Message ID | 1471942661-1728-4-git-send-email-rogerq@ti.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
* Roger Quadros <rogerq@ti.com> [160823 01:58]: > From: Sekhar Nori <nsekhar@ti.com> > > Silicon limitation i845 documents how to cope with false > disconnection condition on USB2 PHY. Reference: AM572x > silicon errata document SPRZ429H, revised January 2016. > > Using compatible "ti,dra7x-usb2" enables the recommended > software workaround for this issue. Use it for USB1 PHY. > > The workaround is already in place for USB2 PHY. Picking this patch into omap-for-v4.9/dt branch. Regards, Tony -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index d9bfb94..df0dcbc 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -1413,7 +1413,7 @@ ti,hwmods = "ocp2scp1"; usb2_phy1: phy@4a084000 { - compatible = "ti,omap-usb2"; + compatible = "ti,dra7x-usb2", "ti,omap-usb2"; reg = <0x4a084000 0x400>; syscon-phy-power = <&scm_conf 0x300>; clocks = <&usb_phy1_always_on_clk32k>,