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vdin: tl1: add viu loop back vpp path [1/1]

Browse Source 
PD#SWPL-2676

Problem:
tl1 viu loop back error

Solution:
add viu loop back vpp path

Verify:
TL1 X301

Change-Id: I4069f6bbd6672d89bd93a0c8b275cfffc273c427
Signed-off-by: Xuhua Zhang <xuhua.zhang@amlogic.com>
This commit is contained in:
Xuhua Zhang
2019-01-03 15:30:17 +08:00
committed by Jianxin Pan
parent 63f1b85767
commit 8d1a49648c
3 changed files with 32 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/amlogic/media/vin/tvin/vdin/vdin_debug.c
View File

@@ -1631,6 +1631,9 @@ start_chk:
} else if (!strcmp(parm[1], "video")) {
param.port = TVIN_PORT_VIU1_VIDEO;
pr_info(" port is TVIN_PORT_VIU_VIDEO\n");
} else if (!strcmp(parm[1], "viu_wb0_vpp")) {
param.port = TVIN_PORT_VIU1_WB0_VPP;
pr_info(" port is TVIN_PORT_VIU1_WB0_VPP\n");
} else if (!strcmp(parm[1], "viu_wb0_vd1")) {
param.port = TVIN_PORT_VIU1_WB0_VD1;
pr_info(" port is TVIN_PORT_VIU_WB0_VD1\n");
@@ -1646,6 +1649,9 @@ start_chk:
} else if (!strcmp(parm[1], "viu_wb0_post_blend")) {
param.port = TVIN_PORT_VIU1_WB0_POST_BLEND;
pr_info(" port is TVIN_PORT_VIU_WB0_POST_BLEND\n");
} else if (!strcmp(parm[1], "viu_wb1_vpp")) {
param.port = TVIN_PORT_VIU1_WB1_VPP;
pr_info(" port is TVIN_PORT_VIU1_WB1_VPP\n");
} else if (!strcmp(parm[1], "viu_wb1_vd1")) {
param.port = TVIN_PORT_VIU1_WB1_VD1;
pr_info(" port is TVIN_PORT_VIU_WB1_VD1\n");
@@ -1667,6 +1673,9 @@ start_chk:
} else if (!strcmp(parm[1], "video2")) {
param.port = TVIN_PORT_VIU2_VIDEO;
pr_info(" port is TVIN_PORT_VIU_VIDEO\n");
} else if (!strcmp(parm[1], "viu2_wb0_vpp")) {
param.port = TVIN_PORT_VIU2_WB0_VPP;
pr_info(" port is TVIN_PORT_VIU2_WB0_VPP\n");
} else if (!strcmp(parm[1], "viu2_wb0_vd1")) {
param.port = TVIN_PORT_VIU2_WB0_VD1;
pr_info(" port is TVIN_PORT_VIU_WB0_VD1\n");
@@ -1682,6 +1691,9 @@ start_chk:
} else if (!strcmp(parm[1], "viu2_wb0_post_blend")) {
param.port = TVIN_PORT_VIU2_WB0_POST_BLEND;
pr_info(" port is TVIN_PORT_VIU_WB0_POST_BLEND\n");
} else if (!strcmp(parm[1], "viu2_wb1_vpp")) {
param.port = TVIN_PORT_VIU2_WB1_VPP;
pr_info(" port is TVIN_PORT_VIU2_WB1_VPP\n");
} else if (!strcmp(parm[1], "viu2_wb1_vd1")) {
param.port = TVIN_PORT_VIU2_WB1_VD1;
pr_info(" port is TVIN_PORT_VIU_WB1_VD1\n");

17
drivers/amlogic/media/vin/tvin/viu/viuin.c
View File

@@ -165,6 +165,9 @@ void viuin_check_venc_line(struct viuin_s *devp_local)
pr_info("**************%s,vencv_line_cur:%d,cnt:%d***********\n",
__func__, vencv_line_cur, cnt);
}
/*g12a/g12b and before: use viu_loop encl/encp*/
/*tl1: use viu_loop vpp */
static int viuin_open(struct tvin_frontend_s *fe, enum tvin_port_e port)
{
struct viuin_s *devp = container_of(fe, struct viuin_s, frontend);
@@ -256,8 +259,12 @@ static int viuin_open(struct tvin_frontend_s *fe, enum tvin_port_e port)
else if ((port == TVIN_PORT_VIU1_WB0_POST_BLEND) ||
(port == TVIN_PORT_VIU2_WB0_POST_BLEND))
wr_bits_viu(VPP_WRBAK_CTRL, 5, 0, 3);
else if ((port == TVIN_PORT_VIU1_WB0_VPP) ||
(port == TVIN_PORT_VIU2_WB0_VPP))
wr_bits_viu(VPP_WRBAK_CTRL, 6, 0, 3);
else
wr_bits_viu(VPP_WRBAK_CTRL, 0, 4, 3);
if ((port == TVIN_PORT_VIU1_WB1_VD1) ||
(port == TVIN_PORT_VIU2_WB1_VD1))
wr_bits_viu(VPP_WRBAK_CTRL, 1, 4, 3);
@@ -273,8 +280,12 @@ static int viuin_open(struct tvin_frontend_s *fe, enum tvin_port_e port)
else if ((port == TVIN_PORT_VIU1_WB1_POST_BLEND) ||
(port == TVIN_PORT_VIU2_WB1_POST_BLEND))
wr_bits_viu(VPP_WRBAK_CTRL, 5, 4, 3);
else if ((port == TVIN_PORT_VIU1_WB1_VPP) ||
(port == TVIN_PORT_VIU2_WB1_VPP))
wr_bits_viu(VPP_WRBAK_CTRL, 6, 4, 3);
else
wr_bits_viu(VPP_WRBAK_CTRL, 0, 4, 3);
/*wrback hsync en*/
if (((port >= TVIN_PORT_VIU1_WB0_VD1) &&
(port <= TVIN_PORT_VIU1_WB0_POST_BLEND)) ||
@@ -387,7 +398,11 @@ static void viuin_sig_property(struct tvin_frontend_s *fe,
if (devp->parm.port == TVIN_PORT_VIU1_VIDEO)
prop->color_format = TVIN_YUV444;
else if ((devp->parm.port == TVIN_PORT_VIU1) ||
(devp->parm.port == TVIN_PORT_VIU2)) {
(devp->parm.port == TVIN_PORT_VIU2) ||
(devp->parm.port == TVIN_PORT_VIU1_WB0_VPP) ||
(devp->parm.port == TVIN_PORT_VIU1_WB1_VPP) ||
(devp->parm.port == TVIN_PORT_VIU2_WB0_VPP) ||
(devp->parm.port == TVIN_PORT_VIU2_WB1_VPP)) {
vinfo = get_current_vinfo();
prop->color_format = vinfo->viu_color_fmt;
} else

4
include/linux/amlogic/media/frame_provider/tvin/tvin.h
View File

@@ -64,11 +64,13 @@ enum tvin_port_e {
TVIN_PORT_VIU1_WB0_VD2,
TVIN_PORT_VIU1_WB0_OSD1,
TVIN_PORT_VIU1_WB0_OSD2,
TVIN_PORT_VIU1_WB0_VPP,
TVIN_PORT_VIU1_WB0_POST_BLEND,
TVIN_PORT_VIU1_WB1_VD1,
TVIN_PORT_VIU1_WB1_VD2,
TVIN_PORT_VIU1_WB1_OSD1,
TVIN_PORT_VIU1_WB1_OSD2,
TVIN_PORT_VIU1_WB1_VPP,
TVIN_PORT_VIU1_WB1_POST_BLEND,
TVIN_PORT_VIU2 = 0x0000C000,
TVIN_PORT_VIU2_VIDEO,
@@ -76,11 +78,13 @@ enum tvin_port_e {
TVIN_PORT_VIU2_WB0_VD2,
TVIN_PORT_VIU2_WB0_OSD1,
TVIN_PORT_VIU2_WB0_OSD2,
TVIN_PORT_VIU2_WB0_VPP,
TVIN_PORT_VIU2_WB0_POST_BLEND,
TVIN_PORT_VIU2_WB1_VD1,
TVIN_PORT_VIU2_WB1_VD2,
TVIN_PORT_VIU2_WB1_OSD1,
TVIN_PORT_VIU2_WB1_OSD2,
TVIN_PORT_VIU2_WB1_VPP,
TVIN_PORT_VIU2_WB1_POST_BLEND,
TVIN_PORT_MIPI = 0x00010000,
TVIN_PORT_ISP = 0x00020000,