On Fri, Jul 13, 2018 at 1:44 PM Robin Murphy robin.murphy@arm.com wrote:
On 13/07/18 10:50, Sudeep Holla wrote:
It doesn't work. This change is breaking the working CLCD on the models. I just tested and CLCD driver returns
It even fails to initialize CLCD on my TC2.
clcd-pl11x 1c1f0000.clcd: PL111 designer 41 rev1 at 0x1c1f0000 clcd-pl11x: probe of 1c1f0000.clcd failed with error -2
FWIW the same happens on PB-A8; looks like converting to OF graph bindings falls foul of the "panel-dpi" check in clcdfb_of_get_mode().
That is from the old FB drivers, the defconfig changes in patch 2,3 need to be applied in lockstep with this patch. Then it "should work" (alas I only tested PB-A8 on QEMU, which I modified to hopefully properly model the DVI bridge).
Yours, Linus Walleij