ARM: mxs: move display timing configurations into device tree

Move display timing configurations into device tree, so that the
auxdata for mxsfb driver can be killed.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

6 files changed, 150 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/imx23-evk.dts b/arch/arm/boot/dts/imx23-evk.dts
index 035c13f9d3c0..7880e17e27f5 100644
--- a/arch/arm/boot/dts/imx23-evk.dts
+++ b/arch/arm/boot/dts/imx23-evk.dts
@@ -60,7 +60,32 @@
 				pinctrl-names = "default";
 				pinctrl-0 = <&lcdif_24bit_pins_a>;
 				panel-enable-gpios = <&gpio1 18 0>;
+				display = <&display>;
 				status = "okay";
+
+				display: display {
+					bits-per-pixel = <32>;
+					bus-width = <24>;
+
+					display-timings {
+						native-mode = <&timing0>;
+						timing0: timing0 {
+							clock-frequency = <9200000>;
+							hactive = <480>;
+							vactive = <272>;
+							hback-porch = <15>;
+							hfront-porch = <8>;
+							vback-porch = <12>;
+							vfront-porch = <4>;
+							hsync-len = <1>;
+							vsync-len = <1>;
+							hsync-active = <0>;
+							vsync-active = <0>;
+							de-active = <1>;
+							pixelclk-active = <0>;
+						};
+					};
+				};
 			};
 		};
 
diff --git a/arch/arm/boot/dts/imx28-apf28dev.dts b/arch/arm/boot/dts/imx28-apf28dev.dts
index 6d8865bfb4b7..3d905d16cbec 100644
--- a/arch/arm/boot/dts/imx28-apf28dev.dts
+++ b/arch/arm/boot/dts/imx28-apf28dev.dts
@@ -72,7 +72,32 @@
 				pinctrl-names = "default";
 				pinctrl-0 = <&lcdif_16bit_pins_a
 						&lcdif_pins_apf28dev>;
+				display = <&display>;
 				status = "okay";
+
+				display: display {
+					bits-per-pixel = <16>;
+					bus-width = <16>;
+
+					display-timings {
+						native-mode = <&timing0>;
+						timing0: timing0 {
+							clock-frequency = <33000033>;
+							hactive = <800>;
+							vactive = <480>;
+							hback-porch = <96>;
+							hfront-porch = <96>;
+							vback-porch = <20>;
+							vfront-porch = <21>;
+							hsync-len = <64>;
+							vsync-len = <4>;
+							hsync-active = <1>;
+							vsync-active = <1>;
+							de-active = <1>;
+							pixelclk-active = <0>;
+						};
+					};
+				};
 			};
 		};
 
diff --git a/arch/arm/boot/dts/imx28-apx4devkit.dts b/arch/arm/boot/dts/imx28-apx4devkit.dts
index 5171667a7763..43bf3c796cba 100644
--- a/arch/arm/boot/dts/imx28-apx4devkit.dts
+++ b/arch/arm/boot/dts/imx28-apx4devkit.dts
@@ -94,7 +94,32 @@
 				pinctrl-names = "default";
 				pinctrl-0 = <&lcdif_24bit_pins_a
 					     &lcdif_pins_apx4>;
+				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 = <88>;
+							hfront-porch = <40>;
+							vback-porch = <32>;
+							vfront-porch = <13>;
+							hsync-len = <48>;
+							vsync-len = <3>;
+							hsync-active = <1>;
+							vsync-active = <1>;
+							de-active = <1>;
+							pixelclk-active = <0>;
+						};
+					};
+				};
 			};
 		};
 
diff --git a/arch/arm/boot/dts/imx28-cfa10049.dts b/arch/arm/boot/dts/imx28-cfa10049.dts
index a0d3e9f1738e..7d6e1f87e951 100644
--- a/arch/arm/boot/dts/imx28-cfa10049.dts
+++ b/arch/arm/boot/dts/imx28-cfa10049.dts
@@ -126,7 +126,32 @@
 				pinctrl-names = "default";
 				pinctrl-0 = <&lcdif_18bit_pins_cfa10049
 					     &lcdif_pins_cfa10049>;
+				display = <&display>;
 				status = "okay";
+
+				display: display {
+					bits-per-pixel = <32>;
+					bus-width = <18>;
+
+					display-timings {
+						native-mode = <&timing0>;
+						timing0: timing0 {
+							clock-frequency = <9216000>;
+							hactive = <320>;
+							vactive = <480>;
+							hback-porch = <2>;
+							hfront-porch = <2>;
+							vback-porch = <2>;
+							vfront-porch = <2>;
+							hsync-len = <15>;
+							vsync-len = <15>;
+							hsync-active = <0>;
+							vsync-active = <0>;
+							de-active = <1>;
+							pixelclk-active = <1>;
+						};
+					};
+				};
 			};
 		};
 
diff --git a/arch/arm/boot/dts/imx28-evk.dts b/arch/arm/boot/dts/imx28-evk.dts
index 2da316e04409..2d4ea3bfff4c 100644
--- a/arch/arm/boot/dts/imx28-evk.dts
+++ b/arch/arm/boot/dts/imx28-evk.dts
@@ -124,7 +124,32 @@
 				pinctrl-0 = <&lcdif_24bit_pins_a
 					     &lcdif_pins_evk>;
 				panel-enable-gpios = <&gpio3 30 0>;
+				display = <&display>;
 				status = "okay";
+
+				display: display {
+					bits-per-pixel = <32>;
+					bus-width = <24>;
+
+					display-timings {
+						native-mode = <&timing0>;
+						timing0: timing0 {
+							clock-frequency = <33500000>;
+							hactive = <800>;
+							vactive = <480>;
+							hback-porch = <89>;
+							hfront-porch = <164>;
+							vback-porch = <23>;
+							vfront-porch = <10>;
+							hsync-len = <10>;
+							vsync-len = <10>;
+							hsync-active = <0>;
+							vsync-active = <0>;
+							de-active = <1>;
+							pixelclk-active = <0>;
+						};
+					};
+				};
 			};
 
 			can0: can@80032000 {
diff --git a/arch/arm/boot/dts/imx28-m28evk.dts b/arch/arm/boot/dts/imx28-m28evk.dts
index 3d2e1a491335..5f0ba99aa809 100644
--- a/arch/arm/boot/dts/imx28-m28evk.dts
+++ b/arch/arm/boot/dts/imx28-m28evk.dts
@@ -119,7 +119,32 @@
 				pinctrl-names = "default";
 				pinctrl-0 = <&lcdif_24bit_pins_a
 					     &lcdif_pins_m28>;
+				display = <&display>;
 				status = "okay";
+
+				display: display {
+					bits-per-pixel = <16>;
+					bus-width = <18>;
+
+					display-timings {
+						native-mode = <&timing0>;
+						timing0: timing0 {
+							clock-frequency = <33260000>;
+							hactive = <800>;
+							vactive = <480>;
+							hback-porch = <0>;
+							hfront-porch = <256>;
+							vback-porch = <0>;
+							vfront-porch = <45>;
+							hsync-len = <1>;
+							vsync-len = <1>;
+							hsync-active = <0>;
+							vsync-active = <0>;
+							de-active = <1>;
+							pixelclk-active = <1>;
+						};
+					};
+				};
 			};
 
 			can0: can@80032000 {