kernel/drivers/reset/sti/reset-syscfg.c, branch linux-rolling-stable

reset: Use device_get_match_data()

2023-11-28T16:23:01Z

Use preferred device_get_match_data() instead of of_match_device() to get the driver match data. With this, adjust the includes to explicitly include the correct headers. Signed-off-by: Rob Herring Reviewed-by: Patrice Chotard Link: https://lore.kernel.org/r/20231115205848.3732609-1-robh@kernel.org Signed-off-by: Philipp Zabel

reset: sti: rely on regmap_field_read_poll_timeout for ack wait

2023-05-08T07:28:31Z

Use regmap_field_read_poll_timeout function when waiting for the ack bit upon performing the reset control. Signed-off-by: Alain Volmat Reviewed-by: Patrice Chotard Link: https://lore.kernel.org/r/20230210224332.98482-1-avolmat@me.com Signed-off-by: Philipp Zabel

reset: sti/syscfg: replace comma with semicolon

2021-05-10T07:41:43Z

Fixes a checkpatch warning: WARNING: Possible comma where semicolon could be used #156: FILE: drivers/reset/sti/reset-syscfg.c:156: + rc->rst.ops = &syscfg_reset_ops, + rc->rst.of_node = dev->of_node; Signed-off-by: Philipp Zabel

reset: sti: reset-syscfg: fix struct description warnings

2020-09-23T12:32:49Z

Fix formating of struct description to avoid warning highlighted by W=1 compilation. Fixes: e5d76075d930 ("drivers: reset: STi SoC system configuration reset controller support") Signed-off-by: Alain Volmat Signed-off-by: Philipp Zabel

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30T18:26:32Z

Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 3029 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de Signed-off-by: Greg Kroah-Hartman

reset: sti: Use devm_kcalloc() in syscfg_reset_controller_register()

2017-05-15T06:59:08Z

* A multiplication for the size determination of a memory allocation indicated that an array data structure should be processed. Thus use the corresponding function "devm_kcalloc". * Replace the specification of a data structure by a pointer dereference to make the corresponding size determination a bit safer according to the Linux coding style convention. * Delete the local variable "size" which became unnecessary with this refactoring. Signed-off-by: Markus Elfring Signed-off-by: Philipp Zabel

reset: sti: Make reset_control_ops const

2016-02-10T09:53:38Z

The syscfg_reset_ops structure is never modified. Make it const. Signed-off-by: Philipp Zabel

reset: sti: add a missing blank line after declaration

2015-11-16T08:23:47Z

This just fixes a checkpatch warning, no functional change. Signed-off-by: Philipp Zabel Acked-by: Maxime Coquelin

reset: sti: Provide ops .status() call-back

2015-11-16T08:23:47Z

Signed-off-by: Lee Jones Signed-off-by: Philipp Zabel

drivers: reset: STi SoC system configuration reset controller support

2014-03-11T10:47:23Z

This patch adds a reset controller implementation for STMicroelectronics STi family SoCs; it allows a group of related reset like controls found in multiple system configuration registers to be represented by a single controller device. System configuration registers are accessed through the regmap framework and the mfd/syscon driver. The implementation optionally supports waiting for the reset action to be acknowledged in a separate status register and supports both active high and active low reset lines. These properties are common across all the reset channels in a specific reset controller instance, hence all channels in a paritcular controller are expected to behave in the same way. Signed-off-by: Stephen Gallimore Signed-off-by: Srinivas Kandagatla Acked-by: Philipp Zabel