Commit 9d955478 authored Sep 03, 2020 by Dafna Hirschfeld Committed by Matthias Brugger Sep 09, 2020

arm64: dts: mt8173-elm: fix supported values for regulator-allowed-modes of da9211



According to the datasheet the allowed modes for the da9211
regulator are sync and auto mode. This should be changed in the
devicetree. This also fix an error message
'BUCKA: invalid regulator-allowed-modes element 0'
since value 0 is invalid.

Fixes: 689b937b ("arm64: dts: mediatek: add mt8173 elm and hana board")
Signed-off-by: Dafna Hirschfeld <dafna.hirschfeld@collabora.com>
Tested-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Link: https://lore.kernel.org/r/20200903142819.24487-1-dafna.hirschfeld@collabora.com


Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>

parent 9123e3a7

arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi

+3 −1

Original line number	Diff line number	Diff line
		@@ -5,6 +5,7 @@

		#include <dt-bindings/input/input.h>
		#include <dt-bindings/input/linux-event-codes.h>
		#include <dt-bindings/regulator/dlg,da9211-regulator.h>
		#include <dt-bindings/gpio/gpio.h>
		#include "mt8173.dtsi"

		@@ -294,7 +295,8 @@
		regulator-max-microamp = <4400000>;
		regulator-ramp-delay = <10000>;
		regulator-always-on;
		regulator-allowed-modes = <0 1>;
		regulator-allowed-modes = <DA9211_BUCK_MODE_SYNC
		DA9211_BUCK_MODE_AUTO>;
		};

		da9211_vgpu_reg: BUCKB {

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