Messages in this thread | | | Date | Mon, 1 Apr 2019 08:30:49 +0200 | From | Maxime Ripard <> | Subject | Re: [PATCH 2/7] ARM: dts: sun8i: tbs-a711: Add node for BMA250 accelerometer |
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Hi,
On Wed, Mar 27, 2019 at 01:18:38AM +0100, megous@megous.com wrote: > From: Ondrej Jirman <megous@megous.com> > > A711 tablet has BMA250 accelerometer connected to I2C1 bus. Enable > both the I2C1 bus and add the accelerometer device to it. > > Signed-off-by: Ondrej Jirman <megous@megous.com> > --- > arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 15 +++++++++++++++ > 1 file changed, 15 insertions(+) > > diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts > index 6aae70c89a1e..347fc0c31fa4 100644 > --- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts > +++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts > @@ -156,6 +156,21 @@ > status = "okay"; > }; > > +&i2c1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c1_pins>;
It's there already
> + clock-frequency = <400000>; > + status = "okay"; > + > + /* Accelerometer */ > + bma250@18 {
The node name should be the class of the device, not its model, so something like accelerometer.
Maxime
-- Maxime Ripard, Bootlin Embedded Linux and Kernel engineering https://bootlin.com [unhandled content-type:application/pgp-signature] | |