In preparation for supporting multiple virtual channels and datatypes, add vc and datatype fields to cal_ctx, initialize them to the currently used values, and use those fields when writing to the register. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@xxxxxxxxxxxxxxxx> --- drivers/media/platform/ti-vpe/cal.c | 6 ++++-- drivers/media/platform/ti-vpe/cal.h | 2 ++ 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/media/platform/ti-vpe/cal.c b/drivers/media/platform/ti-vpe/cal.c index 0fef892854ef..91d2139adc9b 100644 --- a/drivers/media/platform/ti-vpe/cal.c +++ b/drivers/media/platform/ti-vpe/cal.c @@ -335,8 +335,8 @@ static void cal_ctx_csi2_config(struct cal_ctx *ctx) * 0x2A: RAW8 1 pixel = 1 byte * 0x1E: YUV422 2 pixels = 4 bytes */ - cal_set_field(&val, 0x1, CAL_CSI2_CTX_DT_MASK); - cal_set_field(&val, 0, CAL_CSI2_CTX_VC_MASK); + cal_set_field(&val, ctx->datatype, CAL_CSI2_CTX_DT_MASK); + cal_set_field(&val, ctx->vc, CAL_CSI2_CTX_VC_MASK); cal_set_field(&val, ctx->v_fmt.fmt.pix.height, CAL_CSI2_CTX_LINES_MASK); cal_set_field(&val, CAL_CSI2_CTX_ATT_PIX, CAL_CSI2_CTX_ATT_MASK); cal_set_field(&val, CAL_CSI2_CTX_PACK_MODE_LINE, @@ -926,6 +926,8 @@ static struct cal_ctx *cal_ctx_create(struct cal_dev *cal, int inst) ctx->dma_ctx = inst; ctx->ppi_ctx = inst; ctx->cport = inst; + ctx->vc = 0; + ctx->datatype = 1; /* datatype filter disabled */ ret = cal_ctx_v4l2_init(ctx); if (ret) diff --git a/drivers/media/platform/ti-vpe/cal.h b/drivers/media/platform/ti-vpe/cal.h index 409b7276a1fa..8aa93c92193a 100644 --- a/drivers/media/platform/ti-vpe/cal.h +++ b/drivers/media/platform/ti-vpe/cal.h @@ -223,6 +223,8 @@ struct cal_ctx { u8 cport; u8 ppi_ctx; u8 pix_proc; + u8 vc; + u8 datatype; bool use_pix_proc; }; -- 2.25.1