[PATCH v4 1/2] ARM: dts: vfxxx: Add OCOTP and OCROM nodes

Sanchayan Maity
2015-05-26T11:36:46Z

Add a device tree node for the On-Chip One Time Programmable
Controller (OCOTP) and the On-Chip ROM.

Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
---
arch/arm/boot/dts/vfxxx.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)

diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi
index 2f4b04d..ed9b6b8 100644
--- a/arch/arm/boot/dts/vfxxx.dtsi
+++ b/arch/arm/boot/dts/vfxxx.dtsi
@@ -56,6 +56,13 @@
compatible = "simple-bus";
interrupt-parent = <&mscm_ir>;
ranges;
+ ocotp-cfg = <&ocotp 0x410 0x420>;
+ rom-revision = <&ocrom 0x80>;
+
+ ocrom: ocrom {
+ compatible = "fsl,vf610-ocrom", "syscon";
+ reg = <0x00000000 0x18000>;
+ };

aips0: aips-bus at 40000000 {
compatible = "fsl,aips-bus", "simple-bus";
@@ -403,6 +410,11 @@
status = "disabled";
};

+ ocotp: ocotp at 400a5000 {
+ compatible = "fsl,vf610-ocotp", "syscon";
+ reg = <0x400a5000 0x1000>;
+ };
+
snvs0: snvs at 400a7000 {
compatible = "fsl,sec-v4.0-mon", "simple-bus";
#address-cells = <1>;
--
2.4.1