| // SPDX-License-Identifier: GPL-2.0-or-later |
| /* |
| * Copyright 2013 Armadeus Systems - <support@armadeus.com> |
| */ |
| |
| /* APF51Dev is a docking board for the APF51 SOM */ |
| #include "imx51-apf51.dts" |
| |
| / { |
| model = "Armadeus Systems APF51Dev docking/development board"; |
| compatible = "armadeus,imx51-apf51dev", "armadeus,imx51-apf51", "fsl,imx51"; |
| |
| backlight { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_backlight>; |
| compatible = "gpio-backlight"; |
| gpios = <&gpio3 4 GPIO_ACTIVE_HIGH>; |
| default-on; |
| }; |
| |
| disp1 { |
| compatible = "fsl,imx-parallel-display"; |
| interface-pix-fmt = "bgr666"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_ipu_disp1>; |
| |
| display-timings { |
| lw700 { |
| native-mode; |
| clock-frequency = <33000033>; |
| hactive = <800>; |
| vactive = <480>; |
| hback-porch = <96>; |
| hfront-porch = <96>; |
| vback-porch = <20>; |
| vfront-porch = <21>; |
| hsync-len = <64>; |
| vsync-len = <4>; |
| hsync-active = <1>; |
| vsync-active = <1>; |
| de-active = <1>; |
| pixelclk-active = <0>; |
| }; |
| }; |
| |
| port { |
| display_in: endpoint { |
| remote-endpoint = <&ipu_di0_disp1>; |
| }; |
| }; |
| }; |
| |
| gpio-keys { |
| compatible = "gpio-keys"; |
| |
| user-key { |
| label = "user"; |
| gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>; |
| linux,code = <256>; /* BTN_0 */ |
| }; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| |
| user { |
| label = "Heartbeat"; |
| gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>; |
| linux,default-trigger = "heartbeat"; |
| }; |
| }; |
| }; |
| |
| &ecspi1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_ecspi1>; |
| cs-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>, |
| <&gpio4 25 GPIO_ACTIVE_LOW>; |
| status = "okay"; |
| }; |
| |
| &ecspi2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_ecspi2>; |
| cs-gpios = <&gpio3 28 GPIO_ACTIVE_LOW>, |
| <&gpio3 27 GPIO_ACTIVE_LOW>; |
| status = "okay"; |
| }; |
| |
| &esdhc1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_esdhc1>; |
| cd-gpios = <&gpio2 29 GPIO_ACTIVE_LOW>; |
| bus-width = <4>; |
| status = "okay"; |
| }; |
| |
| &esdhc2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_esdhc2>; |
| bus-width = <4>; |
| non-removable; |
| status = "okay"; |
| }; |
| |
| &i2c2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_i2c2>; |
| status = "okay"; |
| }; |
| |
| &iomuxc { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_hog>; |
| |
| imx51-apf51dev { |
| pinctrl_backlight: backlightgrp { |
| fsl,pins = < |
| MX51_PAD_DI1_D1_CS__GPIO3_4 0x1F5 |
| >; |
| }; |
| |
| pinctrl_hog: hoggrp { |
| fsl,pins = < |
| MX51_PAD_EIM_EB2__GPIO2_22 0x0C5 |
| MX51_PAD_EIM_EB3__GPIO2_23 0x0C5 |
| MX51_PAD_EIM_CS4__GPIO2_29 0x100 |
| MX51_PAD_NANDF_D13__GPIO3_27 0x0C5 |
| MX51_PAD_NANDF_D12__GPIO3_28 0x0C5 |
| MX51_PAD_CSPI1_SS0__GPIO4_24 0x0C5 |
| MX51_PAD_CSPI1_SS1__GPIO4_25 0x0C5 |
| MX51_PAD_GPIO1_2__GPIO1_2 0x0C5 |
| MX51_PAD_GPIO1_3__GPIO1_3 0x0C5 |
| >; |
| }; |
| |
| pinctrl_ecspi1: ecspi1grp { |
| fsl,pins = < |
| MX51_PAD_CSPI1_MISO__ECSPI1_MISO 0x185 |
| MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI 0x185 |
| MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK 0x185 |
| >; |
| }; |
| |
| pinctrl_ecspi2: ecspi2grp { |
| fsl,pins = < |
| MX51_PAD_NANDF_RB3__ECSPI2_MISO 0x185 |
| MX51_PAD_NANDF_D15__ECSPI2_MOSI 0x185 |
| MX51_PAD_NANDF_RB2__ECSPI2_SCLK 0x185 |
| >; |
| }; |
| |
| pinctrl_esdhc1: esdhc1grp { |
| fsl,pins = < |
| MX51_PAD_SD1_CMD__SD1_CMD 0x400020d5 |
| MX51_PAD_SD1_CLK__SD1_CLK 0x20d5 |
| MX51_PAD_SD1_DATA0__SD1_DATA0 0x20d5 |
| MX51_PAD_SD1_DATA1__SD1_DATA1 0x20d5 |
| MX51_PAD_SD1_DATA2__SD1_DATA2 0x20d5 |
| MX51_PAD_SD1_DATA3__SD1_DATA3 0x20d5 |
| >; |
| }; |
| |
| pinctrl_esdhc2: esdhc2grp { |
| fsl,pins = < |
| MX51_PAD_SD2_CMD__SD2_CMD 0x400020d5 |
| MX51_PAD_SD2_CLK__SD2_CLK 0x20d5 |
| MX51_PAD_SD2_DATA0__SD2_DATA0 0x20d5 |
| MX51_PAD_SD2_DATA1__SD2_DATA1 0x20d5 |
| MX51_PAD_SD2_DATA2__SD2_DATA2 0x20d5 |
| MX51_PAD_SD2_DATA3__SD2_DATA3 0x20d5 |
| >; |
| }; |
| |
| pinctrl_i2c2: i2c2grp { |
| fsl,pins = < |
| MX51_PAD_EIM_D27__I2C2_SCL 0x400001ed |
| MX51_PAD_EIM_D24__I2C2_SDA 0x400001ed |
| >; |
| }; |
| |
| pinctrl_ipu_disp1: ipudisp1grp { |
| fsl,pins = < |
| MX51_PAD_DISP1_DAT0__DISP1_DAT0 0x5 |
| MX51_PAD_DISP1_DAT1__DISP1_DAT1 0x5 |
| MX51_PAD_DISP1_DAT2__DISP1_DAT2 0x5 |
| MX51_PAD_DISP1_DAT3__DISP1_DAT3 0x5 |
| MX51_PAD_DISP1_DAT4__DISP1_DAT4 0x5 |
| MX51_PAD_DISP1_DAT5__DISP1_DAT5 0x5 |
| MX51_PAD_DISP1_DAT6__DISP1_DAT6 0x5 |
| MX51_PAD_DISP1_DAT7__DISP1_DAT7 0x5 |
| MX51_PAD_DISP1_DAT8__DISP1_DAT8 0x5 |
| MX51_PAD_DISP1_DAT9__DISP1_DAT9 0x5 |
| MX51_PAD_DISP1_DAT10__DISP1_DAT10 0x5 |
| MX51_PAD_DISP1_DAT11__DISP1_DAT11 0x5 |
| MX51_PAD_DISP1_DAT12__DISP1_DAT12 0x5 |
| MX51_PAD_DISP1_DAT13__DISP1_DAT13 0x5 |
| MX51_PAD_DISP1_DAT14__DISP1_DAT14 0x5 |
| MX51_PAD_DISP1_DAT15__DISP1_DAT15 0x5 |
| MX51_PAD_DISP1_DAT16__DISP1_DAT16 0x5 |
| MX51_PAD_DISP1_DAT17__DISP1_DAT17 0x5 |
| MX51_PAD_DISP1_DAT18__DISP1_DAT18 0x5 |
| MX51_PAD_DISP1_DAT19__DISP1_DAT19 0x5 |
| MX51_PAD_DISP1_DAT20__DISP1_DAT20 0x5 |
| MX51_PAD_DISP1_DAT21__DISP1_DAT21 0x5 |
| MX51_PAD_DISP1_DAT22__DISP1_DAT22 0x5 |
| MX51_PAD_DISP1_DAT23__DISP1_DAT23 0x5 |
| MX51_PAD_DI1_PIN2__DI1_PIN2 0x5 |
| MX51_PAD_DI1_PIN3__DI1_PIN3 0x5 |
| >; |
| }; |
| }; |
| }; |
| |
| &ipu_di0_disp1 { |
| remote-endpoint = <&display_in>; |
| }; |
