iq: Add manual saturation setting

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/iq.c b/iq.c
index 8230d09..dd85cfc 100644
--- a/iq.c
+++ b/iq.c
@@ -116,6 +116,7 @@ void iq_params_init(struct iq_params *params)
 	params->gain_min = 8;
 	params->gain_max = 1024;
 	params->black_level = 64;
+	params->saturation = 1.0;
 }
 
 /**
@@ -213,6 +214,7 @@ struct iq_tuning *iq_init(struct omap3_isp_device *isp,
 	omap3_isp_sensor_set_gain(isp, iq->params.gain);
 	omap3_isp_sensor_set_exposure(isp, iq->params.exposure);
 	omap3_isp_ccdc_set_black_level(isp, iq->params.black_level);
+	omap3_isp_preview_set_saturation(isp, iq->params.saturation);
 
 	omap3_isp_stats_get_format(isp, &format);
 	window.left = params->window.left * format.width;