dt-bindings: hwmon: ltc2978: add support for ltm4673

Add LTM4673 to supported devices of LTC2978. Unlike other LTM46xx
devices, LTM4673 is a μModule regulator that outputs four channels.

Signed-off-by: Cedric Encarnacion <cedricjustine.encarnacion@analog.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250124-ltm4673-v1-1-a2c6aa37c903@analog.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

diff --git a/Documentation/devicetree/bindings/hwmon/lltc,ltc2978.yaml b/Documentation/devicetree/bindings/hwmon/lltc,ltc2978.yaml
index 37e1dc9c7dd3798ed4b2a90b46f17c99f88b0d52..eeb6a4fe80b265ee364188f7b507425cbf34a48e 100644 (file)
--- a/Documentation/devicetree/bindings/hwmon/lltc,ltc2978.yaml
+++ b/Documentation/devicetree/bindings/hwmon/lltc,ltc2978.yaml
@@ -30,6 +30,7 @@ properties:
       - lltc,ltc7880
       - lltc,ltm2987
       - lltc,ltm4664
+      - lltc,ltm4673
       - lltc,ltm4675
       - lltc,ltm4676
       - lltc,ltm4677
@@ -55,6 +56,7 @@ properties:
       * ltc7880 : vout0 - vout1
       * ltc3883 : vout0
       * ltm4664 : vout0 - vout1
+      * ltm4673 : vout0 - vout3
       * ltm4675, ltm4676, ltm4677, ltm4678 : vout0 - vout1
       * ltm4680, ltm4686 : vout0 - vout1
       * ltm4700 : vout0 - vout1