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From: Nikita Travkin <nikita@trvn.ru>
To: sre@kernel.org
Cc: robh+dt@kernel.org, linux-pm@vger.kernel.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	Nikita Travkin <nikita@trvn.ru>
Subject: [PATCH 2/2] power: supply: max17042_battery: Add support for MAX77849 Fuel-Gauge
Date: Tue, 27 Jul 2021 22:03:45 +0500	[thread overview]
Message-ID: <20210727170345.115004-2-nikita@trvn.ru> (raw)
In-Reply-To: <20210727170345.115004-1-nikita@trvn.ru>

MAX77849 is a combined fuel-gauge, charger and MUIC IC. Notably,
fuel-gauge has dedicated i2c lines and seems to be fully compatible
with max17047. Add new compatible for it reusing max17047 code paths.

Signed-off-by: Nikita Travkin <nikita@trvn.ru>
---
 drivers/power/supply/max17042_battery.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/power/supply/max17042_battery.c b/drivers/power/supply/max17042_battery.c
index ce2041b30a06..f28c90ea41b4 100644
--- a/drivers/power/supply/max17042_battery.c
+++ b/drivers/power/supply/max17042_battery.c
@@ -1196,6 +1196,7 @@ static const struct of_device_id max17042_dt_match[] = {
 	{ .compatible = "maxim,max17047" },
 	{ .compatible = "maxim,max17050" },
 	{ .compatible = "maxim,max17055" },
+	{ .compatible = "maxim,max77849-battery" },
 	{ },
 };
 MODULE_DEVICE_TABLE(of, max17042_dt_match);
@@ -1206,6 +1207,7 @@ static const struct i2c_device_id max17042_id[] = {
 	{ "max17047", MAXIM_DEVICE_TYPE_MAX17047 },
 	{ "max17050", MAXIM_DEVICE_TYPE_MAX17050 },
 	{ "max17055", MAXIM_DEVICE_TYPE_MAX17055 },
+	{ "max77849-battery", MAXIM_DEVICE_TYPE_MAX17047 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, max17042_id);
-- 
2.30.2


  reply	other threads:[~2021-07-27 17:16 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-27 17:03 [PATCH 1/2] dt-bindings: power: supply: max17042: Document max77849-battery Nikita Travkin
2021-07-27 17:03 ` Nikita Travkin [this message]
2021-08-06 21:25   ` [PATCH 2/2] power: supply: max17042_battery: Add support for MAX77849 Fuel-Gauge Sebastian Reichel
2021-08-02 20:55 ` [PATCH 1/2] dt-bindings: power: supply: max17042: Document max77849-battery Rob Herring
2021-08-06 21:25 ` Sebastian Reichel

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