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ARM: dts: imx6sx-sdb: update TX D_CAL for USBPHY 

We need to change trimming value (as a percentage) of the 17.78mA TX
reference current for better signal quality. With this change, we
can pass the eye-diagram test on this board.

Signed-off-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Peter Chen 2016-10-31 10:58:28 +08:00 committed by Shawn Guo
parent 1be81ea586
commit 67cb5d52ea
1 changed files with 8 additions and 0 deletions
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8
arch/arm/boot/dts/imx6sx-sdb.dtsi
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@ -290,6 +290,14 @@
status = "okay";
};
&usbphy1 {
fsl,tx-d-cal = <106>;
};
&usbphy2 {
fsl,tx-d-cal = <106>;
};
&usdhc2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc2>;