At least the Rockchip variant of the dw_hdmi should control its supplying
regulators. A cursory glance at the imx manual didn't any equivalent there,
so I'm not sure if there are similar controllable regulators present.
Patch1 is only a small fix to keep {devm_}regulator_bulk_get quiet in
the deferring case and could go directly to the regulator tree, if ok.
Patch3 is the addition of the supplies to the rk3288 boards and I would
take it into my dts branch if patch2 gets deemed acceptable.
Heiko Stuebner (3):
regulator: don't emit errors in {devm_}regulator_bulk_get when defering
drm/bridge: dw-hdmi: support optional supply regulators
ARM: dts: rockchip: add hdmi analog power supplies to rk3288 boards
.../devicetree/bindings/drm/bridge/dw_hdmi.txt | 5 ++++
arch/arm/boot/dts/rk3288-evb.dtsi | 2 ++
arch/arm/boot/dts/rk3288-firefly.dtsi | 2 ++
drivers/gpu/drm/bridge/dw_hdmi.c | 27 +++++++++++++++++++++-
drivers/gpu/drm/imx/dw_hdmi-imx.c | 3 ++-
drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 15 +++++++++++-
drivers/regulator/core.c | 5 ++--
drivers/regulator/devres.c | 5 ++--
include/drm/bridge/dw_hdmi.h | 3 ++-
9 files changed, 59 insertions(+), 8 deletions(-)
--
2.1.4
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