linux-kernel - [PATCH 1/9] power: supply: smb347-charger: IRQSTAT

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Message-Id: <20200329161552.215075-2-david@ixit.cz>
Date:   Sun, 29 Mar 2020 18:15:44 +0200
From:   David Heidelberg <david@...t.cz>
To:     Sebastian Reichel <sre@...nel.org>,
        Jonghwa Lee <jonghwa3.lee@...sung.com>,
        Chanwoo Choi <cw00.choi@...sung.com>,
        Myungjoo Ham <myungjoo.ham@...sung.com>,
        Sumit Semwal <sumit.semwal@...aro.org>,
        John Stultz <john.stultz@...aro.org>,
        Vinay Simha BN <simhavcs@...il.com>,
        mika.westerberg@...ux.intel.com, ramakrishna.pallala@...el.com,
        Dmitry Osipenko <digetx@...il.com>, linux-pm@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     David Heidelberg <david@...t.cz>
Subject: [PATCH 1/9] power: supply: smb347-charger: IRQSTAT_D is volatile

From: Dmitry Osipenko <digetx@...il.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@...t.cz>
Signed-off-by: Dmitry Osipenko <digetx@...il.com>
Signed-off-by: David Heidelberg <david@...t.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