Commits
Shawn Guo committed 1c2366298b1
imx-drm: imx-drm-core: skip components whose parent device is disabled
In a board setup which disables LDB device node completely by changing
status to 'disabled', and only enables HDMI device, we're running into
the problem that imx-drm master never succeeds in binding, and hence
HDMI does not come up either.
&ldb {
status = "disabled";
lvds-channel@1 {
...
status = "okay";
};
};
The imx-drm-core should really skip the LVDS channels no matter what
lvds-channel's status is, if LDB device is disabled. Let's consider
such setup a misconfiguration, give a warning in there and not add the
component.
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>