1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/gpu/ipu-v3/ipu-csi.c b/drivers/gpu/ipu-v3/ipu-csi.c
index 752cdd2da89a..06631ac61b04 100644
--- a/drivers/gpu/ipu-v3/ipu-csi.c
+++ b/drivers/gpu/ipu-v3/ipu-csi.c
@@ -202,7 +202,7 @@ static int ipu_csi_set_testgen_mclk(struct ipu_csi *csi, u32 pixel_clk,
                                         u32 ipu_clk)
 {
         u32 temp;
-        u32 div_ratio;
+        int div_ratio;
 
         div_ratio = (ipu_clk / pixel_clk) - 1;
 
@@ -271,6 +271,7 @@ static int mbus_code_to_bus_cfg(struct ipu_csi_bus_config *cfg, u32 mbus_code)
         case MEDIA_BUS_FMT_SGBRG8_1X8:
         case MEDIA_BUS_FMT_SGRBG8_1X8:
         case MEDIA_BUS_FMT_SRGGB8_1X8:
+        case MEDIA_BUS_FMT_Y8_1X8:
                 cfg->data_fmt = CSI_SENS_CONF_DATA_FMT_BAYER;
                 cfg->mipi_dt = MIPI_DT_RAW8;
                 cfg->data_width = IPU_CSI_DATA_WIDTH_8;
@@ -538,7 +539,7 @@ void ipu_csi_set_test_generator(struct ipu_csi *csi, bool active,
 
         temp = ipu_csi_read(csi, CSI_TST_CTRL);
 
-        if (active == false) {
+        if (!active) {
                 temp &= ~CSI_TEST_GEN_MODE_EN;
                 ipu_csi_write(csi, temp, CSI_TST_CTRL);
         } else {