From: Ondrej Jirman <megous@megous.com>
To: linux-sunxi@googlegroups.com
Cc: Ondrej Jirman <megous@megous.com>,
Samuel Holland <samuel@sholland.org>,
Maxime Ripard <mripard@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
linux-arm-kernel@lists.infradead.org (moderated
list:ARM/Allwinner sunXi SoC support),
devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND
FLATTENED DEVICE TREE BINDINGS),
linux-kernel@vger.kernel.org (open list)
Subject: [PATCH v2] arm64: dts: sun50i-h5-orange-pi-pc2: Add CPUX voltage regulator
Date: Sun, 23 Feb 2020 11:40:19 +0100 [thread overview]
Message-ID: <20200223104019.527587-1-megous@megous.com> (raw)
Orange Pi PC2 features sy8106a regulator just like Orange Pi PC.
Signed-off-by: Ondrej Jirman <megous@megous.com>
Reviewed-by: Samuel Holland <samuel@sholland.org>
---
.../dts/allwinner/sun50i-h5-orangepi-pc2.dts | 20 +++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts
index 70b5f09984218..7b2572dc84857 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts
@@ -93,6 +93,10 @@ &codec {
status = "okay";
};
+&cpu0 {
+ cpu-supply = <®_vdd_cpux>;
+};
+
&de {
status = "okay";
};
@@ -168,6 +172,22 @@ &ohci3 {
status = "okay";
};
+&r_i2c {
+ status = "okay";
+
+ reg_vdd_cpux: regulator@65 {
+ compatible = "silergy,sy8106a";
+ reg = <0x65>;
+ regulator-name = "vdd-cpux";
+ silergy,fixed-microvolt = <1100000>;
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-ramp-delay = <200>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+};
+
&spi0 {
status = "okay";
--
2.25.1
next reply other threads:[~2020-02-23 10:40 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-23 10:40 Ondrej Jirman [this message]
2020-02-24 9:27 ` [PATCH v2] arm64: dts: sun50i-h5-orange-pi-pc2: Add CPUX voltage regulator Maxime Ripard
2020-02-24 15:11 ` Ondřej Jirman
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