* [PATCH] watchdog: w83627hf_wdt: Support NCT6796D, NCT6797D, NCT6798D
@ 2018-09-23 13:54 Guenter Roeck
2018-10-02 11:35 ` Wim Van Sebroeck
0 siblings, 1 reply; 2+ messages in thread
From: Guenter Roeck @ 2018-09-23 13:54 UTC (permalink / raw)
To: Wim Van Sebroeck; +Cc: linux-watchdog, linux-kernel, Guenter Roeck
The watchdog controller on NCT6796D, NCT6797D, and NCT6798D is compatible
with the wtachdog controller on other Nuvoton chips.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---
drivers/watchdog/w83627hf_wdt.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/watchdog/w83627hf_wdt.c b/drivers/watchdog/w83627hf_wdt.c
index 7817836bff55..4b9365d4de7a 100644
--- a/drivers/watchdog/w83627hf_wdt.c
+++ b/drivers/watchdog/w83627hf_wdt.c
@@ -50,7 +50,7 @@ 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, nct6793,
- nct6795, nct6102 };
+ nct6795, nct6796, nct6102 };
static int timeout; /* in seconds */
module_param(timeout, int, 0);
@@ -100,6 +100,7 @@ MODULE_PARM_DESC(early_disable, "Disable watchdog at boot time (default=0)");
#define NCT6792_ID 0xc9
#define NCT6793_ID 0xd1
#define NCT6795_ID 0xd3
+#define NCT6796_ID 0xd4 /* also NCT9697D, NCT9698D */
#define W83627HF_WDT_TIMEOUT 0xf6
#define W83697HF_WDT_TIMEOUT 0xf4
@@ -209,6 +210,7 @@ static int w83627hf_init(struct watchdog_device *wdog, enum chips chip)
case nct6792:
case nct6793:
case nct6795:
+ case nct6796:
case nct6102:
/*
* These chips have a fixed WDTO# output pin (W83627UHG),
@@ -407,6 +409,9 @@ static int wdt_find(int addr)
case NCT6795_ID:
ret = nct6795;
break;
+ case NCT6796_ID:
+ ret = nct6796;
+ break;
case NCT6102_ID:
ret = nct6102;
cr_wdt_timeout = NCT6102D_WDT_TIMEOUT;
@@ -450,6 +455,7 @@ static int __init wdt_init(void)
"NCT6792",
"NCT6793",
"NCT6795",
+ "NCT6796",
"NCT6102",
};
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] watchdog: w83627hf_wdt: Support NCT6796D, NCT6797D, NCT6798D
2018-09-23 13:54 [PATCH] watchdog: w83627hf_wdt: Support NCT6796D, NCT6797D, NCT6798D Guenter Roeck
@ 2018-10-02 11:35 ` Wim Van Sebroeck
0 siblings, 0 replies; 2+ messages in thread
From: Wim Van Sebroeck @ 2018-10-02 11:35 UTC (permalink / raw)
To: Guenter Roeck; +Cc: Wim Van Sebroeck, linux-watchdog, linux-kernel
On Sun, Sep 23, 2018 at 06:54:11AM -0700, Guenter Roeck wrote:
> The watchdog controller on NCT6796D, NCT6797D, and NCT6798D is compatible
> with the wtachdog controller on other Nuvoton chips.
>
> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Wim Van Sebroeck <wim@linux-watchdog.org>
> ---
> drivers/watchdog/w83627hf_wdt.c | 8 +++++++-
> 1 file changed, 7 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/watchdog/w83627hf_wdt.c b/drivers/watchdog/w83627hf_wdt.c
> index 7817836bff55..4b9365d4de7a 100644
> --- a/drivers/watchdog/w83627hf_wdt.c
> +++ b/drivers/watchdog/w83627hf_wdt.c
> @@ -50,7 +50,7 @@ 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, nct6793,
> - nct6795, nct6102 };
> + nct6795, nct6796, nct6102 };
>
> static int timeout; /* in seconds */
> module_param(timeout, int, 0);
> @@ -100,6 +100,7 @@ MODULE_PARM_DESC(early_disable, "Disable watchdog at boot time (default=0)");
> #define NCT6792_ID 0xc9
> #define NCT6793_ID 0xd1
> #define NCT6795_ID 0xd3
> +#define NCT6796_ID 0xd4 /* also NCT9697D, NCT9698D */
>
> #define W83627HF_WDT_TIMEOUT 0xf6
> #define W83697HF_WDT_TIMEOUT 0xf4
> @@ -209,6 +210,7 @@ static int w83627hf_init(struct watchdog_device *wdog, enum chips chip)
> case nct6792:
> case nct6793:
> case nct6795:
> + case nct6796:
> case nct6102:
> /*
> * These chips have a fixed WDTO# output pin (W83627UHG),
> @@ -407,6 +409,9 @@ static int wdt_find(int addr)
> case NCT6795_ID:
> ret = nct6795;
> break;
> + case NCT6796_ID:
> + ret = nct6796;
> + break;
> case NCT6102_ID:
> ret = nct6102;
> cr_wdt_timeout = NCT6102D_WDT_TIMEOUT;
> @@ -450,6 +455,7 @@ static int __init wdt_init(void)
> "NCT6792",
> "NCT6793",
> "NCT6795",
> + "NCT6796",
> "NCT6102",
> };
>
> --
> 2.7.4
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2018-09-23 13:54 [PATCH] watchdog: w83627hf_wdt: Support NCT6796D, NCT6797D, NCT6798D Guenter Roeck
2018-10-02 11:35 ` Wim Van Sebroeck
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