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Subject[PATCH v2 24/29] dt-bindings: soc: realtek: rtd1195-chip: Allow nvmem-cells property
Date
Allow to optionally specify nvmem cells to identify the chip.
RTD1295 family will want the eFuse package_id cell.

Signed-off-by: Andreas Färber <afaerber@suse.de>
---
v1 -> v2:
* Instead of extending reg, allow nvmem-cells reference for eFuse

.../bindings/soc/realtek/realtek,rtd1195-chip.yaml | 12 ++++++++++++
1 file changed, 12 insertions(+)

diff --git a/Documentation/devicetree/bindings/soc/realtek/realtek,rtd1195-chip.yaml b/Documentation/devicetree/bindings/soc/realtek/realtek,rtd1195-chip.yaml
index dfe33c95f68d..57a6e0df4494 100644
--- a/Documentation/devicetree/bindings/soc/realtek/realtek,rtd1195-chip.yaml
+++ b/Documentation/devicetree/bindings/soc/realtek/realtek,rtd1195-chip.yaml
@@ -22,6 +22,10 @@ properties:

iso-syscon: true

+ nvmem-cells: true
+
+ nvmem-cell-names: true
+
required:
- compatible
- reg
@@ -40,4 +44,12 @@ examples:
reg = <0x9801a200 0x8>;
iso-syscon = <&iso>;
};
+ - |
+ chip-info@9801a200 {
+ compatible = "realtek,rtd1195-chip";
+ reg = <0x9801a200 0x8>;
+ iso-syscon = <&iso>;
+ nvmem-cells = <&efuse_package_id>;
+ nvmem-cell-names = "efuse_package_id";
+ };
...
--
2.26.2
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