hdmirx: optimizing rx fsm for tl1 [1/1]
authorYong Qin <yong.qin@amlogic.com>
Mon, 19 Nov 2018 03:20:04 +0000 (11:20 +0800)
committerBo Yang <bo.yang@amlogic.com>
Tue, 27 Nov 2018 08:16:52 +0000 (00:16 -0800)
commit84489b05e81bd42f4cb598c567b7c843dc7bc905
treec7764805c80fd10abff5e12a1cfb90c5597f4a12
parent8f714e0c7b6c44023df1745db6804dbeaa404cb3
hdmirx: optimizing rx fsm for tl1 [1/1]

PD#172587

Problem:
1.optimizing rx fsm for tl1, some time cable
clk not stable

Solution:
1.use system clk measure
2.modify low frq phy and pll setting
3.fsm stable state add error cnt check

Verify:
tl1

Change-Id: I6b9078bdf73fc0a2269ed9386fd42db0678cf995
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_drv.h
drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_hw.c
drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_hw.h
drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_wrapper.c
drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_wrapper.h