[PATCH v6 2/5] dt-bindings: iio: adc: microchip,mcp3564: Add spi-device-addr

[Janani Sunil <janani.sunil@analog.com>]

Add the generic spi-device-addr property to the binding and deprecate
the existing vendor specific microchip,hw-device-address property.

Signed-off-by: Janani Sunil <janani.sunil@analog.com>
---
 Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml b/Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml
index 675319276197..02bb198e9fa7 100644
--- a/Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml
@@ -80,6 +80,7 @@ properties:
     $ref: /schemas/types.yaml#/definitions/uint32
     minimum: 0
     maximum: 3
+    deprecated: true
     description:
       The address is set on a per-device basis by fuses in the factory,
       configured on request. If not requested, the fuses are set for 0x1.
@@ -91,6 +92,11 @@ properties:
       clocking of the device address (BITS[7:6] - top two bits of COMMAND BYTE
       which is first one on the wire).
 
+  spi-device-addr:
+    maxItems: 1
+    items:
+      enum: [0, 1, 2, 3]
+
   "#io-channel-cells":
     const: 1
 
@@ -123,7 +129,6 @@ dependencies:
 required:
   - compatible
   - reg
-  - microchip,hw-device-address
   - spi-max-frequency
 
 allOf:
@@ -159,7 +164,7 @@ examples:
             spi-cpha;
             spi-cpol;
             spi-max-frequency = <10000000>;
-            microchip,hw-device-address = <1>;
+            spi-device-addr = <1>;
 
             #address-cells = <1>;
             #size-cells = <0>;

-- 
2.43.0