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facetimehd: Add control for auto white balance

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Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
This commit is contained in:
Patrik Jakobsson
2015-12-06 14:47:26 +01:00
parent eb3e43505d
commit 2b45fb581a
3 changed files with 24 additions and 0 deletions
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14
fthd_isp.c
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@@ -1100,6 +1100,20 @@ int fthd_isp_cmd_channel_hue_set(struct fthd_private *dev_priv, int channel, int
return fthd_isp_cmd(dev_priv, CISP_CMD_CH_SCALER_HUE_SET, &cmd, sizeof(cmd), &len);
}
int fthd_isp_cmd_channel_awb(struct fthd_private *dev_priv, int channel, int enable)
{
struct isp_cmd_channel cmd;
enum fthd_isp_cmds op;
int len;
pr_debug("set awb %s\n", enable ? "on" : "off");
cmd.channel = channel;
op = enable ? CISP_CMD_CH_AWB_START : CISP_CMD_CH_AWB_STOP;
len = sizeof(cmd);
return fthd_isp_cmd(dev_priv, op, &cmd, sizeof(cmd), &len);
}
int fthd_start_channel(struct fthd_private *dev_priv, int channel)
{
int ret, x1 = 0, x2 = 0, pixelformat;