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authorLinus Walleij <linus.walleij@linaro.org>2011-04-01 08:59:17 +0200
committerRussell King <rmk+kernel@arm.linux.org.uk>2011-05-12 11:15:25 +0200
commit399bc4863e2a3b4b255ca22189820c81ca34f4e0 (patch)
treeb66d7e5b15a35f3ca377d6494f70f43774a40f44 /arch/arm/mach-tegra
parentARM: 6785/1: mmci: separate out ST Micro register defines (diff)
downloadlinux-399bc4863e2a3b4b255ca22189820c81ca34f4e0.tar.xz
linux-399bc4863e2a3b4b255ca22189820c81ca34f4e0.zip
ARM: 6858/1: mmci: force negative edge on clock bypass for ux500
This fixes a regression on high clock speeds with the MMCI on ux500. We need to make sure we derive the passthru clock on the falling edge of the incoming clock if it shall work at high frequencies, and on the ux500's there is a special bit for this. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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