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path: root/drivers/pinctrl
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2023-01-30gpio: Get rid of gpio_to_chip()Linus Walleij
The gpio_to_chip() function refers to the global GPIO numberspace which is a problem we want to get rid of. Get this function out of the header and open code it into gpiolib with appropriate FIXME notices so no new users appear in the kernel. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2023-01-27pinctrl: at91: fix deferred probing supportRob Herring
AT91 pinctrl deferred probing support is broken if the GPIO devices haven't probed first and set gpio_banks to non-zero. The later condition that only some GPIO devices haven't probed can't actually happen as either all the GPIO devices have probed first or none of them have. Plus the pinctrl driver has already returned -EINVAL, so it's not on the deferred list to retry probing. Fix this by consolidating the checking that all GPIO devices are probed. Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Nicolas Ferre <nicolas.ferre@microchip.com> Cc: Alexandre Belloni <alexandre.belloni@bootlin.com> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-gpio@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com> Tested-by: Nicolas Ferre <nicolas.ferre@microchip.com> # on sama5d3 xplained Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20180712192222.32481-1-robh@kernel.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-01-27pinctrl: single: fix potential NULL dereferenceMaxim Korotkov
Added checking of pointer "function" in pcs_set_mux(). pinmux_generic_get_function() can return NULL and the pointer "function" was dereferenced without checking against NULL. Found by Linux Verification Center (linuxtesting.org) with SVACE. Fixes: 571aec4df5b7 ("pinctrl: single: Use generic pinmux helpers for managing functions") Signed-off-by: Maxim Korotkov <korotkov.maxim.s@gmail.com> Reviewed-by: Tony Lindgren <tony@atomide.com> Link: https://lore.kernel.org/r/20221118104332.943-1-korotkov.maxim.s@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-01-27pinctrl: amd: Fix debug output for debounce timeMario Limonciello
If one GPIO has debounce enabled but future GPIOs in the list don't have debounce the time never gets reset and shows wrong value. Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Link: https://lore.kernel.org/r/20230121134812.16637-2-mario.limonciello@amd.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-01-27pinctrl: aspeed: Fix confusing types in return valueJoel Stanley
The function signature is int, but we return a bool. Instead return a negative errno as the kerneldoc suggests. Fixes: 4d3d0e4272d8 ("pinctrl: Add core support for Aspeed SoCs") Signed-off-by: Joel Stanley <joel@jms.id.au> Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Link: https://lore.kernel.org/r/20230119231856.52014-1-joel@jms.id.au Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-01-27pinctrl: at91: Tag suspend/resume __maybe_unusedLinus Walleij
Tag the suspend/resume callbacks as __maybe_unused to silence complaints from the build robots. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-01-26pinctrl: renesas: r8a77950: Add VIN[45] pins, groups, and functionsGeert Uytterhoeven
Add pins, groups, and functions for channels 4 and 5 of the Video Input Module (VIN) on the Renesas R-Car H3 ES1.x (R8A77950) SoC, based on the version for the R-Car H3 ES2.0+ (R8A77951) SoC. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Link: https://lore.kernel.org/r/92c9b3b535d27ea7fcc0aa73d298783d710c214a.1673425207.git.geert+renesas@glider.be
2023-01-26pinctrl: renesas: rzg2l: Add BUILD_BUG_ON() checksLad Prabhakar
Add BUILD_BUG_ON() checks to avoid overflows for GPIO configs for each supported SoC. While at it, for readability set n_port_pins based on the GPIO pin configs and not on GPIO names for r9a07g044_data as done for r9a07g043_data. Suggested-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20230102221815.273719-4-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2023-01-26pinctrl: renesas: rzg2l: Fix configuring the GPIO pins as interruptsLad Prabhakar
On the RZ/G2UL SoC we have less number of pins compared to RZ/G2L and also the pin configs are completely different. This patch makes sure we use the appropriate pin configs for each SoC (which is passed as part of the OF data) while configuring the GPIO pin as interrupts instead of using rzg2l_gpio_configs[] for all the SoCs. Fixes: bfc69bdbaad1 ("pinctrl: renesas: rzg2l: Add RZ/G2UL support") Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20230102221815.273719-3-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2023-01-26pinctrl: renesas: r8a779g0: Fix alignment in GPSR[678]_* macrosGeert Uytterhoeven
The alignment of the second column in the definitions of the GPSR[678]_* macros does not match the alignment used in other definitions. Fix this to improve uniformity. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/9424a0e7f6d66a94d333df9fdc5cdf3b7defb8f5.1669036423.git.geert+renesas@glider.be
2023-01-26pinctrl: mediatek: Fix the drive register definition of some PinsGuodong Liu
The drive adjustment register definition of gpio13 and gpio81 is wrong: "the start address for the range" of gpio18 is corrected to 0x000, "the start bit for the first register within the range" of gpio81 is corrected to 24. Fixes: 6cf5e9ef362a ("pinctrl: add pinctrl driver on mt8195") Signed-off-by: Guodong Liu <Guodong.Liu@mediatek.com> Link: https://lore.kernel.org/r/20230118062116.26315-1-Guodong.Liu@mediatek.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-01-26pinctrl: mediatek: Initialize variable *buf to zeroGuodong Liu
Coverity spotted that *buf is not initialized to zero in mtk_pctrl_dbg_show. Using uninitialized variable *buf as argument to %s when calling seq_printf. Fix this coverity by initializing *buf as zero. Fixes: 184d8e13f9b1 ("pinctrl: mediatek: Add support for pin configuration dump via debugfs.") Signed-off-by: Guodong Liu <Guodong.Liu@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20230118062036.26258-3-Guodong.Liu@mediatek.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-01-26pinctrl: mediatek: Initialize variable pullen and pullup to zeroGuodong Liu
Coverity spotted that pullen and pullup is not initialized to zero in mtk_pctrl_show_one_pin. The uninitialized variable pullen is used in assignment statement "rsel = pullen;" in mtk_pctrl_show_one_pin, and Uninitialized variable pullup is used when calling scnprintf. Fix this coverity by initializing pullen and pullup as zero. Fixes: 184d8e13f9b1 ("pinctrl: mediatek: Add support for pin configuration dump via debugfs.") Signed-off-by: Guodong Liu <Guodong.Liu@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20230118062036.26258-2-Guodong.Liu@mediatek.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-01-26pinctrl: qcom: Unify accessing to device fwnodeAndy Shevchenko
The device fwnode can be get via dev_fwnode() getter. Use it where it makes sense. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20230113220703.45686-1-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-01-26pinctrl: bcm2835: Switch to use ->add_pin_ranges()Andy Shevchenko
Yeah, while the ->add_pin_ranges() shouldn't be used by DT drivers, this one requires it to support quite old firmware descriptions that do not have gpio-ranges property. The change allows to clean up GPIO library from OF specifics. There is no functional change intended. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Tested-by: Stefan Wahren <stefan.wahren@i2se.com> Tested-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/r/20230113215352.44272-4-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-01-26pinctrl: bcm2835: Remove of_node_put() in bcm2835_of_gpio_ranges_fallback()Andy Shevchenko
Remove wrong of_node_put() in bcm2835_of_gpio_ranges_fallback(), there is no counterpart of_node_get() for it. Fixes: d2b67744fd99 ("pinctrl: bcm2835: implement hook for missing gpio-ranges") Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Stefan Wahren <stefan.wahren@i2se.com> Tested-by: Stefan Wahren <stefan.wahren@i2se.com> Tested-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/r/20230113215352.44272-3-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-01-17pinctrl: rockchip: fix mux route data for rk3568Jonas Karlman
IO mux selection is configured in PMU_GRF_SOC_CON4 and GRF_IOFUNC_SEL0-5 regs on RK3568. pwm0-2 is configured in PMU_GRF reg and the rest is configured in GRF_IOFUNC regs according to TRM [1]. Update mux route data to reflect this and use proper detection pin for UART1 IO mux M1. This fixes HDMITX IO mux M1 selection and makes it possible to enable HDMI CEC on my Radxa ROCK 3 Model A v1.31 board. [1] http://opensource.rock-chips.com/images/2/26/Rockchip_RK3568_TRM_Part1_V1.3-20220930P.PDF Fixes: c0dadc0e47a8 ("pinctrl: rockchip: add support for rk3568") Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Link: https://lore.kernel.org/r/20230110084636.1141740-1-jonas@kwiboo.se Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-01-16pinctrl: nomadik: remove duplicate included header filesye xingchen
linux/seq_file.h is included more than once. Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn> Link: https://lore.kernel.org/r/202301161545238948580@zte.com.cn Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-01-16pinctrl: digicolor: Use proper headers and drop OF dependencyAndy Shevchenko
The driver doesn't depend on the OF to be complied. Hence the proper header to use is mod_devicetable.h. Replace of*.h with the above mentioned and drop redundant dependency. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Baruch Siach <baruch@tkos.co.il> Link: https://lore.kernel.org/r/20230113143640.24302-2-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-01-16pinctrl: digicolor: Remove duplicate assignment of of_gpio_n_cellsAndy Shevchenko
The of_gpio_n_cells default is 2 when ->of_xlate() callback is not defined. No need to assign it explicitly in the driver. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Baruch Siach <baruch@tkos.co.il> Link: https://lore.kernel.org/r/20230113143640.24302-1-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-01-16pinctrl: sunplus: sppctl: Remove duplicate assignment of of_gpio_n_cellsAndy Shevchenko
The of_gpio_n_cells default is 2 when ->of_xlate() callback is not defined. No need to assign it explicitly in the driver. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20230112185122.45216-1-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-01-16pinctrl: qcom: lpass-lpi: Remove duplicate assignment of of_gpio_n_cellsAndy Shevchenko
The of_gpio_n_cells default is 2 when ->of_xlate() callback is not defined. No need to assign it explicitly in the driver. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20230112184923.80442-1-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-01-16pinctrl: mediatek: Remove duplicate assignment of of_gpio_n_cellsAndy Shevchenko
The of_gpio_n_cells default is 2 when ->of_xlate() callback is not defined. No need to assign it explicitly in the driver. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20230112184340.79606-1-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-01-16pinctrl: samsung: Do not mention legacy API in the codeAndy Shevchenko
Replace mentioning of legacy API by the latest one. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230112134849.59534-1-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-01-16pinctrl: ralink: rename variables which point out the pin groupArınç ÜNAL
These variables define a list of functions which can be muxed to the pin group which the name of the pin group was originally intended to be pointed out on the name of the said variables. Therefore, rename "func" to "grp" across all subdrivers where this applies. Fixes: 18653d4bd8ab ("pinctrl: ralink: rename variable names for functions on MT7620 and MT7621") Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com> Acked-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Link: https://lore.kernel.org/r/20221231160849.40544-2-arinc.unal@arinc9.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-01-16pinctrl: rockchip: fix reading pull type on rk3568Jonas Karlman
When reading pinconf-pins from debugfs it fails to get the configured pull type on RK3568, "unsupported pinctrl type" error messages is also reported. Fix this by adding support for RK3568 in rockchip_get_pull, including a reverse of the pull-up value swap applied in rockchip_set_pull so that pull-up is correctly reported in pinconf-pins. Also update the workaround comment to reflect affected pins, GPIO0_D3-D6. Fixes: c0dadc0e47a8 ("pinctrl: rockchip: add support for rk3568") Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Jianqun Xu <jay.xu@rock-chips.com> Link: https://lore.kernel.org/r/20230110172955.1258840-1-jonas@kwiboo.se Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-01-16pinctrl: sx150x: Convert to i2c's .probe_new()Uwe Kleine-König
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20221118224540.619276-512-uwe@kleine-koenig.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-01-16pinctrl: remove s3c24xx driverArnd Bergmann
The s3c24xx platform was removed, so this driver has no remaining users. Acked-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-16ARM: s3c: remove s3c24xx specific hacksArnd Bergmann
A number of device drivers reference CONFIG_ARM_S3C24XX_CPUFREQ or similar symbols that are no longer available with the platform gone, though the drivers themselves are still used on newer platforms, so remove these hacks. Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Miquel Raynal <miquel.raynal@bootlin.com> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Stephen Boyd <sboyd@kernel.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-10pinctrl: pinmux: Drop duplicate error message in pinmux_select()Andy Shevchenko
pinctrl_get_group_selector() prints an error message when group is not found in the list. No need to repeat this in the caller. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20230109132719.86009-1-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-01-10pinctrl: mcp23s08: Convert to i2c's .probe_new()Uwe Kleine-König
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20221118224540.619276-511-uwe@kleine-koenig.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-01-10pinctrl: qcom: msm8226: Add General Purpose clocksLuca Weiss
Add support for the general purpose clocks that are found on MSM8226. Signed-off-by: Luca Weiss <luca@z3ntu.xyz> Co-developed-by: Matti Lehtimäki <matti.lehtimaki@gmail.com> Signed-off-by: Matti Lehtimäki <matti.lehtimaki@gmail.com> Link: https://lore.kernel.org/r/20230106114403.275865-3-matti.lehtimaki@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-01-09pinctrl: qcom: spmi-gpio: add support for pm8550 & pmr735d gpio controlNeil Armstrong
Add support for the pm8550, pm8550b, pm8550ve, pm8550vs, pmk8550 & pmr735d gpio controllers providing GPIO control over SPMI. Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20221114-narmstrong-sm8550-upstream-spmi-v2-3-b839bf2d558a@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-01-09pinctrl: rockchip: Fix refcount leak in rockchip_pinctrl_parse_groupsMiaoqian Lin
of_find_node_by_phandle() returns a node pointer with refcount incremented, We should use of_node_put() on it when not needed anymore. Add missing of_node_put() to avoid refcount leak. Fixes: d3e5116119bd ("pinctrl: add pinctrl driver for Rockchip SoCs") Signed-off-by: Miaoqian Lin <linmq006@gmail.com> Link: https://lore.kernel.org/r/20230102112845.3982407-1-linmq006@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-01-09pinctrl: stm32: Fix refcount leak in stm32_pctrl_get_irq_domainMiaoqian Lin
of_irq_find_parent() returns a node pointer with refcount incremented, We should use of_node_put() on it when not needed anymore. Add missing of_node_put() to avoid refcount leak. Fixes: d86f4d71e42a ("pinctrl: stm32: check irq controller availability at probe") Signed-off-by: Miaoqian Lin <linmq006@gmail.com> Link: https://lore.kernel.org/r/20230102082503.3944927-1-linmq006@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-01-09pinctrl: qcom: pinctrl-msm8976: Correct function names for wcss pinsAdam Skladowski
Adjust names of function for wcss pins, also fix third gpio in bt group. Fixes: bcd11493f0ab ("pinctrl: qcom: Add a pinctrl driver for MSM8976 and 8956") Signed-off-by: Adam Skladowski <a39.skl@gmail.com> Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org> Link: https://lore.kernel.org/r/20221231164250.74550-1-a39.skl@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-01-09pinctrl: qcom: Add SM8550 pinctrl driverAbel Vesa
Add pinctrl driver for TLMM block found in SM8550 SoC. Co-developed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20221230203637.2539900-3-abel.vesa@linaro.org Reviewed-by: Bjorn Andersson <andersson@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-01-04pinctrl: nomadik: Add missing header(s)Andy Shevchenko
Do not imply that some of the generic headers may be always included. Instead, include explicitly what we are direct user of. While at it, sort headers alphabetically. Fixes: e5530adc17a7 ("pinctrl: Clean up headers") Cc: Randy Dunlap <rdunlap@infradead.org> Reported-by: Arnd Bergmann <arnd@arndb.de> Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20221229100746.35047-1-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2022-12-30pinctrl: intel: Get rid of unused members in struct intel_functionAndy Shevchenko
The driver has been converted to a generic data type and macro for the pin function definition, hence get rid of not used members in the struct intel_function. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
2022-12-30pinctrl: moorefield: Convert to use new memeber in struct intel_functionAndy Shevchenko
Convert driver to use generic data type and hence a new member in the struct intel_function. No functional change intended. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
2022-12-30pinctrl: merrifield: Convert to use new memeber in struct intel_functionAndy Shevchenko
Convert driver to use generic data type and hence a new member in the struct intel_function. No functional change intended. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
2022-12-30pinctrl: lynxpoint: Convert to use new memeber in struct intel_functionAndy Shevchenko
Convert driver to use generic data type and hence a new member in the struct intel_function. No functional change intended. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
2022-12-30pinctrl: cherryview: Convert to use new memeber in struct intel_functionAndy Shevchenko
Convert driver to use generic data type and hence a new member in the struct intel_function. No functional change intended. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
2022-12-30pinctrl: baytrail: Convert to use new memeber in struct intel_functionAndy Shevchenko
Convert driver to use generic data type and hence a new member in the struct intel_function. No functional change intended. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
2022-12-30pinctrl: intel: Make use of struct pinfunction and PINCTRL_PINFUNCTION()Andy Shevchenko
Since pin control provides a generic data type and a macro for the pin function definition, use them in the Intel driver. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
2022-12-29pinctrl: qcom: Add QDU1000/QRU1000 pinctrl driverMelody Olvera
Add pin control driver for the TLMM block found in the QDU1000 and QRU1000 SoC. Signed-off-by: Melody Olvera <quic_molvera@quicinc.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20221216230852.21691-3-quic_molvera@quicinc.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2022-12-29pinctrl: at91: convert to NOIRQ_SYSTEM_SLEEP_PM_OPSArnd Bergmann
With the old SET_NOIRQ_SYSTEM_SLEEP_PM_OPS, some configs result in a build warning: drivers/pinctrl/pinctrl-at91.c:1668:12: error: 'at91_gpio_resume' defined but not used [-Werror=unused-function] 1668 | static int at91_gpio_resume(struct device *dev) | ^~~~~~~~~~~~~~~~ drivers/pinctrl/pinctrl-at91.c:1650:12: error: 'at91_gpio_suspend' defined but not used [-Werror=unused-function] 1650 | static int at91_gpio_suspend(struct device *dev) | ^~~~~~~~~~~~~~~~~ Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Ryan Wanner <Ryan.Wanner@microchip.com> Link: https://lore.kernel.org/r/20221215164301.934805-1-arnd@kernel.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2022-12-29pinctrl: sp7021: fix unused function warningArnd Bergmann
sppctl_gpio_inv_get is only used from the debugfs code inside of an #ifdef, so we get a warning without that: drivers/pinctrl/sunplus/sppctl.c:393:12: error: 'sppctl_gpio_inv_get' defined but not used [-Werror=unused-function] 393 | static int sppctl_gpio_inv_get(struct gpio_chip *chip, unsigned int offset) | ^~~~~~~~~~~~~~~~~~~ Replace the #ifdef with an IS_ENABLED() check that avoids the warning. Fixes: aa74c44be19c ("pinctrl: Add driver for Sunplus SP7021") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20221215163822.542622-1-arnd@kernel.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2022-12-29pinctrl: mxs: avoid defines prefixed with CONFIGLukas Bulwahn
Defines prefixed with "CONFIG" should be limited to proper Kconfig options, that are introduced in a Kconfig file. Here, expressions to convert pin configurations to booleans for pull-up, voltage and mA are macro definitions that begin with "CONFIG". To avoid defines prefixed with "CONFIG", rename these defines to begin with "PIN_CONFIG" instead. No functional change. Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com> Link: https://lore.kernel.org/r/20221215092128.3954-1-lukas.bulwahn@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2022-12-29pinctrl: thunderbay: Drop empty platform remove functionUwe Kleine-König
A remove callback just returning 0 is equivalent to no remove callback at all. So drop the useless function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20221213182322.962345-1-u.kleine-koenig@pengutronix.de Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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