Linux kernel development work - see feature branches https://git.zx2c4.com/linux-dev/atom/drivers/watchdog?h=master 2022-11-01T19:21:53Z 2022-11-01T19:21:53Z Linus Torvalds torvalds@linux-foundation.org 2022-11-01T19:21:53Z urn:sha1:d79dcde0bc413efd35dd7eabe2d5eed34ec6deb0 Pull watchdog fixes from Wim Van Sebroeck: - fix use after free in exar driver - spelling fix in comment * tag 'linux-watchdog-6.1-rc4' of git://www.linux-watchdog.org/linux-watchdog: drivers: watchdog: exar_wdt.c fix use after free watchdog: sp805_wdt: fix spelling typo in comment 2022-10-21T19:25:39Z Linus Torvalds torvalds@linux-foundation.org 2022-10-21T19:25:39Z urn:sha1:4f1e0c18bc8324ae05646c34759fd8dbe87f6582 Pull watchdog updates from Wim Van Sebroeck: - Add tracing events for the most common watchdog events * tag 'linux-watchdog-6.1-rc2' of git://www.linux-watchdog.org/linux-watchdog: watchdog: Add tracing events for the most usual watchdog events 2022-10-19T17:49:47Z Manank Patel pmanank200502@gmail.com 2022-10-13T09:52:58Z urn:sha1:82ebbe65d781064cfb0a6a8af221a9cebcaaac9e fix use after free by storing the result of PTR_ERR(n->pdev) to a local variable before returning. Signed-off-by: Manank Patel <pmanank200502@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20221013095258.1424967-1-pmanank200502@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org> 2022-10-19T17:49:46Z Jiangshan Yi yijiangshan@kylinos.cn 2022-10-09T08:39:44Z urn:sha1:097a4a1612389c31d2c4b95dfa816b91212d7f54 Fix spelling typo in comment. Reported-by: k2ci <kernel-bot@kylinos.cn> Signed-off-by: Jiangshan Yi <yijiangshan@kylinos.cn> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20221009083944.2988237-1-13667453960@163.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org> 2022-10-13T17:31:13Z Linus Torvalds torvalds@linux-foundation.org 2022-10-13T17:31:13Z urn:sha1:3d33e6dd5c23136fb57e688131ca58acd7963dcb Pull watchdog updates from Wim Van Sebroeck: - new driver for Exar/MaxLinear XR28V38x - support for exynosautov9 SoC - support for Renesas R-Car V5H (R8A779G0) and RZ/V2M (r9a09g011) SoC - support for imx93 - several other fixes and improvements * tag 'linux-watchdog-6.1-rc1' of git://www.linux-watchdog.org/linux-watchdog: (36 commits) watchdog: twl4030_wdt: add missing mod_devicetable.h include dt-bindings: watchdog: migrate mt7621 text bindings to YAML watchdog: sp5100_tco: Add "action" module parameter watchdog: imx93: add watchdog timer on imx93 watchdog: imx7ulp_wdt: init wdog when it was active watchdog: imx7ulp_wdt: Handle wdog reconfigure failure watchdog: imx7ulp_wdt: Fix RCS timeout issue watchdog: imx7ulp_wdt: Check CMD32EN in wdog init watchdog: imx7ulp: Add explict memory barrier for unlock sequence watchdog: imx7ulp: Move suspend/resume to noirq phase watchdog: rti-wdt:using the pm_runtime_resume_and_get to simplify the code dt-bindings: watchdog: rockchip: add rockchip,rk3128-wdt watchdog: s3c2410_wdt: support exynosautov9 watchdog dt-bindings: watchdog: add exynosautov9 compatible watchdog: npcm: Enable clock if provided watchdog: meson: keep running if already active watchdog: dt-bindings: atmel,at91sam9-wdt: convert to json-schema watchdog: armada_37xx_wdt: Fix .set_timeout callback watchdog: sa1100: make variable sa1100dog_driver static watchdog: w83977f_wdt: Fix comment typo ... 2022-10-12T07:47:02Z Uwe Kleine-König u.kleine-koenig@pengutronix.de 2022-10-08T17:46:02Z urn:sha1:e25b091bed4946078c0998e4be77bc56824a9adf To simplify debugging which process touches a watchdog and when, add tracing events for .start(), .set_timeout(), .ping() and .stop(). Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20221008174602.3972859-1-u.kleine-koenig@pengutronix.de Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org> 2022-10-09T21:05:15Z Linus Torvalds torvalds@linux-foundation.org 2022-10-09T21:05:15Z urn:sha1:4899a36f91a9f9b06878471096bd143e7253006d Pull powerpc updates from Michael Ellerman: - Remove our now never-true definitions for pgd_huge() and p4d_leaf(). - Add pte_needs_flush() and huge_pmd_needs_flush() for 64-bit. - Add support for syscall wrappers. - Add support for KFENCE on 64-bit. - Update 64-bit HV KVM to use the new guest state entry/exit accounting API. - Support execute-only memory when using the Radix MMU (P9 or later). - Implement CONFIG_PARAVIRT_TIME_ACCOUNTING for pseries guests. - Updates to our linker script to move more data into read-only sections. - Allow the VDSO to be randomised on 32-bit. - Many other small features and fixes. Thanks to Andrew Donnellan, Aneesh Kumar K.V, Arnd Bergmann, Athira Rajeev, Christophe Leroy, David Hildenbrand, Disha Goel, Fabiano Rosas, Gaosheng Cui, Gustavo A. R. Silva, Haren Myneni, Hari Bathini, Jilin Yuan, Joel Stanley, Kajol Jain, Kees Cook, Krzysztof Kozlowski, Laurent Dufour, Liang He, Li Huafei, Lukas Bulwahn, Madhavan Srinivasan, Nathan Chancellor, Nathan Lynch, Nicholas Miehlbradt, Nicholas Piggin, Pali Rohár, Rohan McLure, Russell Currey, Sachin Sant, Segher Boessenkool, Shrikanth Hegde, Tyrel Datwyler, Wolfram Sang, ye xingchen, and Zheng Yongjun. * tag 'powerpc-6.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (214 commits) KVM: PPC: Book3S HV: Fix stack frame regs marker powerpc: Don't add __powerpc_ prefix to syscall entry points powerpc/64s/interrupt: Fix stack frame regs marker powerpc/64: Fix msr_check_and_set/clear MSR[EE] race powerpc/64s/interrupt: Change must-hard-mask interrupt check from BUG to WARN powerpc/pseries: Add firmware details to the hardware description powerpc/powernv: Add opal details to the hardware description powerpc: Add device-tree model to the hardware description powerpc/64: Add logical PVR to the hardware description powerpc: Add PVR & CPU name to hardware description powerpc: Add hardware description string powerpc/configs: Enable PPC_UV in powernv_defconfig powerpc/configs: Update config files for removed/renamed symbols powerpc/mm: Fix UBSAN warning reported on hugetlb powerpc/mm: Always update max/min_low_pfn in mem_topology_setup() powerpc/mm/book3s/hash: Rename flush_tlb_pmd_range powerpc: Drops STABS_DEBUG from linker scripts powerpc/64s: Remove lost/old comment powerpc/64s: Remove old STAB comment powerpc: remove orphan systbl_chk.sh ... 2022-10-07T09:03:25Z Dmitry Torokhov dmitry.torokhov@gmail.com 2022-09-27T15:46:09Z urn:sha1:099d387ebbcd70c6adc906ab5b66ef639c09dede The driver is using of_device_id and therefore needs to include mod_devicetable.h header. We used to get this definition indirectly via inclusion of matrix_keypad.h from twl.h, but we are cleaning up matrix_keypad.h from unnecessary includes. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20220927154611.3330871-1-dmitry.torokhov@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org> 2022-10-06T18:04:57Z Linus Torvalds torvalds@linux-foundation.org 2022-10-06T18:04:57Z urn:sha1:ff6862c23d2e83d12d1759bf4337d41248fb4dc8 Pull ARM driver updates from Arnd Bergmann: "The drivers branch for 6.1 is a bit larger than for most releases. Most of the changes come from SoC maintainers for the drivers/soc subsystem: - A new driver for error handling on the NVIDIA Tegra 'control backbone' bus. - A new driver for Qualcomm LLCC/DDR bandwidth measurement - New Rockchip rv1126 and rk3588 power domain drivers - DT binding updates for memory controllers, older Rockchip SoCs, various Mediatek devices, Qualcomm SCM firmware - Minor updates to Hisilicon LPC bus, the Allwinner SRAM driver, the Apple rtkit firmware driver, Tegra firmware - Minor updates for SoC drivers (Samsung, Mediatek, Renesas, Tegra, Qualcomm, Broadcom, NXP, ...) There are also some separate subsystem with downstream maintainers that merge updates this way: - Various updates and new drivers in the memory controller subsystem for Mediatek and Broadcom SoCs - Small set of changes in preparation to add support for FF-A v1.1 specification later, in the Arm FF-A firmware subsystem - debugfs support in the PSCI firmware subsystem" * tag 'arm-drivers-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (149 commits) ARM: remove check for CONFIG_DEBUG_LL_SER3 firmware/psci: Add debugfs support to ease debugging firmware/psci: Print a warning if PSCI doesn't accept PC mode dt-bindings: memory: snps,dw-umctl2-ddrc: Extend schema with IRQs/resets/clocks props dt-bindings: memory: snps,dw-umctl2-ddrc: Replace opencoded numbers with macros dt-bindings: memory: snps,dw-umctl2-ddrc: Use more descriptive device name dt-bindings: memory: synopsys,ddrc-ecc: Detach Zynq DDRC controller support soc: sunxi: sram: Add support for the D1 system control soc: sunxi: sram: Export the LDO control register soc: sunxi: sram: Save a pointer to the OF match data soc: sunxi: sram: Return void from the release function soc: apple: rtkit: Add apple_rtkit_poll soc: imx: add i.MX93 media blk ctrl driver soc: imx: add i.MX93 SRC power domain driver soc: imx: imx8m-blk-ctrl: Use genpd_xlate_onecell soc: imx: imx8mp-blk-ctrl: handle PCIe PHY resets soc: imx: imx8m-blk-ctrl: add i.MX8MP VPU blk ctrl soc: imx: add i.MX8MP HDMI blk ctrl HDCP/HRV_MWR soc: imx: add icc paths for i.MX8MP hsio/hdmi blk ctrl soc: imx: add icc paths for i.MX8MP media blk ctrl ... 2022-10-02T10:55:48Z Vladimir Panteleev git@vladimir.panteleev.md 2022-09-20T09:27:21Z urn:sha1:081574f76d010532ff406d682f532ac410559a3b Allow configuring the "action" bit, as documented in [1]. Previously, the only action supported by this module was to reset the system (0). It can now be configured to power off (1) instead. [1]: https://www.amd.com/system/files/TechDocs/44413.pdf Signed-off-by: Vladimir Panteleev <git@vladimir.panteleev.md> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20220920092721.7686-1-git@vladimir.panteleev.md Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>