diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2012-06-15 06:40:41 +0400 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2012-08-24 01:41:17 +0400 |
| commit | 6e20a0a429bd4dc07d6de16d9c247270e04e4aa0 (patch) | |
| tree | 15bbafa3dbcfedbe29a71f287e075932108c447e /include/linux/w1-gpio.h | |
| parent | 7cb6580c0b2690e5c6ac1acd9375fa55d72af289 (diff) | |
| download | linux-6e20a0a429bd4dc07d6de16d9c247270e04e4aa0.tar.xz | |
gpio: pcf857x: enable gpio_to_irq() support
pcf857x chip has some pins, but interrupt pin is only 1 pin.
And gpiolib requests 1 interrupt per 1 gpio pin.
Thus, this patch added demuxed irq to pcf857x driver,
and enabled gpio_to_irq().
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'include/linux/w1-gpio.h')
0 files changed, 0 insertions, 0 deletions