[PATCH 2/4] ARM: dts: imx7d-sdb: Add display support

[Shawn Guo]

On Fri, Jun 17, 2016 at 05:09:41PM -0300, Diego Dorta wrote:
> Add support for the LCD8000-43T display.
> 
> Signed-off-by: Diego Dorta <diego.dorta at nxp.com>
> ---
>  arch/arm/boot/dts/imx7d-sdb.dts | 84 +++++++++++++++++++++++++++++++++++++++++
>  1 file changed, 84 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/imx7d-sdb.dts b/arch/arm/boot/dts/imx7d-sdb.dts
> index d6da506..c9cf9b0 100644
> --- a/arch/arm/boot/dts/imx7d-sdb.dts
> +++ b/arch/arm/boot/dts/imx7d-sdb.dts
> @@ -272,6 +272,45 @@
>  	};
>  };
>  
> +&lcdif {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_lcdif_dat
> +		     &pinctrl_lcdif_ctrl>;

Do we have any particular reason to split the lcdif pins into two sets?

Shawn

> +	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";
> +};
> +
>  &uart1 {
>  	pinctrl-names = "default";
>  	pinctrl-0 = <&pinctrl_uart1>;
> @@ -396,6 +435,51 @@
>  			>;
>  		};
>  
> +		pinctrl_lcdif_dat: lcdifdatgrp {
> +			fsl,pins = <
> +				MX7D_PAD_LCD_DATA00__LCD_DATA0		0x79
> +				MX7D_PAD_LCD_DATA01__LCD_DATA1		0x79
> +				MX7D_PAD_LCD_DATA02__LCD_DATA2		0x79
> +				MX7D_PAD_LCD_DATA03__LCD_DATA3		0x79
> +				MX7D_PAD_LCD_DATA04__LCD_DATA4		0x79
> +				MX7D_PAD_LCD_DATA05__LCD_DATA5		0x79
> +				MX7D_PAD_LCD_DATA06__LCD_DATA6		0x79
> +				MX7D_PAD_LCD_DATA07__LCD_DATA7		0x79
> +				MX7D_PAD_LCD_DATA08__LCD_DATA8		0x79
> +				MX7D_PAD_LCD_DATA09__LCD_DATA9		0x79
> +				MX7D_PAD_LCD_DATA10__LCD_DATA10		0x79
> +				MX7D_PAD_LCD_DATA11__LCD_DATA11		0x79
> +				MX7D_PAD_LCD_DATA12__LCD_DATA12		0x79
> +				MX7D_PAD_LCD_DATA13__LCD_DATA13		0x79
> +				MX7D_PAD_LCD_DATA14__LCD_DATA14		0x79
> +				MX7D_PAD_LCD_DATA15__LCD_DATA15		0x79
> +				MX7D_PAD_LCD_DATA16__LCD_DATA16		0x79
> +				MX7D_PAD_LCD_DATA17__LCD_DATA17		0x79
> +				MX7D_PAD_LCD_DATA18__LCD_DATA18		0x79
> +				MX7D_PAD_LCD_DATA19__LCD_DATA19		0x79
> +				MX7D_PAD_LCD_DATA20__LCD_DATA20		0x79
> +				MX7D_PAD_LCD_DATA21__LCD_DATA21		0x79
> +				MX7D_PAD_LCD_DATA22__LCD_DATA22		0x79
> +				MX7D_PAD_LCD_DATA23__LCD_DATA23		0x79
> +			>;
> +		};
> +
> +		pinctrl_lcdif_ctrl: lcdifctrlgrp {
> +			fsl,pins = <
> +				MX7D_PAD_LCD_CLK__LCD_CLK		0x79
> +				MX7D_PAD_LCD_ENABLE__LCD_ENABLE		0x79
> +				MX7D_PAD_LCD_VSYNC__LCD_VSYNC		0x79
> +				MX7D_PAD_LCD_HSYNC__LCD_HSYNC		0x79
> +				MX7D_PAD_LCD_RESET__LCD_RESET		0x79
> +			>;
> +		};
> +
> +		pinctrl_pwm1: pwm1grp {
> +			fsl,pins = <
> +				MX7D_PAD_GPIO1_IO01__PWM1_OUT		0x110b0
> +			>;
> +		};
> +
>  		pinctrl_uart1: uart1grp {
>  			fsl,pins = <
>  				MX7D_PAD_UART1_TX_DATA__UART1_DCE_TX	0x79
> -- 
> 2.7.4
> 
> 
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