--- /dev/null
+// SPDX-License-Identifier: GPL-2.0+
+//
+// Copyright 2011 Freescale Semiconductor, Inc.
+// Copyright 2011 Linaro Ltd.
+
+#include "imx53.dtsi"
+
+/ {
+ chosen {
+ stdout-path = &uart1;
+ };
+
+ memory@70000000 {
+ device_type = "memory";
+ reg = <0x70000000 0x20000000>,
+ <0xb0000000 0x20000000>;
+ };
+
+ display0: disp0 {
+ compatible = "fsl,imx-parallel-display";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ipu_disp0>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+
+ port@0 {
+ reg = <0>;
+
+ display0_in: endpoint {
+ remote-endpoint = <&ipu_di0_disp0>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ display_out: endpoint {
+ remote-endpoint = <&panel_in>;
+ };
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ power {
+ label = "Power Button";
+ gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_POWER>;
+ };
+
+ volume-up {
+ label = "Volume Up";
+ gpios = <&gpio2 14 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_VOLUMEUP>;
+ wakeup-source;
+ };
+
+ volume-down {
+ label = "Volume Down";
+ gpios = <&gpio2 15 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_VOLUMEDOWN>;
+ wakeup-source;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&led_pin_gpio7_7>;
+
+ user {
+ label = "Heartbeat";
+ gpios = <&gpio7 7 0>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+ panel {
+ compatible = "sii,43wvf1g";
+
+ port {
+ panel_in: endpoint {
+ remote-endpoint = <&display_out>;
+ };
+ };
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg_3p2v: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "3P2V";
+ regulator-min-microvolt = <3200000>;
+ regulator-max-microvolt = <3200000>;
+ regulator-always-on;
+ };
+
+ reg_usb_vbus: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "usb_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio7 8 0>;
+ enable-active-high;
+ };
+ };
+
+ sound {
+ compatible = "fsl,imx53-qsb-sgtl5000",
+ "fsl,imx-audio-sgtl5000";
+ model = "imx53-qsb-sgtl5000";
+ ssi-controller = <&ssi2>;
+ audio-codec = <&sgtl5000>;
+ audio-routing =
+ "MIC_IN", "Mic Jack",
+ "Mic Jack", "Mic Bias",
+ "Headphone Jack", "HP_OUT";
+ mux-int-port = <2>;
+ mux-ext-port = <5>;
+ };
+};
+
+&cpu0 {
+ /* CPU rated to 1GHz, not 1.2GHz as per the default settings */
+ operating-points = <
+ /* kHz uV */
+ 166666 850000
+ 400000 900000
+ 800000 1050000
+ 1000000 1200000
+ >;
+};
+
+&esdhc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_esdhc1>;
+ status = "okay";
+};
+
+&ipu_di0_disp0 {
+ remote-endpoint = <&display0_in>;
+};
+
+&ssi2 {
+ status = "okay";
+};
+
+&esdhc3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_esdhc3>;
+ cd-gpios = <&gpio3 11 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio3 12 GPIO_ACTIVE_HIGH>;
+ bus-width = <8>;
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ imx53-qsb {
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ MX53_PAD_GPIO_8__GPIO1_8 0x80000000
+ MX53_PAD_PATA_DATA14__GPIO2_14 0x80000000
+ MX53_PAD_PATA_DATA15__GPIO2_15 0x80000000
+ MX53_PAD_EIM_DA11__GPIO3_11 0x80000000
+ MX53_PAD_EIM_DA12__GPIO3_12 0x80000000
+ MX53_PAD_PATA_DA_0__GPIO7_6 0x80000000
+ MX53_PAD_PATA_DA_2__GPIO7_8 0x80000000
+ MX53_PAD_GPIO_16__GPIO7_11 0x80000000
+ >;
+ };
+
+ led_pin_gpio7_7: led_gpio7_7 {
+ fsl,pins = <
+ MX53_PAD_PATA_DA_1__GPIO7_7 0x80000000
+ >;
+ };
+
+ pinctrl_audmux: audmuxgrp {
+ fsl,pins = <
+ MX53_PAD_KEY_COL0__AUDMUX_AUD5_TXC 0x80000000
+ MX53_PAD_KEY_ROW0__AUDMUX_AUD5_TXD 0x80000000
+ MX53_PAD_KEY_COL1__AUDMUX_AUD5_TXFS 0x80000000
+ MX53_PAD_KEY_ROW1__AUDMUX_AUD5_RXD 0x80000000
+ >;
+ };
+
+ pinctrl_codec: codecgrp {
+ fsl,pins = <
+ MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK 0x1c4
+ >;
+ };
+
+ 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_esdhc3: esdhc3grp {
+ fsl,pins = <
+ MX53_PAD_PATA_DATA8__ESDHC3_DAT0 0x1d5
+ MX53_PAD_PATA_DATA9__ESDHC3_DAT1 0x1d5
+ MX53_PAD_PATA_DATA10__ESDHC3_DAT2 0x1d5
+ MX53_PAD_PATA_DATA11__ESDHC3_DAT3 0x1d5
+ MX53_PAD_PATA_DATA0__ESDHC3_DAT4 0x1d5
+ MX53_PAD_PATA_DATA1__ESDHC3_DAT5 0x1d5
+ MX53_PAD_PATA_DATA2__ESDHC3_DAT6 0x1d5
+ MX53_PAD_PATA_DATA3__ESDHC3_DAT7 0x1d5
+ MX53_PAD_PATA_RESET_B__ESDHC3_CMD 0x1d5
+ MX53_PAD_PATA_IORDY__ESDHC3_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
+ >;
+ };
+
+ /* open drain */
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX53_PAD_CSI0_DAT8__I2C1_SDA 0x400001ec
+ MX53_PAD_CSI0_DAT9__I2C1_SCL 0x400001ec
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX53_PAD_KEY_ROW3__I2C2_SDA 0xc0000000
+ MX53_PAD_KEY_COL3__I2C2_SCL 0xc0000000
+ >;
+ };
+
+ pinctrl_ipu_disp0: ipudisp0grp {
+ fsl,pins = <
+ MX53_PAD_DI0_DISP_CLK__IPU_DI0_DISP_CLK 0x5
+ MX53_PAD_DI0_PIN15__IPU_DI0_PIN15 0x5
+ MX53_PAD_DI0_PIN2__IPU_DI0_PIN2 0x5
+ MX53_PAD_DI0_PIN3__IPU_DI0_PIN3 0x5
+ MX53_PAD_DISP0_DAT0__IPU_DISP0_DAT_0 0x5
+ MX53_PAD_DISP0_DAT1__IPU_DISP0_DAT_1 0x5
+ MX53_PAD_DISP0_DAT2__IPU_DISP0_DAT_2 0x5
+ MX53_PAD_DISP0_DAT3__IPU_DISP0_DAT_3 0x5
+ MX53_PAD_DISP0_DAT4__IPU_DISP0_DAT_4 0x5
+ MX53_PAD_DISP0_DAT5__IPU_DISP0_DAT_5 0x5
+ MX53_PAD_DISP0_DAT6__IPU_DISP0_DAT_6 0x5
+ MX53_PAD_DISP0_DAT7__IPU_DISP0_DAT_7 0x5
+ MX53_PAD_DISP0_DAT8__IPU_DISP0_DAT_8 0x5
+ MX53_PAD_DISP0_DAT9__IPU_DISP0_DAT_9 0x5
+ MX53_PAD_DISP0_DAT10__IPU_DISP0_DAT_10 0x5
+ MX53_PAD_DISP0_DAT11__IPU_DISP0_DAT_11 0x5
+ MX53_PAD_DISP0_DAT12__IPU_DISP0_DAT_12 0x5
+ MX53_PAD_DISP0_DAT13__IPU_DISP0_DAT_13 0x5
+ MX53_PAD_DISP0_DAT14__IPU_DISP0_DAT_14 0x5
+ MX53_PAD_DISP0_DAT15__IPU_DISP0_DAT_15 0x5
+ MX53_PAD_DISP0_DAT16__IPU_DISP0_DAT_16 0x5
+ MX53_PAD_DISP0_DAT17__IPU_DISP0_DAT_17 0x5
+ MX53_PAD_DISP0_DAT18__IPU_DISP0_DAT_18 0x5
+ MX53_PAD_DISP0_DAT19__IPU_DISP0_DAT_19 0x5
+ MX53_PAD_DISP0_DAT20__IPU_DISP0_DAT_20 0x5
+ MX53_PAD_DISP0_DAT21__IPU_DISP0_DAT_21 0x5
+ MX53_PAD_DISP0_DAT22__IPU_DISP0_DAT_22 0x5
+ MX53_PAD_DISP0_DAT23__IPU_DISP0_DAT_23 0x5
+ >;
+ };
+
+ pinctrl_vga_sync: vgasync-grp {
+ fsl,pins = <
+ /* VGA_HSYNC, VSYNC with max drive strength */
+ MX53_PAD_EIM_OE__IPU_DI1_PIN7 0xe6
+ MX53_PAD_EIM_RW__IPU_DI1_PIN8 0xe6
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX53_PAD_CSI0_DAT10__UART1_TXD_MUX 0x1e4
+ MX53_PAD_CSI0_DAT11__UART1_RXD_MUX 0x1e4
+ >;
+ };
+ };
+};
+
+&tve {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_vga_sync>;
+ ddc-i2c-bus = <&i2c2>;
+ fsl,tve-mode = "vga";
+ fsl,hsync-pin = <7>; /* IPU DI1 PIN7 via EIM_OE */
+ fsl,vsync-pin = <8>; /* IPU DI1 PIN8 via EIM_RW */
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
+};
+
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ status = "okay";
+
+ sgtl5000: codec@a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_codec>;
+ #sound-dai-cells = <0>;
+ VDDA-supply = <®_3p2v>;
+ VDDIO-supply = <®_3p2v>;
+ clocks = <&clks IMX5_CLK_SSI_EXT1_GATE>;
+ };
+};
+
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+
+ accelerometer: mma8450@1c {
+ compatible = "fsl,mma8450";
+ reg = <0x1c>;
+ };
+};
+
+&audmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_audmux>;
+ status = "okay";
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fec>;
+ phy-mode = "rmii";
+ phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_LOW>;
+ status = "okay";
+};
+
+&sata {
+ status = "okay";
+};
+
+&vpu {
+ status = "okay";
+};
+
+&usbh1 {
+ vbus-supply = <®_usb_vbus>;
+ phy_type = "utmi";
+ status = "okay";
+};
+
+&usbotg {
+ dr_mode = "peripheral";
+ status = "okay";
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0+
+//
+// Copyright 2011 Freescale Semiconductor, Inc.
+// Copyright 2011 Linaro Ltd.
+
+/dts-v1/;
+#include "imx53-qsb-common.dtsi"
+
+/ {
+ model = "Freescale i.MX53 Quick Start Board";
+ compatible = "fsl,imx53-qsb", "fsl,imx53";
+};
+
+&i2c1 {
+ pmic: dialog@48 {
+ compatible = "dlg,da9053-aa", "dlg,da9052";
+ reg = <0x48>;
+ interrupt-parent = <&gpio7>;
+ interrupts = <11 IRQ_TYPE_LEVEL_LOW>; /* low-level active IRQ at GPIO7_11 */
+
+ regulators {
+ buck1_reg: buck1 {
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <2075000>;
+ regulator-always-on;
+ };
+
+ buck2_reg: buck2 {
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <2075000>;
+ regulator-always-on;
+ };
+
+ buck3_reg: buck3 {
+ regulator-min-microvolt = <925000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-always-on;
+ };
+
+ buck4_reg: buck4 {
+ regulator-min-microvolt = <925000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-always-on;
+ };
+
+ ldo1_reg: ldo1 {
+ regulator-min-microvolt = <600000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ldo2_reg: ldo2 {
+ regulator-min-microvolt = <600000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ ldo3_reg: ldo3 {
+ regulator-min-microvolt = <1725000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ ldo4_reg: ldo4 {
+ regulator-min-microvolt = <1725000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ ldo5_reg: ldo5 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3600000>;
+ regulator-always-on;
+ };
+
+ ldo6_reg: ldo6 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3600000>;
+ regulator-always-on;
+ };
+
+ ldo7_reg: ldo7 {
+ regulator-min-microvolt = <2750000>;
+ regulator-max-microvolt = <2750000>;
+ };
+
+ ldo8_reg: ldo8 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3600000>;
+ regulator-always-on;
+ };
+
+ ldo9_reg: ldo9 {
+ regulator-min-microvolt = <1250000>;
+ regulator-max-microvolt = <3600000>;
+ regulator-always-on;
+ };
+
+ ldo10_reg: ldo10 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3600000>;
+ regulator-always-on;
+ };
+ };
+ };
+};
+
+&tve {
+ dac-supply = <&ldo7_reg>;
+};
projects / u-boot.git / commitdiff