kernel/linux.git/drivers/reset/reset-intel-gw.c, branch linux-7.1.y

reset: intel: Use devm_register_restart_handler()

2026-03-06T10:03:28+00:00

Function register_restart_handler() is deprecated. Using this new API removes our need to keep and manage a struct notifier_block and to later unregister the handler. Signed-off-by: Andrew Davis Reviewed-by: Philipp Zabel Signed-off-by: Philipp Zabel

reset: remove unneeded 'fast_io' parameter in regmap_config

2025-08-14T10:21:39+00:00

When using MMIO with regmap, fast_io is implied. No need to set it again. Signed-off-by: Wolfram Sang Acked-by: Drew Fustini # for reset-th1520.c Link: https://lore.kernel.org/r/20250813161517.4746-17-wsa+renesas@sang-engineering.com Signed-off-by: Philipp Zabel

reset: Explicitly include correct DT includes

2023-07-28T15:36:20+00:00

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 Reviewed-by: Damien Le Moal Acked-by: Steen Hegelund Link: https://lore.kernel.org/r/20230714174939.4063667-1-robh@kernel.org Signed-off-by: Philipp Zabel

reset: intel: fix a compile warning about REG_OFFSET redefined

2020-07-20T09:01:19+00:00

kernel test robot reports a compile warning about REG_OFFSET redefined in the reset-intel-gw.c after merging commit e44ab4e14d6f4 ("regmap: Simplify implementation of the regmap_read_poll_timeout() macro"). the warning is like that: drivers/reset/reset-intel-gw.c:18:0: warning: "REG_OFFSET" redefined #define REG_OFFSET GENMASK(31, 16) In file included from ./arch/arm/mach-ixp4xx/include/mach/hardware.h:30:0, from ./arch/arm/mach-ixp4xx/include/mach/io.h:15, from ./arch/arm/include/asm/io.h:198, from ./include/linux/io.h:13, from ./include/linux/iopoll.h:14, from ./include/linux/regmap.h:20, from drivers/reset/reset-intel-gw.c:12: ./arch/arm/mach-ixp4xx/include/mach/platform.h:25:0: note: this is the location of the previous definition #define REG_OFFSET 3 Reported-by: kernel test robot Fixes: c9aef213e38cde ("reset: intel: Add system reset controller driver") Signed-off-by: Dejin Zheng Reviewed-by: Philipp Zabel Signed-off-by: Philipp Zabel

reset: intel: Add system reset controller driver

2020-01-03T10:01:27+00:00

Add driver for the reset controller present on Intel Gateway SoCs for performing reset management of the devices present on the SoC. Driver also registers a reset handler to peform the entire device reset. Signed-off-by: Dilip Kota Signed-off-by: Philipp Zabel