ENGR00278652-2 [ARM]: dts add MIPI CSI support for sabresd and sabreauto

Added MIPI CIS2 Device Tree support for SabreSD and SabreAuto.

Signed-off-by: Oliver Brown <oliver.brown@freescale.com>

3 files changed, 27 insertions, 1 deletions

diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
index c166e70e4238..9ab4743b8872 100644
--- a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
@@ -514,6 +514,14 @@
         status = "okay";
 };
 
+&mipi {
+        status = "okay";
+        ipu_id = <0>;
+        csi_id = <1>;
+        v_channel = <0>;
+        lanes = <1>;
+};
+
 &pcie {
         status = "okay";
 };
diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index e7c20d645efe..3be61d0d500c 100644
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@ -542,6 +542,14 @@
         status = "okay";
 };
 
+&mipi_csi {
+        status = "okay";
+        ipu_id = <0>;
+        csi_id = <1>;
+        v_channel = <0>;
+        lanes = <2>;
+};
+
 &mipi_dsi {
         dev_id = <0>;
         disp_id = <0>;
diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index abf9aec72111..eec7d65da3aa 100644
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -899,8 +899,18 @@
                                 status = "disabled";
                         };
 
-                        mipi@021dc000 { /* MIPI-CSI */
+                        mipi_csi: mipi_csi@021dc000 {
+                                compatible = "fsl,imx6q-mipi-csi2";
                                 reg = <0x021dc000 0x4000>;
+                                interrupts = <0 100 0x04>, <0 101 0x04>;
+                                clocks = <&clks 138>, <&clks 53>;
+                                /* Note: clks 138 is hsi_tx, however, the dphy_c
+                                 * hsi_tx and pll_refclk use the same clk gate.
+                                 * In current clk driver, open/close clk gate do
+                                 * use hsi_tx for a temporary debug purpose.
+                                 */
+                                clock-names = "dphy_clk", "pixel_clk";
+                                status = "disabled";
                         };
 
                         vdoa@021e4000 {