Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v6.12.80 2023-10-09T12:47:15+00:00 2023-10-09T12:47:15+00:00 Bartosz Golaszewski bartosz.golaszewski@linaro.org 2023-09-26T14:59:43+00:00 urn:sha1:74975b4f2836e3cc10eeb6c38a6da54311e1de5b With no more users, we can remove acpi_get_and_request_gpiod(). Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Reviewed-by: From: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> 2023-09-11T09:17:05+00:00 Bartosz Golaszewski bartosz.golaszewski@linaro.org 2023-09-03T19:06:57+00:00 urn:sha1:f42dafe3da0cd887c9d2aaa59576f2a92ee4d876 There are no and never have been any users of gpiod_set_transitory() outside the core GPIOLIB code. Make it private. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> 2023-03-06T10:33:02+00:00 Andy Shevchenko andriy.shevchenko@linux.intel.com 2023-02-08T17:07:28+00:00 urn:sha1:380c7ba3923c6e471aff0f951a6cf42e8dec2c79 There is a few things done: - include only the headers we are direct user of - when pointer is in use, provide a forward declaration - add missing headers - group generic headers and subsystem headers - sort each group alphabetically Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 2023-03-06T10:33:02+00:00 Andy Shevchenko andriy.shevchenko@linux.intel.com 2023-02-07T14:29:51+00:00 urn:sha1:5b1911976ccf83e892452afb0363500228b35d81 For better maintenance group the forward declarations together. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 2023-03-06T10:33:02+00:00 Andy Shevchenko andriy.shevchenko@linux.intel.com 2023-02-07T14:29:50+00:00 urn:sha1:91e5ae95a0af7d2db9e98e8f99436c02c304378b The struct fwnode_handle pointer is used in both branches of ifdeffery, no need to have a copy of the same in each of them, just make it global. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 2023-01-30T14:55:28+00:00 Dmitry Torokhov dmitry.torokhov@gmail.com 2022-12-19T19:20:16+00:00 urn:sha1:650f2dc970539b3344a98c4bd18efa309e66623b Now that everyone is using [devm_]fwnode_gpiod_get[_index]() APIs, remove OF-specific [devm_]gpiod_get_from_of_node(). Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> 2022-11-09T12:59:32+00:00 Dmitry Torokhov dmitry.torokhov@gmail.com 2022-09-03T00:55:27+00:00 urn:sha1:2fe8e1dcf937272c5425e69947819894fcf077a6 Now that there are no more users of these APIs in the kernel we can remove them. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> 2022-09-04T20:12:15+00:00 Dmitry Torokhov dmitry.torokhov@gmail.com 2022-09-04T06:18:47+00:00 urn:sha1:0eadd36d9123745f70e233a9d93951d05ca1916a There are no external users of fwnode_get_named_gpiod() anymore, so let's stop exporting it and mark it as static. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl> 2022-06-05T16:12:28+00:00 Linus Torvalds torvalds@linux-foundation.org 2022-06-05T16:12:28+00:00 urn:sha1:2981436374177f78539b026ce5bcbab8c251818e Pull hardware timestamping subsystem from Thierry Reding: "This contains the new HTE (hardware timestamping engine) subsystem that has been in the works for a couple of months now. The infrastructure provided allows for drivers to register as hardware timestamp providers, while consumers will be able to request events that they are interested in (such as GPIOs and IRQs) to be timestamped by the hardware providers. Note that this currently supports only one provider, but there seems to be enough interest in this functionality and we expect to see more drivers added once this is merged" [ Linus Walleij mentions the Intel PMC in the Elkhart and Tiger Lake platforms as another future timestamp provider ] * tag 'hte/for-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: dt-bindings: timestamp: Correct id path dt-bindings: Renamed hte directory to timestamp hte: Uninitialized variable in hte_ts_get() hte: Fix off by one in hte_push_ts_ns() hte: Fix possible use-after-free in tegra_hte_test_remove() hte: Remove unused including <linux/version.h> MAINTAINERS: Add HTE Subsystem hte: Add Tegra HTE test driver tools: gpio: Add new hardware clock type gpiolib: cdev: Add hardware timestamp clock type gpio: tegra186: Add HTE support gpiolib: Add HTE support dt-bindings: Add HTE bindings hte: Add Tegra194 HTE kernel provider drivers: Add hardware timestamp engine (HTE) subsystem Documentation: Add HTE subsystem guide 2022-05-04T09:06:13+00:00 Dipen Patel dipenp@nvidia.com 2022-04-22T20:52:16+00:00 urn:sha1:42112dd77b74220e6a1f4a71bb51ca3f583d3842 Some GPIO chip can provide hardware timestamp support on its GPIO lines , in order to support that, additional API needs to be added which can talk to both GPIO chip and HTE (hardware timestamping engine) providers if there is any dependencies. This patch introduces optional hooks to enable and disable hardware timestamping related features in the GPIO controller chip. Signed-off-by: Dipen Patel <dipenp@nvidia.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Thierry Reding <treding@nvidia.com>