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: [PATCHv4 2/3] arm64: dts: meson: odroid-c2: Add missing linking regulator to usb bus
Date: Sat, 24 Aug 2019 18:49:11 +0000 [thread overview]
Message-ID: <20190824184912.795-3-linux.amoon@gmail.com> (raw)
In-Reply-To: <20190824184912.795-1-linux.amoon@gmail.com>
Add missing linking regulator node to usb bus for power usb devices.
Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Cc: Jerome Brunet <jbrunet@baylibre.com>
Cc: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Anand Moon <linux.amoon@gmail.com>
---
Changes from previous patch
[1] https://lore.kernel.org/patchwork/patch/1031243/
split the changes and add the comments to power source
---
arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
index 41d5fa370eb3..f3dcabf97c63 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
@@ -36,8 +36,15 @@
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
+ /*
+ * signal name from schematics: PWREN
+ */
gpio = <&gpio_ao GPIOAO_5 GPIO_ACTIVE_HIGH>;
enable-active-high;
+ /*
+ * signal name from sehematics: USB_POWER
+ */
+ vin-supply = <&p5v0>;
};
leds {
--
2.23.0
next prev parent reply other threads:[~2019-08-24 18:50 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-24 18:49 [PATCHv4 0/3] Odroid c2 usb fixs Anand Moon
2019-08-24 18:49 ` [PATCHv4 1/3] arm64: dts: meson: odroid-c2: p5v0 is the main 5V power input Anand Moon
2019-08-24 18:49 ` Anand Moon [this message]
2019-08-24 18:49 ` [PATCHv4 3/3] arm64: dts: meson: odroid-c2: Disable usb_otg bus to avoid power failed warning Anand Moon
2019-08-24 21:18 ` [PATCHv4 0/3] Odroid c2 usb fixs Martin Blumenstingl
2019-08-26 4:38 ` Anand Moon
2019-08-27 21:19 ` Martin Blumenstingl
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