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authorArnd Bergmann <arnd@arndb.de>2014-03-17 15:31:30 +0100
committerArnd Bergmann <arnd@arndb.de>2014-03-17 15:31:30 +0100
commitf18651eb2c7ac13b9dd0e3b357d07e1d4cd8e00d (patch)
treef451e22f54d6f7a3d85bbed929750ee2a84d7dbb /drivers/mfd/da9055-i2c.c
parentMAINTAINERS: ARM: clps711x: Use regex patterns to involve all CLPS711X drivers (diff)
parentARM: OMAP4: hwmod data: correct the idlemodes for spinlock (diff)
downloadlinux-f18651eb2c7ac13b9dd0e3b357d07e1d4cd8e00d.tar.xz
linux-f18651eb2c7ac13b9dd0e3b357d07e1d4cd8e00d.zip
Merge tag 'omap-for-v3.15/fixes-for-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/fixes-non-critical
Merge "omap fixes for v3.15 merge window" from Tony Lindgren: Fixes for omaps that would be good to get in before v3.15-rc1. * tag 'omap-for-v3.15/fixes-for-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP4: hwmod data: correct the idlemodes for spinlock ARM: dts: am33xx: correcting dt node unit address for usb ARM: dts: omap4/5: Use l3_ick for the gpmc node CLK: TI: OMAP4/5/DRA7: Remove gpmc_fck from dummy clocks ARM: OMAP4: Fix definition of IS_PM44XX_ERRATUM ARM: OMAP2+: INTC: Acknowledge stuck active interrupts Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/mfd/da9055-i2c.c')
-rw-r--r--drivers/mfd/da9055-i2c.c12
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/mfd/da9055-i2c.c b/drivers/mfd/da9055-i2c.c
index 13af7e50021e..8103e4362132 100644
--- a/drivers/mfd/da9055-i2c.c
+++ b/drivers/mfd/da9055-i2c.c
@@ -53,17 +53,25 @@ static int da9055_i2c_remove(struct i2c_client *i2c)
return 0;
}
+/*
+ * DO NOT change the device Ids. The naming is intentionally specific as both
+ * the PMIC and CODEC parts of this chip are instantiated separately as I2C
+ * devices (both have configurable I2C addresses, and are to all intents and
+ * purposes separate). As a result there are specific DA9055 ids for PMIC
+ * and CODEC, which must be different to operate together.
+ */
static struct i2c_device_id da9055_i2c_id[] = {
- {"da9055", 0},
+ {"da9055-pmic", 0},
{ }
};
+MODULE_DEVICE_TABLE(i2c, da9055_i2c_id);
static struct i2c_driver da9055_i2c_driver = {
.probe = da9055_i2c_probe,
.remove = da9055_i2c_remove,
.id_table = da9055_i2c_id,
.driver = {
- .name = "da9055",
+ .name = "da9055-pmic",
.owner = THIS_MODULE,
},
};