drm: bridge/dw_hdmi: rename dw_hdmi_phy_enable_power()

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dw_hdmi_phy_enable_power() is not about enabling and disabling power.
It is about allowing or preventing power-down mode being entered - the
register is documented as "Power-down enable (active low 0b)."

This can be seen as the bit has no effect when the HDMI phy is
operational on iMX6 hardware.

Rename the function to dw_hdmi_phy_enable_powerdown() to reflect the
documentation, make it take a bool for the 'enable' argument, and invert
the value to be written.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

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Russell King 2015-07-28 12:21:34 +01:00

parent 552e67859c

commit 2fada109cf

1 changed files with 5 additions and 5 deletions

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drivers/gpu/drm/bridge/dw_hdmi.c

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