watchdog: w83627hf: Add support for NCT6793D and NCT6795D (3a9aedb2) · Commits · 戴 / test

drivers/watchdog/w83627hf_wdt.c

+14 −1

Original line number	Diff line number	Diff line
		@@ -49,7 +49,8 @@ static int cr_wdt_csr; /* WDT control & status register */

		enum chips { w83627hf, w83627s, w83697hf, w83697ug, w83637hf, w83627thf,
		w83687thf, w83627ehf, w83627dhg, w83627uhg, w83667hg, w83627dhg_p,
		w83667hg_b, nct6775, nct6776, nct6779, nct6791, nct6792, nct6102 };
		w83667hg_b, nct6775, nct6776, nct6779, nct6791, nct6792, nct6793,
		nct6795, nct6102 };

		static int timeout; /* in seconds */
		module_param(timeout, int, 0);
		@@ -97,6 +98,8 @@ MODULE_PARM_DESC(early_disable, "Disable watchdog at boot time (default=0)");
		#define NCT6779_ID 0xc5
		#define NCT6791_ID 0xc8
		#define NCT6792_ID 0xc9
		#define NCT6793_ID 0xd1
		#define NCT6795_ID 0xd3

		#define W83627HF_WDT_TIMEOUT 0xf6
		#define W83697HF_WDT_TIMEOUT 0xf4
		@@ -204,6 +207,8 @@ static int w83627hf_init(struct watchdog_device *wdog, enum chips chip)
		case nct6779:
		case nct6791:
		case nct6792:
		case nct6793:
		case nct6795:
		case nct6102:
		/*
		* These chips have a fixed WDTO# output pin (W83627UHG),
		@@ -396,6 +401,12 @@ static int wdt_find(int addr)
		case NCT6792_ID:
		ret = nct6792;
		break;
		case NCT6793_ID:
		ret = nct6793;
		break;
		case NCT6795_ID:
		ret = nct6795;
		break;
		case NCT6102_ID:
		ret = nct6102;
		cr_wdt_timeout = NCT6102D_WDT_TIMEOUT;
		@@ -437,6 +448,8 @@ static int __init wdt_init(void)
		"NCT6779",
		"NCT6791",
		"NCT6792",
		"NCT6793",
		"NCT6795",
		"NCT6102",
		};