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| author | Fabio Estevam <fabio.estevam@nxp.com> | 2017-05-14 17:50:50 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2017-05-15 15:29:08 +0300 |
| commit | 79935915300c5eb88a0e94fa9148a7505c14a02a (patch) | |
| tree | e363b21a2715fb0b0243c0eca1e678191b49909e /arch/arm/boot/dts/imx6qdl-wandboard.dtsi | |
| parent | e711b857aab01c2cfa563aadc6a4c669169c1c4c (diff) | |
| download | linux-79935915300c5eb88a0e94fa9148a7505c14a02a.tar.xz | |
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: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/imx6qdl-wandboard.dtsi')
| -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 82dc5744ae19..850ceadbc2cf 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>; }; }; |