hdmirx: add hdcp2.2 test key detection [1/3]
authoryicheng shen <yicheng.shen@amlogic.com>
Thu, 9 May 2019 13:10:33 +0000 (21:10 +0800)
committerTao Zeng <tao.zeng@amlogic.com>
Wed, 15 May 2019 08:17:47 +0000 (01:17 -0700)
commit15c18af09ee0ae0271102bc2485287258548157d
tree151385cb002c5e6948e2c11e2df765918b555ff6
parentd8577459a60d189c4454133d318e2d439483ccba
hdmirx: add hdcp2.2 test key detection [1/3]

PD#SWPL-8312

Problem:
hdmi can not detect the hdcp2.2 aml_test_key;

Solution:
Add aml_test_key detection function;

Verify:
TL1: kernel 4.9 TXLX: kernel 3.14

Change-Id: I126e6f94f8b9f8479619b3cfddf22306e8c8ac15
Signed-off-by: yicheng shen <yicheng.shen@amlogic.com>
drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_drv.h
drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_hw.c