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![]() Some new devices, but particularly good this time is the core rework coming from Alexandru. Some of this has been in Analog's tree a long time, but other parts are motivated by closing down common mistakes in new drivers. Changes since first try at this pull request: * Add missed patch to actually remove iio_priv_to_dev and as a result also drop a few ingenic patches that need to be updated to take this into account. * Fix an ordering issue int he pollfunc attach in the core rework. New device support * qcom pmic7 adc - New driver using common qcom-vadc library. Some associated cleanups and refactors. * invensense icm42600 - New driver supporting icm42600, icm42602, icm42605 and icm42622 via i2c or spi. These are all 6 axis IMUs with gyro and accelerometers. Driver supports buffered modes using the hardware fifo and interpolation for accurate timestamps. * sensirion scd30 - New driver for this carbon dioxide sensor including i2c and serial interfaces + bindings. Features * ak8975 - Add reset gpio support. * bma400 - Support SPI. * bmc150 - Document and add support for bmc156b and bmm150b, tidy up _magn endings. * bmi160 - Regulator and mount matrix support. * mxc4005 - Add ID for mxc6655 * rockchip-saradc - Triggered buffer support. DT bindings * qcom spmi-vadc converted to yaml + pmic7 bindings * ak8975 tidy up and convert to yaml + add reset-gpio binding * ingenic-adc -convert to yaml. Core rework all carried through by Alexandru Ardelean. * Assign parent device in the core rather than every driver. A few devices need to provide specific non standard parents, so there is support for overriding. * Start to take parts of struct iio_dev opaque to the drivers. This will be a long term job, but should reduce the number of drivers we get that use parts that are currently only 'internal' by documentation. * Move attach and detach of pollfunc to the core. Every triggered buffer using driver had to do the same thing, so lets do it in the core. The hard part here was getting all the drivers into canonical form so there would be no functional changes in this final patch. That's taken quite a lot of work over last couple of cycles! Cleanups and minor fixes. * docs - Improve IIO_CONCENTRATION channel type description in ABI docs. - Drop doubled word cases. - Http to Https conversion. * core - Make iio_device_get_drvdata take a const struct iio_dev * avoiding some nasty casts. * ADCs - Drop lots of users of of_match_ptr macro, includes of mod_devicetable.h and CONFIG_OF protections. These prevent use of ACPI PRP0001 with these drivers and get coppied into lots of new drivers. * ad5380 - Constify iio_chan_spec_ext_info * ad5592r - Constify iio_chan_spec_ext_info - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque) * ad8366 - Make gpio optional as doesn't matter if its there or not. * adis16480 - Use irq types instead of the flags. * atlas-ezo-sensor - Minimize scope of ret variable. * at91-adc - Add COMPILE_TEST dependency to driver to improve build coverage. - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque) * at91-sama5d2 - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque) - Drop Ludovic as a co-maintaienr. * cros_ec - Reapply the range after resume. - Add a read only frequency entry for legacy version. - Typo fixes * hts221 - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque) * inv_mpu - Drop double check on ACPI companion device. * iqs621 - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque) * iqs624 - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque) * max11100 - Constify iio_chan_spec * mmc35240 - Constify reg_default * rockchip-saradc - Move to managed allocators for everything in probe. - Use more distinctive prefix for channel macros. * stk3310 - Constify regmap_config. * stm32-adc - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque) * stm32-dfsdm-adc - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque) * ti-am335x - Use managed allocations where straight forward in probe function. * tsl2563 - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque) -----BEGIN PGP SIGNATURE----- iQJFBAABCAAvFiEEbilms4eEBlKRJoGxVIU0mcT0FogFAl8RWQMRHGppYzIzQGtl cm5lbC5vcmcACgkQVIU0mcT0Fog3jg//cMoA/XHNIbhpCCR0soQgculw+b8qmvGn GMSt2g6AZadRWmKAlzIVn34GJ2TmskA0ksawSLPLPNw0AhGvp+/XJ+UGc6JmF+Sf 5SHbL67e0y8GbGt8882B56ApeLKOVt8sMHIcMHG7xanwZFTw6uFv+OYdjxrG+HhX YQGyxvSEoXn4xRmjfdw5s/raGuJqfeqYP4PH4FMMoKC6UfLj4tDkLd4/n2C0iCl9 FcozwAT08zZXPYxfBMlG8q44hdSS3DDhVsfmvOlH1T1wN/zA/JqMV0h+qytOgtOV l1UBCpzpVuTRMJPRf4zHEamsvjo7uhUcr2P5xxGs3hFbXpZwvzWIKffkOwDo09QX 3z7pt6UxfGRc1yKLa3jCgSw6YTtAWBSqZgzEzJSBiM3Au2uUz/a0uD9CpZJAwpAz Mqd7JqSJmQ2jusrPRQxuYyofGDie1iWsdFx+87BxzoajXRha1Wy10a+t1ItQDWiv ayEWykptiA0XprJ2m2gYrziWptsgKgK3Z4qo9WaV5N6hyiOH00MPJ9U5RIfEHk0t cL5KAQv28FHDP9ZKAdMwB6Qjjsj1Xgbvej+XCG4BPtgSQg2/kec7DEqWy9+HVOnR kcoTSC9ON1+sN59G95w76mOjNYtz98DnRIgVlGsh3Tk2pApUJjSywl3cKtoih0WK 9XqtPrrDQfI= =LyRl -----END PGP SIGNATURE----- Merge tag 'iio-for-5.9a-take2' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next Jonathan writes: First set of new device support, cleanups and features for IIO in the 5.9 cycle Some new devices, but particularly good this time is the core rework coming from Alexandru. Some of this has been in Analog's tree a long time, but other parts are motivated by closing down common mistakes in new drivers. Changes since first try at this pull request: * Add missed patch to actually remove iio_priv_to_dev and as a result also drop a few ingenic patches that need to be updated to take this into account. * Fix an ordering issue int he pollfunc attach in the core rework. New device support * qcom pmic7 adc - New driver using common qcom-vadc library. Some associated cleanups and refactors. * invensense icm42600 - New driver supporting icm42600, icm42602, icm42605 and icm42622 via i2c or spi. These are all 6 axis IMUs with gyro and accelerometers. Driver supports buffered modes using the hardware fifo and interpolation for accurate timestamps. * sensirion scd30 - New driver for this carbon dioxide sensor including i2c and serial interfaces + bindings. Features * ak8975 - Add reset gpio support. * bma400 - Support SPI. * bmc150 - Document and add support for bmc156b and bmm150b, tidy up _magn endings. * bmi160 - Regulator and mount matrix support. * mxc4005 - Add ID for mxc6655 * rockchip-saradc - Triggered buffer support. DT bindings * qcom spmi-vadc converted to yaml + pmic7 bindings * ak8975 tidy up and convert to yaml + add reset-gpio binding * ingenic-adc -convert to yaml. Core rework all carried through by Alexandru Ardelean. * Assign parent device in the core rather than every driver. A few devices need to provide specific non standard parents, so there is support for overriding. * Start to take parts of struct iio_dev opaque to the drivers. This will be a long term job, but should reduce the number of drivers we get that use parts that are currently only 'internal' by documentation. * Move attach and detach of pollfunc to the core. Every triggered buffer using driver had to do the same thing, so lets do it in the core. The hard part here was getting all the drivers into canonical form so there would be no functional changes in this final patch. That's taken quite a lot of work over last couple of cycles! Cleanups and minor fixes. * docs - Improve IIO_CONCENTRATION channel type description in ABI docs. - Drop doubled word cases. - Http to Https conversion. * core - Make iio_device_get_drvdata take a const struct iio_dev * avoiding some nasty casts. * ADCs - Drop lots of users of of_match_ptr macro, includes of mod_devicetable.h and CONFIG_OF protections. These prevent use of ACPI PRP0001 with these drivers and get coppied into lots of new drivers. * ad5380 - Constify iio_chan_spec_ext_info * ad5592r - Constify iio_chan_spec_ext_info - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque) * ad8366 - Make gpio optional as doesn't matter if its there or not. * adis16480 - Use irq types instead of the flags. * atlas-ezo-sensor - Minimize scope of ret variable. * at91-adc - Add COMPILE_TEST dependency to driver to improve build coverage. - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque) * at91-sama5d2 - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque) - Drop Ludovic as a co-maintaienr. * cros_ec - Reapply the range after resume. - Add a read only frequency entry for legacy version. - Typo fixes * hts221 - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque) * inv_mpu - Drop double check on ACPI companion device. * iqs621 - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque) * iqs624 - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque) * max11100 - Constify iio_chan_spec * mmc35240 - Constify reg_default * rockchip-saradc - Move to managed allocators for everything in probe. - Use more distinctive prefix for channel macros. * stk3310 - Constify regmap_config. * stm32-adc - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque) * stm32-dfsdm-adc - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque) * ti-am335x - Use managed allocations where straight forward in probe function. * tsl2563 - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque) * tag 'iio-for-5.9a-take2' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (107 commits) iio: buffer: fix attach/detach pollfunc order iio: core: remove iio_priv_to_dev() helper Replace HTTP links with HTTPS ones: drivers/iio Replace HTTP links with HTTPS ones: Documentation/devicetree/bindings/iio dt-bindings: iio/adc: Convert ingenic-adc docs to YAML. iio: cros_ec_accel_legacy: Add Read Only frequency entries MAINTAINERS: adc: at91-sama5d2_adc: remove myself as co-maintainer iio: adc: ti_am335x_adc: alloc kfifo & IRQ via devm_ functions iio: adc: ti_am335x_adc: alloc channels via devm_kcalloc() iio:adc:ingenic: drop of_match_ptr protection and include mod_devicetable.h iio:adc:ti-tlc4541: Drop CONFIG_OF and of_match_ptr protections. iio:adc:ti-adc161s626: Drop of_match_ptr protection. iio:adc:ti-adc084s021: drop of_match_ptr protection iio:adc:ti-adc0832: drop CONFIG_OF and of_match_ptr protections iio:adc:ti-adc081c: Drop of_match_ptr and change to mod_devicetable.h iio:adc:sd_adc_modulator: Drop of_match_ptr and tweak includes iio:adc:mcp3422: remove CONFIG_OF and of_match_ptr protections iio:adc:mcp320x: Drop CONFIG_OF and of_match_ptr protections iio:adc:max1118: Drop CONFIG_OF / of_match_ptr protections iio:adc:max11100: Drop of_match_ptr protection / add mod_devicetable.h include ... |
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lib | ||
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usr | ||
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Makefile | ||
README |
Linux kernel ============ There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. Please read Documentation/admin-guide/README.rst first. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. The formatted documentation can also be read online at: https://www.kernel.org/doc/html/latest/ There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.