Thread (16 messages) 16 messages, 4 authors, 2025-09-18

Re: [PATCH v6 4/5] watchdog: s3c2410_wdt: exynosautov920: Enable QUIRK_HAS_32BIT_CNT

From: Guenter Roeck <linux@roeck-us.net>
Date: 2025-08-21 15:35:41
Also in: linux-samsung-soc, linux-watchdog, lkml

On Mon, Aug 18, 2025 at 11:18:25AM +0900, Sangwook Shin wrote:
Enable QUIRK_HAS_32BIT_CNT to ExynosAutov920 SoC which has 32-bit WTCNT.

Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
Signed-off-by: Sangwook Shin <redacted>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
quoted hunk ↗ jump to hunk
---
 drivers/watchdog/s3c2410_wdt.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/watchdog/s3c2410_wdt.c b/drivers/watchdog/s3c2410_wdt.c
index d983cbcb975c..915d3c88565a 100644
--- a/drivers/watchdog/s3c2410_wdt.c
+++ b/drivers/watchdog/s3c2410_wdt.c
@@ -357,7 +357,7 @@ static const struct s3c2410_wdt_variant drv_data_exynosautov920_cl0 = {
 	.cnt_en_bit = 8,
 	.quirks = QUIRK_HAS_WTCLRINT_REG | QUIRK_HAS_PMU_MASK_RESET |
 		  QUIRK_HAS_PMU_RST_STAT | QUIRK_HAS_PMU_CNT_EN |
-		  QUIRK_HAS_DBGACK_BIT,
+		  QUIRK_HAS_DBGACK_BIT | QUIRK_HAS_32BIT_CNT,
 };
 
 static const struct s3c2410_wdt_variant drv_data_exynosautov920_cl1 = {
@@ -370,7 +370,7 @@ static const struct s3c2410_wdt_variant drv_data_exynosautov920_cl1 = {
 	.cnt_en_bit = 8,
 	.quirks = QUIRK_HAS_WTCLRINT_REG | QUIRK_HAS_PMU_MASK_RESET |
 		  QUIRK_HAS_PMU_RST_STAT | QUIRK_HAS_PMU_CNT_EN |
-		  QUIRK_HAS_DBGACK_BIT,
+		  QUIRK_HAS_DBGACK_BIT | QUIRK_HAS_32BIT_CNT,
 };
 
 static const struct of_device_id s3c2410_wdt_match[] = {
-- 
2.25.1
  
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