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.wah...@i2se.com>
---
 arch/arm/boot/dts/imx23.dtsi |    7 +++++--
 arch/arm/boot/dts/imx28.dtsi |    7 +++++--
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/imx23.dtsi b/arch/arm/boot/dts/imx23.dtsi
index b995333..0541563 100644
--- a/arch/arm/boot/dts/imx23.dtsi
+++ b/arch/arm/boot/dts/imx23.dtsi
@@ -383,9 +383,12 @@
                        };
 
                        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>;
+                               status = "okay";
                        };
 
                        axi-ahb@8002e000 {
diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi
index 4e073e8..648d790 100644
--- a/arch/arm/boot/dts/imx28.dtsi
+++ b/arch/arm/boot/dts/imx28.dtsi
@@ -936,9 +936,12 @@
                        };
 
                        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>;
+                               status = "okay";
                        };
 
                        axi-ahb@8002e000 {
-- 
1.7.9.5

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