From: Andrey Smirnov <andrew.smirnov@gmail.com>
To: barebox@lists.infradead.org
Cc: Andrey Smirnov <andrew.smirnov@gmail.com>
Subject: [PATCH 4/5] mfd: rave-sp: Add legacy watchdog ping command translation
Date: Thu, 30 Aug 2018 22:15:49 -0700 [thread overview]
Message-ID: <20180831051551.10662-5-andrew.smirnov@gmail.com> (raw)
In-Reply-To: <20180831051551.10662-1-andrew.smirnov@gmail.com>
This is needed to make rave-sp-wdt driver to properly ping the
watchdog on "legacy" firmware.
This is a backport of Linux kernel patch [1]
[1] https://lore.kernel.org/lkml/20180707024108.32373-5-andrew.smirnov@gmail.com/T/#m767615239f8aa681a2dc0ccfe1c877e4cbb0edf6
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
---
drivers/mfd/rave-sp.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/mfd/rave-sp.c b/drivers/mfd/rave-sp.c
index 61152c491..96f69cc09 100644
--- a/drivers/mfd/rave-sp.c
+++ b/drivers/mfd/rave-sp.c
@@ -586,6 +586,8 @@ static int rave_sp_default_cmd_translate(enum rave_sp_command command)
return 0x14;
case RAVE_SP_CMD_SW_WDT:
return 0x1C;
+ case RAVE_SP_CMD_PET_WDT:
+ return 0x1D;
case RAVE_SP_CMD_RESET:
return 0x1E;
case RAVE_SP_CMD_RESET_REASON:
--
2.17.1
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next prev parent reply other threads:[~2018-08-31 5:16 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-31 5:15 [PATCH 0/5] RAVE SP driver fixes Andrey Smirnov
2018-08-31 5:15 ` [PATCH 1/5] mfd: rave-sp: Remove unused defines Andrey Smirnov
2018-08-31 5:15 ` [PATCH 2/5] mfd: rave-sp: Fix incorrectly specified checksum type Andrey Smirnov
2018-08-31 5:15 ` [PATCH 3/5] mfd: rave-sp: Add mapping for legacy EEPROM command Andrey Smirnov
2018-08-31 5:15 ` Andrey Smirnov [this message]
2018-08-31 6:43 ` [PATCH 0/5] RAVE SP driver fixes Sascha Hauer
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