- 19 Feb, 2024 36 commits
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Uwe Kleine-König authored
This prepares the pwm-lpss drivers to further changes of the pwm core outlined in the commit introducing devm_pwmchip_alloc(). There is no intended semantical change and the driver should behave as before. Reviewed-by:
Andy Shevchenko <andy@kernel.org> Link: https://lore.kernel.org/r/b567ab5dd992e361eb884fa6c2cac11be9c7dde3.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
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Uwe Kleine-König authored
The drivers don't make use of driver data, neither in the variant pci_get_drvdata() nor as platform_get_drvdata() nor as dev_get_drvdata(). Drop setting driver data accordingly. Link: https://lore.kernel.org/r/25671b7562d96b67fd05b3fa6fc76538ddf5914f.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
struct pwm_chip::dev is about to change. To not have to touch this driver in the same commit as struct pwm_chip::dev, use the accessor function provided for exactly this purpose. Link: https://lore.kernel.org/r/77617ba84bed7807a05779109432a292dd79f72f.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
This prepares the pwm-lpc32xx driver to further changes of the pwm core outlined in the commit introducing devm_pwmchip_alloc(). There is no intended semantical change and the driver should behave as before. Also convert the to_lpc32xx_pwm_chip() helper macro to a static inline to get some type safety. Link: https://lore.kernel.org/r/ef26238772ee9ca455a49e9b976a4f66654b26f7.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
This prepares the pwm-lpc18xx-sct driver to further changes of the pwm core outlined in the commit introducing devm_pwmchip_alloc(). There is no intended semantical change and the driver should behave as before. Link: https://lore.kernel.org/r/d480891340e927705843cd09e5777d4daaa6c9cc.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
This prepares the driver for further changes that will drop struct pwm_chip chip from struct lpc18xx_pwm_chip. Use the pwm_chip as driver data instead of the lpc18xx_pwm_chip to get access to the pwm_chip in lpc18xx_pwm_remove() without using lpc18xx_pwm->chip. Link: https://lore.kernel.org/r/b7bf8c421ff754ec3e985ec6235f4ddd6e5e27a4.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
struct pwm_chip::dev is about to change. To not have to touch this driver in the same commit as struct pwm_chip::dev, use the accessor function provided for exactly this purpose. Link: https://lore.kernel.org/r/e4fb330c8dbf8fecd365afe3f8b33f8c7952eb38.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
The device pointer is only used once in lpc18xx_pwm_request(). There the pwm_chip is available, too, which has a pointer to the same structure. Replace the usage accordingly and drop the then write-only member variable. Link: https://lore.kernel.org/r/427a719a24dd7ff5ebbac3e260a1773c094c7489.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
This prepares the pwm-lp3943 driver to further changes of the pwm core outlined in the commit introducing devm_pwmchip_alloc(). There is no intended semantical change and the driver should behave as before. Link: https://lore.kernel.org/r/44a2d303bb511e49c6db8aaedd17986c3aedde44.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
This prepares the pwm-keembay driver to further changes of the pwm core outlined in the commit introducing devm_pwmchip_alloc(). There is no intended semantical change and the driver should behave as before. Link: https://lore.kernel.org/r/f65c27bf0a1f9ba4e5dbb115ff628860163ff8e0.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
This prepares the pwm-jz4740 driver to further changes of the pwm core outlined in the commit introducing devm_pwmchip_alloc(). There is no intended semantical change and the driver should behave as before. Acked-by:
Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/14a081c097b4e7c7f346ca6557ece8d16ad5749d.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
struct pwm_chip::dev is about to change. To not have to touch this driver in the same commit as struct pwm_chip::dev, use the accessor function provided for exactly this purpose. Link: https://lore.kernel.org/r/86b8a362f1e50c5b95c43e056d03ee5ca66d1641.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
This prepares the driver for further changes that will make it harder to determine the pwm_chip from a given jz4740_pwm_chip. To just not have to do that, rework jz4740_pwm_can_use_chn() to take a pwm_chip. Link: https://lore.kernel.org/r/83b826f0bf58b93f26d3bc30b1a957f84eedf41a.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
This prepares the pwm-iqs620a driver to further changes of the pwm core outlined in the commit introducing devm_pwmchip_alloc(). There is no intended semantical change and the driver should behave as before. Link: https://lore.kernel.org/r/85cb0e73baadd76ede364abc4b57ee72000880e5.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
This prepares the driver for further changes that will drop struct pwm_chip chip from struct iqs620_pwm_private. The only two functions that make use of struct iqs620_pwm_private::chip (apart from the probe function that is handled later when converting to pwmchip_alloc()) only use the chip's device pointer. Introduce such a pointer in driver data and use that instead. Link: https://lore.kernel.org/r/e6b1636c0d26d8bcb02a66b2963e2cc394014d76.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
There is no semantic change. The new function just implements what was open-coded twice in the driver before. Link: https://lore.kernel.org/r/cc7ab547b4c4b79456b548aa72205bcf4476db8c.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
This prepares the pwm-intel-lgm driver to further changes of the pwm core outlined in the commit introducing devm_pwmchip_alloc(). There is no intended semantical change and the driver should behave as before. Link: https://lore.kernel.org/r/3b2be81b046fe2213736ad37153131d5f4c859f5.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
This prepares the pwm-tmp driver to further changes of the pwm core outlined in the commit introducing devm_pwmchip_alloc(). There is no intended semantical change and the driver should behave as before. Link: https://lore.kernel.org/r/5de5d53295fa445d58a79f83421dd3406166c3c6.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
This prepares the pwm-imx27 driver to further changes of the pwm core outlined in the commit introducing devm_pwmchip_alloc(). There is no intended semantical change and the driver should behave as before. Also convert the to_pwm_imx27_chip() helper macro to a static inline to get some type safety. Reviewed-by:
Philipp Zabel <p.zabel@pengutronix.de> Link: https://lore.kernel.org/r/3da748c80e9bbe29e7c119190dbc4bd67d159f22.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
struct pwm_chip::dev is about to change. To not have to touch this driver in the same commit as struct pwm_chip::dev, use the accessor function provided for exactly this purpose. Link: https://lore.kernel.org/r/a8e3e3b3ea0684c9b289999c6f09eedbc2520f54.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
This prepares the pwm-imx1 driver to further changes of the pwm core outlined in the commit introducing devm_pwmchip_alloc(). There is no intended semantical change and the driver should behave as before. Also convert the to_pwm_imx1_chip() helper macro to a static inline to get some type safety. Link: https://lore.kernel.org/r/c6995e0d281255a7514edf9f25a561302dcaf65f.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
This prepares the pwm-img driver to further changes of the pwm core outlined in the commit introducing devm_pwmchip_alloc(). There is no intended semantical change and the driver should behave as before. Link: https://lore.kernel.org/r/d99e00af2ff09cd3587d9a7c51dc8e0e13f85208.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
This prepares the driver for further changes that will drop struct pwm_chip chip from struct img_pwm_chip. Use the pwm_chip as driver data instead of the img_pwm_chip to get access to the pwm_chip in img_pwm_remove() and the PM callbacks without using imgchip->chip. Link: https://lore.kernel.org/r/2ddf76d127f69eca7d9faa6475091e432e890ac9.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
struct pwm_chip::dev is about to change. To not have to touch this driver in the same commit as struct pwm_chip::dev, use the accessor function provided for exactly this purpose. Link: https://lore.kernel.org/r/bbea7e6e4c5412c6b0773faa9f165b6311cd53b6.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
struct img_pwm_chip::dev is only assigned to, but the member variable is never used. So drop it. Link: https://lore.kernel.org/r/7b7de753caa453c7fe591228c9a45d0baf8b5878.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
This prepares the pwm-hibvt driver to further changes of the pwm core outlined in the commit introducing devm_pwmchip_alloc(). There is no intended semantical change and the driver should behave as before. Link: https://lore.kernel.org/r/7b12504b4128969bdc783bf2bff1ecc63b7c7bd4.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
The driver uses two different names for variables of type hibvt_pwm_chip: $ git grep 'struct hibvt_pwm_chip \*' v6.8-rc1 drivers/pwm/pwm-hibvt.c v6.8-rc1:drivers/pwm/pwm-hibvt.c:static inline struct hibvt_pwm_chip *to_hibvt_pwm_chip(struct pwm_chip *chip) v6.8-rc1:drivers/pwm/pwm-hibvt.c: struct hibvt_pwm_chip *hi_pwm_chip = to_hibvt_pwm_chip(chip); v6.8-rc1:drivers/pwm/pwm-hibvt.c: struct hibvt_pwm_chip *hi_pwm_chip = to_hibvt_pwm_chip(chip); v6.8-rc1:drivers/pwm/pwm-hibvt.c: struct hibvt_pwm_chip *hi_pwm_chip = to_hibvt_pwm_chip(chip); v6.8-rc1:drivers/pwm/pwm-hibvt.c: struct hibvt_pwm_chip *hi_pwm_chip = to_hibvt_pwm_chip(chip); v6.8-rc1:drivers/pwm/pwm-hibvt.c: struct hibvt_pwm_chip *hi_pwm_chip = to_hibvt_pwm_chip(chip); v6.8-rc1:drivers/pwm/pwm-hibvt.c: struct hibvt_pwm_chip *hi_pwm_chip = to_hibvt_pwm_chip(chip); v6.8-rc1:drivers/pwm/pwm-hibvt.c: struct hibvt_pwm_chip *pwm_chip; v6.8-rc1:drivers/pwm/pwm-hibvt.c: struct hibvt_pwm_chip *pwm_chip; Most functions use "hi_pwm_chip" as name. Make use of this in the remaining two functions (that used "pwm_chip" before, which isn't optimal as this is a type name, too). Link: https://lore.kernel.org/r/66ff5a9b00889ff0c576afc783424478fbbb9853.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
This prepares the pwm-fsl-ftm driver to further changes of the pwm core outlined in the commit introducing devm_pwmchip_alloc(). There is no intended semantical change and the driver should behave as before. Link: https://lore.kernel.org/r/b3c75dea5b2944402b14944fdf71a5db0e26cbd7.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
This prepares the driver for further changes that will drop struct pwm_chip chip from struct fsl_pwm_chip. Use the pwm_chip as driver data instead of the fsl_pwm_chip to get access to the pwm_chip in fsl_pwm_suspend() and fsl_pwm_resume() without using fpc->chip. Link: https://lore.kernel.org/r/2cf27e2929505c05f84501d6fce96f23eba03fc3.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
struct pwm_chip::dev is about to change. To not have to touch this driver in the same commit as struct pwm_chip::dev, use the accessor function provided for exactly this purpose. Link: https://lore.kernel.org/r/131f976a8f876a88e2a940f5acf6aa1d81833b89.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
This prepares the driver for further changes that will make it harder to determine the pwm_chip from a given fsl_pwm_chip. To just not have to do that, rework fsl_pwm_apply_config() to take a pwm_chip. Link: https://lore.kernel.org/r/5f0e88afe25d6a218032891a34f963980814b760.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
This prepares the pwm-ep93xx driver to further changes of the pwm core outlined in the commit introducing devm_pwmchip_alloc(). There is no intended semantical change and the driver should behave as before. Link: https://lore.kernel.org/r/9420eeca1eb18fada4a15c897f60696b7b22b532.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
struct pwm_chip::dev is about to change. To not have to touch this driver in the same commit as struct pwm_chip::dev, use the accessor function provided for exactly this purpose. Link: https://lore.kernel.org/r/3bf56f20bc7f749e5a353cdcfad11dd1ba573381.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
struct pwm_chip::dev is about to change. To not have to touch this driver in the same commit as struct pwm_chip::dev, use the accessor function provided for exactly this purpose. Link: https://lore.kernel.org/r/5240ba82ac227e3723678041bd69b9c7a9e3db43.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
This prepares the pwm-dwc driver to further changes of the pwm core outlined in the commit introducing devm_pwmchip_alloc(). There is no intended semantical change and the driver should behave as before. Also convert the to_dwc_pwm() helper macro to a static inline to get some type safety. Link: https://lore.kernel.org/r/64e64a9a8644600d51b234ad9bcae951b5748998.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
This prepares the driver for further changes that will drop struct pwm_chip chip from struct dwc_pwm. Use the pwm_chip as driver data and return value of dwc_pwm_alloc() instead of the dwc_pwm to get access to the pwm_chip in dwc_pwm_probe() and dwc_pwm_suspend() without using dwc->chip. Thanks to Raag Jadav for providing a hunk of this patch that Uwe missed during creation of this patch. Link: https://lore.kernel.org/r/008ce5ab84b8e3baa3e81ab6d36dbb0e4be5c319.1707900770.git.u.kleine-koenig@pengutronix.de Link: https://lore.kernel.org/r/20240219033835.11369-2-raag.jadav@intel.comSigned-off-by:
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- 15 Feb, 2024 4 commits
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Uwe Kleine-König authored
This prepares the pwm-cros-ec driver to further changes of the pwm core outlined in the commit introducing devm_pwmchip_alloc(). There is no intended semantical change and the driver should behave as before. The probe function had to be changed a bit because the number of PWMs must be determined before allocation of the pwm_chip and its private data now. Reviewed-by:
Tzung-Bi Shih <tzungbi@kernel.org> Link: https://lore.kernel.org/r/b0afe9e25340f0a274ff3806687cf37a6cc31557.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
struct pwm_chip::dev is about to change. To not have to touch this driver in the same commit as struct pwm_chip::dev, use the accessor function provided for exactly this purpose. Reviewed-by:
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Uwe Kleine-König authored
pwm_chip allocation and registration is about to change. For that the number of PWM devices must be known earlier in cros_ec_pwm_probe(). So make cros_ec_pwm_get_duty() and cros_ec_num_pwms() independent of struct cros_ec_pwm_device which is only available later. Reviewed-by:
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Uwe Kleine-König authored
This prepares the pwm-crc driver to further changes of the pwm core outlined in the commit introducing devm_pwmchip_alloc(). There is no intended semantical change and the driver should behave as before. Link: https://lore.kernel.org/r/bbe4896eabc240c678c66fabb6329f4e6cd04eda.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by:
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