From: Ulf Hansson <ulf.hansson@linaro.org>
To: "Michał Mirosław" <mirq-linux@rere.qmqm.pl>
Cc: "linux-mmc@vger.kernel.org" <linux-mmc@vger.kernel.org>,
Adrian Hunter <adrian.hunter@intel.com>,
Bartosz Golaszewski <bgolaszewski@baylibre.com>,
Linus Walleij <linus.walleij@linaro.org>,
"open list:GPIO SUBSYSTEM" <linux-gpio@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v2 0/4] mmc: simplify WP/CD GPIO handling
Date: Wed, 18 Dec 2019 15:01:17 +0100 [thread overview]
Message-ID: <CAPDyKFp62ZVzNeReNmk3NWeqjWVoOVFj9BYQza9nU=E-iDvvVg@mail.gmail.com> (raw)
In-Reply-To: <cover.1576031636.git.mirq-linux@rere.qmqm.pl>
On Wed, 11 Dec 2019 at 03:40, Michał Mirosław <mirq-linux@rere.qmqm.pl> 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
prev parent reply other threads:[~2019-12-18 14:01 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-11 2:40 [PATCH v2 0/4] mmc: simplify WP/CD GPIO handling Michał Mirosław
2019-12-11 2:40 ` [PATCH v2 1/4] gpio: add gpiod_toggle_active_low() Michał Mirosław
2019-12-11 2:40 ` [PATCH v2 2/4] mmc: rework wp-gpio handling Michał Mirosław
2019-12-11 2:40 ` [PATCH v2 3/4] mmc: rework cd-gpio handling Michał Mirosław
2019-12-11 2:40 ` [PATCH v2 4/4] mmc: remove mmc_gpiod_request_*(invert_gpio) Michał Mirosław
2019-12-18 14:01 ` Ulf Hansson [this message]
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