From: Stefan Christ <s.christ@phytec.de>
To: linux-watchdog@vger.kernel.org, linux-i2c@vger.kernel.org
Subject: [RFC 5/6] mfd: da9063: save i2c_client for later use
Date: Tue, 5 Jul 2016 15:22:22 +0200 [thread overview]
Message-ID: <1467724943-13416-6-git-send-email-s.christ@phytec.de> (raw)
In-Reply-To: <1467724943-13416-1-git-send-email-s.christ@phytec.de>
Save i2c_client for later use in watchdog restart handler. The regmap
interface cannot be used there.
Signed-off-by: Stefan Christ <s.christ@phytec.de>
---
drivers/mfd/da9063-i2c.c | 1 +
include/linux/mfd/da9063/core.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/mfd/da9063-i2c.c b/drivers/mfd/da9063-i2c.c
index 6f3a7c0..c0f53d2 100644
--- a/drivers/mfd/da9063-i2c.c
+++ b/drivers/mfd/da9063-i2c.c
@@ -224,6 +224,7 @@ static int da9063_i2c_probe(struct i2c_client *i2c,
i2c_set_clientdata(i2c, da9063);
da9063->dev = &i2c->dev;
da9063->chip_irq = i2c->irq;
+ da9063->i2c = i2c;
if (da9063->variant_code == PMIC_DA9063_AD) {
da9063_regmap_config.rd_table = &da9063_ad_readable_table;
diff --git a/include/linux/mfd/da9063/core.h b/include/linux/mfd/da9063/core.h
index 79f4d82..1d1ae5d 100644
--- a/include/linux/mfd/da9063/core.h
+++ b/include/linux/mfd/da9063/core.h
@@ -83,6 +83,7 @@ struct da9063 {
/* Control interface */
struct regmap *regmap;
+ struct i2c_client *i2c;
/* Interrupts */
int chip_irq;
--
1.9.1
next prev parent reply other threads:[~2016-07-05 13:24 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-05 13:22 [PATCH 0/6] Implement I2C restart handler Stefan Christ
2016-07-05 13:22 ` [RFC 1/6] watchdog: da9063_wdt: don't trigger watchdog too fast Stefan Christ
2016-07-05 15:33 ` Guenter Roeck
[not found] ` <577BD34F.7000804-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org>
2016-07-06 8:42 ` Stefan Christ
2016-07-05 13:22 ` [RFC 2/6] watchdog: da9063_wdt: use delayed work to trigger Stefan Christ
2016-07-05 13:22 ` [RFC 3/6] i2c-imx: add blocking xfer function Stefan Christ
2016-07-05 13:22 ` Stefan Christ [this message]
[not found] ` <1467724943-13416-1-git-send-email-s.christ-guT5V/WYfQezQB+pC5nmwQ@public.gmane.org>
2016-07-05 13:22 ` [RFC 4/6] i2c-core: add possibility to block an adapter for a single user Stefan Christ
2016-07-05 13:22 ` [RFC 6/6] watchdog: da9063_wdt: add schedule-free and race-free restart handler Stefan Christ
2016-07-05 15:37 ` Guenter Roeck
2016-07-05 14:58 ` [PATCH 0/6] Implement I2C " Wolfram Sang
2016-07-05 15:41 ` Guenter Roeck
2016-07-06 9:18 ` Stefan Christ
2016-07-06 14:16 ` Wolfram Sang
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