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media: i2c: imx464 support set mirror/flip

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Signed-off-by: Zefa Chen <zefa.chen@rock-chips.com>
Change-Id: I22e55d20b72d37da74396bae677f6893936c534b
This commit is contained in:
Zefa Chen
2021-12-03 16:49:43 +08:00
committed by Tao Huang
parent b32a782fe3
commit b58babc2d3
1 changed files with 57 additions and 1 deletions
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58
drivers/media/i2c/imx464.c
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@@ -2893,7 +2893,7 @@ static int IMX464_set_ctrl(struct v4l2_ctrl *ctrl)
u32 vts = 0;
int ret = 0;
u32 shr0 = 0;
//u32 flip = 0;
u32 flip = 0;
/* Propagate change of current control to all related controls */
switch (ctrl->id) {
@@ -2969,8 +2969,64 @@ static int IMX464_set_ctrl(struct v4l2_ctrl *ctrl)
vts);
break;
case V4L2_CID_HFLIP:
ret = imx464_write_reg(client,
IMX464_GROUP_HOLD_REG,
IMX464_REG_VALUE_08BIT,
IMX464_GROUP_HOLD_START);
ret |= imx464_write_reg(IMX464->client, IMX464_HREVERSE_REG,
IMX464_REG_VALUE_08BIT, !!ctrl->val);
ret |= imx464_write_reg(client,
IMX464_GROUP_HOLD_REG,
IMX464_REG_VALUE_08BIT,
IMX464_GROUP_HOLD_END);
break;
case V4L2_CID_VFLIP:
flip = ctrl->val;
ret = imx464_write_reg(client,
IMX464_GROUP_HOLD_REG,
IMX464_REG_VALUE_08BIT,
IMX464_GROUP_HOLD_START);
ret |= imx464_write_reg(IMX464->client, IMX464_VREVERSE_REG,
IMX464_REG_VALUE_08BIT, !!flip);
if (flip) {
ret |= imx464_write_reg(IMX464->client, 0x3074,
IMX464_REG_VALUE_08BIT, 0x40);
ret |= imx464_write_reg(IMX464->client, 0x3075,
IMX464_REG_VALUE_08BIT, 0x06);
ret |= imx464_write_reg(IMX464->client, 0x3080,
IMX464_REG_VALUE_08BIT, 0xff);
ret |= imx464_write_reg(IMX464->client, 0x30ad,
IMX464_REG_VALUE_08BIT, 0x7e);
ret |= imx464_write_reg(IMX464->client, 0x30b6,
IMX464_REG_VALUE_08BIT, 0xff);
ret |= imx464_write_reg(IMX464->client, 0x30b7,
IMX464_REG_VALUE_08BIT, 0x01);
ret |= imx464_write_reg(IMX464->client, 0x30d8,
IMX464_REG_VALUE_08BIT, 0x45);
ret |= imx464_write_reg(IMX464->client, 0x3114,
IMX464_REG_VALUE_08BIT, 0x01);
} else {
ret |= imx464_write_reg(IMX464->client, 0x3074,
IMX464_REG_VALUE_08BIT, 0x3c);
ret |= imx464_write_reg(IMX464->client, 0x3075,
IMX464_REG_VALUE_08BIT, 0x00);
ret |= imx464_write_reg(IMX464->client, 0x3080,
IMX464_REG_VALUE_08BIT, 0x01);
ret |= imx464_write_reg(IMX464->client, 0x30ad,
IMX464_REG_VALUE_08BIT, 0x02);
ret |= imx464_write_reg(IMX464->client, 0x30b6,
IMX464_REG_VALUE_08BIT, 0x00);
ret |= imx464_write_reg(IMX464->client, 0x30b7,
IMX464_REG_VALUE_08BIT, 0x00);
ret |= imx464_write_reg(IMX464->client, 0x30d8,
IMX464_REG_VALUE_08BIT, 0x44);
ret |= imx464_write_reg(IMX464->client, 0x3114,
IMX464_REG_VALUE_08BIT, 0x02);
}
ret |= imx464_write_reg(client,
IMX464_GROUP_HOLD_REG,
IMX464_REG_VALUE_08BIT,
IMX464_GROUP_HOLD_END);
break;
default:
dev_warn(&client->dev, "%s Unhandled id:0x%x, val:0x%x\n",