Documenation bindings for the Low Power General Purpose Registe
available on i.MX6 SoCs in the Secure Non-Volatile Storage.
Signed-off-by: Oleksij Rempel <o.rem...@pengutronix.de>
Cc: Srinivas Kandagatla <srinivas.kandaga...@linaro.org>
Cc: Maxime Ripard <maxime.rip...@free-electrons.com>
Cc: Rob Herring <robh...@kernel.org>
Cc: Mark Rutland <mark.rutl...@arm.com>
Cc: devicet...@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
---
Documentation/devicetree/bindings/nvmem/snvs-lpgpr.txt | 15 +++++++++++++++
1 file changed, 15 insertions(+)
create mode 100644 Documentation/devicetree/bindings/nvmem/snvs-lpgpr.txt
diff --git a/Documentation/devicetree/bindings/nvmem/snvs-lpgpr.txt
b/Documentation/devicetree/bindings/nvmem/snvs-lpgpr.txt
new file mode 100644
index 000000000000..9a8be1a2d12e
--- /dev/null
+++ b/Documentation/devicetree/bindings/nvmem/snvs-lpgpr.txt
@@ -0,0 +1,15 @@
+Device tree bindings for Low Power General Purpose Registe found in i.MX6Q/D
+Secure Non-Volatile Storage.
+
+Required properties:
+- compatible: should be one of
+ "fsl,imx6q-snvs-lpgpr" (i.MX6Q/D/DL/S).
+- offset: Should contain the offset relative to syscon parrent node.
+- regmap: Should contain a phandle pointing to syscon.
+
+Example:
+ snvs_lpgpr: snvs-lpgpr {
+ compatible = "fsl,imx6q-snvs-lpgpr";
+ regmap = <&snvs>;
+ offset = <0x68>;
+ };
--
2.11.0
