gpu: ipu-csi: add rgb/bgr888 24bit support to mbus_code_to_bus_cfg

The 24bit RGB format configuration is currently missing, we add
it now.

Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

diff --git a/drivers/gpu/ipu-v3/ipu-csi.c b/drivers/gpu/ipu-v3/ipu-csi.c
index 5450a2d..813a319 100644 (file)
--- a/drivers/gpu/ipu-v3/ipu-csi.c
+++ b/drivers/gpu/ipu-v3/ipu-csi.c
@@ -247,6 +247,12 @@ static int mbus_code_to_bus_cfg(struct ipu_csi_bus_config *cfg, u32 mbus_code)
                cfg->mipi_dt = MIPI_DT_RGB555;
                cfg->data_width = IPU_CSI_DATA_WIDTH_8;
                break;
+       case MEDIA_BUS_FMT_RGB888_1X24:
+       case MEDIA_BUS_FMT_BGR888_1X24:
+               cfg->data_fmt = CSI_SENS_CONF_DATA_FMT_RGB_YUV444;
+               cfg->mipi_dt = MIPI_DT_RGB888;
+               cfg->data_width = IPU_CSI_DATA_WIDTH_8;
+               break;
        case MEDIA_BUS_FMT_UYVY8_2X8:
                cfg->data_fmt = CSI_SENS_CONF_DATA_FMT_YUV422_UYVY;
                cfg->mipi_dt = MIPI_DT_YUV422;