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| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2012-10-30 12:57:43 +0200 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2012-11-05 11:17:39 +0200 |
| commit | 6061675b3fc83d8d190b87b54f04f0c89f605149 (patch) | |
| tree | 84208b5c7ff24e1f7b812d3f06d43ed9bca2f294 /sound/core/sgbuf.c | |
| parent | 8a3db406f5046dd14dff0e78cea0ba03efec3668 (diff) | |
| download | linux-6061675b3fc83d8d190b87b54f04f0c89f605149.tar.gz linux-6061675b3fc83d8d190b87b54f04f0c89f605149.tar.bz2 linux-6061675b3fc83d8d190b87b54f04f0c89f605149.zip | |
OMAPDSS: DPI: verify if DSI PLL is operational
The SoCs that have DSI module should have a working DSI PLL. However,
some rare boards have not connected the powers to the DSI PLL.
This patch adds a function that tries to power up the DSI PLL, and
reports if that doesn't succeed. DPI uses this function to fall back to
PRCM clocks if DSI PLL doesn't work.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'sound/core/sgbuf.c')
0 files changed, 0 insertions, 0 deletions