media: imx283: Add 3/3 binning mode

IMX283 supports 12-bit 3/3 binning mode with 1824x1216 resolution.
Introduce the mode config for the same.

Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

diff --git a/drivers/media/i2c/imx283.c b/drivers/media/i2c/imx283.c
index 8490618c507150437c165c661a182895760adb18..94276f4f2d83699571b439bbbc8754b3932f27bc 100644 (file)
--- a/drivers/media/i2c/imx283.c
+++ b/drivers/media/i2c/imx283.c
@@ -465,6 +465,39 @@ static const struct imx283_mode supported_modes_12bit[] = {
                .horizontal_ob = 48,
                .vertical_ob = 4,
 
+               .crop = {
+                       .top = 40,
+                       .left = 108,
+                       .width = 5472,
+                       .height = 3648,
+               },
+       },
+       {
+               /*
+                * Readout mode 3 : 3/3 binned mode (1824x1216)
+                */
+               .mode = IMX283_MODE_3,
+               .bpp = 12,
+               .width = 1824,
+               .height = 1216,
+               .min_hmax = 1894, /* Pixels (284 * 480MHz/72MHz + padding) */
+               .min_vmax = 4200, /* Lines */
+
+               /* 60.00 fps */
+               .default_hmax = 1900, /* 285 @ 480MHz/72Mhz */
+               .default_vmax = 4200,
+
+               .veff = 1234,
+               .vst = 0,
+               .vct = 0,
+
+               .hbin_ratio = 3,
+               .vbin_ratio = 3,
+
+               .min_shr = 16,
+               .horizontal_ob = 32,
+               .vertical_ob = 4,
+
                .crop = {
                        .top = 40,
                        .left = 108,