video: mxsfb: add enabling of "disp_axi" clock
authorGiulio Benetti <giulio.benetti@benettiengineering.com>
Thu, 13 May 2021 10:18:47 +0000 (12:18 +0200)
committerStefano Babic <sbabic@denx.de>
Wed, 9 Jun 2021 11:01:33 +0000 (13:01 +0200)
commit006f0dfb1d6dfa2bf7b1a08d2abcaf40eee6ae96
tree7f01a2554622a5a06bc03eab7165ef45fd2c09d6
parentee62a053447ec7f204d086d8c072a601056f10d0
video: mxsfb: add enabling of "disp_axi" clock

Some SoC needs "disp_axi" clock to be enabled, so let's try to retrieve it
and enabling. If it fails it gives only a debug(), but this clock as well
as "axi" clock is not mandatory.

Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
drivers/video/mxsfb.c