tree db764616b3b37645f8be568693ad1a2073e9b6e1
parent dce7c756c84160424b3aea5ec36f221946bdc6f7
author Sahitya Tummala <stummala@codeaurora.org> 1304339821 +0530
committer Chris Ball <cjb@laptop.org> 1319658217 -0400

mmc: msm_sdcc: Enable SDC host->clk only after setting the rate.

For clocks that support rates which can be set (most clocks other
than _pclk AHB clocks), a rate must be set using clk_set_rate()
before the clock is enabled for the first time with clk_enable().
Subsequent calls to clk_enable() need not be preceded with the
clk_set_rate() calls unless we wish to change the clock rate that
is set previously.

SDC host->clk is currently enabled without setting the clock rate
even once. This patch fixes this, by ensuring that the clock rate
for this clock is first set before enabling the clock.

Signed-off-by: Murali Palnati <palnatim@codeaurora.org>
Signed-off-by: Sahitya Tummala <stummala@codeaurora.org>
Signed-off-by: David Brown <davidb@codeaurora.org>
Signed-off-by: Chris Ball <cjb@laptop.org>