ARM: dts: imx6sx-sdb: Sync with kernel 5.4.16

Sync the imx6sx-sdb dts files with kernel 5.4.16.

Signed-off-by: Fabio Estevam <festevam@gmail.com>

diff --git a/arch/arm/dts/imx6sx-sdb-u-boot.dtsi b/arch/arm/dts/imx6sx-sdb-u-boot.dtsi
deleted file mode 100644 (file)
index 8f9236d..0000000
--- a/arch/arm/dts/imx6sx-sdb-u-boot.dtsi
+++ /dev/null
@@ -1,16 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright 2018 NXP
- */
-
-&qspi2 {
-       num-cs = <2>;
-
-       flash0: n25q256a@0 {
-               compatible = "jedec,spi-nor";
-       };
-
-       flash1: n25q256a@1 {
-               compatible = "jedec,spi-nor";
-       };
-};

diff --git a/arch/arm/dts/imx6sx-sdb.dts b/arch/arm/dts/imx6sx-sdb.dts
index 6dd9beb..5a63ca6 100644 (file)
--- a/arch/arm/dts/imx6sx-sdb.dts
+++ b/arch/arm/dts/imx6sx-sdb.dts
@@ -1,10 +1,6 @@
-/*
- * Copyright (C) 2015 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright (C) 2015 Freescale Semiconductor, Inc.
 
 #include "imx6sx-sdb.dtsi"
 
@@ -117,15 +113,19 @@
                #size-cells = <1>;
                compatible = "micron,n25q256a", "jedec,spi-nor";
                spi-max-frequency = <29000000>;
+               spi-rx-bus-width = <4>;
+               spi-tx-bus-width = <4>;
                reg = <0>;
        };
 
-       flash1: n25q256a@1 {
+       flash1: n25q256a@2 {
                #address-cells = <1>;
                #size-cells = <1>;
                compatible = "micron,n25q256a", "jedec,spi-nor";
                spi-max-frequency = <29000000>;
-               reg = <1>;
+               spi-rx-bus-width = <4>;
+               spi-tx-bus-width = <4>;
+               reg = <2>;
        };
 };
 
@@ -136,3 +136,20 @@
 &reg_soc {
        vin-supply = <&sw1a_reg>;
 };
+
+&reg_vdd1p1 {
+       vin-supply = <&vgen6_reg>;
+};
+
+&reg_vdd2p5 {
+       vin-supply = <&vgen6_reg>;
+};
+
+&reg_can_stby {
+       /* Transceiver EN/STBY is active low on RevB board */
+       gpio = <&gpio4 27 GPIO_ACTIVE_LOW>;
+};
+
+&snvs_pwrkey {
+       status = "okay";
+};

diff --git a/arch/arm/dts/imx6sx-sdb.dtsi b/arch/arm/dts/imx6sx-sdb.dtsi
index da81552..f6972de 100644 (file)
--- a/arch/arm/dts/imx6sx-sdb.dtsi
+++ b/arch/arm/dts/imx6sx-sdb.dtsi
@@ -1,10 +1,6 @@
-/*
- * Copyright (C) 2014 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright (C) 2014 Freescale Semiconductor, Inc.
 
 /dts-v1/;
 
@@ -20,11 +16,12 @@
                stdout-path = &uart1;
        };
 
-       memory {
+       memory@80000000 {
+               device_type = "memory";
                reg = <0x80000000 0x40000000>;
        };
 
-       backlight {
+       backlight_display: backlight-display {
                compatible = "pwm-backlight";
                pwms = <&pwm3 0 5000000>;
                brightness-levels = <0 4 8 16 32 64 128 255>;
@@ -40,95 +37,118 @@
                        label = "Volume Up";
                        gpios = <&gpio1 18 GPIO_ACTIVE_LOW>;
                        linux,code = <KEY_VOLUMEUP>;
+                       wakeup-source;
                };
 
                volume-down {
                        label = "Volume Down";
                        gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
                        linux,code = <KEY_VOLUMEDOWN>;
+                       wakeup-source;
                };
        };
 
-       regulators {
-               compatible = "simple-bus";
-               #address-cells = <1>;
-               #size-cells = <0>;
+       vcc_sd3: regulator-vcc-sd3 {
+               compatible = "regulator-fixed";
+               pinctrl-names = "default";
+               pinctrl-0 = <&pinctrl_vcc_sd3>;
+               regulator-name = "VCC_SD3";
+               regulator-min-microvolt = <3000000>;
+               regulator-max-microvolt = <3000000>;
+               gpio = <&gpio2 11 GPIO_ACTIVE_HIGH>;
+               enable-active-high;
+       };
 
-               vcc_sd3: regulator@0 {
-                       compatible = "regulator-fixed";
-                       reg = <0>;
-                       pinctrl-names = "default";
-                       pinctrl-0 = <&pinctrl_vcc_sd3>;
-                       regulator-name = "VCC_SD3";
-                       regulator-min-microvolt = <3000000>;
-                       regulator-max-microvolt = <3000000>;
-                       gpio = <&gpio2 11 GPIO_ACTIVE_HIGH>;
-                       enable-active-high;
-               };
+       reg_usb_otg1_vbus: regulator-usb-otg1-vbus {
+               compatible = "regulator-fixed";
+               pinctrl-names = "default";
+               pinctrl-0 = <&pinctrl_usb_otg1>;
+               regulator-name = "usb_otg1_vbus";
+               regulator-min-microvolt = <5000000>;
+               regulator-max-microvolt = <5000000>;
+               gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>;
+               enable-active-high;
+       };
 
-               reg_usb_otg1_vbus: regulator@1 {
-                       compatible = "regulator-fixed";
-                       reg = <1>;
-                       pinctrl-names = "default";
-                       pinctrl-0 = <&pinctrl_usb_otg1>;
-                       regulator-name = "usb_otg1_vbus";
-                       regulator-min-microvolt = <5000000>;
-                       regulator-max-microvolt = <5000000>;
-                       gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>;
-                       enable-active-high;
-               };
+       reg_usb_otg2_vbus: regulator-usb-otg2-vbus {
+               compatible = "regulator-fixed";
+               pinctrl-names = "default";
+               pinctrl-0 = <&pinctrl_usb_otg2>;
+               regulator-name = "usb_otg2_vbus";
+               regulator-min-microvolt = <5000000>;
+               regulator-max-microvolt = <5000000>;
+               gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
+               enable-active-high;
+       };
 
-               reg_usb_otg2_vbus: regulator@2 {
-                       compatible = "regulator-fixed";
-                       reg = <2>;
-                       pinctrl-names = "default";
-                       pinctrl-0 = <&pinctrl_usb_otg2>;
-                       regulator-name = "usb_otg2_vbus";
-                       regulator-min-microvolt = <5000000>;
-                       regulator-max-microvolt = <5000000>;
-                       gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
-                       enable-active-high;
-               };
-
-               reg_psu_5v: regulator@3 {
-                       compatible = "regulator-fixed";
-                       reg = <3>;
-                       regulator-name = "PSU-5V0";
-                       regulator-min-microvolt = <5000000>;
-                       regulator-max-microvolt = <5000000>;
-               };
-
-               reg_lcd_3v3: regulator@4 {
-                       compatible = "regulator-fixed";
-                       reg = <4>;
-                       regulator-name = "lcd-3v3";
-                       gpio = <&gpio3 27 0>;
-                       enable-active-high;
-               };
-
-               reg_peri_3v3: regulator@5 {
-                       compatible = "regulator-fixed";
-                       reg = <5>;
-                       pinctrl-names = "default";
-                       pinctrl-0 = <&pinctrl_peri_3v3>;
-                       regulator-name = "peri_3v3";
-                       regulator-min-microvolt = <3300000>;
-                       regulator-max-microvolt = <3300000>;
-                       gpio = <&gpio4 16 GPIO_ACTIVE_HIGH>;
-                       enable-active-high;
-                       regulator-always-on;
-               };
-
-               reg_enet_3v3: regulator@6 {
-                       compatible = "regulator-fixed";
-                       reg = <6>;
-                       pinctrl-names = "default";
-                       pinctrl-0 = <&pinctrl_enet_3v3>;
-                       regulator-name = "enet_3v3";
-                       regulator-min-microvolt = <3300000>;
-                       regulator-max-microvolt = <3300000>;
-                       gpios = <&gpio2 6 GPIO_ACTIVE_LOW>;
-               };
+       reg_psu_5v: regulator-psu-5v {
+               compatible = "regulator-fixed";
+               regulator-name = "PSU-5V0";
+               regulator-min-microvolt = <5000000>;
+               regulator-max-microvolt = <5000000>;
+       };
+
+       reg_lcd_3v3: regulator-lcd-3v3 {
+               compatible = "regulator-fixed";
+               regulator-name = "lcd-3v3";
+               gpio = <&gpio3 27 0>;
+               enable-active-high;
+       };
+
+       reg_peri_3v3: regulator-peri-3v3 {
+               compatible = "regulator-fixed";
+               pinctrl-names = "default";
+               pinctrl-0 = <&pinctrl_peri_3v3>;
+               regulator-name = "peri_3v3";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+               gpio = <&gpio4 16 GPIO_ACTIVE_HIGH>;
+               enable-active-high;
+               regulator-always-on;
+       };
+
+       reg_enet_3v3: regulator-enet-3v3 {
+               compatible = "regulator-fixed";
+               pinctrl-names = "default";
+               pinctrl-0 = <&pinctrl_enet_3v3>;
+               regulator-name = "enet_3v3";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+               gpio = <&gpio2 6 GPIO_ACTIVE_LOW>;
+               regulator-boot-on;
+               regulator-always-on;
+       };
+
+       reg_pcie_gpio: regulator-pcie-gpio {
+               compatible = "regulator-fixed";
+               pinctrl-names = "default";
+               pinctrl-0 = <&pinctrl_pcie_reg>;
+               regulator-name = "MPCIE_3V3";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+               gpio = <&gpio2 1 GPIO_ACTIVE_HIGH>;
+               enable-active-high;
+       };
+
+       reg_lcd_5v: regulator-lcd-5v {
+               compatible = "regulator-fixed";
+               regulator-name = "lcd-5v0";
+               regulator-min-microvolt = <5000000>;
+               regulator-max-microvolt = <5000000>;
+       };
+
+       reg_can_en: regulator-can-en {
+               compatible = "regulator-fixed";
+               regulator-name = "can-en";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+       };
+
+       reg_can_stby: regulator-can-stby {
+               compatible = "regulator-fixed";
+               regulator-name = "can-stby";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
        };
 
        sound {
@@ -146,6 +166,19 @@
                mux-int-port = <2>;
                mux-ext-port = <6>;
        };
+
+       panel {
+               compatible = "sii,43wvf1g";
+               backlight = <&backlight_display>;
+               dvdd-supply = <&reg_lcd_3v3>;
+               avdd-supply = <&reg_lcd_5v>;
+
+               port {
+                       panel_in: endpoint {
+                               remote-endpoint = <&display_out>;
+                       };
+               };
+       };
 };
 
 &audmux {
@@ -158,8 +191,9 @@
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_enet1>;
        phy-supply = <&reg_enet_3v3>;
-       phy-mode = "rgmii";
+       phy-mode = "rgmii-id";
        phy-handle = <&ethphy1>;
+       phy-reset-gpios = <&gpio2 7 GPIO_ACTIVE_LOW>;
        status = "okay";
 
        mdio {
@@ -184,6 +218,20 @@
        status = "okay";
 };
 
+&flexcan1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_flexcan1>;
+       xceiver-supply = <&reg_can_stby>;
+       status = "okay";
+};
+
+&flexcan2 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_flexcan2>;
+       xceiver-supply = <&reg_can_stby>;
+       status = "okay";
+};
+
 &i2c3 {
        clock-frequency = <100000>;
        pinctrl-names = "default";
@@ -212,34 +260,22 @@
        };
 };
 
+&pcie {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_pcie>;
+       reset-gpio = <&gpio2 0 GPIO_ACTIVE_LOW>;
+       vpcie-supply = <&reg_pcie_gpio>;
+       status = "okay";
+};
+
 &lcdif1 {
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_lcd>;
-       lcd-supply = <&reg_lcd_3v3>;
-       display = <&display0>;
        status = "okay";
 
-       display0: display0 {
-               bits-per-pixel = <16>;
-               bus-width = <24>;
-
-               display-timings {
-                       native-mode = <&timing0>;
-                       timing0: timing0 {
-                               clock-frequency = <33500000>;
-                               hactive = <800>;
-                               vactive = <480>;
-                               hback-porch = <89>;
-                               hfront-porch = <164>;
-                               vback-porch = <23>;
-                               vfront-porch = <10>;
-                               hsync-len = <10>;
-                               vsync-len = <10>;
-                               hsync-active = <0>;
-                               vsync-active = <0>;
-                               de-active = <1>;
-                               pixelclk-active = <0>;
-                       };
+       port {
+               display_out: endpoint {
+                       remote-endpoint = <&panel_in>;
                };
        };
 };
@@ -365,6 +401,8 @@
                                MX6SX_PAD_RGMII1_RD3__ENET1_RX_DATA_3   0x3081
                                MX6SX_PAD_RGMII1_RX_CTL__ENET1_RX_EN    0x3081
                                MX6SX_PAD_ENET2_RX_CLK__ENET2_REF_CLK_25M       0x91
+                               /* phy reset */
+                               MX6SX_PAD_ENET2_CRS__GPIO2_IO_7         0x10b0
                        >;
                };
 
@@ -391,6 +429,20 @@
                        >;
                };
 
+               pinctrl_flexcan1: flexcan1grp {
+                       fsl,pins = <
+                               MX6SX_PAD_QSPI1B_DQS__CAN1_TX           0x1b020
+                               MX6SX_PAD_QSPI1A_SS1_B__CAN1_RX         0x1b020
+                       >;
+               };
+
+               pinctrl_flexcan2: flexcan2grp {
+                       fsl,pins = <
+                               MX6SX_PAD_QSPI1B_SS1_B__CAN2_RX         0x1b020
+                               MX6SX_PAD_QSPI1A_DQS__CAN2_TX           0x1b020
+                       >;
+               };
+
                pinctrl_gpio_keys: gpio_keysgrp {
                        fsl,pins = <
                                MX6SX_PAD_CSI_DATA04__GPIO1_IO_18 0x17059
@@ -453,6 +505,18 @@
                        >;
                };
 
+               pinctrl_pcie: pciegrp {
+                       fsl,pins = <
+                               MX6SX_PAD_ENET1_COL__GPIO2_IO_0 0x10b0
+                       >;
+               };
+
+               pinctrl_pcie_reg: pciereggrp {
+                       fsl,pins = <
+                               MX6SX_PAD_ENET1_CRS__GPIO2_IO_1 0x10b0
+                       >;
+               };
+
                pinctrl_peri_3v3: peri3v3grp {
                        fsl,pins = <
                                MX6SX_PAD_QSPI1A_DATA0__GPIO4_IO_16     0x80000000