From: shawn.guo@linaro.org (Shawn Guo)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 11/11] ARM: dts: mxs: add lcd support for imx23-evk and imx28-evk
Date: Thu, 28 Jun 2012 11:45:07 +0800 [thread overview]
Message-ID: <1340855107-4664-12-git-send-email-shawn.guo@linaro.org> (raw)
In-Reply-To: <1340855107-4664-1-git-send-email-shawn.guo@linaro.org>
Add lcd support for imx23-evk and imx28-evk.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
---
arch/arm/boot/dts/imx23-evk.dts | 7 +++++++
arch/arm/boot/dts/imx23.dtsi | 39 +++++++++++++++++++++++++++++++++++++++
arch/arm/boot/dts/imx28-evk.dts | 7 +++++++
arch/arm/boot/dts/imx28.dtsi | 38 ++++++++++++++++++++++++++++++++++++++
4 files changed, 91 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/imx23-evk.dts b/arch/arm/boot/dts/imx23-evk.dts
index 3974959d..9d674ca 100644
--- a/arch/arm/boot/dts/imx23-evk.dts
+++ b/arch/arm/boot/dts/imx23-evk.dts
@@ -48,6 +48,13 @@
fsl,pull-up = <0>;
};
};
+
+ lcdif at 80030000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&lcdif_24bit_pins_a>;
+ panel-enable-gpios = <&gpio1 18 0>;
+ status = "okay";
+ };
};
apbx at 80040000 {
diff --git a/arch/arm/boot/dts/imx23.dtsi b/arch/arm/boot/dts/imx23.dtsi
index 22e1617..7662134 100644
--- a/arch/arm/boot/dts/imx23.dtsi
+++ b/arch/arm/boot/dts/imx23.dtsi
@@ -191,6 +191,43 @@
fsl,voltage = <1>;
fsl,pull-up = <0>;
};
+
+ lcdif_24bit_pins_a: lcdif-24bit at 0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ 0x1000 /* MX23_PAD_LCD_D00__LCD_D0 */
+ 0x1010 /* MX23_PAD_LCD_D01__LCD_D1 */
+ 0x1020 /* MX23_PAD_LCD_D02__LCD_D2 */
+ 0x1030 /* MX23_PAD_LCD_D03__LCD_D3 */
+ 0x1040 /* MX23_PAD_LCD_D04__LCD_D4 */
+ 0x1050 /* MX23_PAD_LCD_D05__LCD_D5 */
+ 0x1060 /* MX23_PAD_LCD_D06__LCD_D6 */
+ 0x1070 /* MX23_PAD_LCD_D07__LCD_D7 */
+ 0x1080 /* MX23_PAD_LCD_D08__LCD_D8 */
+ 0x1090 /* MX23_PAD_LCD_D09__LCD_D9 */
+ 0x10a0 /* MX23_PAD_LCD_D10__LCD_D10 */
+ 0x10b0 /* MX23_PAD_LCD_D11__LCD_D11 */
+ 0x10c0 /* MX23_PAD_LCD_D12__LCD_D12 */
+ 0x10d0 /* MX23_PAD_LCD_D13__LCD_D13 */
+ 0x10e0 /* MX23_PAD_LCD_D14__LCD_D14 */
+ 0x10f0 /* MX23_PAD_LCD_D15__LCD_D15 */
+ 0x1100 /* MX23_PAD_LCD_D16__LCD_D16 */
+ 0x1110 /* MX23_PAD_LCD_D17__LCD_D17 */
+ 0x0081 /* MX23_PAD_GPMI_D08__LCD_D18 */
+ 0x0091 /* MX23_PAD_GPMI_D09__LCD_D19 */
+ 0x00a1 /* MX23_PAD_GPMI_D10__LCD_D20 */
+ 0x00b1 /* MX23_PAD_GPMI_D11__LCD_D21 */
+ 0x00c1 /* MX23_PAD_GPMI_D12__LCD_D22 */
+ 0x00d1 /* MX23_PAD_GPMI_D13__LCD_D23 */
+ 0x1160 /* MX23_PAD_LCD_DOTCK__LCD_DOTCK */
+ 0x1170 /* MX23_PAD_LCD_ENABLE__LCD_ENABLE */
+ 0x1180 /* MX23_PAD_LCD_HSYNC__LCD_HSYNC */
+ 0x1190 /* MX23_PAD_LCD_VSYNC__LCD_VSYNC */
+ >;
+ fsl,drive-strength = <0>;
+ fsl,voltage = <1>;
+ fsl,pull-up = <0>;
+ };
};
digctl at 8001c000 {
@@ -229,7 +266,9 @@
};
lcdif at 80030000 {
+ compatible = "fsl,imx23-lcdif";
reg = <0x80030000 2000>;
+ interrupts = <46 45>;
status = "disabled";
};
diff --git a/arch/arm/boot/dts/imx28-evk.dts b/arch/arm/boot/dts/imx28-evk.dts
index d4fa97e..66aa92d 100644
--- a/arch/arm/boot/dts/imx28-evk.dts
+++ b/arch/arm/boot/dts/imx28-evk.dts
@@ -66,6 +66,13 @@
};
};
+ lcdif at 80030000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&lcdif_24bit_pins_a>;
+ panel-enable-gpios = <&gpio3 30 0>;
+ status = "okay";
+ };
+
can0: can at 80032000 {
pinctrl-names = "default";
pinctrl-0 = <&can0_pins_a>;
diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi
index 2628513..936d1aa 100644
--- a/arch/arm/boot/dts/imx28.dtsi
+++ b/arch/arm/boot/dts/imx28.dtsi
@@ -396,6 +396,43 @@
fsl,voltage = <1>;
fsl,pull-up = <0>;
};
+
+ lcdif_24bit_pins_a: lcdif-24bit at 0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ 0x1000 /* MX28_PAD_LCD_D00__LCD_D0 */
+ 0x1010 /* MX28_PAD_LCD_D01__LCD_D1 */
+ 0x1020 /* MX28_PAD_LCD_D02__LCD_D2 */
+ 0x1030 /* MX28_PAD_LCD_D03__LCD_D3 */
+ 0x1040 /* MX28_PAD_LCD_D04__LCD_D4 */
+ 0x1050 /* MX28_PAD_LCD_D05__LCD_D5 */
+ 0x1060 /* MX28_PAD_LCD_D06__LCD_D6 */
+ 0x1070 /* MX28_PAD_LCD_D07__LCD_D7 */
+ 0x1080 /* MX28_PAD_LCD_D08__LCD_D8 */
+ 0x1090 /* MX28_PAD_LCD_D09__LCD_D9 */
+ 0x10a0 /* MX28_PAD_LCD_D10__LCD_D10 */
+ 0x10b0 /* MX28_PAD_LCD_D11__LCD_D11 */
+ 0x10c0 /* MX28_PAD_LCD_D12__LCD_D12 */
+ 0x10d0 /* MX28_PAD_LCD_D13__LCD_D13 */
+ 0x10e0 /* MX28_PAD_LCD_D14__LCD_D14 */
+ 0x10f0 /* MX28_PAD_LCD_D15__LCD_D15 */
+ 0x1100 /* MX28_PAD_LCD_D16__LCD_D16 */
+ 0x1110 /* MX28_PAD_LCD_D17__LCD_D17 */
+ 0x1120 /* MX28_PAD_LCD_D18__LCD_D18 */
+ 0x1130 /* MX28_PAD_LCD_D19__LCD_D19 */
+ 0x1140 /* MX28_PAD_LCD_D20__LCD_D20 */
+ 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>;
+ fsl,pull-up = <0>;
+ };
};
digctl at 8001c000 {
@@ -437,6 +474,7 @@
};
lcdif at 80030000 {
+ compatible = "fsl,imx28-lcdif";
reg = <0x80030000 2000>;
interrupts = <38 86>;
status = "disabled";
--
1.7.5.4
prev parent reply other threads:[~2012-06-28 3:45 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-28 3:44 [PATCH 00/11] mxs dts updates Shawn Guo
2012-06-28 3:44 ` [PATCH 01/11] ARM: dts: mxs: add comments for pinmux-ids Shawn Guo
2012-06-28 3:44 ` [PATCH 02/11] ARM: dts: mxs: add hog-gpios for imx23-evk and imx28-evk Shawn Guo
2012-06-28 3:44 ` [PATCH 03/11] ARM: dts: imx23-evk: updates for mmc device Shawn Guo
2012-06-28 3:45 ` [PATCH 04/11] ARM: dts: imx23-evk: add auart device Shawn Guo
2012-06-28 3:45 ` [PATCH 05/11] ARM: dts: imx28-evk: add vmmc-supply for mmc device Shawn Guo
2012-06-28 3:45 ` [PATCH 06/11] ARM: dts: imx28-evk: add missing properties for fec Shawn Guo
2012-06-28 3:45 ` [PATCH 07/11] ARM: dts: imx28-evk: add flexan devices Shawn Guo
2012-06-28 3:45 ` [PATCH 08/11] ARM: dts: imx28-evk: add heartbeat gpio-leds Shawn Guo
2012-06-28 3:45 ` [PATCH 09/11] ARM: dts: mxs: enable rtc for imx23 and imx28 Shawn Guo
2012-06-28 3:45 ` [PATCH 10/11] ARM: dts: mxs: add pwm-backlight for imx23-evk and imx28-evk Shawn Guo
2012-06-28 3:45 ` Shawn Guo [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1340855107-4664-12-git-send-email-shawn.guo@linaro.org \
--to=shawn.guo@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).