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-rw-r--r--drivers/media/i2c/smiapp/smiapp-core.c14
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c
index e0b0c032c4ac..aff55e1dffe7 100644
--- a/drivers/media/i2c/smiapp/smiapp-core.c
+++ b/drivers/media/i2c/smiapp/smiapp-core.c
@@ -2809,13 +2809,19 @@ static struct smiapp_hwconfig *smiapp_get_hwconfig(struct device *dev)
switch (bus_cfg->bus_type) {
case V4L2_MBUS_CSI2:
hwcfg->csi_signalling_mode = SMIAPP_CSI_SIGNALLING_MODE_CSI2;
+ hwcfg->lanes = bus_cfg->bus.mipi_csi2.num_data_lanes;
+ break;
+ case V4L2_MBUS_CCP2:
+ hwcfg->csi_signalling_mode = (bus_cfg->bus.mipi_csi1.strobe) ?
+ SMIAPP_CSI_SIGNALLING_MODE_CCP2_DATA_STROBE :
+ SMIAPP_CSI_SIGNALLING_MODE_CCP2_DATA_CLOCK;
+ hwcfg->lanes = 1;
break;
- /* FIXME: add CCP2 support. */
default:
+ dev_err(dev, "unsupported bus %u\n", bus_cfg->bus_type);
goto out_err;
}
- hwcfg->lanes = bus_cfg->bus.mipi_csi2.num_data_lanes;
dev_dbg(dev, "lanes %u\n", hwcfg->lanes);
/* NVM size is not mandatory */
@@ -2828,8 +2834,8 @@ static struct smiapp_hwconfig *smiapp_get_hwconfig(struct device *dev)
goto out_err;
}
- dev_dbg(dev, "nvm %d, clk %d, csi %d\n", hwcfg->nvm_size,
- hwcfg->ext_clk, hwcfg->csi_signalling_mode);
+ dev_dbg(dev, "nvm %d, clk %d, mode %d\n",
+ hwcfg->nvm_size, hwcfg->ext_clk, hwcfg->csi_signalling_mode);
if (!bus_cfg->nr_of_link_frequencies) {
dev_warn(dev, "no link frequencies defined\n");