diff options
Diffstat (limited to 'drivers/reset/sti')
| -rw-r--r-- | drivers/reset/sti/Kconfig | 4 | ||||
| -rw-r--r-- | drivers/reset/sti/Makefile | 4 | ||||
| -rw-r--r-- | drivers/reset/sti/reset-syscfg.c | 18 |
3 files changed, 5 insertions, 21 deletions
diff --git a/drivers/reset/sti/Kconfig b/drivers/reset/sti/Kconfig index 9455e1c7a5aa..a2622e146b8b 100644 --- a/drivers/reset/sti/Kconfig +++ b/drivers/reset/sti/Kconfig @@ -1,11 +1,7 @@ # SPDX-License-Identifier: GPL-2.0-only if ARCH_STI -config STI_RESET_SYSCFG - bool - config STIH407_RESET bool - select STI_RESET_SYSCFG endif diff --git a/drivers/reset/sti/Makefile b/drivers/reset/sti/Makefile index 3eb30f7e8e3d..5e833496cee3 100644 --- a/drivers/reset/sti/Makefile +++ b/drivers/reset/sti/Makefile @@ -1,4 +1,2 @@ # SPDX-License-Identifier: GPL-2.0-only -obj-$(CONFIG_STI_RESET_SYSCFG) += reset-syscfg.o - -obj-$(CONFIG_STIH407_RESET) += reset-stih407.o +obj-$(CONFIG_STIH407_RESET) += reset-stih407.o reset-syscfg.o diff --git a/drivers/reset/sti/reset-syscfg.c b/drivers/reset/sti/reset-syscfg.c index b4b46e0f207e..c1ba04f6f155 100644 --- a/drivers/reset/sti/reset-syscfg.c +++ b/drivers/reset/sti/reset-syscfg.c @@ -64,22 +64,12 @@ static int syscfg_reset_program_hw(struct reset_controller_dev *rcdev, return err; if (ch->ack) { - unsigned long timeout = jiffies + msecs_to_jiffies(1000); u32 ack_val; - while (true) { - err = regmap_field_read(ch->ack, &ack_val); - if (err) - return err; - - if (ack_val == ctrl_val) - break; - - if (time_after(jiffies, timeout)) - return -ETIME; - - cpu_relax(); - } + err = regmap_field_read_poll_timeout(ch->ack, ack_val, (ack_val == ctrl_val), + 100, USEC_PER_SEC); + if (err) + return err; } return 0; |