From: Anand Moon <linux.amoon@gmail.com>
To: Rob Herring <robh+dt@kernel.org>,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
Jerome Brunet <jbrunet@baylibre.com>,
Neil Armstrong <narmstrong@baylibre.com>,
Kevin Hilman <khilman@baylibre.com>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCHv3-next 3/3] arm64: dts: meson: odroid-c2: Add missing regulator linked to HDMI supply
Date: Fri, 6 Sep 2019 12:32:59 +0000 [thread overview]
Message-ID: <20190906123259.351-4-linux.amoon@gmail.com> (raw)
In-Reply-To: <20190906123259.351-1-linux.amoon@gmail.com>
As per schematics HDMI_P5V0 is supplied by P5V0 so add missing link.
Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Cc: Jerome Brunet <jbrunet@baylibre.com>
Cc: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Anand Moon <linux.amoon@gmail.com>
---
Changes from previous
Patchv1
- As per Martin's suggestion added the HDMI_P5V0 fix regulator node.
Patchv2
- Added Matrin's and Neil's Reviewed-by.
---
arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
index 5624ff034659..6ae9fafe4244 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
@@ -66,6 +66,15 @@
regulator-always-on;
};
+ hdmi_p5v0: regulator-hdmi_p5v0 {
+ compatible = "regulator-fixed";
+ regulator-name = "HDMI_P5V0";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ /* AP2331SA-7 */
+ vin-supply = <&p5v0>;
+ };
+
tflash_vdd: regulator-tflash_vdd {
compatible = "regulator-fixed";
@@ -220,6 +229,7 @@
status = "okay";
pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
pinctrl-names = "default";
+ hdmi-supply = <&hdmi_p5v0>;
};
&hdmi_tx_tmds_port {
--
2.23.0
prev parent reply other threads:[~2019-09-06 12:33 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-06 12:32 [PATCHv3-next 0/3] Odroid c2 missing regulator linking Anand Moon
2019-09-06 12:32 ` [PATCHv3-next 1/3] arm64: dts: meson: odroid-c2: Add missing regulator linked to P5V0 regulator Anand Moon
2019-09-06 12:32 ` [PATCHv3-next 2/3] arm64: dts: meson: odroid-c2: Add missing regulator linked to VDDIO_AO3V3 regulator Anand Moon
2019-09-06 12:32 ` Anand Moon [this message]
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