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* Merge tag 'intel-pinctrl-v6.3-1' of ↵Linus Walleij2023-01-3022-315/+177
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel into devel intel-pinctrl for v6.3-1 * Add ~4kOhm bias support to Intel pin control drivers * Convert Intel pin control drivers to use INTEL_COMMUNITY_*() * Add struct pinfunction and use it in Intel pin control drivers * Make pin control documentation up to date * Miscellaneous cleanups The following is an automated git shortlog grouped by driver: pinctrl: - Proofreading and updating the documentation accordingly - Proofreading and updating the documentation (part 2) alderlake: - Replace ADL_COMMUNITY() by INTEL_COMMUNITY_GPPS() baytrail: - Convert to use new memeber in struct intel_function broxton: - Replace BXT_COMMUNITY() by INTEL_COMMUNITY_SIZE() cannonlake: - Replace CNL_COMMUNITY() by INTEL_COMMUNITY_GPPS() cedarfork: - Replace CDF_COMMUNITY() by INTEL_COMMUNITY_GPPS() cherryview: - Convert to use new memeber in struct intel_function denverton: - Replace DNV_COMMUNITY() by INTEL_COMMUNITY_GPPS() elkhartlake: - Replace EHL_COMMUNITY() by INTEL_COMMUNITY_GPPS() emmitsburg: - Replace EBG_COMMUNITY() by INTEL_COMMUNITY_GPPS() geminilake: - Replace GLK_COMMUNITY() by INTEL_COMMUNITY_SIZE() icelake: - Replace ICL_COMMUNITY() by INTEL_COMMUNITY_GPPS() intel: - Get rid of unused members in struct intel_function - Make use of struct pinfunction and PINCTRL_PINFUNCTION() - Define maximum pad number in the group - Use same order of bit fields for PADCFG2 - Add ~4k bias support - Add definitions to all possible biases - Deduplicate some code in intel_config_set_pull() - Add default case to intel_config_set_pull() - Convert to generic_handle_domain_irq() - Always use gpp_num_padown_regs in the main driver - Introduce INTEL_COMMUNITY_*() to unify community macros Introduce struct pinfunction and PINCTRL_PINFUNCTION() macro: - Introduce struct pinfunction and PINCTRL_PINFUNCTION() macro jasperlake: - Replace JSL_COMMUNITY() by INTEL_COMMUNITY_GPPS() lakefield: - Replace LKF_COMMUNITY() by INTEL_COMMUNITY_GPPS() lewisburg: - Replace LBG_COMMUNITY() by INTEL_COMMUNITY_SIZE() lynxpoint: - Convert to use new memeber in struct intel_function merrifield: - Convert to use new memeber in struct intel_function meteorlake: - Replace MTL_COMMUNITY() by INTEL_COMMUNITY_GPPS() moorefield: - Convert to use new memeber in struct intel_function sunrisepoint: - Replace SPT_COMMUNITY() by INTEL_COMMUNITY_*() tigerlake: - Replace TGL_COMMUNITY() by INTEL_COMMUNITY_GPPS()
| * pinctrl: intel: Get rid of unused members in struct intel_functionAndy Shevchenko2022-12-301-9/+0
| | | | | | | | | | | | | | | | | | 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>
| * pinctrl: moorefield: Convert to use new memeber in struct intel_functionAndy Shevchenko2022-12-301-3/+3
| | | | | | | | | | | | | | | | 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>
| * pinctrl: merrifield: Convert to use new memeber in struct intel_functionAndy Shevchenko2022-12-301-3/+3
| | | | | | | | | | | | | | | | 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>
| * pinctrl: lynxpoint: Convert to use new memeber in struct intel_functionAndy Shevchenko2022-12-301-4/+4
| | | | | | | | | | | | | | | | 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>
| * pinctrl: cherryview: Convert to use new memeber in struct intel_functionAndy Shevchenko2022-12-301-3/+3
| | | | | | | | | | | | | | | | 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>
| * pinctrl: baytrail: Convert to use new memeber in struct intel_functionAndy Shevchenko2022-12-301-5/+5
| | | | | | | | | | | | | | | | 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>
| * pinctrl: intel: Make use of struct pinfunction and PINCTRL_PINFUNCTION()Andy Shevchenko2022-12-302-8/+11
| | | | | | | | | | | | | | | | 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>
| * pinctrl: intel: Define maximum pad number in the groupAndy Shevchenko2022-12-282-4/+6
| | | | | | | | | | | | | | | | | | Instead of using hard coded magic number here and there, define maximum pad number in the group in newly added INTEL_PINCTRL_MAX_GPP_SIZE. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
| * pinctrl: intel: Use same order of bit fields for PADCFG2Andy Shevchenko2022-12-281-1/+1
| | | | | | | | | | | | | | | | PADCFG0 and PADCFG1 are ordered from MSB to LSB, do the same for PADCFG2 bit fields. No functional changes intended. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
| * pinctrl: intel: Add ~4k bias supportAndy Shevchenko2022-12-281-0/+12
| | | | | | | | | | | | | | | | | | All versions that have 20k and 5k resistance, i.e. all that the driver supports, may support ~4k when the above mentioned are connected in parallel. Add such a support. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
| * pinctrl: intel: Add definitions to all possible biasesAndy Shevchenko2022-12-281-0/+3
| | | | | | | | | | | | | | | | Add definitions to all possible biases, i.e. add ~800 Ohms, ~952 Ohms, ~4 kOhms. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
| * pinctrl: intel: Deduplicate some code in intel_config_set_pull()Andy Shevchenko2022-12-281-15/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | First part is to assign default argument for all cases, since bias disablement doesn't use it anyway. Second part is to clear all bits in the bias setting and depending on the argument and parameter set them as asked. While at it, add break statement to the default cases. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
| * pinctrl: intel: Add default case to intel_config_set_pull()Andy Shevchenko2022-12-271-0/+4
| | | | | | | | | | | | | | | | For the sake of symmetry with intel_config_get_pull(), add a default case to the outer switch. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
| * pinctrl: intel: Convert to generic_handle_domain_irq()Andy Shevchenko2022-12-271-7/+2
| | | | | | | | | | | | | | | | Replace construct that matches generic_handle_irq(irq_find_mapping()) to a single call to generic_handle_domain_irq(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
| * pinctrl: intel: Always use gpp_num_padown_regs in the main driverAndy Shevchenko2022-12-272-14/+8
| | | | | | | | | | | | | | | | For the size-based communities, always use gpp_num_padown_regs, which is now provided explicitly via INTEL_COMMUNITY_SIZE() macro. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
| * pinctrl: sunrisepoint: Replace SPT_COMMUNITY() by INTEL_COMMUNITY_*()Andy Shevchenko2022-12-271-24/+13
| | | | | | | | | | | | | | Use INTEL_COMMUNITY_*() common macro instead custom SPT_COMMUNITY(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
| * pinctrl: tigerlake: Replace TGL_COMMUNITY() by INTEL_COMMUNITY_GPPS()Andy Shevchenko2022-12-271-20/+10
| | | | | | | | | | | | | | Use INTEL_COMMUNITY_GPPS() common macro instead custom TGL_COMMUNITY(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
| * pinctrl: meteorlake: Replace MTL_COMMUNITY() by INTEL_COMMUNITY_GPPS()Andy Shevchenko2022-12-271-17/+6
| | | | | | | | | | | | | | Use INTEL_COMMUNITY_GPPS() common macro instead custom MTL_COMMUNITY(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
| * pinctrl: lewisburg: Replace LBG_COMMUNITY() by INTEL_COMMUNITY_SIZE()Andy Shevchenko2022-12-271-11/+1
| | | | | | | | | | | | | | Use INTEL_COMMUNITY_SIZE() common macro instead custom LBG_COMMUNITY(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
| * pinctrl: lakefield: Replace LKF_COMMUNITY() by INTEL_COMMUNITY_GPPS()Andy Shevchenko2022-12-271-12/+1
| | | | | | | | | | | | | | Use INTEL_COMMUNITY_GPPS() common macro instead custom LKF_COMMUNITY(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
| * pinctrl: jasperlake: Replace JSL_COMMUNITY() by INTEL_COMMUNITY_GPPS()Andy Shevchenko2022-12-271-12/+1
| | | | | | | | | | | | | | Use INTEL_COMMUNITY_GPPS() common macro instead custom JSL_COMMUNITY(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
| * pinctrl: icelake: Replace ICL_COMMUNITY() by INTEL_COMMUNITY_GPPS()Andy Shevchenko2022-12-271-22/+13
| | | | | | | | | | | | | | Use INTEL_COMMUNITY_GPPS() common macro instead custom ICL_COMMUNITY(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
| * pinctrl: geminilake: Replace GLK_COMMUNITY() by INTEL_COMMUNITY_SIZE()Andy Shevchenko2022-12-271-15/+6
| | | | | | | | | | | | | | Use INTEL_COMMUNITY_SIZE() common macro instead custom GLK_COMMUNITY(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
| * pinctrl: emmitsburg: Replace EBG_COMMUNITY() by INTEL_COMMUNITY_GPPS()Andy Shevchenko2022-12-271-12/+1
| | | | | | | | | | | | | | Use INTEL_COMMUNITY_GPPS() common macro instead custom EBG_COMMUNITY(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
| * pinctrl: elkhartlake: Replace EHL_COMMUNITY() by INTEL_COMMUNITY_GPPS()Andy Shevchenko2022-12-271-17/+7
| | | | | | | | | | | | | | Use INTEL_COMMUNITY_GPPS() common macro instead custom EHL_COMMUNITY(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
| * pinctrl: denverton: Replace DNV_COMMUNITY() by INTEL_COMMUNITY_GPPS()Andy Shevchenko2022-12-271-12/+1
| | | | | | | | | | | | | | Use INTEL_COMMUNITY_GPPS() common macro instead custom DNV_COMMUNITY(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
| * pinctrl: cedarfork: Replace CDF_COMMUNITY() by INTEL_COMMUNITY_GPPS()Andy Shevchenko2022-12-271-12/+1
| | | | | | | | | | | | | | Use INTEL_COMMUNITY_GPPS() common macro instead custom CDF_COMMUNITY(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
| * pinctrl: cannonlake: Replace CNL_COMMUNITY() by INTEL_COMMUNITY_GPPS()Andy Shevchenko2022-12-271-20/+11
| | | | | | | | | | | | | | Use INTEL_COMMUNITY_GPPS() common macro instead custom CNL_COMMUNITY(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
| * pinctrl: broxton: Replace BXT_COMMUNITY() by INTEL_COMMUNITY_SIZE()Andy Shevchenko2022-12-271-20/+11
| | | | | | | | | | | | | | Use INTEL_COMMUNITY_SIZE() common macro instead custom BXT_COMMUNITY(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
| * pinctrl: alderlake: Replace ADL_COMMUNITY() by INTEL_COMMUNITY_GPPS()Andy Shevchenko2022-12-271-16/+2
| | | | | | | | | | | | | | Use INTEL_COMMUNITY_GPPS() common macro instead custom ADL_COMMUNITY(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
| * pinctrl: intel: Introduce INTEL_COMMUNITY_*() to unify community macrosAndy Shevchenko2022-12-271-0/+22
| | | | | | | | | | | | | | | | | | | | Now it becomes visible that we can deduplicate SoC specific *_COMMUNITY() macros across the Intel pin control drivers. For that, introduce a common INTEL_COMMUNITY_GPPS() and INTEL_COMMUNITY_SIZE() macros in the pinctrl-intel.h. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
* | Merge tag 'renesas-pinctrl-for-v6.3-tag1' of ↵Linus Walleij2023-01-303-64/+317
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers into devel pinctrl: renesas: Updates for v6.3 - Add pin groups for Video-In channels 4 and 5 on R-Car H3 ES1.x, - Miscellaneous fixes and improvements.
| * | pinctrl: renesas: r8a77950: Add VIN[45] pins, groups, and functionsGeert Uytterhoeven2023-01-261-0/+244
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
| * | pinctrl: renesas: rzg2l: Add BUILD_BUG_ON() checksLad Prabhakar2023-01-261-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | pinctrl: renesas: rzg2l: Fix configuring the GPIO pins as interruptsLad Prabhakar2023-01-261-7/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | pinctrl: renesas: r8a779g0: Fix alignment in GPSR[678]_* macrosGeert Uytterhoeven2023-01-261-56/+56
| |/ | | | | | | | | | | | | | | | | 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
* | pinctrl: at91: fix deferred probing supportRob Herring2023-01-271-23/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | pinctrl: at91: Tag suspend/resume __maybe_unusedLinus Walleij2023-01-271-2/+2
| | | | | | | | | | | | | | Tag the suspend/resume callbacks as __maybe_unused to silence complaints from the build robots. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | pinctrl: mediatek: Initialize variable *buf to zeroGuodong Liu2023-01-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | 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>
* | pinctrl: mediatek: Initialize variable pullen and pullup to zeroGuodong Liu2023-01-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | pinctrl: qcom: Unify accessing to device fwnodeAndy Shevchenko2023-01-265-5/+5
| | | | | | | | | | | | | | | | | | 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>
* | Revert "gpiolib: of: Introduce hook for missing gpio-ranges"Andy Shevchenko2023-01-261-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 3550bba25d5587a701e6edf20e20984d2ee72c78. No users for this one, revert it for good. The ->add_pin_ranges() can be used instead. 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/20230113215352.44272-5-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | pinctrl: bcm2835: Switch to use ->add_pin_ranges()Andy Shevchenko2023-01-261-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | pinctrl: bcm2835: Remove of_node_put() in bcm2835_of_gpio_ranges_fallback()Andy Shevchenko2023-01-261-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | gpiolib: Check "gpio-ranges" before calling ->add_pin_ranges()Andy Shevchenko2023-01-261-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ->add_pin_ranges() is supposed to be called for the backward compatiblity on Device Tree platforms or non-DT ones. Ensure that by checking presense of the "gpio-ranges" property. This allows to clean up a few existing drivers to avoid duplication of the check. 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/20230113215352.44272-2-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | pinctrl: nomadik: remove duplicate included header filesye xingchen2023-01-161-2/+0
| | | | | | | | | | | | | | | | 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>
* | pinctrl: digicolor: Use proper headers and drop OF dependencyAndy Shevchenko2023-01-162-5/+6
| | | | | | | | | | | | | | | | | | | | | | 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>
* | pinctrl: digicolor: Remove duplicate assignment of of_gpio_n_cellsAndy Shevchenko2023-01-161-1/+0
| | | | | | | | | | | | | | | | | | | | 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>
* | pinctrl: sunplus: sppctl: Remove duplicate assignment of of_gpio_n_cellsAndy Shevchenko2023-01-161-1/+0
| | | | | | | | | | | | | | | | | | 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>
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