Re: [PATCH V2 3/3] gpio: modepin: Add driver support for modepin GPIO controller
From: Linus Walleij <hidden>
Date: 2021-08-11 15:12:48
Also in:
linux-devicetree, linux-gpio, lkml
On Thu, Aug 5, 2021 at 7:43 PM Piyush Mehta [off-list ref] wrote:
This patch adds driver support for the zynqmp modepin GPIO controller. GPIO modepin driver set and get the value and status of the PS_MODE pin, based on device-tree pin configuration. These four mode pins are configurable as input/output. The mode pin has a control register, which have lower four-bits [0:3] are configurable as input/output, next four-bits can be used for reading the data as input[4:7], and next setting the output pin state output[8:11]. Signed-off-by: Piyush Mehta <redacted> --- Changes in v2:
After discussion with Michal: Reviewed-by: Linus Walleij <redacted> Yours, Linus Walleij _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel