diff options
| -rw-r--r-- | drivers/media/platform/rockchip/rkisp1/rkisp1-common.h | 15 | ||||
| -rw-r--r-- | drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c | 2 |
2 files changed, 17 insertions, 0 deletions
diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-common.h b/drivers/media/platform/rockchip/rkisp1/rkisp1-common.h index 6e5db7f7b647..8056997d5c29 100644 --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-common.h +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-common.h @@ -99,6 +99,19 @@ enum rkisp1_isp_pad { }; /* + * enum rkisp1_feature - ISP features + * + * @RKISP1_FEATURE_MIPI_CSI2: The ISP has an internal MIPI CSI-2 receiver + * + * The ISP features are stored in a bitmask in &rkisp1_info.features and allow + * the driver to implement support for features present in some ISP versions + * only. + */ +enum rkisp1_feature { + RKISP1_FEATURE_MIPI_CSI2 = BIT(0), +}; + +/* * struct rkisp1_info - Model-specific ISP Information * * @clks: array of ISP clock names @@ -106,6 +119,7 @@ enum rkisp1_isp_pad { * @isrs: array of ISP interrupt descriptors * @isr_size: number of entries in the @isrs array * @isp_ver: ISP version + * @features: bitmask of rkisp1_feature features implemented by the ISP * * This structure contains information about the ISP specific to a particular * ISP model, version, or integration in a particular SoC. @@ -116,6 +130,7 @@ struct rkisp1_info { const struct rkisp1_isr_data *isrs; unsigned int isr_size; enum rkisp1_cif_isp_version isp_ver; + unsigned int features; }; /* diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c index 1dcade2fd2a7..bc278b49fefc 100644 --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c @@ -460,6 +460,7 @@ static const struct rkisp1_info px30_isp_info = { .isrs = px30_isp_isrs, .isr_size = ARRAY_SIZE(px30_isp_isrs), .isp_ver = RKISP1_V12, + .features = RKISP1_FEATURE_MIPI_CSI2, }; static const char * const rk3399_isp_clks[] = { @@ -478,6 +479,7 @@ static const struct rkisp1_info rk3399_isp_info = { .isrs = rk3399_isp_isrs, .isr_size = ARRAY_SIZE(rk3399_isp_isrs), .isp_ver = RKISP1_V10, + .features = RKISP1_FEATURE_MIPI_CSI2, }; static const struct of_device_id rkisp1_of_match[] = { |