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From: David Heidelberg <david@ixit.cz>
To: Sebastian Reichel <sre@kernel.org>,
	Jonghwa Lee <jonghwa3.lee@samsung.com>,
	Chanwoo Choi <cw00.choi@samsung.com>,
	Myungjoo Ham <myungjoo.ham@samsung.com>,
	Sumit Semwal <sumit.semwal@linaro.org>,
	John Stultz <john.stultz@linaro.org>,
	Vinay Simha BN <simhavcs@gmail.com>,
	mika.westerberg@linux.intel.com, ramakrishna.pallala@intel.com,
	Dmitry Osipenko <digetx@gmail.com>,
	linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: David Heidelberg <david@ixit.cz>
Subject: [PATCH 1/9] power: supply: smb347-charger: IRQSTAT_D is volatile
Date: Sun, 29 Mar 2020 18:15:44 +0200	[thread overview]
Message-ID: <20200329161552.215075-2-david@ixit.cz> (raw)
In-Reply-To: <20200329161552.215075-1-david@ixit.cz>

From: Dmitry Osipenko <digetx@gmail.com>

Fix failure when USB cable is connected:
smb347 2-006a: reading IRQSTAT_D failed

Fixes: 1502cfe19bac ("smb347-charger: Fix battery status reporting logic for charger faults")

Tested-by: David Heidelberg <david@ixit.cz>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: David Heidelberg <david@ixit.cz>
---
 drivers/power/supply/smb347-charger.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/power/supply/smb347-charger.c b/drivers/power/supply/smb347-charger.c
index c1d124b8be0c..d102921b3ab2 100644
--- a/drivers/power/supply/smb347-charger.c
+++ b/drivers/power/supply/smb347-charger.c
@@ -1138,6 +1138,7 @@ static bool smb347_volatile_reg(struct device *dev, unsigned int reg)
 	switch (reg) {
 	case IRQSTAT_A:
 	case IRQSTAT_C:
+	case IRQSTAT_D:
 	case IRQSTAT_E:
 	case IRQSTAT_F:
 	case STAT_A:
-- 
2.25.0


  reply	other threads:[~2020-03-29 16:25 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-29 16:15 [PATCH 0/9] Summit SMB3xx driver & device-tree David Heidelberg
2020-03-29 16:15 ` David Heidelberg [this message]
2020-05-10 16:28   ` [PATCH 1/9] power: supply: smb347-charger: IRQSTAT_D is volatile Sebastian Reichel
2020-03-29 16:15 ` [PATCH 2/9] power: supply: smb347-charger: Add delay before getting IRQSTAT David Heidelberg
2020-05-10 16:28   ` Sebastian Reichel
2020-03-29 16:15 ` [PATCH 3/9] power: supply: smb347-charger: Use resource-managed API David Heidelberg
2020-05-10 16:33   ` Sebastian Reichel
2020-03-29 16:21 ` [PATCH 4/9] dt-bindings: power: supply: Add device-tree binding for Summit SMB3xx David Heidelberg
2020-04-10 16:49   ` Rob Herring
2020-04-10 19:02     ` Dmitry Osipenko
2020-04-15 14:27       ` Rob Herring
2020-04-15 15:30         ` Dmitry Osipenko
2020-05-09  1:14           ` Sebastian Reichel
2020-05-14 19:34             ` Dmitry Osipenko
2020-03-29 16:21 ` [PATCH 5/9] power: supply: smb347-charger: Implement device-tree support David Heidelberg
2020-03-31  0:25   ` Jonghwa Lee
2020-03-31 17:20     ` Dmitry Osipenko
2020-03-29 16:21 ` [PATCH 6/9] power: supply: smb347-charger: Support SMB345 and SMB358 David Heidelberg
2020-05-10 16:40   ` Sebastian Reichel
2020-03-29 16:21 ` [PATCH 7/9] power: supply: smb347-charger: Remove virtual smb347-battery David Heidelberg
2020-03-29 16:21 ` [PATCH 8/9] power: supply: smb347-charger: Replace mutex with IRQ disable/enable David Heidelberg
2020-03-29 16:21 ` [PATCH 9/9] arm: dts: qcom: apq8064-nexus7: Add smb345 charger node David Heidelberg

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