diff options
author | Fabio Estevam <fabio.estevam@nxp.com> | 2017-05-14 11:50:50 -0300 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-04-13 19:47:57 +0200 |
commit | c53c4ad96242e868da492f424535bf4b45f80503 (patch) | |
tree | 55938edad2475ec2728f5a98fa7990f0e1e24fba /arch/arm | |
parent | 6bdfab8084fb18e00ee5ea4681e312518d6f5d1a (diff) |
ARM: dts: imx6qdl-wandboard: Fix audio channel swap
[ Upstream commit 79935915300c5eb88a0e94fa9148a7505c14a02a ]
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: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/arm')
-rw-r--r-- | arch/arm/boot/dts/imx6qdl-wandboard.dtsi | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6qdl-wandboard.dtsi b/arch/arm/boot/dts/imx6qdl-wandboard.dtsi index 2b9c2be436f9..47c955458a77 100644 --- a/arch/arm/boot/dts/imx6qdl-wandboard.dtsi +++ b/arch/arm/boot/dts/imx6qdl-wandboard.dtsi @@ -88,6 +88,7 @@ clocks = <&clks IMX6QDL_CLK_CKO>; VDDA-supply = <®_2p5v>; VDDIO-supply = <®_3p3v>; + lrclk-strength = <3>; }; }; |