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| H A D | mmci.c | 399bc486 Fri Apr 01 01:59:17 CDT 2011 Linus Walleij <linus.walleij@linaro.org> 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>
399bc486 Fri Apr 01 01:59:17 CDT 2011 Linus Walleij <linus.walleij@linaro.org> 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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