drm/sun4i: Add support for variants to DW HDMI PHY

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There are multiple variants of DW HDMI PHYs in Allwinner SoCs. While
some things like clock and reset setup are the same, PHY configuration
differs a lot.

Split out code which is PHY specific to separate functions and create
a structure which holds pointers to those functions.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180301213442.16677-11-jernej.skrabec@siol.net

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Jernej Skrabec 2018-03-01 22:34:36 +01:00 • committed by Maxime Ripard

parent e420ccd66d

commit 6fd903102c

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2 changed files with 76 additions and 33 deletions

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20

drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h

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89

drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c

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