On Mon, 01 May 2023, Linus Walleij wrote:
> The TWL4030 GPIO driver has a custom platform data .set_up()
> callback to call back into the platform and do misc stuff such
> as hog and export a GPIO for WLAN PWR on a specific OMAP3 board.
>
> Avoid all the kludgery in the platform data and the boardfile
> and just put the quirks right into the driver. Make it
> conditional on OMAP3.
>
> I think the exported GPIO is used by some kind of userspace
> so ordinary DTS hogs will probably not work.
>
> Fixes: 92bf78b33b0b ("gpio: omap: use dynamic allocation of base")
> Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
> ---
> arch/arm/mach-omap2/omap_device.c | 1 -
> arch/arm/mach-omap2/pdata-quirks.c | 41 +-----------------------------
> drivers/gpio/gpio-twl4030.c | 52 ++++++++++++++++++++++++++------------
> include/linux/mfd/twl.h | 3 ---
Acked-by: Lee Jones <lee@xxxxxxxxxx>
> 4 files changed, 37 insertions(+), 60 deletions(-)
--
Lee Jones [李琼斯]
