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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2017-07-19 18:19:50 +0200 |
|---|---|---|
| committer | Lucas Stach <l.stach@pengutronix.de> | 2017-07-20 15:08:32 +0200 |
| commit | 03c381fb8160fa23614db1a2c10e08b683a32ab6 (patch) | |
| tree | 179e9092c4f00d19328f6d5ec26e7d640808a14f /arch/arm/dts/imx7d-peb-av-02.dtsi | |
| parent | 8f426992c562dd4c57a51093b69495367e20d57e (diff) | |
| download | barebox-03c381fb8160fa23614db1a2c10e08b683a32ab6.tar.gz barebox-03c381fb8160fa23614db1a2c10e08b683a32ab6.tar.xz | |
ARM: imx: phyCORE i.MX7 on phyBOARD-Zeta support
This adds preliminary support for the phyCORE i.MX7 module on a
phyBOARD-Zeta baseboard. The DTs will likely change in the future
when PHYTEC finalizes their BSP.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Diffstat (limited to 'arch/arm/dts/imx7d-peb-av-02.dtsi')
| -rw-r--r-- | arch/arm/dts/imx7d-peb-av-02.dtsi | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/arch/arm/dts/imx7d-peb-av-02.dtsi b/arch/arm/dts/imx7d-peb-av-02.dtsi new file mode 100644 index 0000000000..dcf117c71a --- /dev/null +++ b/arch/arm/dts/imx7d-peb-av-02.dtsi @@ -0,0 +1,104 @@ +/* + * Copyright (C) 2015 PHYTEC America, LLC + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/ { + backlight: backlight { + compatible = "pwm-backlight"; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + power-supply = <&lcd_3v3>; + status = "disabled"; + }; + + lcd_3v3: fixedregulator-lcd { + compatible = "regulator-fixed"; + regulator-name = "lcd_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + }; +}; + +&iomuxc { + pinctrl_lcdif_ctrl: lcdifctrlgrp { + fsl,pins = < + MX7D_PAD_LCD_CLK__LCD_CLK 0x7e + MX7D_PAD_LCD_ENABLE__LCD_ENABLE 0x7e + MX7D_PAD_LCD_HSYNC__LCD_HSYNC 0x7e + MX7D_PAD_LCD_VSYNC__LCD_VSYNC 0x7e + >; + }; + + pinctrl_lcdif_dat: lcdifdatgrp { + fsl,pins = < + MX7D_PAD_LCD_DATA00__LCD_DATA0 0x7e + MX7D_PAD_LCD_DATA01__LCD_DATA1 0x7e + MX7D_PAD_LCD_DATA02__LCD_DATA2 0x7e + MX7D_PAD_LCD_DATA03__LCD_DATA3 0x7e + MX7D_PAD_LCD_DATA04__LCD_DATA4 0x7e + MX7D_PAD_LCD_DATA05__LCD_DATA5 0x7e + MX7D_PAD_LCD_DATA06__LCD_DATA6 0x7e + MX7D_PAD_LCD_DATA07__LCD_DATA7 0x7e + MX7D_PAD_LCD_DATA08__LCD_DATA8 0x7e + MX7D_PAD_LCD_DATA09__LCD_DATA9 0x7e + MX7D_PAD_LCD_DATA10__LCD_DATA10 0x7e + MX7D_PAD_LCD_DATA11__LCD_DATA11 0x7e + MX7D_PAD_LCD_DATA12__LCD_DATA12 0x7e + MX7D_PAD_LCD_DATA13__LCD_DATA13 0x7e + MX7D_PAD_LCD_DATA14__LCD_DATA14 0x7e + MX7D_PAD_LCD_DATA15__LCD_DATA15 0x7e + MX7D_PAD_LCD_DATA16__LCD_DATA16 0x7e + MX7D_PAD_LCD_DATA17__LCD_DATA17 0x7e + MX7D_PAD_LCD_DATA18__LCD_DATA18 0x7e + MX7D_PAD_LCD_DATA19__LCD_DATA19 0x7e + MX7D_PAD_LCD_DATA20__LCD_DATA20 0x7e + MX7D_PAD_LCD_DATA21__LCD_DATA21 0x7e + MX7D_PAD_LCD_DATA22__LCD_DATA22 0x7e + MX7D_PAD_LCD_DATA23__LCD_DATA23 0x7e + >; + }; +}; + +&lcdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcdif_dat + &pinctrl_lcdif_ctrl>; + display = <&display0>; + lcd-supply = <&lcd_3v3>; + status = "disabled"; + + display0: display { + bits-per-pixel = <32>; + bus-width = <24>; + + display-timings { + native-mode = <&timing0>; + timing0: ETM0700G0DH6 { + clock-frequency = <33000000>; + hactive = <800>; + vactive = <480>; + hfront-porch = <40>; + hback-porch = <216>; + hsync-len = <128>; + vback-porch = <35>; + vfront-porch = <10>; + vsync-len = <2>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; + }; +}; + +&ft5406 { + compatible = "edt,edt-ft5406", "edt,edt-ft5x06"; + reg = <0x38>; + status = "disabled"; +};
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