Hi Dmitry, On 9/11/2012 18:14, Bo Shen wrote:
Add qt1070 device tree support Using device node to parse irq Test this on at91sam9x5ek board Signed-off-by: Bo Shen <voice.shen@xxxxxxxxx> --- change since v2 Using device node to parse irq, Remove gpio relative stuff change since v1 Add gpio relative stuff, gpio_is_valid, gpio_request --- .../devicetree/bindings/input/atmel-qt1070.txt | 16 ++++++++++++++++ drivers/input/keyboard/qt1070.c | 9 +++++++++ 2 files changed, 25 insertions(+) create mode 100644 Documentation/devicetree/bindings/input/atmel-qt1070.txt
Ping?
diff --git a/Documentation/devicetree/bindings/input/atmel-qt1070.txt b/Documentation/devicetree/bindings/input/atmel-qt1070.txt new file mode 100644 index 0000000..e1fc09e --- /dev/null +++ b/Documentation/devicetree/bindings/input/atmel-qt1070.txt @@ -0,0 +1,16 @@ +Atmel qt1070 keyboard interface + +Required Properties: +- compatible: Should be "atmel,qt1070" +- reg: I2C slave address +- interrupt-parent: Depends on SoC +- interrupts: The interrupt pin number to the cpu, and trigger mode. + +Example: + + qt1070@1b { + compatible = "atmel,qt1070"; + reg = <0x1b>; + interrupt-parent = <&pioA>; + interrupts = <7 0x0>; + }; diff --git a/drivers/input/keyboard/qt1070.c b/drivers/input/keyboard/qt1070.c index ca68f29..60457dc 100644 --- a/drivers/input/keyboard/qt1070.c +++ b/drivers/input/keyboard/qt1070.c @@ -249,10 +249,19 @@ static const struct i2c_device_id qt1070_id[] = { }; MODULE_DEVICE_TABLE(i2c, qt1070_id); +#ifdef CONFIG_OF +static struct of_device_id atmel_qt1070_of_match[] = { + { .compatible = "atmel,qt1070" }, + { }, +}; +MODULE_DEVICE_TABLE(of, atmel_qt1070_of_match); +#endif + static struct i2c_driver qt1070_driver = { .driver = { .name = "qt1070", .owner = THIS_MODULE, + .of_match_table = of_match_ptr(atmel_qt1070_of_match), }, .id_table = qt1070_id, .probe = qt1070_probe,
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