diff mbox series

[v3,1/2] dt-bindings: mfd: mt6397: Add compatibles for MT6331 RTC and keys

Message ID 20220617110728.90132-2-angelogioacchino.delregno@collabora.com
State Accepted
Commit 7e47943c3357222b9a970002a11f49b47152661a
Headers show
Series MediaTek Helio X10 MT6795 - MT6331/6332 PMIC MFD integration | expand

Commit Message

AngeloGioacchino Del Regno June 17, 2022, 11:07 a.m. UTC 
The MT6331 PMIC provides many sub modules: regulators, audio
codec, LED controller, keys, RTC and some GPIOs.
It is always paired with a MT6332 Companion PMIC, which provides
thermistors, WLEDs (display LED backlight), secondary AP cluster
regulators, modem clocks, battery charger and fuel gauge.

Add the necessary compatibles to start implementing the basics.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
---
 Documentation/devicetree/bindings/mfd/mt6397.txt | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/mfd/mt6397.txt b/Documentation/devicetree/bindings/mfd/mt6397.txt
index 293db2a71ef2..500275d2c2b4 100644
--- a/Documentation/devicetree/bindings/mfd/mt6397.txt
+++ b/Documentation/devicetree/bindings/mfd/mt6397.txt
@@ -29,6 +29,7 @@  Optional subnodes:
 - rtc
 	Required properties: Should be one of follows
 		- compatible: "mediatek,mt6323-rtc"
+		- compatible: "mediatek,mt6331-rtc"
 		- compatible: "mediatek,mt6358-rtc"
 		- compatible: "mediatek,mt6397-rtc"
 	For details, see ../rtc/rtc-mt6397.txt
@@ -52,8 +53,10 @@  Optional subnodes:
 	see ../leds/leds-mt6323.txt
 
 - keys
-	Required properties:
-		- compatible: "mediatek,mt6397-keys" or "mediatek,mt6323-keys"
+	Required properties: Should be one of the following
+		- compatible: "mediatek,mt6323-keys"
+		- compatible: "mediatek,mt6331-keys"
+		- compatible: "mediatek,mt6397-keys"
 	see ../input/mtk-pmic-keys.txt
 
 - power-controller