diff options
| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2014-10-28 16:08:42 (GMT) |
|---|---|---|
| committer | Jason Cooper <jason@lakedaemon.net> | 2014-11-07 03:13:04 (GMT) |
| commit | b4607572ef86b288a856b9df410ea593c5371dec (patch) | |
| tree | bffcd3f7d58107877d822799d2f8632c97d301ed /arch/arm | |
| parent | f5ed9ccc4c2dc275a13b765c88fa13211f60b57f (diff) | |
| download | linux-b4607572ef86b288a856b9df410ea593c5371dec.tar.xz | |
ARM: mvebu: remove conflicting muxing on Armada 370 DB
Back when audio was enabled, the muxing of some MPP pins was causing
problems. However, since commit fea038ed55ae ("ARM: mvebu: Add proper
pin muxing on the Armada 370 DB board"), those problematic MPP pins
have been assigned a proper muxing for the Ethernet interfaces. This
proper muxing is now conflicting with the hog pins muxing that had
been added as part of 249f3822509b ("ARM: mvebu: add audio support to
Armada 370 DB").
Therefore, this commit simply removes the hog pins muxing, which
solves a warning a boot time due to the conflicting muxing
requirements.
Fixes: fea038ed55ae ("ARM: mvebu: Add proper pin muxing on the Armada 370 DB board")
Cc: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lkml.kernel.org/r/1414512524-24466-5-git-send-email-thomas.petazzoni@free-electrons.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/armada-370-db.dts | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/arch/arm/boot/dts/armada-370-db.dts b/arch/arm/boot/dts/armada-370-db.dts index a495e58..d505135 100644 --- a/arch/arm/boot/dts/armada-370-db.dts +++ b/arch/arm/boot/dts/armada-370-db.dts @@ -102,30 +102,6 @@ broken-cd; }; - pinctrl { - /* - * These pins might be muxed as I2S by - * the bootloader, but it conflicts - * with the real I2S pins that are - * muxed using i2s_pins. We must mux - * those pins to a function other than - * I2S. - */ - pinctrl-0 = <&hog_pins1 &hog_pins2>; - pinctrl-names = "default"; - - hog_pins1: hog-pins1 { - marvell,pins = "mpp6", "mpp8", "mpp10", - "mpp12", "mpp13"; - marvell,function = "gpio"; - }; - - hog_pins2: hog-pins2 { - marvell,pins = "mpp5", "mpp7", "mpp9"; - marvell,function = "gpo"; - }; - }; - usb@50000 { status = "okay"; }; |