commit 24a7a3c1c04280bf0d4cf89647c09446775aa1dc
author Marcel Ziswiler <marcel.ziswiler@toradex.com> Thu Jul 21 15:27:40 2022 +0200
committer Stefano Babic <sbabic@denx.de> Mon Jul 25 16:12:01 2022 +0200
tree d1851f402c62d533a8c489a6d0555ed3c7df3725
parent 87c4601c57b78a9c17e6dd847884b668a3af6777

imx8mm: synchronise device tree with linux

Synchronise device tree with linux v5.19-rc5.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>

arch/arm/dts/imx8mm-venice-gw72xx.dtsi

diff --git a/arch/arm/dts/imx8mm-venice-gw72xx.dtsi b/arch/arm/dts/imx8mm-venice-gw72xx.dtsi
index b7c91bd..41d0de6 100644
--- a/arch/arm/dts/imx8mm-venice-gw72xx.dtsi
+++ b/arch/arm/dts/imx8mm-venice-gw72xx.dtsi
@@ -5,9 +5,11 @@
 
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/leds/common.h>
+#include <dt-bindings/phy/phy-imx8-pcie.h>
 
 / {
 	aliases {
+		ethernet1 = &eth1;
 		usb0 = &usbotg1;
 		usb1 = &usbotg2;
 	};
@@ -33,6 +35,12 @@
 		};
 	};
 
+	pcie0_refclk: pcie0-refclk {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <100000000>;
+	};
+
 	pps {
 		compatible = "pps-gpio";
 		pinctrl-names = "default";
@@ -76,10 +84,26 @@
 &ecspi2 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_spi2>;
-	cs-gpios = <&gpio5 13 GPIO_ACTIVE_HIGH>;
+	cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>;
 	status = "okay";
 };
 
+&gpio1 {
+	gpio-line-names = "rs485_term", "mipi_gpio4", "", "",
+		"", "", "pci_usb_sel", "dio0",
+		"", "dio1", "", "", "", "", "", "",
+		"", "", "", "", "", "", "", "",
+		"", "", "", "", "", "", "", "";
+};
+
+&gpio4 {
+	gpio-line-names = "rs485_en", "mipi_gpio3", "rs485_hd", "mipi_gpio2",
+		"mipi_gpio1", "", "", "pci_wdis#",
+		"", "", "", "", "", "", "", "",
+		"", "", "", "", "", "", "", "",
+		"", "", "", "", "", "", "", "";
+};
+
 &i2c2 {
 	clock-frequency = <400000>;
 	pinctrl-names = "default";
@@ -106,6 +130,55 @@
 	status = "okay";
 };
 
+&pcie_phy {
+	fsl,refclk-pad-mode = <IMX8_PCIE_REFCLK_PAD_INPUT>;
+	fsl,clkreq-unsupported;
+	clocks = <&pcie0_refclk>;
+	clock-names = "ref";
+	status = "okay";
+};
+
+&pcie0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pcie0>;
+	reset-gpio = <&gpio4 6 GPIO_ACTIVE_LOW>;
+	clocks = <&clk IMX8MM_CLK_PCIE1_ROOT>, <&clk IMX8MM_CLK_PCIE1_AUX>,
+		 <&pcie0_refclk>;
+	clock-names = "pcie", "pcie_aux", "pcie_bus";
+	assigned-clocks = <&clk IMX8MM_CLK_PCIE1_AUX>,
+			  <&clk IMX8MM_CLK_PCIE1_CTRL>;
+	assigned-clock-rates = <10000000>, <250000000>;
+	assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_50M>,
+				 <&clk IMX8MM_SYS_PLL2_250M>;
+	status = "okay";
+
+	pcie@0,0 {
+		reg = <0x0000 0 0 0 0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		pcie@1,0 {
+			reg = <0x0000 0 0 0 0>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			pcie@2,3 {
+				reg = <0x1800 0 0 0 0>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				eth1: pcie@5,0 {
+					reg = <0x0000 0 0 0 0>;
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					local-mac-address = [00 00 00 00 00 00];
+				};
+			};
+		};
+	};
+};
+
 /* off-board header */
 &sai3 {
 	pinctrl-names = "default";
@@ -139,12 +212,14 @@
 
 &usbotg1 {
 	dr_mode = "otg";
+	over-current-active-low;
 	vbus-supply = <&reg_usb_otg1_vbus>;
 	status = "okay";
 };
 
 &usbotg2 {
 	dr_mode = "host";
+	disable-over-current;
 	vbus-supply = <&reg_usb_otg2_vbus>;
 	status = "okay";
 };
@@ -198,6 +273,12 @@
 		>;
 	};
 
+	pinctrl_pcie0: pcie0grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_SAI1_RXD4_GPIO4_IO6	0x41
+		>;
+	};
+
 	pinctrl_pps: ppsgrp {
 		fsl,pins = <
 			MX8MM_IOMUXC_GPIO1_IO15_GPIO1_IO15	0x41
@@ -231,7 +312,7 @@
 		fsl,pins = <
 			MX8MM_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK	0xd6
 			MX8MM_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI	0xd6
-			MX8MM_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK	0xd6
+			MX8MM_IOMUXC_ECSPI2_MISO_ECSPI2_MISO	0xd6
 			MX8MM_IOMUXC_ECSPI2_SS0_GPIO5_IO13	0xd6
 		>;
 	};