diff options
Diffstat (limited to 'arch/arm/boot/dts/imx53-tqma53.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx53-tqma53.dtsi | 289 |
1 files changed, 289 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx53-tqma53.dtsi b/arch/arm/boot/dts/imx53-tqma53.dtsi new file mode 100644 index 000000000..7e7f9f3b3 --- /dev/null +++ b/arch/arm/boot/dts/imx53-tqma53.dtsi @@ -0,0 +1,289 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2012 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix + * Copyright 2012 Steffen Trumtrar <s.trumtrar@pengutronix.de>, Pengutronix + */ + +#include "imx53.dtsi" + +/ { + model = "TQ TQMa53"; + compatible = "tq,tqma53", "fsl,imx53"; + + memory@70000000 { + device_type = "memory"; + reg = <0x70000000 0x40000000>; /* Up to 1GiB */ + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_3p3v: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; +}; + +&esdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc2>, + <&pinctrl_esdhc2_cdwp>; + vmmc-supply = <®_3p3v>; + wp-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>; + cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; + status = "disabled"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "disabled"; +}; + +&ecspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + cs-gpios = <&gpio2 30 GPIO_ACTIVE_LOW>, <&gpio3 19 GPIO_ACTIVE_LOW>, + <&gpio3 24 GPIO_ACTIVE_LOW>, <&gpio3 25 GPIO_ACTIVE_LOW>; + status = "disabled"; +}; + +&esdhc3 { /* EMMC */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc3>; + vmmc-supply = <®_3p3v>; + non-removable; + bus-width = <8>; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + imx53-tqma53 { + pinctrl_hog: hoggrp { + fsl,pins = < + MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK 0x80000000 /* SSI_MCLK */ + MX53_PAD_PATA_DA_1__GPIO7_7 0x80000000 /* LCD_BLT_EN */ + MX53_PAD_PATA_DA_2__GPIO7_8 0x80000000 /* LCD_RESET */ + MX53_PAD_PATA_DATA5__GPIO2_5 0x80000000 /* LCD_POWER */ + MX53_PAD_PATA_DATA6__GPIO2_6 0x80000000 /* PMIC_INT */ + MX53_PAD_PATA_DATA14__GPIO2_14 0x80000000 /* CSI_RST */ + MX53_PAD_PATA_DATA15__GPIO2_15 0x80000000 /* CSI_PWDN */ + MX53_PAD_GPIO_19__GPIO4_5 0x80000000 /* #SYSTEM_DOWN */ + MX53_PAD_GPIO_3__GPIO1_3 0x80000000 + MX53_PAD_PATA_DA_0__GPIO7_6 0x80000000 /* #PHY_RESET */ + MX53_PAD_GPIO_1__PWM2_PWMO 0x80000000 /* LCD_CONTRAST */ + >; + }; + + 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_can1: can1grp { + fsl,pins = < + MX53_PAD_KEY_COL2__CAN1_TXCAN 0x80000000 + MX53_PAD_KEY_ROW2__CAN1_RXCAN 0x80000000 + >; + }; + + pinctrl_can2: can2grp { + fsl,pins = < + MX53_PAD_KEY_COL4__CAN2_TXCAN 0x80000000 + MX53_PAD_KEY_ROW4__CAN2_RXCAN 0x80000000 + >; + }; + + pinctrl_cspi: cspigrp { + fsl,pins = < + MX53_PAD_SD1_DATA0__CSPI_MISO 0x1d5 + MX53_PAD_SD1_CMD__CSPI_MOSI 0x1d5 + MX53_PAD_SD1_CLK__CSPI_SCLK 0x1d5 + >; + }; + + 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_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_esdhc2_cdwp: esdhc2cdwp { + fsl,pins = < + MX53_PAD_GPIO_4__GPIO1_4 0x80000000 /* SD2_CD */ + MX53_PAD_GPIO_2__GPIO1_2 0x80000000 /* SD2_WP */ + >; + }; + + 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_i2c2: i2c2grp { + fsl,pins = < + MX53_PAD_KEY_ROW3__I2C2_SDA 0xc0000000 + MX53_PAD_KEY_COL3__I2C2_SCL 0xc0000000 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX53_PAD_GPIO_6__I2C3_SDA 0xc0000000 + MX53_PAD_GPIO_5__I2C3_SCL 0xc0000000 + >; + }; + + 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_uart3: uart3grp { + fsl,pins = < + MX53_PAD_PATA_CS_0__UART3_TXD_MUX 0x1e4 + MX53_PAD_PATA_CS_1__UART3_RXD_MUX 0x1e4 + >; + }; + }; +}; + +&pwm1 { + #pwm-cells = <2>; +}; + +&pwm2 { + #pwm-cells = <2>; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + uart-has-rtscts; + status = "disabled"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "disabled"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1>; + status = "disabled"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can2>; + status = "disabled"; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "disabled"; +}; + +&cspi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_cspi>; + cs-gpios = <&gpio1 18 GPIO_ACTIVE_LOW>, <&gpio1 19 GPIO_ACTIVE_LOW>, + <&gpio1 21 GPIO_ACTIVE_LOW>; + status = "disabled"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + pmic: mc34708@8 { + compatible = "fsl,mc34708"; + reg = <0x8>; + fsl,mc13xxx-uses-rtc; + interrupt-parent = <&gpio2>; + interrupts = <6 4>; /* PATA_DATA6, active high */ + }; + + sensor1: lm75@48 { + compatible = "lm75"; + reg = <0x48>; + }; + + eeprom: 24c64@50 { + compatible = "atmel,24c64"; + pagesize = <32>; + reg = <0x50>; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec>; + phy-mode = "rmii"; + status = "disabled"; +}; |