ARM: dts: mx53qsb: Add support for parallel display

Add support for CLAA WVGA display for i.MX53 QSB.

Signed-off-by: Rogerio Pimentel <rogerio.pimentel@freescale.com>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

diff --git a/arch/arm/boot/dts/imx53-qsb.dts b/arch/arm/boot/dts/imx53-qsb.dts
index a885d37..512a1f6 100644 (file)
--- a/arch/arm/boot/dts/imx53-qsb.dts
+++ b/arch/arm/boot/dts/imx53-qsb.dts
@@ -21,6 +21,33 @@
                reg = <0x70000000 0x40000000>;
        };
 
+       display@di0 {
+               compatible = "fsl,imx-parallel-display";
+               crtcs = <&ipu 0>;
+               interface-pix-fmt = "rgb565";
+               pinctrl-names = "default";
+               pinctrl-0 = <&pinctrl_ipu_disp0_1>;
+               status = "disabled";
+               display-timings {
+                       claawvga {
+                               native-mode;
+                               clock-frequency = <27000000>;
+                               hactive = <800>;
+                               vactive = <480>;
+                               hback-porch = <40>;
+                               hfront-porch = <60>;
+                               vback-porch = <10>;
+                               vfront-porch = <10>;
+                               hsync-len = <20>;
+                               vsync-len = <10>;
+                               hsync-active = <0>;
+                               vsync-active = <0>;
+                               de-active = <1>;
+                               pixelclk-active = <0>;
+                       };
+               };
+       };
+
        gpio-keys {
                compatible = "gpio-keys";
 

diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index c1f42df..7c68677 100644 (file)
--- a/arch/arm/boot/dts/imx53.dtsi
+++ b/arch/arm/boot/dts/imx53.dtsi
@@ -544,6 +544,41 @@
                                        };
                                };
 
+                               ipu_disp0 {
+                                       pinctrl_ipu_disp0_1: ipudisp0grp-1 {
+                                               fsl,pins = <
+                                               MX53_PAD_DI0_DISP_CLK__IPU_DI0_DISP_CLK 0x5
+                                               MX53_PAD_DI0_PIN15__IPU_DI0_PIN15               0x5
+                                               MX53_PAD_DI0_PIN2__IPU_DI0_PIN2         0x5
+                                               MX53_PAD_DI0_PIN3__IPU_DI0_PIN3                 0x5
+                                               MX53_PAD_DISP0_DAT0__IPU_DISP0_DAT_0            0x5
+                                               MX53_PAD_DISP0_DAT1__IPU_DISP0_DAT_1            0x5
+                                               MX53_PAD_DISP0_DAT2__IPU_DISP0_DAT_2            0x5
+                                               MX53_PAD_DISP0_DAT3__IPU_DISP0_DAT_3            0x5
+                                               MX53_PAD_DISP0_DAT4__IPU_DISP0_DAT_4            0x5
+                                               MX53_PAD_DISP0_DAT5__IPU_DISP0_DAT_5            0x5
+                                               MX53_PAD_DISP0_DAT6__IPU_DISP0_DAT_6            0x5
+                                               MX53_PAD_DISP0_DAT7__IPU_DISP0_DAT_7            0x5
+                                               MX53_PAD_DISP0_DAT8__IPU_DISP0_DAT_8            0x5
+                                               MX53_PAD_DISP0_DAT9__IPU_DISP0_DAT_9            0x5
+                                               MX53_PAD_DISP0_DAT10__IPU_DISP0_DAT_10          0x5
+                                               MX53_PAD_DISP0_DAT11__IPU_DISP0_DAT_11          0x5
+                                               MX53_PAD_DISP0_DAT12__IPU_DISP0_DAT_12          0x5
+                                               MX53_PAD_DISP0_DAT13__IPU_DISP0_DAT_13          0x5
+                                               MX53_PAD_DISP0_DAT14__IPU_DISP0_DAT_14          0x5
+                                               MX53_PAD_DISP0_DAT15__IPU_DISP0_DAT_15          0x5
+                                               MX53_PAD_DISP0_DAT16__IPU_DISP0_DAT_16          0x5
+                                               MX53_PAD_DISP0_DAT17__IPU_DISP0_DAT_17          0x5
+                                               MX53_PAD_DISP0_DAT18__IPU_DISP0_DAT_18          0x5
+                                               MX53_PAD_DISP0_DAT19__IPU_DISP0_DAT_19          0x5
+                                               MX53_PAD_DISP0_DAT20__IPU_DISP0_DAT_20          0x5
+                                               MX53_PAD_DISP0_DAT21__IPU_DISP0_DAT_21          0x5
+                                               MX53_PAD_DISP0_DAT22__IPU_DISP0_DAT_22          0x5
+                                               MX53_PAD_DISP0_DAT23__IPU_DISP0_DAT_23          0x5
+                                               >;
+                                       };
+                               };
+
                                ipu_disp1 {
                                        pinctrl_ipu_disp1_1: ipudisp1grp-1 {
                                                fsl,pins = <