[PATCH v6 07/12] arm64: dts: mediatek: set vmc regulator as always on

[amergnat at baylibre.com]

From: Fabien Parent <fparent at baylibre.com>

On downstream, we observe that the MSDC IP (used by the emmc, the micro
SD card and the WiFi) isn't working properly if the VMC regulator is
shutdown.

Make sure it is always on.

Signed-off-by: Fabien Parent <fparent at baylibre.com>
Tested-by: Kevin Hilman <khilman at baylibre.com>
Signed-off-by: Alexandre Mergnat <amergnat at baylibre.com>
---
 arch/arm64/boot/dts/mediatek/mt8365-evk.dts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8365-evk.dts b/arch/arm64/boot/dts/mediatek/mt8365-evk.dts
index cd920d09c3fe..ceed6cb8152b 100644
--- a/arch/arm64/boot/dts/mediatek/mt8365-evk.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8365-evk.dts
@@ -137,6 +137,11 @@ &mt6357_pmic {
 	#interrupt-cells = <2>;
 };
 
+/* Needed by MSDC IP */
+&mt6357_vmc_reg {
+	regulator-always-on;
+};
+
 &pio {
 	gpio_keys: gpio-keys-pins {
 		pins {

-- 
2.25.1