From: Vincent Prince <Vincent.PRINCE.fr@gmail.com>
Date: Thu, 23 Jan 2020 14:05:44 +0000 (+0100)
Subject: watchdog: it87_wdt: add IT8786 ID
X-Git-Tag: v5.15~4522^2~6
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6ae58eecad31362f5caa0bd44ff7e78fbac391dd;p=platform%2Fkernel%2Flinux-starfive.git

watchdog: it87_wdt: add IT8786 ID

IT8786 watchdog works as in IT872x

Tested on VECOW ECS-9000 board.

Signed-off-by: Vincent Prince <Vincent.PRINCE.fr@gmail.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20200123140544.25937-1-vincent.prince.fr@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
---

diff --git a/drivers/watchdog/it87_wdt.c b/drivers/watchdog/it87_wdt.c
index a4b71eb..f3bf3ea 100644
--- a/drivers/watchdog/it87_wdt.c
+++ b/drivers/watchdog/it87_wdt.c
@@ -67,6 +67,7 @@
 #define IT8726_ID	0x8726	/* the data sheet suggest wrongly 0x8716 */
 #define IT8728_ID	0x8728
 #define IT8783_ID	0x8783
+#define IT8786_ID	0x8786
 
 /* GPIO Configuration Registers LDN=0x07 */
 #define WDTCTRL		0x71
@@ -294,6 +295,7 @@ static int __init it87_wdt_init(void)
 	case IT8721_ID:
 	case IT8728_ID:
 	case IT8783_ID:
+	case IT8786_ID:
 		max_units = 65535;
 		break;
 	case IT8705_ID: