: otg-port {
-		phy-supply = <&vcc5v0_typec0>;
 		status = "okay";
 	};
 
 	u2phy0_host: host-port {
-		phy-supply = <&vcc5v0_host>;
+		phy-supply = <&vcc5v0_typec0>;
 		status = "okay";
 	};
 };
@@ -620,7 +619,7 @@ &usbdrd3_0 {
 
 &usbdrd_dwc3_0 {
 	status = "okay";
-	dr_mode = "otg";
+	dr_mode = "host";
 };
 
 &usbdrd3_1 {

arch/arm64/boot/dts/rockchip/rk3399.dtsi

@@ -414,6 +414,9 @@ usbdrd_dwc3_0: dwc3 {
 			compatible = "snps,dwc3";
 			reg = <0x0 0xfe800000 0x0 0x100000>;
 			interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH 0>;
+			clocks = <&cru SCLK_USB3OTG0_REF>, <&cru ACLK_USB3OTG0>,
+				 <&cru SCLK_USB3OTG0_SUSPEND>;
+			clock-names = "ref", "bus_early", "suspend";
 			dr_mode = "otg";
 			phys = <&u2phy0_otg>, <&tcphy0_usb3>;
 			phy-names = "usb2-phy", "usb3-phy";
@@ -447,6 +450,9 @@ usbdrd_dwc3_1: dwc3 {
 			compatible = "snps,dwc3";
 			reg = <0x0 0xfe900000 0x0 0x100000>;
 			interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH 0>;
+			clocks = <&cru SCLK_USB3OTG1_REF>, <&cru ACLK_USB3OTG1>,
+				 <&cru SCLK_USB3OTG1_SUSPEND>;
+			clock-names = "ref", "bus_early", "suspend";
 			dr_mode = "otg";
 			phys = <&u2phy1_otg>, <&tcphy1_usb3>;
 			phy-names = "usb2-phy", "usb3-phy";
@@ -821,15 +827,6 @@ gpu_crit: gpu_crit {
 					type = "critical";
 				};
 			};
-
-			cooling-maps {
-				map0 {
-					trip = <&gpu_alert0>;
-					cooling-device =
-						<&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
-						<&cpu_b1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
-				};
-			};
 		};
 	};
 

arch/arm64/boot/dts/rockchip/rk3399pro.dtsi

+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+// Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd.
+
+#include "rk3399.dtsi"
+
+/ {
+	compatible = "rockchip,rk3399pro";
+};
+
+/* Default to enabled since AP talk to NPU part over pcie */
+&pcie_phy {
+	status = "okay";
+};
+
+/* Default to enabled since AP talk to NPU part over pcie */
+&pcie0 {
+	ep-gpios = <&gpio0 RK_PB4 GPIO_ACTIVE_HIGH>;
+	num-lanes = <4>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pcie_clkreqn_cpm>;
+	status = "okay";
+};