| Message ID | 20190401115616.21337-2-megous@megous.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Add bluetooth, gps and accelerometer to TBS A711 | expand |
Hi, On Mon, Apr 01, 2019 at 01:56:12PM +0200, 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 | 13 +++++++++++++ > 1 file changed, 13 insertions(+) > > diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts > index 1e840ab5a541..d70fe04b66f0 100644 > --- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts > +++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts > @@ -156,6 +156,19 @@ > status = "okay"; > }; > > +&i2c1 { > + clock-frequency = <400000>; > + status = "okay"; > + > + /* Accelerometer */ > + accelerometer@18 { > + compatible = "bosch,bma250"; > + reg = <0x18>; > + interrupt-parent = <&pio>; > + interrupts = <7 10 IRQ_TYPE_EDGE_RISING>; /* PH10 / EINT10 */ > + }; > +}; I've dropped the comment, since it's pretty obvious now, and applied, thanks! Maxime -- Maxime Ripard, Bootlin Embedded Linux and Kernel engineering https://bootlin.com
diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts index 1e840ab5a541..d70fe04b66f0 100644 --- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts +++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts @@ -156,6 +156,19 @@ status = "okay"; }; +&i2c1 { + clock-frequency = <400000>; + status = "okay"; + + /* Accelerometer */ + accelerometer@18 { + compatible = "bosch,bma250"; + reg = <0x18>; + interrupt-parent = <&pio>; + interrupts = <7 10 IRQ_TYPE_EDGE_RISING>; /* PH10 / EINT10 */ + }; +}; + &mmc0 { vmmc-supply = <®_dcdc1>; pinctrl-names = "default";