Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

nmk_gpio_get_mode is only used in one place, and that is conditionally
compiled if DEBUG_FS is enabled. A recent cleanup has marked the
definition 'static', which now leads to a warning:

drivers/pinctrl/nomadik/pinctrl-nomadik.c:614:12: error: 'nmk_gpio_get_mode' defined but not used [-Werror=unused-function]
 static int nmk_gpio_get_mode(struct nmk_gpio_chip *nmk_chip, int offset)
            ^~~~~~~~~~~~~~~~~

Moving the function itself inside the #ifdef shuts it up again.
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
Fixes: 5e81e0a0 ("pinctrl: nomadik: use BIT() with offsets consequently")
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

A conflict of two patches caused a build error when a function got renamed
but a new user appeared in the other patch:

drivers/pinctrl/bcm/pinctrl-ns2-mux.c:540:17: error: 'pinctrl_utils_dt_free_map' undeclared here (not in a function)
  .dt_free_map = pinctrl_utils_dt_free_map,
                 ^~~~~~~~~~~~~~~~~~~~~~~~~

This renames the new user of pinctrl_utils_dt_free_map accordingly.
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
Fixes: d32f7fd3 ("pinctrl: Rename pinctrl_utils_dt_free_map to pinctrl_utils_free_map")
Fixes: b5aa1006 ("pinctrl: ns2: add pinmux driver support for Broadcom NS2 SoC")
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

This simplifies the normal as well as the error path.
Signed-off-by: NAlexander Stein <alexanders83@web.de>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

This template is only assigned, so make it const.
Signed-off-by: NAlexander Stein <alexanders83@web.de>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

Merge tag 'sh-pfc-for-v4.7-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers into devel

pinctrl: sh-pfc: Updates for v4.7 (take two)

  - Support for the Display Unit on R-Car E2.

We need to unlock before continuing.  Also the continue was accidentally
left out on one error path which would lead to a NULL dereference.

Fixes: 86e3ef81 ('pinctrl: baytrail: Update gpio chip operations')
Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com>
Acked-by: NMika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

This adds the initial support of the Broadcom NS2 pinmux driver
Signed-off-by: NYendapally Reddy Dhananjaya Reddy <yendapally.reddy@broadcom.com>
Reviewed-by: NRay Jui <ray.jui@broadcom.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

fix spelling mistake, flaged -> flagged
Signed-off-by: NColin Ian King <colin.king@canonical.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

If CONFIG_PINCTRL_SH_PFC_GPIO=n:

    drivers/pinctrl/sh-pfc/core.c: In function 'sh_pfc_remove':
    drivers/pinctrl/sh-pfc/core.c:649:17: warning: unused variable 'pfc' [-Wunused-variable]

Fixes: 67ec8d7b ("pinctrl: ish-pfc: Use devm_pinctrl_register() for pinctrl registration")
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

This makes the Nomadik gpiochip support the .get_direction()
callback.
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

This driver is confusing in referencing/dereferencing the global
GPIO number scope in some places and using local offsets in other
places. Remove some of the confusion by removing local "bit" and
"bitmask" definitions and just use BIT(offset) directly. Also
unexport a function only used in this file.
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

The range is registered into a linked list which can be referenced
throughout the lifetime of the driver. Ensure the range's memory is useful
for the same lifetime by adding it to the driver's private data structure.

The bug was introduced in the driver's initial commit, which was present in
v3.10.

Fixes: f0b9a7e5 ("pinctrl: exynos5440: add pinctrl driver for Samsung EXYNOS5440 SoC")
Cc: stable@vger.kernel.org
Signed-off-by: NAndrew Jeffery <andrew@aj.id.au>
Acked-by: NTomasz Figa <tomasz.figa@gmail.com>
Reviewed-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

Use devm_pinctrl_register() for pin control registration and
remove the need of .remove callback.
Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Sören Brinkmann <soren.brinkmann@xilinx.com>
Cc: linux-gpio@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Acked-by: NSören Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

Use devm_pinctrl_register() for pin control registration and
remove the need of .remove callback.
Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

Use devm_pinctrl_register() for pin control registration and
remove the need of .remove callback.
Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

Use devm_pinctrl_register() for pin control registration and
remove the need of .remove callback.
Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

Use devm_pinctrl_register() for pin control registration.
Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

Use devm_pinctrl_register() for pin control registration.
Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com>
Cc: Srinivas Kandagatla <srinivas.kandagatla@gmail.com>
Cc: Maxime Coquelin <maxime.coquelin@st.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
Cc: kernel@stlinux.com
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

Use devm_pinctrl_register() for pin control registration.
Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com>
Cc: Heiko Stuebner <heiko@sntech.de>
Cc: linux-rockchip@lists.infradead.org
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

Use devm_pinctrl_register() for pin control registration.
Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

Use devm_pinctrl_register() for pin control registration.
Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com>
Reviewed-by: NJoshua Henderson <joshua.henderson@microchip.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

Use devm_pinctrl_register() for pin control registration and
remove the need of .remove callback.
Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

Use devm_pinctrl_register() for pin control registration.
Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com>
Cc: Joachim Eastwood <manabian@gmail.com>
Acked-by: NJoachim Eastwood <manabian@gmail.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

Use devm_pinctrl_register() for pin control registration.
Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com>
Acked-by: NJohn Crispin <blogic@openwrt.org>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

Use devm_pinctrl_register() for pin control registration and clean
error path.
Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com>
Cc: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

Use devm_pinctrl_register() for pin control registration and remove
the need of .remove callback.
Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com>
Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

Use devm_pinctrl_register() for pin control registration and clean
error path.
Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com>
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

Use devm_pinctrl_register() for pin control registration and clean
error path.
Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

Use devm_pinctrl_register() for pin control registration and clean
error path.
Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

Use devm_pinctrl_register() for pin control registration and remove
the need of .remove callback.
Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

Use devm_pinctrl_register() for pin control registration and clean
the error path.
Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com>
Cc: Lee Jones <lee.jones@linaro.org>
Cc: Heiko Stuebner <heiko@sntech.de>
Cc: Mika Westerberg <mika.westerberg@linux.intel.com>
Cc: Hongzhou Yang <hongzhou.yang@mediatek.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

Use devm_pinctrl_register() for pin control registration and remove
need of .remove callback.
Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

Use devm_pinctrl_register() for pin control registration and clean
the error path.
Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Alexandre Courbot <gnurou@gmail.com>
Cc: Jon Hunter <jonathanh@nvidia.com>
Acked-by: NStephen Warren <swarren@nvidia.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

Use devm_pinctrl_register() for pin control registration and remove
need of .remove callback.
Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Alexandre Courbot <gnurou@gmail.com>
Acked-by: NStephen Warren <swarren@nvidia.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

Use devm_pinctrl_register() for pin control registration and clean
the error path.
Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com>
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: Chen-Yu Tsai <wens@csie.org>
Acked-by: NMaxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

Use devm_pinctrl_register() for pin control registration.
Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
Acked-by: NMaxime Coquelin <mcoquelin.stm32@gmail.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

Use devm_pinctrl_register() for pin control registration and remove
need of .remove callback.
Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com>
Cc: Viresh Kumar <vireshk@kernel.org>
Cc: spear-devel@list.st.com
Cc: linux-arm-kernel@lists.infradead.org
Acked-by: NViresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

Use devm_pinctrl_register() for pin control registration.
Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: linux-renesas-soc@vger.kernel.org
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

Use devm_pinctrl_register() for pin control registration.
Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com>
Cc: Tomasz Figa <tomasz.figa@gmail.com>
Cc: Kukjin Kim <kgene@kernel.org>
Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>