[PATCH RFC v2 04/12] drm/components: add generic vga encoder driver

Russell King - ARM Linux linux at arm.linux.org.uk
Wed Apr 1 03:27:51 PDT 2015

On Wed, Apr 01, 2015 at 12:09:38PM +0200, Heiko Stuebner wrote:
> This adds a driver for generic vga encoders like the Analog Devices adv7123
> and similar ics. These chips do not have any special configuration options
> except a powersafe gpio.
> An exception is added for the rcar-du driver which also implements support
> for the adv7123 internally but is not yet converted to the component framework.

Why is this implemented as a master?  It's not the top level card device,
it shouldn't be a master.  It should be a component.

I wonder if this is why you need your previous patches.  Componentised
DRM works fine without needing to build lists of connectors and encoders.

FTTC broadband for 0.8mile line: currently at 10.5Mbps down 400kbps up
according to speedtest.net.

More information about the Linux-rockchip mailing list