diff options
| author | San Mehat <san@google.com> | 2009-11-08 13:00:37 -0800 |
|---|---|---|
| committer | Daniel Walker <dwalker@codeaurora.org> | 2010-03-18 12:57:46 -0700 |
| commit | 4adbbcc7b6cfb3dcf5ab49b06edb7752391b0e80 (patch) | |
| tree | eeb534208a0f77994594dfe0738c85d8ef8c27fa /Documentation/voyager.txt | |
| parent | 5b8a2fb34f5670b1f07483bfa40de9ce539dbdb2 (diff) | |
mmc: msm_sdcc: Clean up clock management and add a 10us delay after enabling clocks
It appears that in some cases there may be a delay on the ARM9 in enabling our clock.
As a result, we may put the controller into a bad state. Delay 10us after enabling
clocks to let the peripheral settle. Note - this is all imperical.
Also ensure set_ios() callback grabs the host lock.
Signed-off-by: San Mehat <san@google.com>
Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
Diffstat (limited to 'Documentation/voyager.txt')
0 files changed, 0 insertions, 0 deletions