ARM: dts: add JOZ Access Point

JOZ Access Point is imx6ull based device designed for agricultural
cleaning machines.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 0de64f2..9753faf 100644 (file)
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -688,6 +688,7 @@ dtb-$(CONFIG_SOC_IMX6UL) += \
        imx6ull-colibri-emmc-eval-v3.dtb \
        imx6ull-colibri-eval-v3.dtb \
        imx6ull-colibri-wifi-eval-v3.dtb \
+       imx6ull-jozacp.dtb \
        imx6ull-myir-mys-6ulx-eval.dtb \
        imx6ull-opos6uldev.dtb \
        imx6ull-phytec-segin-ff-rdk-nand.dtb \

diff --git a/arch/arm/boot/dts/imx6ull-jozacp.dts b/arch/arm/boot/dts/imx6ull-jozacp.dts
new file mode 100644 (file)
index 0000000..a152eeb
--- /dev/null
+++ b/arch/arm/boot/dts/imx6ull-jozacp.dts
@@ -0,0 +1,456 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright (c) 2020 Protonic Holland
+ * Copyright (c) 2020 Oleksij Rempel <kernel@pengutronix.de>, Pengutronix
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/leds/common.h>
+#include "imx6ull.dtsi"
+
+/ {
+       model = "JOZ Access Point";
+       compatible = "joz,jozacp", "fsl,imx6ull";
+
+       chosen {
+               stdout-path = &uart1;
+       };
+
+       /* On board name LED_RGB1 */
+       led-controller-1 {
+               compatible = "pwm-leds";
+
+               led-0 {
+                       color = <LED_COLOR_ID_RED>;
+                       function = LED_FUNCTION_INDICATOR;
+                       function-enumerator = <0>;
+                       pwms = <&pwm1 0 10000000 0>;
+                       max-brightness = <255>;
+               };
+
+               led-1 {
+                       color = <LED_COLOR_ID_GREEN>;
+                       function = LED_FUNCTION_INDICATOR;
+                       function-enumerator = <1>;
+                       pwms = <&pwm3 0 10000000 0>;
+                       max-brightness = <255>;
+               };
+
+               led-2 {
+                       color = <LED_COLOR_ID_BLUE>;
+                       function = LED_FUNCTION_INDICATOR;
+                       function-enumerator = <2>;
+                       pwms = <&pwm5 0 10000000 0>;
+                       max-brightness = <255>;
+                       linux,default-trigger = "heartbeat";
+               };
+       };
+
+       /* On board name LED_RGB2 */
+       led-controller-2 {
+               compatible = "pwm-leds";
+
+               led-3 {
+                       color = <LED_COLOR_ID_RED>;
+                       function = LED_FUNCTION_INDICATOR;
+                       function-enumerator = <3>;
+                       pwms = <&pwm2 0 10000000 0>;
+                       max-brightness = <255>;
+               };
+
+               led-4 {
+                       color = <LED_COLOR_ID_GREEN>;
+                       function = LED_FUNCTION_INDICATOR;
+                       function-enumerator = <4>;
+                       pwms = <&pwm4 0 10000000 0>;
+                       max-brightness = <255>;
+               };
+
+               led-5 {
+                       color = <LED_COLOR_ID_BLUE>;
+                       function = LED_FUNCTION_INDICATOR;
+                       function-enumerator = <5>;
+                       pwms = <&pwm6 0 10000000 0>;
+                       max-brightness = <255>;
+               };
+       };
+
+       reg_3v3: regulator-3v3 {
+               compatible = "regulator-fixed";
+               regulator-name = "3v3";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+               vin-supply = <&reg_5v0>;
+       };
+
+       reg_5v0: regulator-5v0 {
+               compatible = "regulator-fixed";
+               regulator-name = "5v0";
+               regulator-min-microvolt = <5000000>;
+               regulator-max-microvolt = <5000000>;
+       };
+
+       reg_vbus: regulator-vbus {
+               compatible = "regulator-fixed";
+               pinctrl-names = "default";
+               pinctrl-0 = <&pinctrl_vbus>;
+               regulator-name = "vbus";
+               regulator-min-microvolt = <5000000>;
+               regulator-max-microvolt = <5000000>;
+               vin-supply = <&reg_5v0>;
+               gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>;
+               enable-active-high;
+       };
+
+       usdhc2_wifi_pwrseq: usdhc2-wifi-pwrseq {
+               compatible = "mmc-pwrseq-simple";
+               pinctrl-names = "default";
+               pinctrl-0 = <&pinctrl_wifi_npd>;
+               reset-gpios = <&gpio4 25 GPIO_ACTIVE_LOW>;
+       };
+};
+
+&can1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_can1>;
+       status = "okay";
+};
+
+&cpu0 {
+       clock-frequency = <792000000>;
+};
+
+&fec1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_enet1>;
+       phy-mode = "rmii";
+       phy-handle = <&ethphy0>;
+       status = "okay";
+
+       mdio {
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               ethphy0: ethernet-phy@0 {
+                       reg = <0>;
+                       clocks = <&clks IMX6UL_CLK_ENET_REF>;
+                       clock-names = "rmii-ref";
+                       interrupts-extended = <&gpio1 29 IRQ_TYPE_LEVEL_LOW>;
+                       reset-gpios = <&gpio1 28 GPIO_ACTIVE_LOW>;
+                       reset-assert-us = <10000>;
+                       reset-deassert-us = <300>;
+               };
+       };
+};
+
+&i2c1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_i2c1>;
+       clock-frequency = <100000>;
+       status = "okay";
+};
+
+&i2c2 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_i2c2>;
+       clock-frequency = <100000>;
+       status = "okay";
+
+       rtc@51 {
+               compatible = "nxp,pcf8563";
+               reg = <0x51>;
+       };
+};
+
+&pwm1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_pwm1>;
+       status = "okay";
+};
+
+&pwm2 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_pwm2>;
+       status = "okay";
+};
+
+&pwm3 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_pwm3>;
+       status = "okay";
+};
+
+&pwm4 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_pwm4>;
+       status = "okay";
+};
+
+&pwm5 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_pwm5>;
+       status = "okay";
+};
+
+&pwm6 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_pwm6>;
+       status = "okay";
+};
+
+&snvs_rtc {
+       status = "disabled";
+};
+
+&uart1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_uart1>;
+       status = "okay";
+};
+
+&uart4 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_uart4>;
+       dtr-gpios = <&gpio3 4 GPIO_ACTIVE_LOW>;
+       uart-has-rtscts;
+       status = "okay";
+};
+
+&usbotg1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_usbotg1>;
+       vbus-supply = <&reg_vbus>;
+       dr_mode = "host";
+       over-current-active-low;
+       status = "okay";
+};
+
+&usdhc1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_usdhc1>;
+       vmmc-supply = <&reg_3v3>;
+       bus-width = <8>;
+       no-1-8-v;
+       non-removable;
+       cap-mmc-hw-reset;
+       no-sd;
+       no-sdio;
+       status = "okay";
+};
+
+&usdhc2 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_usdhc2>;
+       mmc-pwrseq = <&usdhc2_wifi_pwrseq>;
+       bus-width = <4>;
+       no-1-8-v;
+       no-mmc;
+       no-sd;
+       non-removable;
+       #address-cells = <1>;
+       #size-cells = <0>;
+       status = "okay";
+
+       wifi@1 {
+               compatible = "brcm,bcm4329-fmac";
+               reg = <1>;
+       };
+};
+
+&iomuxc {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_hog>;
+
+       pinctrl_can1: can1grp {
+               fsl,pins = <
+                       MX6UL_PAD_UART3_CTS_B__FLEXCAN1_TX      0x1b0b0
+                       MX6UL_PAD_UART3_RTS_B__FLEXCAN1_RX      0x1b0b0
+               >;
+       };
+
+       pinctrl_enet1: enet1grp {
+               fsl,pins = <
+                       MX6UL_PAD_GPIO1_IO07__ENET1_MDC  0x1b0b0
+                       MX6UL_PAD_GPIO1_IO06__ENET1_MDIO        0x1b0b0
+                       MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN      0x1b0b0
+                       MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER      0x1b0b0
+                       MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0
+                       MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0
+                       MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN      0x1b0b0
+                       MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0
+                       MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0
+                       MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1  0x4001b031
+
+                       MX6UL_PAD_UART4_TX_DATA__GPIO1_IO28     0x038b0
+                       MX6UL_PAD_UART4_RX_DATA__GPIO1_IO29     0x170b0
+               >;
+       };
+
+       pinctrl_hog: hoggrp {
+               fsl,pins = <
+                       /* HW Revision */
+                       MX6UL_PAD_ENET2_RX_DATA0__GPIO2_IO08    0x1b0b0
+                       MX6UL_PAD_ENET2_RX_DATA1__GPIO2_IO09    0x1b0b0
+                       MX6UL_PAD_ENET2_RX_EN__GPIO2_IO10       0x1b0b0
+
+                       /* HW ID */
+                       MX6UL_PAD_ENET2_TX_DATA0__GPIO2_IO11    0x1b0b0
+                       MX6UL_PAD_ENET2_TX_DATA1__GPIO2_IO12    0x1b0b0
+                       MX6UL_PAD_ENET2_TX_EN__GPIO2_IO13       0x1b0b0
+                       MX6UL_PAD_ENET2_TX_CLK__GPIO2_IO14      0x1b0b0
+                       MX6UL_PAD_ENET2_RX_ER__GPIO2_IO15       0x1b0b0
+
+                       /* Digital inputs */
+                       MX6UL_PAD_GPIO1_IO03__GPIO1_IO03        0x11000
+                       MX6UL_PAD_GPIO1_IO04__GPIO1_IO04        0x11000
+                       MX6UL_PAD_GPIO1_IO05__GPIO1_IO05        0x11000
+                       MX6UL_PAD_GPIO1_IO08__GPIO1_IO08        0x11000
+                       MX6UL_PAD_GPIO1_IO09__GPIO1_IO09        0x11000
+
+                       /* Isolated outputs */
+                       MX6UL_PAD_UART2_TX_DATA__GPIO1_IO20     0x01020
+                       MX6UL_PAD_UART2_RX_DATA__GPIO1_IO21     0x01020
+                       MX6UL_PAD_UART2_RTS_B__GPIO1_IO23       0x01020
+                       MX6UL_PAD_UART3_TX_DATA__GPIO1_IO24     0x01020
+                       MX6UL_PAD_UART3_RX_DATA__GPIO1_IO25     0x01020
+               >;
+       };
+
+       pinctrl_i2c1: i2c1grp {
+               fsl,pins = <
+                       MX6UL_PAD_CSI_MCLK__I2C1_SDA            0x4001f8b1
+                       MX6UL_PAD_CSI_PIXCLK__I2C1_SCL          0x4001f8b1
+               >;
+       };
+
+       pinctrl_i2c2: i2c2grp {
+               fsl,pins = <
+                       MX6UL_PAD_UART5_RX_DATA__I2C2_SDA       0x4001f8b1
+                       MX6UL_PAD_UART5_TX_DATA__I2C2_SCL       0x4001f8b1
+               >;
+       };
+
+       pinctrl_pwm1: pwm1grp {
+               fsl,pins = <
+                       MX6UL_PAD_LCD_DATA00__PWM1_OUT          0x01010
+               >;
+       };
+
+       pinctrl_pwm2: pwm2grp {
+               fsl,pins = <
+                       MX6UL_PAD_LCD_DATA01__PWM2_OUT          0x01010
+               >;
+       };
+
+       pinctrl_pwm3: pwm3grp {
+               fsl,pins = <
+                       MX6UL_PAD_LCD_DATA02__PWM3_OUT          0x01010
+               >;
+       };
+
+       pinctrl_pwm4: pwm4grp {
+               fsl,pins = <
+                       MX6UL_PAD_LCD_DATA03__PWM4_OUT          0x01010
+               >;
+       };
+
+       pinctrl_pwm5: pwm5grp {
+               fsl,pins = <
+                       MX6UL_PAD_LCD_DATA18__PWM5_OUT          0x01010
+               >;
+       };
+
+       pinctrl_pwm6: pwm6grp {
+               fsl,pins = <
+                       MX6UL_PAD_LCD_DATA19__PWM6_OUT          0x01010
+               >;
+       };
+
+       pinctrl_uart1: uart1grp {
+               fsl,pins = <
+                       MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX   0x1b0b1
+                       MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX   0x1b0b1
+               >;
+       };
+
+       pinctrl_uart4: uart4grp {
+               fsl,pins = <
+                       MX6UL_PAD_LCD_CLK__UART4_DCE_TX         0x1b0b0
+                       MX6UL_PAD_LCD_ENABLE__UART4_DCE_RX      0x1b0b0
+                       MX6UL_PAD_LCD_HSYNC__UART4_DCE_CTS      0x1b0b0
+                       MX6UL_PAD_LCD_VSYNC__UART4_DCE_RTS      0x1b0b0
+                       MX6UL_PAD_LCD_RESET__GPIO3_IO04         0x1b0b0
+               >;
+       };
+
+       pinctrl_usbotg1: usbotg1grp {
+               fsl,pins = <
+                       MX6UL_PAD_GPIO1_IO01__USB_OTG1_OC       0x1b0b0
+               >;
+       };
+
+       pinctrl_usdhc1: usdhc1grp {
+               fsl,pins = <
+                       MX6UL_PAD_NAND_WP_B__USDHC1_RESET_B     0x17099
+                       MX6UL_PAD_SD1_CMD__USDHC1_CMD           0x1f099
+                       MX6UL_PAD_SD1_CLK__USDHC1_CLK           0x10099
+                       MX6UL_PAD_SD1_DATA0__USDHC1_DATA0       0x17099
+                       MX6UL_PAD_SD1_DATA1__USDHC1_DATA1       0x17099
+                       MX6UL_PAD_SD1_DATA2__USDHC1_DATA2       0x17099
+                       MX6UL_PAD_SD1_DATA3__USDHC1_DATA3       0x17099
+                       MX6UL_PAD_NAND_READY_B__USDHC1_DATA4    0x17099
+                       MX6UL_PAD_NAND_CE0_B__USDHC1_DATA5      0x17099
+                       MX6UL_PAD_NAND_CE1_B__USDHC1_DATA6      0x17099
+                       MX6UL_PAD_NAND_CLE__USDHC1_DATA7        0x17099
+               >;
+       };
+
+       pinctrl_usdhc2: usdhc2grp {
+               fsl,pins = <
+                       MX6UL_PAD_CSI_VSYNC__USDHC2_CLK         0x100b9
+                       MX6UL_PAD_CSI_HSYNC__USDHC2_CMD         0x170b9
+                       MX6UL_PAD_CSI_DATA00__USDHC2_DATA0      0x170b9
+                       MX6UL_PAD_CSI_DATA01__USDHC2_DATA1      0x170b9
+                       MX6UL_PAD_CSI_DATA02__USDHC2_DATA2      0x170b9
+                       MX6UL_PAD_CSI_DATA03__USDHC2_DATA3      0x170b9
+               >;
+       };
+
+       pinctrl_vbus: vbus0grp {
+               fsl,pins = <
+                       MX6UL_PAD_GPIO1_IO02__GPIO1_IO02        0x030b0
+               >;
+       };
+
+       pinctrl_wifi_npd: wifigrp {
+               fsl,pins = <
+                       /* WL_REG_ON */
+                       MX6UL_PAD_CSI_DATA04__GPIO4_IO25        0x03020
+               >;
+       };
+};
+
+&iomuxc_snvs {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_snvs_hog>;
+
+       pinctrl_snvs_hog: snvs-hog-grp {
+               fsl,pins = <
+                       /* Digital outputs */
+                       MX6ULL_PAD_SNVS_TAMPER2__GPIO5_IO02     0x00020
+                       MX6ULL_PAD_SNVS_TAMPER3__GPIO5_IO03     0x00020
+                       MX6ULL_PAD_SNVS_TAMPER4__GPIO5_IO04     0x00020
+                       MX6ULL_PAD_SNVS_TAMPER5__GPIO5_IO05     0x00020
+                       MX6ULL_PAD_SNVS_TAMPER6__GPIO5_IO06     0x00020
+
+                       /* Digital outputs fault feedback */
+                       MX6ULL_PAD_SNVS_TAMPER0__GPIO5_IO00     0x17000
+                       MX6ULL_PAD_SNVS_TAMPER1__GPIO5_IO01     0x17000
+                       MX6ULL_PAD_SNVS_TAMPER7__GPIO5_IO07     0x17000
+                       MX6ULL_PAD_SNVS_TAMPER8__GPIO5_IO08     0x17000
+                       MX6ULL_PAD_SNVS_TAMPER9__GPIO5_IO09     0x17000
+               >;
+       };
+};