The Wolfson Microelectronics Arizona audio can be connected via SPI bus
(e.g. WM5110 on Exynos5433 TM2 board), so allow spi-max-frequency
property.
Reported-by: Rob Herring <robh@xxxxxxxxxx>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
Documentation/devicetree/bindings/mfd/wlf,arizona.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/mfd/wlf,arizona.yaml b/Documentation/devicetree/bindings/mfd/wlf,arizona.yaml
index 9e762d474218..0d1835c657a2 100644
--- a/Documentation/devicetree/bindings/mfd/wlf,arizona.yaml
+++ b/Documentation/devicetree/bindings/mfd/wlf,arizona.yaml
@@ -193,6 +193,8 @@ properties:
reset-gpios:
maxItems: 1
+ spi-max-frequency: true
+
wlf,reset:
description:
GPIO specifier for the GPIO controlling RESET
--
2.32.0
