Re: [PATCH V3 3/3] gpio: modepin: Add driver support for modepin GPIO controller
From: Michal Simek <hidden>
Date: 2021-09-22 10:23:36
Also in:
linux-arm-kernel, linux-gpio, lkml
From: Michal Simek <hidden>
Date: 2021-09-22 10:23:36
Also in:
linux-arm-kernel, linux-gpio, lkml
On 9/22/21 12:21 PM, Bartosz Golaszewski wrote:
On Wed, Sep 22, 2021 at 12:18 PM Bartosz Golaszewski [off-list ref] wrote:quoted
On Mon, Aug 23, 2021 at 10:14 AM Michal Simek [off-list ref] wrote:quoted
Hi Bart, On 8/23/21 10:02 AM, Bartosz Golaszewski wrote:quoted
On Wed, Aug 18, 2021 at 10:11 AM Piyush Mehta [off-list ref] wrote:quoted
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> Acked-by: Michal Simek <redacted> Reviewed-by: Linus Walleij <redacted> ---Which tree should this go through?I would prefer to go this via gpio tree. Thanks, MichalSure, just make sure to get an Ack from Rob Herring on the DT bindings. BartNevermind - it's already there.
yes. that's what I thought. :-) Cheers, Michal