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| author | Shawn Guo <shawn.guo@linaro.org> | 2012-07-07 21:09:51 +0800 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2012-07-11 11:49:34 +0800 |
| commit | 3dba2596730709fdec65491455a66a7df1ca67db (patch) | |
| tree | a84eec56297d64ed5fafbaed8512628ded437e6a | |
| parent | daefb6961cc64745c285b279d938b1854f74f870 (diff) | |
| download | linux-3dba2596730709fdec65491455a66a7df1ca67db.tar.gz linux-3dba2596730709fdec65491455a66a7df1ca67db.tar.bz2 linux-3dba2596730709fdec65491455a66a7df1ca67db.zip | |
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: Shawn Guo <shawn.guo@linaro.org>
| -rw-r--r-- | arch/arm/boot/dts/imx28-evk.dts | 16 | ||||
| -rw-r--r-- | arch/arm/boot/dts/imx28.dtsi | 4 |
2 files changed, 15 insertions, 5 deletions
diff --git a/arch/arm/boot/dts/imx28-evk.dts b/arch/arm/boot/dts/imx28-evk.dts index 0444964dae56..0fcc7eae5982 100644 --- a/arch/arm/boot/dts/imx28-evk.dts +++ b/arch/arm/boot/dts/imx28-evk.dts @@ -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"; }; diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi index 2874adcafad3..02e778b30fc8 100644 --- a/arch/arm/boot/dts/imx28.dtsi +++ b/arch/arm/boot/dts/imx28.dtsi @@ -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>; |