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Message-Id: <1372261232-21051-4-git-send-email-alexandre.belloni@free-electrons.com>
Date: Wed, 26 Jun 2013 17:40:32 +0200
From: Alexandre Belloni <alexandre.belloni@...e-electrons.com>
To: Shawn Guo <shawn.guo@...aro.org>
Cc: Russell King <linux@....linux.org.uk>,
Maxime Ripard <maxime.ripard@...e-electrons.com>,
jimwall@...om, brian@...stalfontz.com,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
Alexandre Belloni <alexandre.belloni@...e-electrons.com>
Subject: [PATCHv2 3/3] ARM: mxs: dt: Add Crystalfontz CFA-10058 device tree
From: Brian Lilly <brian@...stalfontz.com>
The CFA-10057 is a breakout board for the CFA-10036 that has Ethernet, USB and a
5" LCD screen on it.
Signed-off-by: Brian Lilly <brian@...stalfontz.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@...e-electrons.com>
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/imx28-cfa10058.dts | 158 +++++++++++++++++++++++++++++++++++
2 files changed, 159 insertions(+)
create mode 100644 arch/arm/boot/dts/imx28-cfa10058.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index d494f37..ddd6f32 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -133,6 +133,7 @@ dtb-$(CONFIG_ARCH_MXS) += imx23-evk.dtb \
imx28-cfa10055.dtb \
imx28-cfa10056.dtb \
imx28-cfa10057.dtb \
+ imx28-cfa10058.dtb \
imx28-evk.dtb \
imx28-m28evk.dtb \
imx28-sps1.dtb \
diff --git a/arch/arm/boot/dts/imx28-cfa10058.dts b/arch/arm/boot/dts/imx28-cfa10058.dts
new file mode 100644
index 0000000..99a21ac
--- /dev/null
+++ b/arch/arm/boot/dts/imx28-cfa10058.dts
@@ -0,0 +1,158 @@
+/*
+ * Copyright 2013 Crystalfontz America, Inc.
+ * Copyright 2013 Free Electrons
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/*
+ * The CFA-10058 is an expansion board for the CFA-10036 module, thus we
+ * need to include the CFA-10036 DTS.
+ */
+/include/ "imx28-cfa10036.dts"
+
+/ {
+ model = "Crystalfontz CFA-10058 Board";
+ compatible = "crystalfontz,cfa10058", "crystalfontz,cfa10036", "fsl,imx28";
+
+ apb@...00000 {
+ apbh@...00000 {
+ pinctrl@...18000 {
+ pinctrl-names = "default", "default";
+ pinctrl-1 = <&hog_pins_cfa10058
+ &hog_pins_cfa10058_pullup>;
+
+ hog_pins_cfa10058: hog-10058@0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ 0x0073 /* MX28_PAD_GPMI_D7__GPIO_0_7 */
+ 0x3053 /* MX28_PAD_AUART1_TX__GPIO_3_5 */
+ >;
+ fsl,drive-strength = <0>;
+ fsl,voltage = <1>;
+ fsl,pull-up = <0>;
+ };
+
+ spi3_pins_cfa10058: spi3-cfa10058@0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ 0x0183 /* MX28_PAD_GPMI_RDN__GPIO_0_24 */
+ 0x01c3 /* MX28_PAD_GPMI_RESETN__GPIO_0_28 */
+ 0x0113 /* MX28_PAD_GPMI_CE1N__GPIO_0_17 */
+ 0x01a3 /* MX28_PAD_GPMI_ALE__GPIO_0_26 */
+ 0x01b3 /* MX28_PAD_GPMI_CLE__GPIO_0_27 */
+ >;
+ fsl,drive-strength = <1>;
+ fsl,voltage = <1>;
+ fsl,pull-up = <1>;
+ };
+
+ lcdif_pins_cfa10058: 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@...30000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&lcdif_24bit_pins_a
+ &lcdif_pins_cfa10058>;
+ display = <&display>;
+ status = "okay";
+
+ display: display {
+ bits-per-pixel = <32>;
+ bus-width = <24>;
+
+ display-timings {
+ native-mode = <&timing0>;
+ timing0: timing0 {
+ clock-frequency = <30000000>;
+ hactive = <800>;
+ vactive = <480>;
+ hback-porch = <40>;
+ hfront-porch = <40>;
+ vback-porch = <13>;
+ vfront-porch = <29>;
+ hsync-len = <8>;
+ vsync-len = <8>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+ };
+ };
+ };
+ };
+
+ apbx@...40000 {
+ lradc@...50000 {
+ fsl,lradc-touchscreen-wires = <4>;
+ status = "okay";
+ };
+
+ pwm: pwm@...64000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm3_pins_b>;
+ status = "okay";
+ };
+
+ usbphy1: usbphy@...7e000 {
+ status = "okay";
+ };
+ };
+ };
+
+ ahb@...80000 {
+ usb1: usb@...90000 {
+ vbus-supply = <®_usb1_vbus>;
+ pinctrl-0 = <&usbphy1_pins_a>;
+ pinctrl-names = "default";
+ status = "okay";
+ };
+ };
+
+ regulators {
+ compatible = "simple-bus";
+
+ reg_usb1_vbus: usb1_vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "usb1_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio0 7 1>;
+ };
+ };
+
+ ahb@...80000 {
+ mac0: ethernet@...f0000 {
+ phy-mode = "rmii";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mac0_pins_a>;
+ phy-reset-gpios = <&gpio2 21 0>;
+ phy-reset-duration = <100>;
+ status = "okay";
+ };
+ };
+
+ backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm 3 5000000>;
+ brightness-levels = <0 4 8 16 32 64 128 255>;
+ default-brightness-level = <6>;
+ };
+};
--
1.8.1.2
--
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