Hi, This is v4 of my sun6i DRM/KMS display enablement series. It adds regulator support to the dumb-vga-dac bridge and enables the VGA output on the A31 Hummingbird. Changes since v3: - Add Rob's Ack. - Fix up enable/disable callbacks as Archit suggested. - Dropped pinmux settings for GPIO pin. Changes since v2: - Changed the enable-gpio of dumb-vga-dac to vdd-supply regulator. This better matches the hardware that I have: the DAC has a fixed regulator dropping the voltage from the board-wide 5V to 3.3V the DAC uses. The regulator is controlled through a GPIO pin. - Renamed the node of the VGA connector from "vga" to "vga-connector". - Renamed the node of the VGA DAC from "bridge" to "vga-dac". Regards ChenYu Chen-Yu Tsai (2): drm/bridge: dumb-vga-dac: Support a VDD regulator supply ARM: dts: sun6i: hummingbird-a31: Enable display output through VGA bridge .../bindings/display/bridge/dumb-vga-dac.txt | 2 + arch/arm/boot/dts/sun6i-a31-hummingbird.dts | 67 ++++++++++++++++++++++ drivers/gpu/drm/bridge/dumb-vga-dac.c | 35 +++++++++++ 3 files changed, 104 insertions(+) -- 2.10.2 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html