diff options
Diffstat (limited to 'drivers/gpu/ipu-v3/ipu-cpmem.c')
| -rw-r--r-- | drivers/gpu/ipu-v3/ipu-cpmem.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/ipu-v3/ipu-cpmem.c b/drivers/gpu/ipu-v3/ipu-cpmem.c index 2d1b3761f14c..f52e4b4e172f 100644 --- a/drivers/gpu/ipu-v3/ipu-cpmem.c +++ b/drivers/gpu/ipu-v3/ipu-cpmem.c @@ -64,6 +64,7 @@ struct ipu_cpmem { #define IPU_FIELD_BNDM IPU_CPMEM_WORD(0, 114, 3) #define IPU_FIELD_BM IPU_CPMEM_WORD(0, 117, 2) #define IPU_FIELD_ROT IPU_CPMEM_WORD(0, 119, 1) +#define IPU_FIELD_ROT_HF_VF IPU_CPMEM_WORD(0, 119, 3) #define IPU_FIELD_HF IPU_CPMEM_WORD(0, 120, 1) #define IPU_FIELD_VF IPU_CPMEM_WORD(0, 121, 1) #define IPU_FIELD_THE IPU_CPMEM_WORD(0, 122, 1) @@ -273,6 +274,15 @@ void ipu_cpmem_set_block_mode(struct ipuv3_channel *ch) } EXPORT_SYMBOL_GPL(ipu_cpmem_set_block_mode); +void ipu_cpmem_set_rotation(struct ipuv3_channel *ch, + enum ipu_rotate_mode rot) +{ + u32 temp_rot = bitrev8(rot) >> 5; + + ipu_ch_param_write_field(ch, IPU_FIELD_ROT_HF_VF, temp_rot); +} +EXPORT_SYMBOL_GPL(ipu_cpmem_set_rotation); + int ipu_cpmem_set_format_rgb(struct ipuv3_channel *ch, const struct ipu_rgb *rgb) { |