OMAP4: TWL: add vdda_hdmi_dac regulator supply

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HDMI requires vdda_hdmi_dac (vdac) power for operation. The regulator,
or the regulator supplying the vdac, has been enabled by default and
things have worked without the HDMI driver enabling the vdac.

I encountered the problem when implementing HDMI device tree support,
where the regulator was not enabled by default.

This patch adds the vdda_hdmi_dac to twl-common.c so that the HDMI
driver can use it.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>

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This commit is contained in:

Tomi Valkeinen 2012-08-15 15:54:53 +03:00

parent a84b20654b

commit 8a3d895bfe

1 changed files with 6 additions and 0 deletions

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arch/arm/mach-omap2/twl-common.c

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