// 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>; }; backlight_parallel: backlight-parallel { compatible = "pwm-backlight"; pwms = <&pwm2 0 5000000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <7>; }; 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"; key-power { label = "Power Button"; gpios = <&gpio1 8 GPIO_ACTIVE_LOW>; linux,code = ; }; key-volume-up { label = "Volume Up"; gpios = <&gpio2 14 GPIO_ACTIVE_LOW>; linux,code = ; wakeup-source; }; key-volume-down { label = "Volume Down"; gpios = <&gpio2 15 GPIO_ACTIVE_LOW>; linux,code = ; wakeup-source; }; }; leds { compatible = "gpio-leds"; pinctrl-names = "default"; pinctrl-0 = <&led_pin_gpio7_7>; led-user { label = "Heartbeat"; gpios = <&gpio7 7 0>; linux,default-trigger = "heartbeat"; }; }; panel_dpi: panel { compatible = "sii,43wvf1g"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_display_power>; backlight = <&backlight_parallel>; enable-gpios = <&gpio3 24 GPIO_ACTIVE_HIGH>; port { panel_in: endpoint { remote-endpoint = <&display_out>; }; }; }; reg_3p2v: regulator-3p2v { compatible = "regulator-fixed"; regulator-name = "3P2V"; regulator-min-microvolt = <3200000>; regulator-max-microvolt = <3200000>; regulator-always-on; }; reg_usb_vbus: regulator-usb-vbus { compatible = "regulator-fixed"; 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>; cd-gpios = <&gpio3 13 GPIO_ACTIVE_LOW>; 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>; 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-grp { 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_display_power: displaypowergrp { fsl,pins = < MX53_PAD_EIM_D24__GPIO3_24 0x1e4 >; }; 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 MX53_PAD_EIM_DA13__GPIO3_13 0xe4 >; }; 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_pwm2: pwm2grp { fsl,pins = < MX53_PAD_GPIO_1__PWM2_PWMO 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"; }; &pwm2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm2>; status = "okay"; }; &sata { status = "okay"; }; &vpu { status = "okay"; }; &usbh1 { vbus-supply = <®_usb_vbus>; phy_type = "utmi"; status = "okay"; }; &usbotg { dr_mode = "peripheral"; status = "okay"; };