linux-kernel - [PATCH v5 0/3] mmc: atmel-mci: Convert to gpio descriptors

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Message-ID: <20230823104010.79107-1-balamanikandan.gunasundar@microchip.com>
Date:   Wed, 23 Aug 2023 16:10:07 +0530
From:   Balamanikandan Gunasundar 
        <balamanikandan.gunasundar@...rochip.com>
To:     <linus.walleij@...aro.org>, <dmitry.torokhov@...il.com>,
        <ulf.hansson@...aro.org>, <linux-kernel@...r.kernel.org>,
        <linux-mmc@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <ludovic.desroches@...rochip.com>, <nicolas.ferre@...rochip.com>,
        <alexandre.belloni@...tlin.com>
CC:     <hari.prasathge@...rochip.com>,
        <balamanikandan.gunasundar@...rochip.com>
Subject: [PATCH v5 0/3] mmc: atmel-mci: Convert to gpio descriptors

Replace legacy gpio apis with gpio descriptors. Handle card detection gpio
polarity in gpiolib

v5:
- Rebase to latest next branch of
  https://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
- Move handling active_high inversion logic to gpiolib instead of reading
  the raw value of gpio and inverting it manually.
- Use PTR_ERR_OR_ZERO instead of IS_ERR. To avoid ignoring valid errors as
  suggested by Dmitry Torokhov
- Use gpiod_get_value_cansleep() instead of gpiod_get_value()

v4:
- Rebase on top of next branch
  https://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 

v3:
- [PATCH v3 1/2] mmc: atmel-mci: Convert to gpio descriptors
  Convert devm_gpiod_get_from_of_node() into devm_fwnode_gpiod_get()

v2:
- [PATCH 1/2] mmc: atmel-mci: Convert to gpio descriptors
  Remove "#include <linux/gpio.h>" as it is not necessary
- [PATCH 2/2] mmc: atmel-mci: move atmel MCI header file
  Move linux/atmel-mci.h into drivers/mmc/host/atmel-mci.c as it is
  used only by one file


Balamanikandan Gunasundar (3):
  mmc: atmel-mci: Convert to gpio descriptors
  mmc: atmel-mci: move atmel MCI header file
  mmc: atmel-mci: Move card detect gpio polarity quirk to gpiolib

 drivers/gpio/gpiolib-of.c    |   7 ++
 drivers/mmc/host/atmel-mci.c | 133 +++++++++++++++++++++--------------
 include/linux/atmel-mci.h    |  46 ------------
 3 files changed, 89 insertions(+), 97 deletions(-)
 delete mode 100644 include/linux/atmel-mci.h

-- 
2.25.1