linux-kernel - [RFC PATCH v6 1/2] ARM: dts: vfxxx: Add OCOTP and OCROM nodes

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Date:	Tue, 23 Jun 2015 19:14:56 +0530
From:	Sanchayan Maity <maitysanchayan@...il.com>
To:	linux-arm-kernel@...ts.infradead.org,
	srinivas.kandagatla@...aro.org, maxime.ripard@...e-electrons.com
Cc:	shawn.guo@...aro.org, arnd@...db.de, kernel@...gutronix.de,
	stefan@...er.ch, linux-kernel@...r.kernel.org,
	Sanchayan Maity <maitysanchayan@...il.com>
Subject: [RFC PATCH v6 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 | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi
index 2f4b04d..6efdf49 100644
--- a/arch/arm/boot/dts/vfxxx.dtsi
+++ b/arch/arm/boot/dts/vfxxx.dtsi
@@ -57,6 +57,13 @@
 		interrupt-parent = <&mscm_ir>;
 		ranges;
 
+		ocrom: ocrom@...00000 {
+			compatible = "fsl,vf610-ocrom";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0x00000000 0x18000>;
+		};
+
 		aips0: aips-bus@...00000 {
 			compatible = "fsl,aips-bus", "simple-bus";
 			#address-cells = <1>;
@@ -403,6 +410,17 @@
 				status = "disabled";
 			};
 
+			ocotp: ocotp@...a5000 {
+				compatible = "fsl,vf610-ocotp";
+				#address-cells = <1>;
+				#size-cells = <1>;
+				reg = <0x400a5000 0x1000>;
+
+				ocotp_cfg: cfg@410 {
+					reg = <0x410 0x2>;
+				};
+			};
+
 			snvs0: snvs@...a7000 {
 			    compatible = "fsl,sec-v4.0-mon", "simple-bus";
 				#address-cells = <1>;
-- 
2.4.4

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