Add a new property to link the nvmem driver to the secure-monitor. The
nvmem driver needs to access the secure-monitor to be able to access the
fuses.
Signed-off-by: Carlo Caione <ccaione@xxxxxxxxxxxx>
---
Documentation/devicetree/bindings/nvmem/amlogic-efuse.txt | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/nvmem/amlogic-efuse.txt b/Documentation/devicetree/bindings/nvmem/amlogic-efuse.txt
index 2e0723ab3384..f7b3ed74db54 100644
--- a/Documentation/devicetree/bindings/nvmem/amlogic-efuse.txt
+++ b/Documentation/devicetree/bindings/nvmem/amlogic-efuse.txt
@@ -4,6 +4,7 @@ Required properties:
- compatible: should be "amlogic,meson-gxbb-efuse"
- clocks: phandle to the efuse peripheral clock provided by the
clock controller.
+- secure-monitor: phandle to the secure-monitor node
= Data cells =
Are child nodes of eFuse, bindings of which as described in
@@ -16,6 +17,7 @@ Example:
clocks = <&clkc CLKID_EFUSE>;
#address-cells = <1>;
#size-cells = <1>;
+ secure-monitor = <&sm>;
sn: sn@14 {
reg = <0x14 0x10>;
@@ -30,6 +32,10 @@ Example:
};
};
+ sm: secure-monitor {
+ compatible = "amlogic,meson-gxbb-sm";
+ };
+
= Data consumers =
Are device nodes which consume nvmem data cells.
--
2.20.1
