Messages in this thread | | | From | Martin Blumenstingl <> | Date | Fri, 15 Mar 2019 23:05:54 +0100 | Subject | Re: [PATCH 06/11] arm64: dts: meson-g12a-x96-max: add regulators |
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Hi Neil and Guillaume,
On Mon, Mar 11, 2019 at 11:04 AM Neil Armstrong <narmstrong@baylibre.com> wrote: > > From: Guillaume La Roque <glaroque@baylibre.com> > > Add system regulators for the X96 Max Set-Top-Box. the hint from the "meson-g12a-sei510: add regulators" patch would be great here as well: Still missing * VDD_EE (0.8V - PWM controlled) * VDD_CPU(PWM controlled) * VDDQ1_5
I'm not sure whether this board also has VDDQ1_5 though, but VDD_EE and VDD_CPU should be very similar (or even identical)
> > Signed-off-by: Guillaume La Roque <glaroque@baylibre.com> > Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> > --- > .../boot/dts/amlogic/meson-g12a-x96-max.dts | 65 +++++++++++++++++++ > 1 file changed, 65 insertions(+) > > diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts b/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts > index 0edbd00b358f..21e5de48613e 100644 > --- a/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts > +++ b/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts > @@ -21,6 +21,71 @@ > device_type = "memory"; > reg = <0x0 0x0 0x0 0x40000000>; > }; > + > + flash_1v8: regulator-flash_1v8 { > + compatible = "regulator-fixed"; > + regulator-name = "FLASH_1V8"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + vin-supply = <&vcc_3v3>; > + regulator-always-on; > + }; > + > + main_12v: regulator-main_12v { > + compatible = "regulator-fixed"; > + regulator-name = "12V"; > + regulator-min-microvolt = <12000000>; > + regulator-max-microvolt = <12000000>; > + regulator-always-on; > + }; mine has a 5V DC in. can you please check this on your board?
Regards Martin
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