FEX-Emu/linux
1
0
Fork 0
mirror of https://github.com/FEX-Emu/linux.git synced 2025-01-24 19:44:55 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

ARM: mvebu: Fix pinctrl configuration for Armada 370 DB

Browse Source 
The commit b4607572ef86 (ARM: mvebu: remove conflicting muxing on
Armada 370 DB) removes the hog pins muxing. As it is explained in the
commit log it solves a warning a boot time, but more important it also
allows using the Giga port 0 of the board.

Unfortunately in the same time the commit 4904a82a9399 (arm: mvebu:
move Armada 370/XP pinctrl node definition armada-370-xp.dtsi) was
merged and it introduced again the hog pins muxing. Because of it, the
Giga port 0 of the board is no more usable.

This commit remove again the conflicting muxing (hopefully for the
last time).

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
[andrew@lunn.ch: Correct commit IDs]
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Fixes: 4904a82a9399 ("arm: mvebu: move Armada 370/XP pinctrl node definition armada-370-xp.dtsi")
This commit is contained in:
Gregory CLEMENT 2014-12-17 18:07:23 +01:00 committed by Andrew Lunn
parent 97bf6af1f9
commit d4b0833a65
1 changed files with 0 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
arch/arm/boot/dts/armada-370-db.dts
View File

@ -203,27 +203,3 @@
compatible = "linux,spdif-dir";
};
};
&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";
};
};