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Date: Tue, 26 May 2015 17:06:46 +0530
From: Sanchayan Maity <maitysanchayan@...il.com>
To: arnd@...db.de, shawn.guo@...aro.org, kernel@...gutronix.de
Cc: stefan@...er.ch, linux-arm-kernel@...ts.infradead.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
Sanchayan Maity <maitysanchayan@...il.com>
Subject: [PATCH v4 1/2] ARM: dts: vfxxx: Add OCOTP and OCROM nodes
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@...il.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@...00000 {
compatible = "fsl,aips-bus", "simple-bus";
@@ -403,6 +410,11 @@
status = "disabled";
};
+ ocotp: ocotp@...a5000 {
+ compatible = "fsl,vf610-ocotp", "syscon";
+ reg = <0x400a5000 0x1000>;
+ };
+
snvs0: snvs@...a7000 {
compatible = "fsl,sec-v4.0-mon", "simple-bus";
#address-cells = <1>;
--
2.4.1
--
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