From mboxrd@z Thu Jan 1 00:00:00 1970 From: khilman@baylibre.com (Kevin Hilman) Date: Thu, 15 Sep 2016 15:09:46 -0700 Subject: [PATCH v2 5/6] ARM64: meson-gxbb-p20x: Enable USB Nodes In-Reply-To: <7h37l2mk6a.fsf@baylibre.com> (Kevin Hilman's message of "Wed, 14 Sep 2016 11:05:17 -0700") References: <20160904213152.25837-1-martin.blumenstingl@googlemail.com> <20160911134111.31141-1-martin.blumenstingl@googlemail.com> <20160911134111.31141-6-martin.blumenstingl@googlemail.com> <7h37l2mk6a.fsf@baylibre.com> Message-ID: <7hmvj8ke6t.fsf@baylibre.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Kevin Hilman writes: > Martin Blumenstingl writes: > >> From: Jerome Brunet >> >> Enable both gxbb USB controller and add a 5V regulator for the OTG port >> VBUS >> >> Signed-off-by: Jerome Brunet > > nit: subject should have "ARM64: dts:" prefix. > >> --- >> arch/arm64/boot/dts/amlogic/meson-gxbb-p20x.dtsi | 29 ++++++++++++++++++++++++ >> 1 file changed, 29 insertions(+) >> >> diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-p20x.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb-p20x.dtsi >> index ce105fe..4493bce 100644 >> --- a/arch/arm64/boot/dts/amlogic/meson-gxbb-p20x.dtsi >> +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-p20x.dtsi >> @@ -93,6 +93,18 @@ >> compatible = "mmc-pwrseq-emmc"; >> reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>; >> }; >> + >> + usb_vbus: regulator-usb0-vbus { > > nit: I like to use the signal name from the schematics for the node name > (and for regulator-name below). In the schematics, that signal is named > USB_PWR. > > >> + compatible = "regulator-fixed"; >> + >> + regulator-name = "USB0_VBUS"; >> + regulator-min-microvolt = <5000000>; >> + regulator-max-microvolt = <5000000>; >> + >> + gpio = <&gpio GPIODV_24 GPIO_ACTIVE_HIGH>; > > Please add a comment above this line with the schematic signal name: USB_PWR_EN. > For the record... after a chat with Martin on IRC, I just fixed these up myself locally, so... Applied, Kevin