| Message ID | 1526975559-18966-10-git-send-email-eugen.hristev@microchip.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Tue, 22 May 2018 10:52:39 +0300 Eugen Hristev <eugen.hristev@microchip.com> wrote: > Add generic resistive touch device which is connected to ADC block > inside the SAMA5D2 SoC > > Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> As with the previous patch, the driver side of things is working it's way through the IIO tree, but will be the next merge window, not the current one. Thanks, Jonathan > --- > Changes in v5: > - renamed touchscreen-threshold-pressure to touchscreen-min-pressure > > arch/arm/boot/dts/sama5d2.dtsi | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi > index f06ba99..a44f325 100644 > --- a/arch/arm/boot/dts/sama5d2.dtsi > +++ b/arch/arm/boot/dts/sama5d2.dtsi > @@ -1442,6 +1442,16 @@ > status = "disabled"; > }; > > + resistive_touch: resistive-touch { > + compatible = "resistive-adc-touch"; > + io-channels = <&adc AT91_SAMA5D2_ADC_X_CHANNEL>, > + <&adc AT91_SAMA5D2_ADC_Y_CHANNEL>, > + <&adc AT91_SAMA5D2_ADC_P_CHANNEL>; > + io-channel-names = "x", "y", "pressure"; > + touchscreen-min-pressure = <50000>; > + status = "disabled"; > + }; > + > pioA: pinctrl@fc038000 { > compatible = "atmel,sama5d2-pinctrl"; > reg = <0xfc038000 0x600>; -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi index f06ba99..a44f325 100644 --- a/arch/arm/boot/dts/sama5d2.dtsi +++ b/arch/arm/boot/dts/sama5d2.dtsi @@ -1442,6 +1442,16 @@ status = "disabled"; }; + resistive_touch: resistive-touch { + compatible = "resistive-adc-touch"; + io-channels = <&adc AT91_SAMA5D2_ADC_X_CHANNEL>, + <&adc AT91_SAMA5D2_ADC_Y_CHANNEL>, + <&adc AT91_SAMA5D2_ADC_P_CHANNEL>; + io-channel-names = "x", "y", "pressure"; + touchscreen-min-pressure = <50000>; + status = "disabled"; + }; + pioA: pinctrl@fc038000 { compatible = "atmel,sama5d2-pinctrl"; reg = <0xfc038000 0x600>;
Add generic resistive touch device which is connected to ADC block inside the SAMA5D2 SoC Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> --- Changes in v5: - renamed touchscreen-threshold-pressure to touchscreen-min-pressure arch/arm/boot/dts/sama5d2.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+)