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ARM: dts: imx6q-tbs2910: add SATA PHY configuration 

Configure SATA PHY transmit level, boost, attenuation and equalizer
parameters for long wire connections. TBS2910 contains a standard SATA
connector, so devices are typically connected with (longer) SATA cables.
And explicitly configuring these parameters avoids complaints about
"not specified" values in boot messages.

Signed-off-by: Soeren Moch <smoch@web.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Soeren Moch 2016-02-07 19:34:30 +01:00 committed by Shawn Guo
parent d59561479e
commit c2f303c263
1 changed files with 4 additions and 0 deletions
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4
arch/arm/boot/dts/imx6q-tbs2910.dts
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@ -205,6 +205,10 @@ &pcie {
};
&sata {
fsl,transmit-level-mV = <1104>;
fsl,transmit-boost-mdB = <3330>;
fsl,transmit-atten-16ths = <16>;
fsl,receive-eq-mdB = <3000>;
status = "okay";
};