diff options
| author | Fabio Estevam <fabio.estevam@nxp.com> | 2017-05-14 11:50:51 -0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2017-05-15 20:29:13 +0800 |
| commit | 7d098b9108215ce8c5de545a46737f330f83ba2a (patch) | |
| tree | 6190cb8566eb5e76fac5ef5adc702def8b8ff9ab /arch/arm/boot/dts/imx6qdl-colibri.dtsi | |
| parent | 79935915300c5eb88a0e94fa9148a7505c14a02a (diff) | |
| download | linux-rt-7d098b9108215ce8c5de545a46737f330f83ba2a.tar.gz | |
ARM: dts: imx6qdl-colibri: Fix audio channel swap
When running a stress playback/stop loop test on a mx6colibri 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-colibri.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx6qdl-colibri.dtsi | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6qdl-colibri.dtsi b/arch/arm/boot/dts/imx6qdl-colibri.dtsi index e8078758f26c..ad84eddb6836 100644 --- a/arch/arm/boot/dts/imx6qdl-colibri.dtsi +++ b/arch/arm/boot/dts/imx6qdl-colibri.dtsi @@ -254,6 +254,7 @@ clocks = <&clks IMX6QDL_CLK_CKO>; VDDA-supply = <®_2p5v>; VDDIO-supply = <®_3p3v>; + lrclk-strength = <3>; }; /* STMPE811 touch screen controller */ |