ARM: dts: imx: m53menlo: Import M53Menlo DT from Linux
Import iMX53 M53Menlo device tree from Linux next-20190607 3f310e51ceb1 .
Enable DT control in full U-Boot . Add U-Boot extras into separate DTSi,
the GPIO controllers need to be inited early, otherwise m53_set_clock()
won't be able to detect the correct CPU clock frequency by reading the
GPIO.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
diff --git a/arch/arm/dts/imx53-m53menlo.dts b/arch/arm/dts/imx53-m53menlo.dts
new file mode 100644
index 0000000..a6805ec
--- /dev/null
+++ b/arch/arm/dts/imx53-m53menlo.dts
@@ -0,0 +1,312 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (C) 2019 Marek Vasut <marex@denx.de>
+ */
+
+/dts-v1/;
+#include "imx53-m53.dtsi"
+#include "imx53-m53menlo-u-boot.dtsi"
+
+/ {
+ model = "MENLO M53 EMBEDDED DEVICE";
+ compatible = "menlo,m53menlo", "fsl,imx53";
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_led>;
+
+ user1 {
+ label = "TestLed601";
+ gpios = <&gpio6 1 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "mmc0";
+ };
+
+ user2 {
+ label = "TestLed602";
+ gpios = <&gpio6 2 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
+
+ eth {
+ label = "EthLedYe";
+ gpios = <&gpio2 11 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "none";
+ };
+ };
+
+ panel {
+ compatible = "edt,etm070080dh6";
+ enable-gpios = <&gpio6 0 GPIO_ACTIVE_HIGH>;
+
+ port {
+ panel_in: endpoint {
+ remote-endpoint = <&lvds0_out>;
+ };
+ };
+ };
+
+ reg_usbh1_vbus: regulator-usbh1-vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio1 2 GPIO_ACTIVE_LOW>;
+ };
+};
+
+&can1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_can1>;
+ status = "okay";
+};
+
+&can2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_can2>;
+ status = "okay";
+};
+
+&clks {
+ assigned-clocks = <&clks IMX5_CLK_CKO1_SEL>,
+ <&clks IMX5_CLK_CKO1_PODF>,
+ <&clks IMX5_CLK_CKO1>;
+ assigned-clock-parents = <&clks IMX5_CLK_AHB>;
+ assigned-clock-rates = <133333334>, <33333334>, <33333334>;
+};
+
+&esdhc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_esdhc1>;
+ cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fec>;
+ phy-mode = "rmii";
+ status = "okay";
+};
+
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+
+ touchscreen@38 {
+ compatible = "edt,edt-ft5x06";
+ reg = <0x38>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_edt_ft5x06>;
+ interrupt-parent = <&gpio6>;
+ interrupts = <5 IRQ_TYPE_EDGE_FALLING>;
+ reset-gpios = <&gpio2 9 GPIO_ACTIVE_LOW>;
+ wake-gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ pagesize = <32>;
+ };
+
+ dac@60 {
+ compatible = "microchip,mcp4725";
+ reg = <0x60>;
+ };
+};
+
+&i2c2 {
+ touchscreen@41 {
+ status = "disabled";
+ };
+};
+
+&i2c3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ imx53-m53evk {
+ hoggrp {
+ fsl,pins = <
+ MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK 0x1c4
+ MX53_PAD_EIM_EB3__GPIO2_31 0x1d5
+ MX53_PAD_PATA_DA_0__GPIO7_6 0x1d5
+ MX53_PAD_GPIO_19__CCM_CLKO 0x1d5
+ MX53_PAD_CSI0_MCLK__CCM_CSI0_MCLK 0x1d5
+ MX53_PAD_CSI0_DAT4__GPIO5_22 0x1d5
+ MX53_PAD_CSI0_DAT5__GPIO5_23 0x1d5
+ MX53_PAD_CSI0_DAT6__GPIO5_24 0x1d5
+ MX53_PAD_CSI0_DAT7__GPIO5_25 0x1d5
+ MX53_PAD_CSI0_DAT8__GPIO5_26 0x1d5
+ MX53_PAD_CSI0_DAT9__GPIO5_27 0x1d5
+ MX53_PAD_CSI0_DAT10__GPIO5_28 0x1d5
+ MX53_PAD_CSI0_DAT11__GPIO5_29 0x1d5
+ MX53_PAD_CSI0_DAT14__GPIO6_0 0x1d5
+ >;
+ };
+
+ pinctrl_led: ledgrp {
+ fsl,pins = <
+ MX53_PAD_CSI0_DAT15__GPIO6_1 0x1d5
+ MX53_PAD_CSI0_DAT16__GPIO6_2 0x1d5
+ >;
+ };
+
+ pinctrl_can1: can1grp {
+ fsl,pins = <
+ MX53_PAD_GPIO_7__CAN1_TXCAN 0x1c4
+ MX53_PAD_GPIO_8__CAN1_RXCAN 0x1c4
+ >;
+ };
+
+ pinctrl_can2: can2grp {
+ fsl,pins = <
+ MX53_PAD_KEY_COL4__CAN2_TXCAN 0x1c4
+ MX53_PAD_KEY_ROW4__CAN2_RXCAN 0x1c4
+ >;
+ };
+
+ pinctrl_display_gpio: display-gpiogrp {
+ fsl,pins = <
+ MX53_PAD_CSI0_DAT12__GPIO5_30 0x1d5 /* Reset */
+ MX53_PAD_CSI0_DAT13__GPIO5_31 0x1d5 /* Interrupt */
+ >;
+ };
+
+ pinctrl_edt_ft5x06: edt-ft5x06grp {
+ fsl,pins = <
+ MX53_PAD_PATA_DATA9__GPIO2_9 0x1d5 /* Reset */
+ MX53_PAD_CSI0_DAT19__GPIO6_5 0x1d5 /* Interrupt */
+ MX53_PAD_PATA_DATA10__GPIO2_10 0x1d5 /* Wake */
+ >;
+ };
+
+ pinctrl_esdhc1: esdhc1grp {
+ fsl,pins = <
+ MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1d5
+ MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x1d5
+ MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1d5
+ MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1d5
+ MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1d5
+ MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1d5
+ >;
+ };
+
+ pinctrl_fec: fecgrp {
+ fsl,pins = <
+ MX53_PAD_FEC_MDC__FEC_MDC 0x4
+ MX53_PAD_FEC_MDIO__FEC_MDIO 0x1fc
+ MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x180
+ MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x180
+ MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x180
+ MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x180
+ MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x180
+ MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x4
+ MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x4
+ MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x4
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX53_PAD_EIM_D21__I2C1_SCL 0x400001e4
+ MX53_PAD_EIM_D28__I2C1_SDA 0x400001e4
+ >;
+ };
+
+ pinctrl_i2c3: i2c3grp {
+ fsl,pins = <
+ MX53_PAD_GPIO_6__I2C3_SDA 0x400001e4
+ MX53_PAD_GPIO_5__I2C3_SCL 0x400001e4
+ >;
+ };
+
+ pinctrl_lvds0: lvds0grp {
+ /* LVDS pins only have pin mux configuration */
+ fsl,pins = <
+ MX53_PAD_LVDS0_CLK_P__LDB_LVDS0_CLK 0x80000000
+ MX53_PAD_LVDS0_TX0_P__LDB_LVDS0_TX0 0x80000000
+ MX53_PAD_LVDS0_TX1_P__LDB_LVDS0_TX1 0x80000000
+ MX53_PAD_LVDS0_TX2_P__LDB_LVDS0_TX2 0x80000000
+ MX53_PAD_LVDS0_TX3_P__LDB_LVDS0_TX3 0x80000000
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX53_PAD_PATA_DIOW__UART1_TXD_MUX 0x1e4
+ MX53_PAD_PATA_DMACK__UART1_RXD_MUX 0x1e4
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX 0x1e4
+ MX53_PAD_PATA_DMARQ__UART2_TXD_MUX 0x1e4
+ >;
+ };
+
+ pinctrl_usb: usbgrp {
+ fsl,pins = <
+ MX53_PAD_GPIO_2__GPIO1_2 0x1d5
+ MX53_PAD_GPIO_3__USBOH3_USBH1_OC 0x1d5
+ >;
+ };
+ };
+};
+
+&ldb {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lvds0>;
+ status = "okay";
+
+ lvds0: lvds-channel@0 {
+ reg = <0>;
+ fsl,data-mapping = "spwg";
+ fsl,data-width = <18>;
+ status = "okay";
+
+ port@2 {
+ reg = <2>;
+
+ lvds0_out: endpoint {
+ remote-endpoint = <&panel_in>;
+ };
+ };
+ };
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ status = "okay";
+};
+
+&usbh1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb>;
+ vbus-supply = <®_usbh1_vbus>;
+ phy_type = "utmi";
+ dr_mode = "peripheral";
+ status = "okay";
+};
+
+&usbotg {
+ dr_mode = "peripheral";
+ status = "okay";
+};