ARM: mxs: enable ocotp for i.MX23 and i.MX28

This patch enables On Chip OTP support for i.MX23 and i.MX28 SoCs,
but keeps the old compatible string.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/imx23.dtsi b/arch/arm/boot/dts/imx23.dtsi
index b995333ea22b1315cd3a322e7d840b9a9c653c36..1c6c07538a78e8fc72ce4e511922b40aee616ad3 100644 (file)
--- a/arch/arm/boot/dts/imx23.dtsi
+++ b/arch/arm/boot/dts/imx23.dtsi
@@ -383,9 +383,11 @@
                        };
 
                        ocotp@8002c000 {
-                               compatible = "fsl,ocotp";
+                               compatible = "fsl,imx23-ocotp", "fsl,ocotp";
+                               #address-cells = <1>;
+                               #size-cells = <1>;
                                reg = <0x8002c000 0x2000>;
-                               status = "disabled";
+                               clocks = <&clks 15>;
                        };
 
                        axi-ahb@8002e000 {

diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi
index 4e073e8547425ee189a6c91331ade03052e1d999..c5b57d4adadee9eb5094d620f57db28442ffee48 100644 (file)
--- a/arch/arm/boot/dts/imx28.dtsi
+++ b/arch/arm/boot/dts/imx28.dtsi
@@ -936,9 +936,11 @@
                        };
 
                        ocotp: ocotp@8002c000 {
-                               compatible = "fsl,ocotp";
+                               compatible = "fsl,imx28-ocotp", "fsl,ocotp";
+                               #address-cells = <1>;
+                               #size-cells = <1>;
                                reg = <0x8002c000 0x2000>;
-                               status = "disabled";
+                               clocks = <&clks 25>;
                        };
 
                        axi-ahb@8002e000 {