From: shawn.guo@linaro.org (Shawn Guo)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/7] ARM: dts: imx28: move lcdif control pins into board dts
Date: Mon, 9 Jul 2012 14:14:51 +0800 [thread overview]
Message-ID: <1341814496-17487-3-git-send-email-shawn.guo@linaro.org> (raw)
In-Reply-To: <1341814496-17487-1-git-send-email-shawn.guo@linaro.org>
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>
---
arch/arm/boot/dts/imx28-evk.dts | 16 +++++++++++++++-
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 0444964..0fcc7ea 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 at 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 at 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 2874adc..02e778b 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>;
--
1.7.5.4
next prev parent reply other threads:[~2012-07-09 6:14 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-09 6:14 [PATCH 0/7] Convert mxs board files to device tree Shawn Guo
2012-07-09 6:14 ` [PATCH 1/7] ARM: dts: imx28: move extra gpmi-nand pins into board dts Shawn Guo
2012-07-09 6:14 ` Shawn Guo [this message]
2012-07-09 6:14 ` [PATCH 3/7] ARM: mxs: convert m28evk board to device tree Shawn Guo
2012-07-09 7:10 ` Marek Vasut
2012-07-09 7:27 ` Shawn Guo
2012-07-09 7:32 ` Marek Vasut
2012-07-09 7:42 ` Shawn Guo
2012-07-09 6:14 ` [PATCH 4/7] ARM: mxs: convert apx4devkit " Shawn Guo
2012-07-09 15:15 ` Lauri Hintsala
2012-07-10 4:01 ` Shawn Guo
2012-07-10 7:10 ` Lauri Hintsala
2012-07-09 6:14 ` [PATCH 5/7] ARM: mxs: convert tx28 " Shawn Guo
2012-07-09 13:04 ` Lothar Waßmann
2012-07-09 14:18 ` Shawn Guo
2012-07-13 7:14 ` Shawn Guo
2012-07-13 9:21 ` Lothar Waßmann
2012-07-15 14:49 ` Shawn Guo
2012-07-15 15:00 ` Shawn Guo
2012-07-16 7:03 ` Lothar Waßmann
2012-07-18 13:36 ` Shawn Guo
2012-07-19 5:58 ` Lothar Waßmann
2012-07-19 6:05 ` Shawn Guo
2012-07-16 7:00 ` Lothar Waßmann
2012-07-18 13:39 ` Shawn Guo
2012-07-19 6:13 ` Lothar Waßmann
2012-07-19 6:22 ` Shawn Guo
2012-07-09 6:14 ` [PATCH 6/7] ARM: mxs: convert stmp378x_devb " Shawn Guo
2012-07-09 6:14 ` [PATCH 7/7] ARM: mxs: add dtb-y target into Makefile.boot Shawn Guo
2012-07-09 7:04 ` [PATCH 0/7] Convert mxs board files to device tree Marek Vasut
2012-07-09 7:13 ` Shawn Guo
2012-07-09 7:33 ` Marek Vasut
2012-07-09 7:33 ` Marek Vasut
2012-07-09 8:06 ` [PATCH 3/7] ARM: mxs: convert m28evk board " Shawn Guo
2012-07-09 8:18 ` Marek Vasut
2012-07-09 8:40 ` Shawn Guo
2012-07-09 8:46 ` Marek Vasut
2012-07-09 9:02 ` Shawn Guo
2012-07-09 9:50 ` Marek Vasut
2012-07-09 14:23 ` Shawn Guo
2012-07-09 8:50 ` Marek Vasut
2012-07-09 9:00 ` Shawn Guo
2012-07-09 8:07 ` [PATCH 6/7] ARM: mxs: convert stmp378x_devb " Shawn Guo
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