Commit 79935915 authored by Fabio Estevam's avatar Fabio Estevam Committed by Shawn Guo

ARM: dts: imx6qdl-wandboard: Fix audio channel swap

When running a stress playback/stop loop test on a mx6wandboard channel
swaps can be noticed randomly.

Increasing the SGTL5000 LRCLK pad strength to its maximum value fixes
the issue, so add the 'lrclk-strength' property to avoid the audio
channel swaps.
Signed-off-by: default avatarFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent e711b857
...@@ -88,6 +88,7 @@ codec: sgtl5000@0a { ...@@ -88,6 +88,7 @@ codec: sgtl5000@0a {
clocks = <&clks IMX6QDL_CLK_CKO>; clocks = <&clks IMX6QDL_CLK_CKO>;
VDDA-supply = <&reg_2p5v>; VDDA-supply = <&reg_2p5v>;
VDDIO-supply = <&reg_3p3v>; VDDIO-supply = <&reg_3p3v>;
lrclk-strength = <3>;
}; };
}; };
......
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