Re: [PATCH v2 0/2] gpio: add gpio open-drain & open-source emulation

On 05/05/2020 10:43, Neil Armstrong wrote: > When a line is in open-drain or open-source mode, U-Boot doesn't handle it > directly. > > Let's add gpio open-drain & open-source emulation in gpio u-class to make > it transparent to driver using a gpio line from DT. > > Changes since v1: > - fixed

[PATCH v2 0/2] gpio: add gpio open-drain & open-source emulation

When a line is in open-drain or open-source mode, U-Boot doesn't handle it directly. Let's add gpio open-drain & open-source emulation in gpio u-class to make it transparent to driver using a gpio line from DT. Changes since v1: - fixed all open-drain/open source cases - updated dm gpio test