drm/omap: add PLL helper funcs

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Add two PLL helper functions:

dss_pll_find_by_src() which returns the dss_pll for the given
dss_clk_source.

dss_pll_get_clkout_idx_for_src() which returns the clkout index for the
given dss_clk_source.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

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This commit is contained in:

Tomi Valkeinen 2016-05-18 12:42:09 +03:00

parent c63b1ec090

commit 5670bd7219

2 changed files with 55 additions and 0 deletions

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2

drivers/gpu/drm/omapdrm/dss/dss.h

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53

drivers/gpu/drm/omapdrm/dss/pll.c

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