add power-supply support to dw_hdmi
From: Heiko Stuebner <heiko@...> Date: Mon, 9 Mar 2015 21:02:14 +0100
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
Patches in this set
- [0001] regulator: don't emit errors in {devm_}regulator_bulk_get when defering (raw)
- [0002] drm/bridge: dw-hdmi: support optional supply regulators (raw)
- [0003] ARM: dts: rockchip: add hdmi analog power supplies to rk3288 boards (raw)
Statistics
- 3 individual patches
- 59 lines added
- 8 lines removed