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d866f140 |
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02-Aug-2023 |
Andrei Coardos <aboutphysycs@gmail.com> |
iio: trigger: stm32-lptimer-trigger: remove unneeded platform_set_drvdata() This function call was found to be unnecessary as there is no equivalent platform_get_drvdata() call to access the private data of the driver. Also, the private data is defined in this driver, so there is no risk of it being accessed outside of this driver file. Reviewed-by: Alexandru Ardelean <alex@shruggie.ro> Signed-off-by: Andrei Coardos <aboutphysycs@gmail.com> Link: https://lore.kernel.org/r/20230802120915.25631-1-aboutphysycs@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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f93d3a77 |
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10-Jun-2022 |
Nuno Sá <nuno.sa@analog.com> |
iio: trigger: stm32-lptimer-trigger: explicitly add proper header files Do not trust the fact that iio.h includes of.h which in turn includes all the headers we are relying on. The ultimate goal is to actually drop of.h from iio.h. Signed-off-by: Nuno Sá <nuno.sa@analog.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20220610084545.547700-19-nuno.sa@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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bf5ff730 |
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13-Apr-2022 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
iio: trigger: stm32-lptimer-trigger: Make use of device properties Convert the module to be property provider agnostic and allow it to be used on non-OF platforms. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com> Link: https://lore.kernel.org/r/20220413185656.21994-1-andriy.shevchenko@linux.intel.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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6e93e261 |
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05-Dec-2017 |
Benjamin Gaignard <benjamin.gaignard@linaro.org> |
iio: stm32: Adopt SPDX identifier Add SPDX identifier in stm32's files in IIO directory Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com> Acked-by: Fabrice Gasnier <fabrice.gasnier@st.com> Acked-by: Philippe Ombredanne <pombredanne@nexb.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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f4052efe |
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26-Sep-2017 |
Jonathan Cameron <jic23@kernel.org> |
iio:stm32-lp-timer and ep93xx: drop assign iio_info.driver_module and iio_trigger_ops.owner The equivalent of both of these are now done via macro magic when the relevant register calls are made. The actual structure elements have gone away. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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b01ced2b |
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27-Aug-2017 |
Fabrice Gasnier <fabrice.gasnier@st.com> |
iio: trigger: Add STM32 LPTimer trigger driver Add support for LPTIMx_OUT triggers that can be found on some STM32 devices. These triggers can be used then by ADC or DAC. Typical usage is to configure LPTimer as PWM output (via pwm-stm32-lp) and have synchronised analog conversions with these triggers. Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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