Add Atmel AT42QT1070 driver, version 2

PATCH voice 2 participants 2 messages Mar 14, 2011 1 message not in the archive

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2011-03-14 02:15 UTC #1 lore raw

Add driver for Atmel AT42QT1070 QTouch sensor chip.
The AT42QT1070 QTouch sensor support up to 7 keys.
The driver has been tested on Atmel AT91SAM9M10-G45-EK board, it should work fine on other platform.

[v1] Modify the driver according to the suggestion from Mohan

[v2] Modify the driver according to the suggestion from Dmitry
---

 drivers/input/keyboard/Kconfig  |    9 ++
 drivers/input/keyboard/Makefile |    1 +
 drivers/input/keyboard/qt1070.c |  283 +++++++++++++++++++++++++++++++++++++++
 3 files changed, 293 insertions(+), 0 deletions(-)

drivers/input/keyboard/Kconfig +9 -0

index 9cc488d..2e7af9f 100644
@@ -124,6 +124,15 @@ config KEYBOARD_ATKBD_RDI_KEYCODES
 	  right-hand column will be interpreted as the key shown in the
 	  left-hand column.
 
+config KEYBOARD_QT1070
+       tristate "Atmel AT42QT1070 Touch Sensor Chip"
+       depends on I2C
+       help
+         Say Y here if you want to use Atmel AT42QT1070 QTouch
+         Sensor chip as input device.
+         To compile this driver as a module, choose M here:
+         the module will be called qt1070
+
 config KEYBOARD_QT2160
 	tristate "Atmel AT42QT2160 Touch Sensor Chip"
 	depends on I2C && EXPERIMENTAL

drivers/input/keyboard/Makefile +1 -0

index 504b591..23ecb51 100644
@@ -32,6 +32,7 @@ obj-$(CONFIG_KEYBOARD_OMAP)		+= omap-keypad.o
 obj-$(CONFIG_KEYBOARD_OPENCORES)	+= opencores-kbd.o
 obj-$(CONFIG_KEYBOARD_PXA27x)		+= pxa27x_keypad.o
 obj-$(CONFIG_KEYBOARD_PXA930_ROTARY)	+= pxa930_rotary.o
+obj-$(CONFIG_KEYBOARD_QT1070)           += qt1070.o
 obj-$(CONFIG_KEYBOARD_QT2160)		+= qt2160.o
 obj-$(CONFIG_KEYBOARD_SAMSUNG)		+= samsung-keypad.o
 obj-$(CONFIG_KEYBOARD_SH_KEYSC)		+= sh_keysc.o

drivers/input/keyboard/qt1070.c new file +283 -0

283 lines not on this page · raw message

Dmitry Torokhov

maintainer

2011-03-14 05:58 UTC #2 lore raw

Quoted 7 lines · voice

Add driver for Atmel AT42QT1070 QTouch sensor chip.
The AT42QT1070 QTouch sensor support up to 7 keys.
The driver has been tested on Atmel AT91SAM9M10-G45-EK board, it should work fine on other platform.
[v1] Modify the driver according to the suggestion from Mohan
[v2] Modify the driver according to the suggestion from Dmitry

Excellent, thank you very much for maing the changes. I am ready to apply the patch, however I am missing your "Signed-off-by: ..." for this version.

Thanks.

Signature · 1 line

Dmitry