Pull RTC updates from Alexandre Belloni: "New drivers: - Amlogic A4 and A5 RTC - Marvell 88PM886 PMIC RTC - Renesas RTCA-3 for Renesas RZ/G3S Driver updates: - ab-eoz9: fix temperature and alarm support - cmos: improve locking behaviour - isl12022: add alarm support - m48t59: improve epoch handling - mt6359: add range - rzn1: fix BCD conversions and simplify driver" * tag 'rtc-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (38 commits) rtc: ab-eoz9: don't fail temperature reads on undervoltage notification rtc: rzn1: reduce register access rtc: rzn1: drop superfluous wday calculation m68k: mvme147, mvme16x: Adopt rtc-m48t59 platform driver rtc: brcmstb-waketimer: don't include 'pm_wakeup.h' directly rtc: m48t59: Use platform_data struct for year offset value rtc: ab-eoz9: fix abeoz9_rtc_read_alarm rtc: rv3028: fix RV3028_TS_COUNT type rtc: rzn1: update Michel's email rtc: rzn1: fix BCD to rtc_time conversion errors rtc: amlogic-a4: fix compile error rtc: amlogic-a4: drop error messages MAINTAINERS: Add an entry for Amlogic RTC driver rtc: support for the Amlogic on-chip RTC dt-bindings: rtc: Add Amlogic A4 and A5 RTC rtc: add driver for Marvell 88PM886 PMIC RTC rtc: check if __rtc_read_time was successful in rtc_timer_do_work() rtc: pcf8563: Switch to regmap rtc: pcf8563: Sort headers alphabetically rtc: abx80x: Fix WDT bit position of the status register ...
Both mvme147 and mvme16x platforms have their own RTC driver implementations that duplicate functionality provided by the rtc-m48t59 driver. Adopt the rtc-m48t59 driver and remove the other ones. Tested-by: Daniel Palmer <daniel@0x0f.com> Signed-off-by: Finn Thain <fthain@linux-m68k.org> Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Link: https://lore.kernel.org/r/19a16bcc94c42ea9c5397b37b1918c2937e3faab.1731450735.git.fthain@linux-m68k.org Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Commit a38eaa07a0ce ("m68k/mvme147: config.c - Remove unused
functions"), removed the console functionality for the mvme147 instead
of wiring it up to an early console. Put the console write function
back and wire it up like mvme16x does so it's possible to see Linux boot
on this fine hardware once more.
Fixes: a38eaa07a0ce ("m68k/mvme147: config.c - Remove unused functions")
Signed-off-by: Daniel Palmer <daniel@0x0f.com>
Co-developed-by: Finn Thain <fthain@linux-m68k.org>
Signed-off-by: Finn Thain <fthain@linux-m68k.org>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/a82e8f0068a8722996a0ccfe666abb5e0a5c120d.1730850684.git.fthain@linux-m68k.org
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
mvme147_sched_init() is only used once at init time so it can be made __init and save a few bytes of memory. Signed-off-by: Daniel Palmer <daniel@0x0f.com> Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org> Link: https://lore.kernel.org/20240929025506.1212237-1-daniel@0x0f.com Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Upstream Linux never had a "README.legal" file, but it was present in early source releases of Linux/m68k. It contained a simple copyright notice and a link to a version of the "COPYING" file that predated the addition of the "only valid GPL version is v2" clause. Get rid of the references to non-existent files by replacing the boilerplate with SPDX license identifiers. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Greg Ungerer <gerg@linux-m68k.org> Link: https://lore.kernel.org/r/23430c233728ab02ec0af8e714994398d383137a.1695031668.git.geert@linux-m68k.org
When building with W=1:
arch/m68k/mvme147/config.c:76:13: warning: no previous prototype for ‘mvme147_init_IRQ’ [-Wmissing-prototypes]
76 | void __init mvme147_init_IRQ(void)
| ^~~~~~~~~~~~~~~~
Fix this by making mvme147_init_IRQ() static.
The function body was moved to arch/m68k/mvme147/config.c in v2.6.18.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/853e29ca81761032c3af132fffbd583b667234a6.1694613528.git.geert@linux-m68k.org
Pull block updates from Jens Axboe: - BFQ cleanups and fixes (Yu, Zhang, Yahu, Paolo) - blk-rq-qos completion fix (Tejun) - blk-cgroup merge fix (Tejun) - Add offline error return value to distinguish it from an IO error on the device (Song) - IO stats fixes (Zhang, Christoph) - blkcg refcount fixes (Ming, Yu) - Fix for indefinite dispatch loop softlockup (Shin'ichiro) - blk-mq hardware queue management improvements (Ming) - sbitmap dead code removal (Ming, John) - Plugging merge improvements (me) - Show blk-crypto capabilities in sysfs (Eric) - Multiple delayed queue run improvement (David) - Block throttling fixes (Ming) - Start deprecating auto module loading based on dev_t (Christoph) - bio allocation improvements (Christoph, Chaitanya) - Get rid of bio_devname (Christoph) - bio clone improvements (Christoph) - Block plugging improvements (Christoph) - Get rid of genhd.h header (Christoph) - Ensure drivers use appropriate flush helpers (Christoph) - Refcounting improvements (Christoph) - Queue initialization and teardown improvements (Ming, Christoph) - Misc fixes/improvements (Barry, Chaitanya, Colin, Dan, Jiapeng, Lukas, Nian, Yang, Eric, Chengming) * tag 'for-5.18/block-2022-03-18' of git://git.kernel.dk/linux-block: (127 commits) block: cancel all throttled bios in del_gendisk() block: let blkcg_gq grab request queue's refcnt block: avoid use-after-free on throttle data block: limit request dispatch loop duration block/bfq-iosched: Fix spelling mistake "tenative" -> "tentative" sr: simplify the local variable initialization in sr_block_open() block: don't merge across cgroup boundaries if blkcg is enabled block: fix rq-qos breakage from skipping rq_qos_done_bio() block: flush plug based on hardware and software queue order block: ensure plug merging checks the correct queue at least once block: move rq_qos_exit() into disk_release() block: do more work in elevator_exit block: move blk_exit_queue into disk_release block: move q_usage_counter release into blk_queue_release block: don't remove hctx debugfs dir from blk_mq_exit_queue block: move blkcg initialization/destroy into disk allocation/release handler sr: implement ->free_disk to simplify refcounting sd: implement ->free_disk to simplify refcounting sd: delay calling free_opal_dev sd: call sd_zbc_release_disk before releasing the scsi_device reference ...
To avoid 'warning: no previous prototype for' errors, declare all the parse_bootinfo and config function prototypes into asm/config.h and include it in arch/m68k/kernel/setup_mm.c and arch/m68k/*/config.c. Signed-off-by: Laurent Vivier <laurent@vivier.eu> Link: https://lore.kernel.org/r/20220121200738.2577697-2-laurent@vivier.eu Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
There is no good reason to keep genhd.h separate from the main blkdev.h header that includes it. So fold the contents of genhd.h into blkdev.h and remove genhd.h entirely. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Link: https://lore.kernel.org/r/20220124093913.742411-4-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
The warnings were introduced when converting the MVME147 and MVME16x RTC handling from gettod to hwclk. Replace the #warning by a comment, and return an error to inform the upper layer that writing to the RTC is not yet supported. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20210907124511.2723414-1-geert@linux-m68k.org