[PATCH 2/2] pinctrl: sunxi: number gpio ranges starting from 0

Maxime Ripard maxime.ripard at free-electrons.com
Thu Jul 24 05:48:57 PDT 2014

On Tue, Jul 15, 2014 at 01:24:37AM +0800, Chen-Yu Tsai wrote:
> The pinctrl-sunxi driver originally used the pin number as the gpio
> range offset. This resulted in large, bogus gpio numbers for the
> new sun6i-a31-r pinctrl devices.
> This patch makes the driver number the gpios ranges starting from an
> offset of 0, by subtracting the pin_base number from the pin number.
> This also makes the system-wide gpio number match the pin number.
> Tested on sun8i with sysfs exported gpios.
> Signed-off-by: Chen-Yu Tsai <wens at csie.org>

Acked-by: Maxime Ripard <maxime.ripard at free-electrons.com>


Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
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