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hdmirx: add repeater14 for TM2 [1/2]

Browse Source 
PD#SWPL-12502

Problem:
new function

Solution:
add new function of TM2

Verify:
T962E2

Change-Id: Idd5843d39bb9235fe0abdf9aaaca3be6dd2795e7
Signed-off-by: Lei Yang <lei.yang@amlogic.com>
This commit is contained in:
Lei Yang
2019-09-02 15:40:18 +08:00
committed by Luke Go
parent da7effbb9a
commit 999f2f4e2c
3 changed files with 28 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_drv.h
View File

@@ -34,7 +34,7 @@
#include "hdmi_rx_edid.h"
#define RX_VER0 "ver.2019-06-14"
#define RX_VER0 "ver.2019-09-02"
/*
*
*

1
drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_repeater.c
View File

@@ -247,6 +247,7 @@ void rx_hdcp14_resume(void)
void rx_set_repeater_support(bool enable)
{
downstream_repeat_support = enable;
rx_pr("****************=%d\n", downstream_repeat_support);
}
EXPORT_SYMBOL(rx_set_repeater_support);

30
drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_wrapper.c
View File

@@ -125,14 +125,22 @@ static int wait_no_sig_max = 600;
/* to inform ESM whether the cable is connected or not */
bool hpd_to_esm;
MODULE_PARM_DESC(hpd_to_esm, "\n hpd_to_esm\n");
module_param(hpd_to_esm, bool, 0664);
bool hdcp22_kill_esm;
MODULE_PARM_DESC(hdcp22_kill_esm, "\n hdcp22_kill_esm\n");
module_param(hdcp22_kill_esm, bool, 0664);
bool hdcp_mode_sel;
MODULE_PARM_DESC(hdcp_mode_sel, "\n hdcp_mode_sel\n");
module_param(hdcp_mode_sel, bool, 0664);
static int hdcp22_capable_sts = 0xff;
bool esm_auth_fail_en;
MODULE_PARM_DESC(esm_auth_fail_en, "\n esm_auth_fail_en\n");
module_param(esm_auth_fail_en, bool, 0664);
/* to inform hdcp_rx22 whether there's any device connected */
bool pwr_sts_to_esm;
@@ -141,17 +149,29 @@ static int hdcp22_auth_sts = 0xff;
/*the esm reset flag for hdcp_rx22*/
bool esm_reset_flag;
MODULE_PARM_DESC(esm_reset_flag, "\n esm_reset_flag\n");
module_param(esm_reset_flag, bool, 0664);
/* to inform ESM whether the cable is connected or not */
bool video_stable_to_esm;
MODULE_PARM_DESC(video_stable_to_esm, "\n video_stable_to_esm\n");
module_param(video_stable_to_esm, bool, 0664);
bool enable_hdcp22_esm_log;
MODULE_PARM_DESC(enable_hdcp22_esm_log, "\n enable_hdcp22_esm_log\n");
module_param(enable_hdcp22_esm_log, bool, 0664);
bool esm_error_flag;
MODULE_PARM_DESC(esm_error_flag, "\n esm_error_flag\n");
module_param(esm_error_flag, bool, 0664);
bool hdcp22_esm_reset2;
MODULE_PARM_DESC(hdcp22_esm_reset2, "\n hdcp22_esm_reset2\n");
module_param(hdcp22_esm_reset2, bool, 0664);
bool hdcp22_stop_auth;
module_param(hdcp22_stop_auth, bool, 0664);
MODULE_PARM_DESC(hdcp22_stop_auth, "hdcp22_stop_auth");
int hdcp14_on;
MODULE_PARM_DESC(hdcp14_on, "\n hdcp14_on\n");
@@ -159,6 +179,8 @@ module_param(hdcp14_on, int, 0664);
/*esm recovery mode for changing resolution & hdmi2.0*/
int esm_recovery_mode = ESM_REC_MODE_TMDS;
module_param(esm_recovery_mode, int, 0664);
MODULE_PARM_DESC(esm_recovery_mode, "esm_recovery_mode");
int phy_retry_times = 1;
/* No need to judge frame rate while checking timing stable,as there are
@@ -1328,7 +1350,7 @@ void fsm_restart(void)
/* hdmi_rx_top_edid_update(); */
set_scdc_cfg(1, 0);
vic_check_en = false;
dvi_check_en = true;
/* dvi_check_en = true; */
rx.state = FSM_INIT;
rx.phy.cable_clk = 0;
rx.phy.pll_rate = 0;
@@ -1855,7 +1877,7 @@ void hdmirx_open_port(enum tvin_port_e port)
//rx.no_signal = false;
//rx.wait_no_sig_cnt = 0;
vic_check_en = false;
dvi_check_en = true;
/* dvi_check_en = true; */
if (hdmirx_repeat_support())
rx.hdcp.repeat = repeat_plug;
else
@@ -1879,9 +1901,9 @@ void hdmirx_open_port(enum tvin_port_e port)
rx.state = FSM_HPD_LOW;
rx_set_cur_hpd(0);
/* need reset the whole module when switch port */
hdmirx_hw_config();
wait_ddc_idle();
hdmi_rx_top_edid_update();
hdmirx_hw_config();
} else {
if (rx.state >= FSM_SIG_STABLE)
rx.state = FSM_SIG_STABLE;
@@ -2226,8 +2248,8 @@ void rx_main_state_machine(void)
*/
if (fmt_vic_abnormal()) {
if (vic_check_en) {
hdmirx_hw_config();
hdmi_rx_top_edid_update();
hdmirx_hw_config();
rx.state = FSM_HPD_LOW;
} else {
rx.state = FSM_WAIT_CLK_STABLE;