From c925bb8853dae5cb25e7108298e905b55301bbff Mon Sep 17 00:00:00 2001 From: Marcus Folkesson Date: Tue, 10 Dec 2024 16:24:40 +0100 Subject: [PATCH] mfd: da9052: Store result from fault_log Other sub-components (da9052-wdt) could use the result to determine reboot cause. Expose the result by make it part of the da9052 structure. Signed-off-by: Marcus Folkesson Link: https://lore.kernel.org/r/20241210-da9052-wdt-v2-1-95a5756e9ac8@gmail.com Signed-off-by: Lee Jones --- drivers/mfd/da9052-core.c | 1 + include/linux/mfd/da9052/da9052.h | 2 ++ 2 files changed, 3 insertions(+) diff --git a/drivers/mfd/da9052-core.c b/drivers/mfd/da9052-core.c index dc85801b9fa08..b06cd518413bf 100644 --- a/drivers/mfd/da9052-core.c +++ b/drivers/mfd/da9052-core.c @@ -585,6 +585,7 @@ static int da9052_clear_fault_log(struct da9052 *da9052) "Cannot reset FAULT_LOG values %d\n", ret); } + da9052->fault_log = fault_log; return ret; } diff --git a/include/linux/mfd/da9052/da9052.h b/include/linux/mfd/da9052/da9052.h index 76feb3a7066dd..9cb2fc2938cec 100644 --- a/include/linux/mfd/da9052/da9052.h +++ b/include/linux/mfd/da9052/da9052.h @@ -93,6 +93,8 @@ struct da9052 { int chip_irq; + int fault_log; + /* SOC I/O transfer related fixes for DA9052/53 */ int (*fix_io) (struct da9052 *da9052, unsigned char reg); };