The linux-next integration testing tree https://git.rulkc.org/pub/scm/linux/kernel/git/next/linux-next.git/atom?h=master 2025-06-24T10:43:24+00:00 2025-06-24T10:43:24+00:00 Binbin Zhou zhoubinbin@loongson.cn 2025-06-03T12:28:05+00:00 urn:sha1:4c2fc69f28f3ad251b9bf76aae5380d6e3c8b86f Use new function devm_mmc_alloc_host() to simplify the code. Cc: Wolfram Sang <wsa+renesas@sang-engineering.com> Cc: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Cc: Masami Hiramatsu <mhiramat@kernel.org> Reviewed-by: Huacai Chen <chenhuacai@loongson.cn> Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn> Link: https://lore.kernel.org/r/d7d9120fc1ca2eb014cda4e481af5add05be0bf6.1748933789.git.zhoubinbin@loongson.cn Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> 2024-10-14T10:29:01+00:00 Uwe Kleine-König u.kleine-koenig@baylibre.com 2024-09-27T14:58:33+00:00 urn:sha1:078e548af9c3a6a2c2db7c967afe37884a02b0a4 After commit 0edb555a65d1 ("platform: Make platform_driver::remove() return void") .remove() is (again) the right callback to implement for platform drivers. Convert all platform drivers below drivers/mmc to use .remove(), with the eventual goal to drop struct platform_driver::remove_new(). As .remove() and .remove_new() have the same prototypes, conversion is done by just changing the structure member name in the driver initializer. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com> Link: https://lore.kernel.org/r/20240927145832.754697-2-u.kleine-koenig@baylibre.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> 2024-07-18T00:42:20+00:00 Linus Torvalds torvalds@linux-foundation.org 2024-07-18T00:42:20+00:00 urn:sha1:1200af3ac16489d9f0b86000362a044ed7521cf6 Pull MFD updates from Lee Jones: "New Drivers: - ROHM BD96801 Power Management IC - Cirrus Logic CS40L50 Haptic Driver with Waveform Memory - Marvell 88PM886 Power Management IC New Device Support: - Keyboard Backlight to ChromeOS Embedded Controller - LEDs to ChromeOS Embedded Controller - Charge Control to ChromeOS Embedded Controller - HW Monitoring Service to ChromeOS Embedded Controller - AUXADCs to MediaTek MT635{7,8,9} Power Management ICs New Functionality: - Allow Syscon consumers to supply their own Regmaps on registration Fix-ups: - Constify/staticise applicable data structures - Remove superfluous/duplicated/unused sections - Device Tree binding adaptions/conversions/creation - Trivial; spelling, whitespace, coding-style adaptions - Utilise centrally provided helpers and macros to aid simplicity/duplication - Drop i2c_device_id::driver_data where the value is unused - Replace ACPI/DT firmware helpers with agnostic variants - Move over to GPIOD (descriptor-based) APIs - Annotate a bunch of __counted_by() cases - Straighten out some includes Bug Fixes: - Ensure potentially asserted recent lines are deasserted during initialisation - Avoid "<module>.ko is added to multiple modules" warnings - Supply a bunch of MODULE_DESCRIPTIONs to silence modpost warnings - Fix Wvoid-pointer-to-enum-cast warnings" * tag 'mfd-next-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (87 commits) mfd: timberdale: Attach device properties to TSC2007 board info mfd: tmio: Move header to platform_data mfd: tmio: Sanitize comments mfd: tmio: Update include files mmc: tmio/sdhi: Fix includes mfd: tmio: Remove obsolete io accessors mfd: tmio: Remove obsolete platform_data watchdog: bd96801_wdt: Add missing include for FIELD_*() dt-bindings: mfd: syscon: Add APM poweroff mailbox dt-bindings: mfd: syscon: Split and enforce documenting MFD children dt-bindings: mfd: rk817: Merge support for RK809 dt-bindings: mfd: rk817: Fixup clocks and reference dai-common dt-bindings: mfd: syscon: Add TI's opp table compatible mfd: omap-usb-tll: Use struct_size to allocate tll dt-bindings: mfd: Explain lack of child dependency in simple-mfd dt-bindings: mfd: Dual licensing for st,stpmic1 bindings mfd: omap-usb-tll: Annotate struct usbtll_omap with __counted_by mfd: tps6594-core: Remove unneeded semicolon in tps6594_check_crc_mode() mfd: lm3533: Move to new GPIO descriptor-based APIs mfd: tps65912: Use devm helper functions to simplify probe ... 2024-07-09T09:40:29+00:00 Wolfram Sang wsa+renesas@sang-engineering.com 2024-02-13T22:02:25+00:00 urn:sha1:70b46487b1558eb25ea6e533c905131b10596dc0 All the MFD components are gone from the header meanwhile. Only the MMC relevant data is left which makes it a platform_data for the MMC controller. Move the header to the now fitting directory. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # For MMC Acked-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20240213220221.2380-14-wsa+renesas@sang-engineering.com Signed-off-by: Lee Jones <lee@kernel.org> 2024-07-08T09:41:30+00:00 Allen Pais allen.lkml@gmail.com 2024-07-01T10:07:33+00:00 urn:sha1:921c87ba3893b5d3608e7f248366266b40b86c75 The only generic interface to execute asynchronously in the BH context is tasklet; however, it's marked deprecated and has some design flaws. To replace tasklets, BH workqueue support was recently added. A BH workqueue behaves similarly to regular workqueues except that the queued work items are executed in the BH context. This patch converts drivers/mmc/* from tasklet to BH workqueue. Based on the work done by Tejun Heo <tj@kernel.org> Tested-by: Christian Loehle <christian.loehle@arm.com> Tested-by: Aubin Constans <aubin.constans@microchip.com> Acked-by: Aubin Constans <aubin.constans@microchip.com> Acked-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Reviewed-by: Christian Loehle <christian.loehle@arm.com> Signed-off-by: Allen Pais <allen.lkml@gmail.com> Link: https://lore.kernel.org/r/20240701100736.4001658-1-allen.lkml@gmail.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> 2023-08-15T10:48:21+00:00 Yangtao Li frank.li@vivo.com 2023-07-27T07:00:47+00:00 urn:sha1:8d7770345db715660dd751e195d934960434c876 The .remove() callback for a platform driver returns an int which makes many driver authors wrongly assume it's possible to do error handling by returning an error code. However the value returned is (mostly) ignored and this typically results in resource leaks. To improve here there is a quest to make the remove callback return void. In the first step of this quest all drivers are converted to .remove_new() which already returns void. Trivially convert this driver from always returning zero in the remove callback to the void returning variant. Cc: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Yangtao Li <frank.li@vivo.com> Link: https://lore.kernel.org/r/20230727070051.17778-58-frank.li@vivo.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> 2023-08-09T11:21:48+00:00 Rob Herring robh@kernel.org 2023-07-18T14:30:52+00:00 urn:sha1:c62da8a8a9872039ff3751d65a7f7b101a81cdcd The DT of_device.h and of_platform.h date back to the separate of_platform_bus_type before it as merged into the regular platform bus. As part of that merge prepping Arm DT support 13 years ago, they "temporarily" include each other. They also include platform_device.h and of.h. As a result, there's a pretty much random mix of those include files used throughout the tree. In order to detangle these headers and replace the implicit includes with struct declarations, users need to explicitly include the correct includes. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Link: https://lore.kernel.org/r/20230718143054.1065288-1-robh@kernel.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> 2023-08-09T11:21:48+00:00 Wolfram Sang wsa+renesas@sang-engineering.com 2023-07-12T14:13:27+00:00 urn:sha1:a5d8de1cb7e1d1404b3009937186a82834cedd1f IRQs should be ready to serve when we call mmc_add_host() via tmio_mmc_host_probe(). To achieve that, ensure that all irqs are masked before registering the handlers. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Link: https://lore.kernel.org/r/20230712141327.20827-1-wsa+renesas@sang-engineering.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> 2023-01-27T10:55:50+00:00 Kunihiko Hayashi hayashi.kunihiko@socionext.com 2023-01-25T01:01:59+00:00 urn:sha1:2cda1de0cb578900de6ac17a32d1d859f4798b99 SD interface logic has the register to switch UHS speed. The default is up to SDR25 and to support SDR50 or faster, add uniphier_sd_speed_switch() function to switch the speed mode. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Link: https://lore.kernel.org/r/20230125010201.28246-4-hayashi.kunihiko@socionext.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> 2023-01-27T10:55:50+00:00 Kunihiko Hayashi hayashi.kunihiko@socionext.com 2023-01-25T01:01:58+00:00 urn:sha1:1c325ed9f95ad283926753558d364df1cd73410a Transition of UHS mode needs to control the register in SD interface logic. Add access to the register in the logic using the regmap from "socionext,syscon-uhs-mode" property. Define the start_signal_voltage_switch function only if UHS mode is available. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Link: https://lore.kernel.org/r/20230125010201.28246-3-hayashi.kunihiko@socionext.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>