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media: cx25840: Register labeling, chip specific correction

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Remove vbi_regs_offset from a group of registers that are 888 specific,
include those registers names. Sources used for reference are 885 and 888
datasheets.

Add labels to some undocumented registers.

Signed-off-by: Brad Love <brad@nextdimension.cc>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Brad Love 2019-11-14 21:04:08 +01:00 committed by Mauro Carvalho Chehab
parent 722b3c140d
commit 038fd41410
1 changed files with 20 additions and 20 deletions
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40
drivers/media/i2c/cx25840/cx25840-core.c
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@ -997,14 +997,14 @@ static void cx23885_initialize(struct i2c_client *client)
*/
cx25840_write4(client, 0x404, 0x0010253e);
/* CC on - Undocumented Register */
/* CC on - VBI_LINE_CTRL3, FLD_VBI_MD_LINE12 */
cx25840_write(client, state->vbi_regs_offset + 0x42f, 0x66);
/* HVR-1250 / HVR1850 DIF related */
/* Power everything up */
cx25840_write4(client, 0x130, 0x0);
/* Undocumented */
/* SRC_COMB_CFG */
if (is_cx23888(state))
cx25840_write4(client, 0x454, 0x6628021F);
else
@ -1486,24 +1486,24 @@ static int set_input(struct i2c_client *client,
cx25840_write4(client, 0x410, 0xffff0dbf);
cx25840_write4(client, 0x414, 0x00137d03);
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);
cx25840_write4(client, state->vbi_regs_offset + 0x44c,
0x161f1000);
cx25840_write4(client, state->vbi_regs_offset + 0x450,
0x00000802);
if (is_cx23888(state)) {
/* 888 MISC_TIM_CTRL */
cx25840_write4(client, 0x42c, 0x42600000);
/* 888 FIELD_COUNT */
cx25840_write4(client, 0x430, 0x0000039b);
/* 888 VSCALE_CTRL */
cx25840_write4(client, 0x438, 0x00000000);
/* 888 DFE_CTRL1 */
cx25840_write4(client, 0x440, 0xF8E3E824);
/* 888 DFE_CTRL2 */
cx25840_write4(client, 0x444, 0x401040dc);
/* 888 DFE_CTRL3 */
cx25840_write4(client, 0x448, 0xcd3f02a0);
/* 888 PLL_CTRL */
cx25840_write4(client, 0x44c, 0x161f1000);
/* 888 HTL_CTRL */
cx25840_write4(client, 0x450, 0x00000802);
}
cx25840_write4(client, 0x91c, 0x01000000);
cx25840_write4(client, 0x8e0, 0x03063870);
cx25840_write4(client, 0x8d4, 0x7FFF0024);