]> git.baikalelectronics.ru Git - kernel.git/commit
ARM: dts: dra7: workaround silicon limitation i845
authorSekhar Nori <nsekhar@ti.com>
Tue, 23 Aug 2016 08:57:41 +0000 (11:57 +0300)
committerTony Lindgren <tony@atomide.com>
Fri, 26 Aug 2016 15:28:10 +0000 (08:28 -0700)
commite7de461c92ddae5aa54fa8be737b12c73cf0004e
tree9af15c45140e4c5dab405ccf0911b40f632a67f5
parente80abf120809c90743881d715fefcfb68dd5e602
ARM: dts: dra7: workaround silicon limitation i845

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.

Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
arch/arm/boot/dts/dra7.dtsi