| // SPDX-License-Identifier: GPL-2.0+ |
| // |
| // Copyright 2011 Freescale Semiconductor, Inc. |
| // Copyright 2011 Linaro Ltd. |
| |
| #include "imx53.dtsi" |
| |
| / { |
| chosen { |
| stdout-path = &uart1; |
| }; |
| |
| memory@70000000 { |
| reg = <0x70000000 0x20000000>, |
| <0xb0000000 0x20000000>; |
| }; |
| |
| display0: disp0 { |
| compatible = "fsl,imx-parallel-display"; |
| interface-pix-fmt = "rgb565"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_ipu_disp0>; |
| status = "disabled"; |
| display-timings { |
| claawvga { |
| native-mode; |
| clock-frequency = <27000000>; |
| hactive = <800>; |
| vactive = <480>; |
| hback-porch = <40>; |
| hfront-porch = <60>; |
| vback-porch = <10>; |
| vfront-porch = <10>; |
| hsync-len = <20>; |
| vsync-len = <10>; |
| hsync-active = <0>; |
| vsync-active = <0>; |
| de-active = <1>; |
| pixelclk-active = <0>; |
| }; |
| }; |
| |
| port { |
| display0_in: endpoint { |
| remote-endpoint = <&ipu_di0_disp0>; |
| }; |
| }; |
| }; |
| |
| 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"; |
| }; |
| }; |
| |
| 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"; |
| }; |
