Message ID | 20171228163336.28131-3-mylene.josserand@free-electrons.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts index a021ee6da396..7840f9aa9094 100644 --- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts +++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts @@ -105,6 +105,22 @@ status = "okay"; }; +&i2c0 { + clock-frequency = <400000>; + status = "okay"; + + touchscreen@38 { + compatible = "edt,edt-ft5x06"; + reg = <0x38>; + interrupt-parent = <&r_pio>; + interrupts = <0 7 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&pio 3 5 GPIO_ACTIVE_LOW>; + vcc-supply = <®_ldo_io0>; + touchscreen-size-x = <1024>; + touchscreen-size-y = <600>; + }; +}; + &mmc0 { vmmc-supply = <®_dcdc1>; pinctrl-names = "default";
Tha A711 tablet has a FocalTech EDT-FT5x06 Polytouch touchscreen. It is connected via I2C0. The reset line is PD5, the interrupt line is PL7 and the VCC supply is the ldo_io0 regulator. Signed-off-by: Mylène Josserand <mylene.josserand@free-electrons.com> --- arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+)