diff options
Diffstat (limited to 'arch/arm/dts/imx7d-ac-sxb.dtsi')
| -rw-r--r-- | arch/arm/dts/imx7d-ac-sxb.dtsi | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/arch/arm/dts/imx7d-ac-sxb.dtsi b/arch/arm/dts/imx7d-ac-sxb.dtsi new file mode 100644 index 0000000000..7154508d07 --- /dev/null +++ b/arch/arm/dts/imx7d-ac-sxb.dtsi @@ -0,0 +1,132 @@ +// SPDX-License-Identifier: GPL-2.0+ + +/* + * Copyright (C) 2017 Atlas Copco Industrial Technique + */ + +/dts-v1/; + +#include <arm/nxp/imx/imx7d.dtsi> + +/ { + model = "Atlas Copco SXB Board"; + compatible = "ac,imx7d-sxb", "fsl,imx7d"; + + reg_sd1_vmmc: regulator-reg-sd1-vmmc { + compatible = "regulator-fixed"; + regulator-name = "VDD_SD1"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + assigned-clocks = <&clks IMX7D_UART1_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + cd-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>; + tuning-step = <2>; + vmmc-supply = <®_sd1_vmmc>; + enable-sdio-wakeup; + no-1-8-v; + keep-power-in-suspend; + status = "okay"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <2>; + #size-cells = <2>; + + usdhc1_sdcard: state@4100000 { + reg = <0x0 0x4100000 0x0 0xffffff>; + label = "state-sdcard"; + }; + }; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + assigned-clocks = <&clks IMX7D_USDHC3_ROOT_CLK>; + assigned-clock-rates = <400000000>; + bus-width = <8>; + non-removable; + status = "okay"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <2>; + #size-cells = <2>; + + usdhc3_emmc: usdhc3_emmc@1e800000 { + reg = <0x0 0x1e800000 0x0 0xffffff>; + label = "state-emmc"; + }; + }; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog1>; + fsl,ext-reset-output; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + + imx7d-sxb { + pinctrl_uart1: uart1grp { + fsl,pins = < + MX7D_PAD_UART1_TX_DATA__UART1_DCE_TX 0x79 + MX7D_PAD_UART1_RX_DATA__UART1_DCE_RX 0x79 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX7D_PAD_SD1_CMD__SD1_CMD 0x59 + MX7D_PAD_SD1_CLK__SD1_CLK 0x19 + MX7D_PAD_SD1_DATA0__SD1_DATA0 0x59 + MX7D_PAD_SD1_DATA1__SD1_DATA1 0x59 + MX7D_PAD_SD1_DATA2__SD1_DATA2 0x59 + MX7D_PAD_SD1_DATA3__SD1_DATA3 0x59 + MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x59 + MX7D_PAD_SD1_WP__GPIO5_IO1 0x59 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX7D_PAD_SD3_CMD__SD3_CMD 0x59 + MX7D_PAD_SD3_CLK__SD3_CLK 0x19 + MX7D_PAD_SD3_DATA0__SD3_DATA0 0x59 + MX7D_PAD_SD3_DATA1__SD3_DATA1 0x59 + MX7D_PAD_SD3_DATA2__SD3_DATA2 0x59 + MX7D_PAD_SD3_DATA3__SD3_DATA3 0x59 + MX7D_PAD_SD3_DATA4__SD3_DATA4 0x59 + MX7D_PAD_SD3_DATA5__SD3_DATA5 0x59 + MX7D_PAD_SD3_DATA6__SD3_DATA6 0x59 + MX7D_PAD_SD3_DATA7__SD3_DATA7 0x59 + MX7D_PAD_SD3_RESET_B__SD3_RESET_B 0x19 + >; + }; + }; +}; + +&iomuxc_lpsr { + pinctrl_wdog1: wdog1grp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO00__WDOG1_WDOG_B 0x75 + >; + }; +}; |