Adds IPU client devices for the SMFC and IC task units.
Signed-off-by: Steve Longerbeam steve_longerbeam@mentor.com --- drivers/gpu/ipu-v3/ipu-common.c | 87 +++++++++++++++++++++++++++++++++++++++-- include/video/imx-ipu-v3.h | 3 ++ 2 files changed, 87 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/ipu-v3/ipu-common.c b/drivers/gpu/ipu-v3/ipu-common.c index b6ca36b..729581d 100644 --- a/drivers/gpu/ipu-v3/ipu-common.c +++ b/drivers/gpu/ipu-v3/ipu-common.c @@ -1161,18 +1161,77 @@ static struct ipu_platform_reg client_reg[] = { .pdata = { .type = IPU_CSI, .csi = 0, - .dma[0] = IPUV3_CHANNEL_CSI0, - .dma[1] = -EINVAL, + .dma[0] = -EINVAL, }, .name = "imx-ipuv3-csi", }, { .pdata = { .type = IPU_CSI, .csi = 1, + .dma[0] = -EINVAL, + }, + .name = "imx-ipuv3-csi", + }, { + .pdata = { + .type = IPU_SMFC, + .smfc = 0, + .dma[0] = IPUV3_CHANNEL_CSI0, + .dma[1] = -EINVAL, + }, + .name = "imx-ipuv3-smfc", + }, { + .pdata = { + .type = IPU_SMFC, + .smfc = 1, .dma[0] = IPUV3_CHANNEL_CSI1, .dma[1] = -EINVAL, }, - .name = "imx-ipuv3-csi", + .name = "imx-ipuv3-smfc", + }, { + .pdata = { + .type = IPU_IC, + .ic_task = IC_TASK_ENCODER, + .ic = 0, + .dma[0] = IPUV3_CHANNEL_IC_PRP_ENC_MEM, + .dma[1] = -EINVAL, + }, + .name = "imx-ipuv3-ic", + }, { + .pdata = { + .type = IPU_IC, + .ic_task = IC_TASK_VIEWFINDER, + .ic = 0, + .dma[0] = IPUV3_CHANNEL_IC_PRP_VF_MEM, + .dma[1] = -EINVAL, + }, + .name = "imx-ipuv3-ic", + }, { + .pdata = { + .type = IPU_IC, + .ic_task = IC_TASK_POST_PROCESSOR, + .ic = 0, + .dma[0] = IPUV3_CHANNEL_IC_PP_MEM, + .dma[1] = -EINVAL, + }, + .name = "imx-ipuv3-ic", + }, { + .pdata = { + .type = IPU_IC, + .ic_task = IC_TASK_POST_PROCESSOR, + .ic = 1, + .dma[0] = IPUV3_CHANNEL_IC_PP_MEM, + .dma[1] = -EINVAL, + }, + .name = "imx-ipuv3-ic", + }, { + .pdata = { + .type = IPU_IC, + .ic_task = IC_TASK_POST_PROCESSOR, + .ic = 2, + .dma[0] = IPUV3_CHANNEL_IC_PP_MEM, + .dma[1] = -EINVAL, + }, + .name = "imx-ipuv3-ic", }, { .pdata = { .type = IPU_DI, @@ -1213,6 +1272,28 @@ of_get_ipu_client_node(struct ipu_soc *ipu, struct ipu_platform_reg *reg) "ipu%d_csi", ipu->id + 1); client_id = reg->pdata.csi; break; + case IPU_SMFC: + snprintf(node_name, sizeof(node_name), "ipu%d_smfc", + ipu->id + 1); + client_id = reg->pdata.smfc; + break; + case IPU_IC: + switch (reg->pdata.ic_task) { + case IC_TASK_ENCODER: + snprintf(node_name, sizeof(node_name), + "ipu%d_ic_prpenc", ipu->id + 1); + break; + case IC_TASK_VIEWFINDER: + snprintf(node_name, sizeof(node_name), + "ipu%d_ic_prpvf", ipu->id + 1); + break; + case IC_TASK_POST_PROCESSOR: + snprintf(node_name, sizeof(node_name), + "ipu%d_ic_pp", ipu->id + 1); + break; + } + client_id = reg->pdata.ic; + break; case IPU_DI: snprintf(node_name, sizeof(node_name), "ipu%d_di", ipu->id + 1); diff --git a/include/video/imx-ipu-v3.h b/include/video/imx-ipu-v3.h index 7709af7..4e70ca4 100644 --- a/include/video/imx-ipu-v3.h +++ b/include/video/imx-ipu-v3.h @@ -418,6 +418,9 @@ int ipu_rot_mode_to_degrees(int *degrees, enum ipu_rotate_mode mode, struct ipu_client_platformdata { enum ipu_unit_type type; int csi; + int smfc; + int ic_task; + int ic; int di; int dc; int dp;