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path: root/drivers/pinctrl
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2016-04-21pinctrl: st: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration. Signed-off-by: Laxman 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: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: rockchip: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: Heiko Stuebner <heiko@sntech.de> Cc: linux-rockchip@lists.infradead.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: pistachio: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: pic32: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Joshua Henderson <joshua.henderson@microchip.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: palmas: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration and remove the need of .remove callback. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: lpc18xx: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: Joachim Eastwood <manabian@gmail.com> Acked-by: Joachim Eastwood <manabian@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: lantiq: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Acked-by: John Crispin <blogic@openwrt.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: digicolor: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration and clean error path. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: at91: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration and remove the need of .remove callback. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: at91-pio4: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration and clean error path. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: as3722: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration and clean error path. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: amd: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration and clean error path. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: adi2: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration and remove the need of .remove callback. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: vt8500: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration and clean the error path. Signed-off-by: Laxman 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: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: uniphier: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration and remove need of .remove callback. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: tegra-xusb: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration and clean the error path. Signed-off-by: Laxman 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: Stephen Warren <swarren@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: tegra: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration and remove need of .remove callback. Signed-off-by: Laxman 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: Stephen Warren <swarren@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: ssbi-mpp: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration and clean the error path. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: Maxime Ripard <maxime.ripard@free-electrons.com> Cc: Chen-Yu Tsai <wens@csie.org> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: stm32: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Patrice Chotard <patrice.chotard@st.com> Acked-by: Maxime Coquelin <mcoquelin.stm32@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: spear: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration and remove need of .remove callback. Signed-off-by: Laxman 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: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: ish-pfc: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration. Signed-off-by: Laxman 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: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: samsung: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration. Signed-off-by: Laxman 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: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: exynos5440: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration. Signed-off-by: Laxman 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: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: pxa: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration and clean the error path. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: Daniel Mack <daniel@zonque.org> Cc: Haojian Zhuang <haojian.zhuang@gmail.com> Cc: Robert Jarzmik <robert.jarzmik@free.fr> Cc: linux-arm-kernel@lists.infradead.org Acked-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: msm: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration and clean the error path. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: Bjorn Andersson <bjorn.andersson@sonymobile.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Lee Jones <lee.jones@linaro.org> Cc: Stephen Boyd <sboyd@codeaurora.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: ssbi-mpp: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration and clean the error path. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: Bjorn Andersson <bjorn.andersson@sonymobile.com> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: ssbi-gpi: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration and clean the error path. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: Bjorn Andersson <bjorn.andersson@sonymobile.com> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: spmi: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration and clean the error path. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: Bjorn Andersson <bjorn.andersson@sonymobile.com> Cc: Ivan T. Ivanov <ivan.ivanov@linaro.org> Cc: Lee Jones <lee.jones@linaro.org> Cc: Stephen Boyd <sboyd@codeaurora.org> Cc: Jonas Gorski <jogo@openwrt.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: spmi-gpio: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration and clean the error path. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: "Björn Andersson" <bjorn.andersson@sonymobile.com> Cc: "Ivan T. Ivanov" <ivan.ivanov@linaro.org> Cc: Lee Jones <lee.jones@linaro.org> Cc: Stephen Boyd <sboyd@codeaurora.org> Cc: Jonas Gorski <jogo@openwrt.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: nomadic: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: Alessandro Rubini <rubini@unipv.it> Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: mvebu: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration and remove need of .remove callback. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Hongzhou Yang <hongzhou.yang@mediatek.com> Cc: Fabian Frederick <fabf@skynet.be> Cc: Andrew Andrianov <andrew@ncrmnt.org> Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: meson: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: Carlo Caione <carlo@endlessm.com> Cc: Beniamino Galvani <b.galvani@gmail.com> Cc: Lee Jones <lee.jones@linaro.org> Acked-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: mtk-common: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration and clean the error path. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: Matthias Brugger <matthias.bgg@gmail.com> Cc: Hongzhou Yang <hongzhou.yang@mediatek.com> Cc: Yingjoe Chen <yingjoe.chen@mediatek.com> Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com> Acked-by: Hongzhou Yang <hongzhou.yang@mediatek.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: intel: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration and clean error path. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: Mika Westerberg <mika.westerberg@linux.intel.com> Cc: Heikki Krogerus <heikki.krogerus@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: cherryview: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration and clean error path. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: Mika Westerberg <mika.westerberg@linux.intel.com> Cc: Heikki Krogerus <heikki.krogerus@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: imxl: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration and remove need of .remove callback. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: Hongzhou Yang <hongzhou.yang@mediatek.com> Cc: Antoine Tenart <antoine.tenart@free-electrons.com> Cc: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: imx: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration and remove need of .remove callback. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Stefan Agner <stefan@agner.ch> Cc: Adrian Alonso <aalonso@freescale.com> Cc: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: berlin: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: Antoine Ténart <antoine.tenart@free-electrons.com> Acked-by: Antoine Tenart <antoine.tenart@free-electrons.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: nsp-gpio: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: Ray Jui <rjui@broadcom.com> Cc: Scott Branden <sbranden@broadcom.com> Cc: Jon Mason <jonmason@broadcom.com> Acked-by: Ray Jui <ray.jui@broadcom.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: iproc-gpio: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration and clean the error path. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: Ray Jui <rjui@broadcom.com> Cc: Scott Branden <sbranden@broadcom.com> Cc: Jon Mason <jonmason@broadcom.com> Acked-by: Ray Jui <ray.jui@broadcom.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: cygnus-mux: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: Ray Jui <rjui@broadcom.com> Cc: Scott Branden <sbranden@broadcom.com> Cc: Jon Mason <jonmason@broadcom.com> Acked-by: Ray Jui <ray.jui@broadcom.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: bcm2835: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: Ray Jui <rjui@broadcom.com> Cc: linux-rpi-kernel@lists.infradead.org Cc: linux-arm-kernel@lists.infradead.org Cc: bcm-kernel-feedback-list@broadcom.com Acked-by: Ray Jui <ray.jui@broadcom.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: bcm281xx: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan
Use devm_pinctrl_register() for pin control registration. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: Ray Jui <rjui@broadcom.com> Cc: linux-rpi-kernel@lists.infradead.org Cc: linux-arm-kernel@lists.infradead.org Cc: bcm-kernel-feedback-list@broadcom.com Acked-by: Ray Jui <ray.jui@broadcom.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-21pinctrl: Add devm_ apis for pinctrl_{register, unregister}Laxman Dewangan
Add device managed APIs devm_pinctrl_register() and devm_pinctrl_unregister() for the APIs pinctrl_register() and pinctrl_unregister(). This helps in reducing code in error path and sometimes removal of .remove callback for driver unbind. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-15pinctrl: sh-pfc: r8a7794: Add DU pin groupsKoji Matsuoka
r8a7794 PFC DU support from the R-Car Gen2 v1.9.4 BSP [Magnus: added the description, added missing dot clock output signals, separated CDE and DISP signals, broke out the ODDF signal from the sync group.] [Sergei: resolved rejects, folded in Magnus' patches, killed empty lines, reordered pin/mux arrays and pin groups, fixed up some comments to the pin arrays, removed the "du" function splitting its groups between the "du0" and "du1" functions.] Signed-off-by: Koji Matsuoka <koji.matsuoka.xm@renesas.com> Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2016-04-15pinctrl: single: Fix pcs_parse_bits_in_pinctrl_entry to use __ffs than ffsKeerthy
pcs_parse_bits_in_pinctrl_entry uses ffs which gives bit indices ranging from 1 to MAX. This leads to a corner case where we try to request the pin number = MAX and fails. bit_pos value is being calculted using ffs. pin_num_from_lsb uses bit_pos value. pins array is populated with: pin + pin_num_from_lsb. The above is 1 more than usual bit indices as bit_pos uses ffs to compute first set bit. Hence the last of the pins array is populated with the MAX value and not MAX - 1 which causes error when we call pin_request. mask_pos is rightly calculated as ((pcs->fmask) << (bit_pos - 1)) Consequently val_pos and submask are correct. Hence use __ffs which gives (ffs(x) - 1) as the first bit set. fixes: 4e7e8017a8 ("pinctrl: pinctrl-single: enhance to configure multiple pins of different modules") Signed-off-by: Keerthy <j-keerthy@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-15pinctrl: mediatek: correct debounce time unit in mtk_gpio_set_debounceYingjoe Chen
The debounce time unit for gpio_chip.set_debounce is us but mtk_gpio_set_debounce regard it as ms. Fix this by correct debounce time array dbnc_arr so it can find correct debounce setting. Debounce time for first debounce setting is 500us, correct this as well. While I'm at it, also change the debounce time array name to "debounce_time" for readability. Cc: stable@vger.kernel.org Signed-off-by: Yingjoe Chen <yingjoe.chen@mediatek.com> Reviewed-by: Daniel Kurtz <djkurtz@chromium.org> Acked-by: Hongzhou Yang <hongzhou.yang@mediatek.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-15Merge branch 'sh-pfc-for-v4.7' of ↵Linus Walleij
git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers into devel
2016-04-14pinctrl: imx: Kconfig: PINCTRL_IMX select REGMAPAlexander Kurz
Regmap functionality has been integrated into pinctrl-imx.c with commit 8626ada8 which might trigger build failures when regmap is not selected otherwise. Hence, make Kconfig aware about this new dependency. Signed-off-by: Alexander Kurz <akurz@blala.de> Acked-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-14pinctrl: pxa: add pxa25x architectureRobert Jarzmik
Add the pxa25x architecture, which is a pxa2xx with 85 pins. The registers spacing, and pins logic is common to pxa2xx, only the pins and their alternate function are specific to pxa25x. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>