Re: [PATCH v2 0/4] mmc: simplify WP/CD GPIO handling

[Ulf Hansson <ulf.hansson@xxxxxxxxxx>]

On Wed, 11 Dec 2019 at 03:40, Michał Mirosław <mirq-linux@xxxxxxxxxxxx> wrote:
>
> This series removes convoluted handling of inverted CD and WP lines in
> SD/MMC host drivers when using GPIOs.
>
> First patch adds an API: gpiod_toggle_active_low() that switches line
> inversion flag in the gpiod structure. Next two patches modify MMC
> host's WP and CD initialization to apply all the inversions onto
> gpiod's active-low flag. Final patch removes now-unused argument from
> init functions.
>
> x86 allyesconfig build-tested.
>
> v2: move argument removal in sdhci-esdhc-imx.c to last patch
>
> Michał Mirosław (4):
>   gpio: add gpiod_toggle_active_low()
>   mmc: rework wp-gpio handling
>   mmc: rework cd-gpio handling
>   mmc: remove mmc_gpiod_request_*(invert_gpio)
>
>  drivers/gpio/gpiolib-of.c          | 21 -------------------
>  drivers/gpio/gpiolib.c             | 11 ++++++++++
>  drivers/mmc/core/host.c            | 33 ++++++++----------------------
>  drivers/mmc/core/slot-gpio.c       | 31 ++++++++++------------------
>  drivers/mmc/host/davinci_mmc.c     |  4 ++--
>  drivers/mmc/host/mmc_spi.c         |  4 ++--
>  drivers/mmc/host/mmci.c            |  4 ++--
>  drivers/mmc/host/pxamci.c          | 12 +++++------
>  drivers/mmc/host/s3cmci.c          |  4 ++--
>  drivers/mmc/host/sdhci-acpi.c      |  2 +-
>  drivers/mmc/host/sdhci-esdhc-imx.c | 15 +++++++-------
>  drivers/mmc/host/sdhci-pci-core.c  |  4 ++--
>  drivers/mmc/host/sdhci-sirf.c      |  2 +-
>  drivers/mmc/host/sdhci-spear.c     |  2 +-
>  drivers/mmc/host/tmio_mmc_core.c   |  2 +-
>  include/linux/gpio/consumer.h      |  7 +++++++
>  include/linux/mmc/slot-gpio.h      |  5 ++---
>  17 files changed, 67 insertions(+), 96 deletions(-)
>

Applied for next, thanks!

Kind regards
Uffe