linux-kernel - [PATCH 08/10] ARM: dts: mstar: unitv2: Add io regulator

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Date:   Sat, 17 Jul 2021 13:56:25 +0900
From:   Daniel Palmer <daniel@...f.com>
To:     devicetree@...r.kernel.org, linux-gpio@...r.kernel.org
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linus.walleij@...aro.org, robh@...nel.org, romain.perier@...il.com,
        Daniel Palmer <daniel@...f.com>
Subject: [PATCH 08/10] ARM: dts: mstar: unitv2: Add io regulator

Add a fixed regulator for the io voltage.

Signed-off-by: Daniel Palmer <daniel@...f.com>
---
 arch/arm/boot/dts/mstar-infinity2m-ssd202d-unitv2.dts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/mstar-infinity2m-ssd202d-unitv2.dts b/arch/arm/boot/dts/mstar-infinity2m-ssd202d-unitv2.dts
index 4a22b82afbfd..314eb37d3be4 100644
--- a/arch/arm/boot/dts/mstar-infinity2m-ssd202d-unitv2.dts
+++ b/arch/arm/boot/dts/mstar-infinity2m-ssd202d-unitv2.dts
@@ -40,6 +40,14 @@ vcc_core: regulator@0 {
 		regulator-max-microvolt = <900000>;
 		regulator-boot-on;
 	};
+
+	vcc_io: regulator@1 {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc_io";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-boot-on;
+	};
 };
 
 &pm_uart {
-- 
2.32.0