linux-kernel - [PATCH v3 10/16] mfd: axp20x: Allow the AXP803 to be probed by I2C

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Message-Id: <20200708071942.22595-11-frank@allwinnertech.com>
Date:   Wed,  8 Jul 2020 15:19:36 +0800
From:   Frank Lee <frank@...winnertech.com>
To:     robh+dt@...nel.org, mripard@...nel.org, wens@...e.org,
        mturquette@...libre.com, sboyd@...nel.org,
        gregory.clement@...tlin.com, tglx@...utronix.de,
        jason@...edaemon.net, maz@...nel.org,
        srinivas.kandagatla@...aro.org, linus.walleij@...aro.org,
        anarsoul@...il.com, tiny.windzz@...il.com, rui.zhang@...el.com,
        daniel.lezcano@...aro.org, amit.kucheria@...durent.com,
        lee.jones@...aro.org, p.zabel@...gutronix.de, clabbe@...libre.com,
        icenowy@...c.io, megous@...ous.com, stefan@...mex.com,
        bage@...utronix.de
Cc:     devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, linux-clk@...r.kernel.org,
        linux-i2c@...r.kernel.org, linux-gpio@...r.kernel.org,
        linux-pm@...r.kernel.org, huangshuosheng@...winnertech.com,
        liyong@...winnertech.com, Frank Lee <frank@...winnertech.com>
Subject: [PATCH v3 10/16] mfd: axp20x: Allow the AXP803 to be probed by I2C

The AXP803 can be used both using the RSB proprietary bus, or a more
traditional I2C bus.

Let's add that possibility.

Signed-off-by: Frank Lee <frank@...winnertech.com>
---
 drivers/mfd/axp20x-i2c.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/mfd/axp20x-i2c.c b/drivers/mfd/axp20x-i2c.c
index 14f9df7..446a7d0 100644
--- a/drivers/mfd/axp20x-i2c.c
+++ b/drivers/mfd/axp20x-i2c.c
@@ -63,6 +63,7 @@ static int axp20x_i2c_remove(struct i2c_client *i2c)
 	{ .compatible = "x-powers,axp209", .data = (void *)AXP209_ID },
 	{ .compatible = "x-powers,axp221", .data = (void *)AXP221_ID },
 	{ .compatible = "x-powers,axp223", .data = (void *)AXP223_ID },
+	{ .compatible = "x-powers,axp803", .data = (void *)AXP803_ID },
 	{ .compatible = "x-powers,axp806", .data = (void *)AXP806_ID },
 	{ },
 };
@@ -74,6 +75,7 @@ static int axp20x_i2c_remove(struct i2c_client *i2c)
 	{ "axp209", 0 },
 	{ "axp221", 0 },
 	{ "axp223", 0 },
+	{ "axp803", 0 },
 	{ "axp806", 0 },
 	{ },
 };
-- 
1.9.1