a/drivers/input/touchscreen/egalax_ts.c This updates the driver to gpiod API, and removes yet another use ofĭrivers/input/touchscreen/egalax_ts.c | 42 +++++++++++-ġ file changed, 17 insertions(+), 25 deletions(-)ĭiff -git a/drivers/input/touchscreen/egalax_ts.c b/drivers/input/touchscreen/egalax_ts.c 9:30 ` ARM: dts: im圆qdl-sabre*: fix Egalax touchscreen properties Shawn Guoģ siblings, 0 replies 7+ messages in thread 4:26 ` Input: egalax_ts - do not hardcode interrupt trigger Dmitry Torokhov 4:26 ` dt-binding: input: egalax-ts: fix GPIO and IRQ in example Dmitry 4:26 ` Dmitry Torokhov 4:26 ARM: dts: im圆qdl-sabre*: fix Egalax touchscreen properties Dmitry Torokhov * Input: egalax_ts - switch to using gpiod API a/Documentation/devicetree/bindings/input/touchscreen/egalax-ts.txt devicetree/bindings/input/touchscreen/egalax-ts.txt | 4 ++-ġ file changed, 2 insertions(+), 2 deletions(-)ĭiff -git a/Documentation/devicetree/bindings/input/touchscreen/egalax-ts.txt b/Documentation/devicetree/bindings/input/touchscreen/egalax-ts.txt Let's annotate it properly in the example. The driver is using level triggered interrupt (low) which is backed byĪnd active low GPIO that can be used to wake the controller by driving it ` (2 subsequent siblings) 3 siblings, 1 reply 7+ messages in thread 4:26 ` Input: egalax_ts - switch to using gpiod API Dmitry Torokhov 4:26 ARM: dts: im圆qdl-sabre*: fix Egalax touchscreen properties Dmitry 4:26 ` Dmitry Torokhov * dt-binding: input: egalax-ts: fix GPIO and IRQ in example Linux-arm-kernel mailing ^ raw reply related 7+ messages in thread a/arch/arm/boot/dts/im圆qdl-sabresd.dtsi
a/arch/arm/boot/dts/im圆qdl-sabreauto.dtsiĭiff -git a/arch/arm/boot/dts/im圆qdl-sabresd.dtsi b/arch/arm/boot/dts/im圆qdl-sabresd.dtsi The proper polarity is be needed for converting the driver to gpiod API.Īrch/arm/boot/dts/im圆qdl-sabreauto.dtsi | 4 ++-Īrch/arm/boot/dts/im圆qdl-sabresd.dtsi | 8 ++++-Ģ files changed, 6 insertions(+), 6 deletions(-)ĭiff -git a/arch/arm/boot/dts/im圆qdl-sabreauto.dtsi b/arch/arm/boot/dts/im圆qdl-sabreauto.dtsi Used to wake up chip by driving the line low. This patch fixes interrupt trigger (should be level low as that is what theĭriver is always using), the GPIO that is the interrupt source that is also ` (3 more replies) 0 siblings, 4 replies 7+ messages in threadįrom: Dmitry Torokhov 4:26 UTC ( / raw)Ĭc: Krzysztof Kozlowski, Fabio Estevam, devicetree, linux-arm-kernel, 4:26 ` dt-binding: input: egalax-ts: fix GPIO and IRQ in example Dmitry Torokhov ARM: dts: im圆qdl-sabre*: fix Egalax touchscreen properties archive mirror help / color / mirror / Atom feed * ARM: dts: im圆qdl-sabre*: fix Egalax touchscreen properties 4:26 Dmitry Torokhov
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