diff options
Diffstat (limited to 'arch/arm/boot/dts/imx51-apf51dev.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx51-apf51dev.dts | 223 |
1 files changed, 223 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx51-apf51dev.dts b/arch/arm/boot/dts/imx51-apf51dev.dts new file mode 100644 index 000000000..3e1846a64 --- /dev/null +++ b/arch/arm/boot/dts/imx51-apf51dev.dts @@ -0,0 +1,223 @@ +/* + * Copyright 2013 Armadeus Systems - <support@armadeus.com> + * + * 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 + */ + +/* 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_HIGH>, + <&gpio4 25 GPIO_ACTIVE_HIGH>; + 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>; +}; |