diff options
Diffstat (limited to 'arch/arm/boot/dts/imx6ul-14x14-evk.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx6ul-14x14-evk.dts | 63 |
1 files changed, 62 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/imx6ul-14x14-evk.dts b/arch/arm/boot/dts/imx6ul-14x14-evk.dts index 668a72997590..e281d5087d4a 100644 --- a/arch/arm/boot/dts/imx6ul-14x14-evk.dts +++ b/arch/arm/boot/dts/imx6ul-14x14-evk.dts @@ -22,6 +22,14 @@ reg = <0x80000000 0x20000000>; }; + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + status = "okay"; + }; + regulators { compatible = "simple-bus"; #address-cells = <1>; @@ -125,6 +133,46 @@ }; }; + +&lcdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcdif_dat + &pinctrl_lcdif_ctrl>; + display = <&display0>; + status = "okay"; + + display0: display { + bits-per-pixel = <16>; + bus-width = <24>; + + display-timings { + native-mode = <&timing0>; + + timing0: timing0 { + clock-frequency = <9200000>; + hactive = <480>; + vactive = <272>; + hfront-porch = <8>; + hback-porch = <4>; + hsync-len = <41>; + vback-porch = <2>; + vfront-porch = <4>; + vsync-len = <10>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + }; + }; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + &qspi { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_qspi>; @@ -146,6 +194,7 @@ <&clks IMX6UL_CLK_SAI2>; assigned-clock-parents = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>; assigned-clock-rates = <0>, <12288000>; + fsl,sai-mclk-direction-output; status = "okay"; }; @@ -171,7 +220,7 @@ &uart2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart2>; - fsl,uart-has-rtscts; + uart-has-rtscts; status = "okay"; }; @@ -207,6 +256,12 @@ status = "okay"; }; +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; +}; + &iomuxc { pinctrl-names = "default"; @@ -435,4 +490,10 @@ MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059 >; }; + + pinctrl_wdog: wdoggrp { + fsl,pins = < + MX6UL_PAD_LCD_RESET__WDOG1_WDOG_ANY 0x30b0 + >; + }; }; |