diff options
Diffstat (limited to 'drivers/media/i2c/cx25840/cx25840-core.c')
| -rw-r--r-- | drivers/media/i2c/cx25840/cx25840-core.c | 49 |
1 files changed, 23 insertions, 26 deletions
diff --git a/drivers/media/i2c/cx25840/cx25840-core.c b/drivers/media/i2c/cx25840/cx25840-core.c index ec11ba74d37c..a741c30a9a0e 100644 --- a/drivers/media/i2c/cx25840/cx25840-core.c +++ b/drivers/media/i2c/cx25840/cx25840-core.c @@ -559,7 +559,10 @@ static void cx23885_initialize(struct i2c_client *client) cx25840_write4(client, 0x414, 0x00107d12); /* Chroma */ - cx25840_write4(client, 0x420, 0x3d008282); + if (is_cx23888(state)) + cx25840_write4(client, 0x418, 0x1d008282); + else + cx25840_write4(client, 0x420, 0x3d008282); /* * Aux PLL @@ -673,7 +676,10 @@ static void cx23885_initialize(struct i2c_client *client) cx25840_write4(client, 0x130, 0x0); /* Undocumented */ - cx25840_write4(client, 0x478, 0x6628021F); + if (is_cx23888(state)) + cx25840_write4(client, 0x454, 0x6628021F); + else + cx25840_write4(client, 0x478, 0x6628021F); /* AFE_CLK_OUT_CTRL - Select the clock output source as output */ cx25840_write4(client, 0x144, 0x5); @@ -1106,25 +1112,10 @@ static int set_input(struct i2c_client *client, enum cx25840_video_input vid_inp cx25840_write4(client, 0x410, 0xffff0dbf); cx25840_write4(client, 0x414, 0x00137d03); - /* on the 887, 0x418 is HSCALE_CTRL, on the 888 it is - CHROMA_CTRL */ - if (is_cx23888(state)) - cx25840_write4(client, 0x418, 0x01008080); - else - cx25840_write4(client, 0x418, 0x01000000); - - cx25840_write4(client, 0x41c, 0x00000000); - - /* on the 887, 0x420 is CHROMA_CTRL, on the 888 it is - CRUSH_CTRL */ - if (is_cx23888(state)) - cx25840_write4(client, 0x420, 0x001c3e0f); - else - cx25840_write4(client, 0x420, 0x001c8282); - cx25840_write4(client, state->vbi_regs_offset + 0x42c, 0x42600000); cx25840_write4(client, state->vbi_regs_offset + 0x430, 0x0000039b); cx25840_write4(client, state->vbi_regs_offset + 0x438, 0x00000000); + cx25840_write4(client, state->vbi_regs_offset + 0x440, 0xF8E3E824); cx25840_write4(client, state->vbi_regs_offset + 0x444, 0x401040dc); cx25840_write4(client, state->vbi_regs_offset + 0x448, 0xcd3f02a0); @@ -1425,14 +1416,20 @@ static int cx25840_set_fmt(struct v4l2_subdev *sd, fmt->width, fmt->height, HSC, VSC); /* HSCALE=HSC */ - cx25840_write(client, 0x418, HSC & 0xff); - cx25840_write(client, 0x419, (HSC >> 8) & 0xff); - cx25840_write(client, 0x41a, HSC >> 16); - /* VSCALE=VSC */ - cx25840_write(client, 0x41c, VSC & 0xff); - cx25840_write(client, 0x41d, VSC >> 8); - /* VS_INTRLACE=1 VFILT=filter */ - cx25840_write(client, 0x41e, 0x8 | filter); + if (is_cx23888(state)) { + cx25840_write4(client, 0x434, HSC | (1 << 24)); + /* VSCALE=VSC VS_INTRLACE=1 VFILT=filter */ + cx25840_write4(client, 0x438, VSC | (1 << 19) | (filter << 16)); + } else { + cx25840_write(client, 0x418, HSC & 0xff); + cx25840_write(client, 0x419, (HSC >> 8) & 0xff); + cx25840_write(client, 0x41a, HSC >> 16); + /* VSCALE=VSC */ + cx25840_write(client, 0x41c, VSC & 0xff); + cx25840_write(client, 0x41d, VSC >> 8); + /* VS_INTRLACE=1 VFILT=filter */ + cx25840_write(client, 0x41e, 0x8 | filter); + } return 0; } |