| /* |
| * Copyright 2011 Freescale Semiconductor, Inc. |
| * Copyright 2011 Linaro Ltd. |
| * |
| * The code contained herein is licensed under the GNU General Public |
| * License. You may obtain a copy of the GNU General Public License |
| * Version 2 or later at the following locations: |
| * |
| * http://www.opensource.org/licenses/gpl-license.html |
| * http://www.gnu.org/copyleft/gpl.html |
| */ |
| |
| /dts-v1/; |
| #include "imx53.dtsi" |
| |
| / { |
| model = "Freescale i.MX53 Smart Mobile Reference Design Board"; |
| compatible = "fsl,imx53-smd", "fsl,imx53"; |
| |
| memory { |
| reg = <0x70000000 0x40000000>; |
| }; |
| |
| gpio-keys { |
| compatible = "gpio-keys"; |
| |
| volume-up { |
| label = "Volume Up"; |
| gpios = <&gpio2 14 0>; |
| linux,code = <115>; /* KEY_VOLUMEUP */ |
| }; |
| |
| volume-down { |
| label = "Volume Down"; |
| gpios = <&gpio2 15 0>; |
| linux,code = <114>; /* KEY_VOLUMEDOWN */ |
| }; |
| }; |
| }; |
| |
| &esdhc1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_esdhc1>; |
| cd-gpios = <&gpio3 13 GPIO_ACTIVE_LOW>; |
| wp-gpios = <&gpio4 11 GPIO_ACTIVE_HIGH>; |
| status = "okay"; |
| }; |
| |
| &esdhc2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_esdhc2>; |
| non-removable; |
| status = "okay"; |
| }; |
| |
| &uart3 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_uart3>; |
| uart-has-rtscts; |
| status = "okay"; |
| }; |
| |
| &ecspi1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_ecspi1>; |
| cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>; |
| status = "okay"; |
| |
| zigbee: mc1323@0 { |
| compatible = "fsl,mc1323"; |
| spi-max-frequency = <8000000>; |
| reg = <0>; |
| }; |
| |
| flash: m25p32@1 { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| compatible = "st,m25p32", "st,m25p", "jedec,spi-nor"; |
| spi-max-frequency = <20000000>; |
| reg = <1>; |
| |
| partition@0 { |
| label = "U-Boot"; |
| reg = <0x0 0x40000>; |
| read-only; |
| }; |
| |
| partition@40000 { |
| label = "Kernel"; |
| reg = <0x40000 0x3c0000>; |
| }; |
| }; |
| }; |
| |
| &esdhc3 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_esdhc3>; |
| non-removable; |
| status = "okay"; |
| }; |
| |
| &iomuxc { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_hog>; |
| |
| imx53-smd { |
| pinctrl_hog: hoggrp { |
| fsl,pins = < |
| MX53_PAD_PATA_DATA14__GPIO2_14 0x80000000 |
| MX53_PAD_PATA_DATA15__GPIO2_15 0x80000000 |
| MX53_PAD_EIM_EB2__GPIO2_30 0x80000000 |
| MX53_PAD_EIM_DA13__GPIO3_13 0x80000000 |
| MX53_PAD_EIM_D19__GPIO3_19 0x80000000 |
| MX53_PAD_KEY_ROW2__GPIO4_11 0x80000000 |
| MX53_PAD_PATA_DA_0__GPIO7_6 0x80000000 |
| >; |
| }; |
| |
| pinctrl_ecspi1: ecspi1grp { |
| fsl,pins = < |
| MX53_PAD_EIM_D16__ECSPI1_SCLK 0x80000000 |
| MX53_PAD_EIM_D17__ECSPI1_MISO 0x80000000 |
| MX53_PAD_EIM_D18__ECSPI1_MOSI 0x80000000 |
| >; |
| }; |
| |
| 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_esdhc2: esdhc2grp { |
| fsl,pins = < |
| MX53_PAD_SD2_CMD__ESDHC2_CMD 0x1d5 |
| MX53_PAD_SD2_CLK__ESDHC2_CLK 0x1d5 |
| MX53_PAD_SD2_DATA0__ESDHC2_DAT0 0x1d5 |
| MX53_PAD_SD2_DATA1__ESDHC2_DAT1 0x1d5 |
| MX53_PAD_SD2_DATA2__ESDHC2_DAT2 0x1d5 |
| MX53_PAD_SD2_DATA3__ESDHC2_DAT3 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 0x80000000 |
| MX53_PAD_FEC_MDIO__FEC_MDIO 0x80000000 |
| MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x80000000 |
| MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x80000000 |
| MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x80000000 |
| MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x80000000 |
| MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x80000000 |
| MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000 |
| MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x80000000 |
| MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x80000000 |
| >; |
| }; |
| |
| pinctrl_i2c1: i2c1grp { |
| fsl,pins = < |
| MX53_PAD_CSI0_DAT8__I2C1_SDA 0xc0000000 |
| MX53_PAD_CSI0_DAT9__I2C1_SCL 0xc0000000 |
| >; |
| }; |
| |
| pinctrl_i2c2: i2c2grp { |
| fsl,pins = < |
| MX53_PAD_KEY_ROW3__I2C2_SDA 0xc0000000 |
| MX53_PAD_KEY_COL3__I2C2_SCL 0xc0000000 |
| >; |
| }; |
| |
| pinctrl_uart1: uart1grp { |
| fsl,pins = < |
| MX53_PAD_CSI0_DAT10__UART1_TXD_MUX 0x1e4 |
| MX53_PAD_CSI0_DAT11__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_uart3: uart3grp { |
| fsl,pins = < |
| MX53_PAD_PATA_CS_0__UART3_TXD_MUX 0x1e4 |
| MX53_PAD_PATA_CS_1__UART3_RXD_MUX 0x1e4 |
| MX53_PAD_PATA_DA_1__UART3_CTS 0x1e4 |
| MX53_PAD_PATA_DA_2__UART3_RTS 0x1e4 |
| >; |
| }; |
| }; |
| }; |
| |
| &uart1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_uart1>; |
| status = "okay"; |
| }; |
| |
| &uart2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_uart2>; |
| status = "okay"; |
| }; |
| |
| &i2c2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_i2c2>; |
| status = "okay"; |
| |
| codec: sgtl5000@a { |
| compatible = "fsl,sgtl5000"; |
| reg = <0x0a>; |
| }; |
| |
| magnetometer: mag3110@e { |
| compatible = "fsl,mag3110"; |
| reg = <0x0e>; |
| }; |
| |
| touchkey: mpr121@5a { |
| compatible = "fsl,mpr121"; |
| reg = <0x5a>; |
| }; |
| }; |
| |
| &i2c1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_i2c1>; |
| status = "okay"; |
| |
| accelerometer: mma8450@1c { |
| compatible = "fsl,mma8450"; |
| reg = <0x1c>; |
| }; |
| |
| camera: ov5642@3c { |
| compatible = "ovti,ov5642"; |
| reg = <0x3c>; |
| }; |
| |
| pmic: dialog@48 { |
| compatible = "dlg,da9053", "dlg,da9052"; |
| reg = <0x48>; |
| }; |
| }; |
| |
| &fec { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_fec>; |
| phy-mode = "rmii"; |
| phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_LOW>; |
| status = "okay"; |
| }; |
