ARM i.MX6q: Add LDB device to device tree

Add ldb device tree node and clock lookups.

Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi
index bbf6aed69acfd141fab8369aad7ccdeed1bacd1a..83bc61cac61e90c0d1f7f675c1d5614b63c884c4 100644 (file)
--- a/arch/arm/boot/dts/imx6q.dtsi
+++ b/arch/arm/boot/dts/imx6q.dtsi
@@ -338,3 +338,20 @@
                };
        };
 };
+
+&ldb {
+       clocks = <&clks 33>, <&clks 34>,
+                <&clks 39>, <&clks 40>, <&clks 41>, <&clks 42>,
+                <&clks 135>, <&clks 136>;
+       clock-names = "di0_pll", "di1_pll",
+                     "di0_sel", "di1_sel", "di2_sel", "di3_sel",
+                     "di0", "di1";
+
+       lvds-channel@0 {
+               crtcs = <&ipu1 0>, <&ipu1 1>, <&ipu2 0>, <&ipu2 1>;
+       };
+
+       lvds-channel@1 {
+               crtcs = <&ipu1 0>, <&ipu1 1>, <&ipu2 0>, <&ipu2 1>;
+       };
+};

diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index aa92d4345a2054c776839800276b27aff6706e77..804c0ec3239966a6ccafdbd94f831a07efa67c00 100644 (file)
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -536,6 +536,26 @@
                                reg = <0x020e0000 0x38>;
                        };
 
+                       ldb: ldb@020e0008 {
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+                               compatible = "fsl,imx6q-ldb", "fsl,imx53-ldb";
+                               gpr = <&gpr>;
+                               status = "disabled";
+
+                               lvds-channel@0 {
+                                       reg = <0>;
+                                       crtcs = <&ipu1 0>;
+                                       status = "disabled";
+                               };
+
+                               lvds-channel@1 {
+                                       reg = <1>;
+                                       crtcs = <&ipu1 1>;
+                                       status = "disabled";
+                               };
+                       };
+
                        dcic1: dcic@020e4000 {
                                reg = <0x020e4000 0x4000>;
                                interrupts = <0 124 0x04>;