Commit 3dba2596 authored by Shawn Guo's avatar Shawn Guo
Browse files

ARM: dts: imx28: move lcdif control pins into board dts 



The presence and muxing of lcdif control pins can vary much on different
boards.  Move them into imx28-evk.dts to make lcdif_24bit_pins_a only
about data pins, so that it can be reused by other boards.

Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
parent daefb696

arch/arm/boot/dts/imx28-evk.dts

+15 −1
Original line number Diff line number Diff line
@@ -76,11 +76,25 @@ 
					fsl,voltage = <1>;

					fsl,pull-up = <0>;

				};



				lcdif_pins_evk: lcdif-evk@0 {

					reg = <0>;

					fsl,pinmux-ids = <

						0x1181 /* MX28_PAD_LCD_RD_E__LCD_VSYNC */

						0x1191 /* MX28_PAD_LCD_WR_RWN__LCD_HSYNC */

						0x11a1 /* MX28_PAD_LCD_RS__LCD_DOTCLK */

						0x11b1 /* MX28_PAD_LCD_CS__LCD_ENABLE */

					>;

					fsl,drive-strength = <0>;

					fsl,voltage = <1>;

					fsl,pull-up = <0>;

				};

			};



			lcdif@80030000 {

				pinctrl-names = "default";

				pinctrl-0 = <&lcdif_24bit_pins_a>;

				pinctrl-0 = <&lcdif_24bit_pins_a

					     &lcdif_pins_evk>;

				panel-enable-gpios = <&gpio3 30 0>;

				status = "okay";

			};

arch/arm/boot/dts/imx28.dtsi

+0 −4
Original line number Diff line number Diff line
@@ -400,10 +400,6 @@ 
						0x1150 /* MX28_PAD_LCD_D21__LCD_D21 */

						0x1160 /* MX28_PAD_LCD_D22__LCD_D22 */

						0x1170 /* MX28_PAD_LCD_D23__LCD_D23 */

						0x1181 /* MX28_PAD_LCD_RD_E__LCD_VSYNC */

						0x1191 /* MX28_PAD_LCD_WR_RWN__LCD_HSYNC */

						0x11a1 /* MX28_PAD_LCD_RS__LCD_DOTCLK */

						0x11b1 /* MX28_PAD_LCD_CS__LCD_ENABLE */

					>;

					fsl,drive-strength = <0>;

					fsl,voltage = <1>;

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