ENGR00307014-07 ARM: DTS: Add vadc driver in imx6sx dts

Add vadc item in imx6sx.dtsi
and enable it in 19x19 arm2 and sdb board.

Signed-off-by: Sandor Yu <R01008@freescale.com>

3 files changed, 24 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/imx6sx-19x19-arm2.dts b/arch/arm/boot/dts/imx6sx-19x19-arm2.dts
index 505bcbfbc07c..8b8db3028544 100644
--- a/arch/arm/boot/dts/imx6sx-19x19-arm2.dts
+++ b/arch/arm/boot/dts/imx6sx-19x19-arm2.dts
@@ -497,3 +497,9 @@
                                 0x0000c000 0x1404a38e 0x00000000>;
         };
 };
+
+&vadc {
+        vadc_in = <0>;
+        csi_id = <0>;
+        status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6sx-sdb.dts b/arch/arm/boot/dts/imx6sx-sdb.dts
index 84e1ec52b62f..10e95064ab62 100644
--- a/arch/arm/boot/dts/imx6sx-sdb.dts
+++ b/arch/arm/boot/dts/imx6sx-sdb.dts
@@ -620,3 +620,9 @@
                 reg = <1>;
         };
 };
+
+&vadc {
+        vadc_in = <0>;
+        csi_id = <0>;
+        status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi
index ec4167834831..140fbcb4ea74 100644
--- a/arch/arm/boot/dts/imx6sx.dtsi
+++ b/arch/arm/boot/dts/imx6sx.dtsi
@@ -1056,6 +1056,18 @@
                                         status = "disabled";
                                 };
 
+                                vadc: vadc@02228000 {
+                                        compatible = "fsl,imx6sx-vadc";
+                                        reg = <0x02228000 0x4000>, <0x0222c000 0x4000>;
+                                        reg-names = "vadc-vafe", "vadc-vdec";
+                                        clocks = <&clks IMX6SX_CLK_VADC>,
+                                                        <&clks IMX6SX_CLK_CSI>;
+                                        clock-names = "vadc", "csi";
+                                        gpr = <&gpr>;
+                                        csi_id = <0>;
+                                        status = "disabled";
+                                };
+
                                 spba@0223c000 {
                                         reg = <0x0223c000 0x4000>;
                                 };