new file mode 100644
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include "imx51-eukrea-mbimxsd51-baseboard.dts"
+
+/ {
+ model = "Eukrea MBIMXSD51 with the CMO-QVGA Display";
+ compatible = "eukrea,mbimxsd51-baseboard-cmo-qvga", "eukrea,mbimxsd51-baseboard", "eukrea,cpuimx51", "fsl,imx51";
+
+ reg_lcd_3v3: lcd-en {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_reg_lcd_3v3>;
+ regulator-name = "lcd-3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio3 13 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+};
+
+&display {
+ display-supply = <®_lcd_3v3>;
+ status = "okay";
+ display-timings {
+ model = "CMO-QVGA";
+ bits-per-pixel = <16>;
+ cmoqvga {
+ native-mode;
+ clock-frequency = <6500000>;
+ hactive = <320>;
+ vactive = <240>;
+ hfront-porch = <20>;
+ hback-porch = <38>;
+ vfront-porch = <4>;
+ vback-porch = <15>;
+ hsync-len = <30>;
+ vsync-len = <3>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <0>;
+ pixelclk-active = <1>;
+ };
+ };
+};
new file mode 100644
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include "imx51-eukrea-mbimxsd51-baseboard.dts"
+
+/ {
+ model = "Eukrea MBIMXSD51 with the DVI-SVGA Display";
+ compatible = "eukrea,mbimxsd51-baseboard-dvi-svga", "eukrea,mbimxsd51-baseboard", "eukrea,cpuimx51", "fsl,imx51";
+};
+
+&display {
+ status = "okay";
+ display-timings {
+ model = "DVI-SVGA";
+ bits-per-pixel = <16>;
+ svga {
+ clock-frequency = <38251000>;
+ hactive = <800>;
+ vactive = <600>;
+ hback-porch = <112>;
+ hfront-porch = <32>;
+ vback-porch = <3>;
+ vfront-porch = <17>;
+ hsync-len = <80>;
+ vsync-len = <4>;
+ hsync-active = <1>;
+ vsync-active = <1>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+ };
+};
new file mode 100644
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include "imx51-eukrea-mbimxsd51-baseboard.dts"
+
+/ {
+ model = "Eukrea MBIMXSD51 with the DVI-VGA Display";
+ compatible = "eukrea,mbimxsd51-baseboard-dvi-vga", "eukrea,mbimxsd51-baseboard", "eukrea,cpuimx51", "fsl,imx51";
+};
+
+&display {
+ status = "okay";
+ display-timings {
+ model = "DVI-VGA";
+ bits-per-pixel = <16>;
+ vga {
+ clock-frequency = <23750000>;
+ hactive = <640>;
+ vactive = <480>;
+ hback-porch = <80>;
+ hfront-porch = <16>;
+ vback-porch = <3>;
+ vfront-porch = <13>;
+ hsync-len = <64>;
+ vsync-len = <4>;
+ hsync-active = <1>;
+ vsync-active = <1>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+ };
+};
@@ -23,6 +23,15 @@
model = "Eukrea CPUIMX51";
compatible = "eukrea,mbimxsd51","eukrea,cpuimx51", "fsl,imx51";
+ display: display@di0 {
+ compatible = "fsl,imx-parallel-display";
+ crtcs = <&ipu 0>;
+ interface-pix-fmt = "rgb666";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ipu_disp1>;
+ status = "disabled";
+ };
+
gpio_keys {
compatible = "gpio-keys";
pinctrl-names = "default";
@@ -124,6 +133,10 @@
>;
};
+ pinctrl_ipu_disp1: ipudisp1grp {
+ fsl,pins = <MX51_IPU_DISP1_PINGRP1>;
+ };
+
pinctrl_reg_lcd_3v3: reg_lcd_3v3 {
fsl,pins = <
MX51_PAD_CSI1_D9__GPIO3_13 0x1f5
The CMO-QVGA, DVI-SVGA and DVI-VGA are added. Cc: Eric Bénard <eric@eukrea.com> Cc: Sascha Hauer <kernel@pengutronix.de> Cc: Shawn Guo <shawn.guo@linaro.org> Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Denis Carikli <denis@eukrea.com> --- ChangeLog v5->v6: - Reordered the Cc list. ChangeLog v3->v5: - Updated to new GPIO defines. - Updated to new licenses checkpatch requirements. - one whitespace cleanup. ChangeLog v2->v3: - Splitted out from the patch that added support for the cpuimx51/mbimxsd51 boards. - This patch now only adds display support. - Added some interested people in the Cc list, and removed some people that might be annoyed by the receiving of that patch which is unrelated to their subsystem. - rebased and reworked the dts displays addition. - Also rebased and reworked the fsl,pins usage. --- .../imx51-eukrea-mbimxsd51-baseboard-cmo-qvga.dts | 55 ++++++++++++++++++++ .../imx51-eukrea-mbimxsd51-baseboard-dvi-svga.dts | 42 +++++++++++++++ .../imx51-eukrea-mbimxsd51-baseboard-dvi-vga.dts | 42 +++++++++++++++ .../boot/dts/imx51-eukrea-mbimxsd51-baseboard.dts | 13 +++++ 4 files changed, 152 insertions(+) create mode 100644 arch/arm/boot/dts/imx51-eukrea-mbimxsd51-baseboard-cmo-qvga.dts create mode 100644 arch/arm/boot/dts/imx51-eukrea-mbimxsd51-baseboard-dvi-svga.dts create mode 100644 arch/arm/boot/dts/imx51-eukrea-mbimxsd51-baseboard-dvi-vga.dts