diff --git a/drivers/media/platform/qcom/vidc/venc.c b/drivers/media/platform/qcom/vidc/venc.c
new file mode 100644
index 000000000000..bc44f419089e
--- /dev/null
+++ b/drivers/media/platform/qcom/vidc/venc.c
@@ -0,0 +1,1261 @@
+/*
+ * Copyright (c) 2012-2015, The Linux Foundation. All rights reserved.
+ * Copyright (C) 2016 Linaro Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/slab.h>
+#include <linux/pm_runtime.h>
+#include <media/videobuf2-dma-sg.h>
+#include <media/v4l2-ioctl.h>
+#include <media/v4l2-event.h>
+#include <media/v4l2-ctrls.h>
+
+#include "core.h"
+#include "helpers.h"
+#include "load.h"
+#include "venc_ctrls.h"
+
+#define NUM_B_FRAMES_MAX	4
+
+static u32 get_framesize_nv12(int plane, u32 height, u32 width)
+{
+	u32 y_stride, uv_stride, y_plane;
+	u32 y_sclines, uv_sclines, uv_plane;
+	u32 size;
+
+	y_stride = ALIGN(width, 128);
+	uv_stride = ALIGN(width, 128);
+	y_sclines = ALIGN(height, 32);
+	uv_sclines = ALIGN(((height + 1) >> 1), 16);
+
+	y_plane = y_stride * y_sclines;
+	uv_plane = uv_stride * uv_sclines + SZ_4K;
+	size = y_plane + uv_plane + SZ_8K;
+	size = ALIGN(size, SZ_4K);
+
+	return size;
+}
+
+static u32 get_framesize_compressed(u32 height, u32 width)
+{
+	u32 sz = ALIGN(height, 32) * ALIGN(width, 32) * 3 / 2;
+
+	return ALIGN(sz, SZ_4K);
+}
+
+static const struct vidc_format venc_formats[] = {
+	{
+		.pixfmt = V4L2_PIX_FMT_NV12,
+		.num_planes = 1,
+		.type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE,
+	}, {
+		.pixfmt = V4L2_PIX_FMT_MPEG4,
+		.num_planes = 1,
+		.type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE,
+	}, {
+		.pixfmt = V4L2_PIX_FMT_H263,
+		.num_planes = 1,
+		.type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE,
+	}, {
+		.pixfmt = V4L2_PIX_FMT_H264,
+		.num_planes = 1,
+		.type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE,
+	}, {
+		.pixfmt = V4L2_PIX_FMT_VP8,
+		.num_planes = 1,
+		.type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE,
+	},
+};
+
+static const struct vidc_format *find_format(u32 pixfmt, int type)
+{
+	const struct vidc_format *fmt = venc_formats;
+	unsigned int size = ARRAY_SIZE(venc_formats);
+	unsigned int i;
+
+	for (i = 0; i < size; i++) {
+		if (fmt[i].pixfmt == pixfmt)
+			break;
+	}
+
+	if (i == size || fmt[i].type != type)
+		return NULL;
+
+	return &fmt[i];
+}
+
+static const struct vidc_format *find_format_by_index(int index, int type)
+{
+	const struct vidc_format *fmt = venc_formats;
+	unsigned int size = ARRAY_SIZE(venc_formats);
+	int i, k = 0;
+
+	if (index < 0 || index > size)
+		return NULL;
+
+	for (i = 0; i < size; i++) {
+		if (fmt[i].type != type)
+			continue;
+		if (k == index)
+			break;
+		k++;
+	}
+
+	if (i == size)
+		return NULL;
+
+	return &fmt[i];
+}
+
+static int venc_v4l2_to_hfi(int id, int value)
+{
+	switch (id) {
+	case V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL:
+		switch (value) {
+		case V4L2_MPEG_VIDEO_MPEG4_LEVEL_0:
+		default:
+			return HFI_MPEG4_LEVEL_0;
+		case V4L2_MPEG_VIDEO_MPEG4_LEVEL_0B:
+			return HFI_MPEG4_LEVEL_0b;
+		case V4L2_MPEG_VIDEO_MPEG4_LEVEL_1:
+			return HFI_MPEG4_LEVEL_1;
+		case V4L2_MPEG_VIDEO_MPEG4_LEVEL_2:
+			return HFI_MPEG4_LEVEL_2;
+		case V4L2_MPEG_VIDEO_MPEG4_LEVEL_3:
+			return HFI_MPEG4_LEVEL_3;
+		case V4L2_MPEG_VIDEO_MPEG4_LEVEL_4:
+			return HFI_MPEG4_LEVEL_4;
+		case V4L2_MPEG_VIDEO_MPEG4_LEVEL_5:
+			return HFI_MPEG4_LEVEL_5;
+		}
+	case V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE:
+		switch (value) {
+		case V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE:
+		default:
+			return HFI_MPEG4_PROFILE_SIMPLE;
+		case V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_SIMPLE:
+			return HFI_MPEG4_PROFILE_ADVANCEDSIMPLE;
+		}
+	case V4L2_CID_MPEG_VIDEO_H264_PROFILE:
+		switch (value) {
+		case V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE:
+			return HFI_H264_PROFILE_BASELINE;
+		case V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE:
+			return HFI_H264_PROFILE_CONSTRAINED_BASE;
+		case V4L2_MPEG_VIDEO_H264_PROFILE_MAIN:
+			return HFI_H264_PROFILE_MAIN;
+		case V4L2_MPEG_VIDEO_H264_PROFILE_HIGH:
+		default:
+			return HFI_H264_PROFILE_HIGH;
+		}
+	case V4L2_CID_MPEG_VIDEO_H264_LEVEL:
+		switch (value) {
+		case V4L2_MPEG_VIDEO_H264_LEVEL_1_0:
+			return HFI_H264_LEVEL_1;
+		case V4L2_MPEG_VIDEO_H264_LEVEL_1B:
+			return HFI_H264_LEVEL_1b;
+		case V4L2_MPEG_VIDEO_H264_LEVEL_1_1:
+			return HFI_H264_LEVEL_11;
+		case V4L2_MPEG_VIDEO_H264_LEVEL_1_2:
+			return HFI_H264_LEVEL_12;
+		case V4L2_MPEG_VIDEO_H264_LEVEL_1_3:
+			return HFI_H264_LEVEL_13;
+		case V4L2_MPEG_VIDEO_H264_LEVEL_2_0:
+			return HFI_H264_LEVEL_2;
+		case V4L2_MPEG_VIDEO_H264_LEVEL_2_1:
+			return HFI_H264_LEVEL_21;
+		case V4L2_MPEG_VIDEO_H264_LEVEL_2_2:
+			return HFI_H264_LEVEL_22;
+		case V4L2_MPEG_VIDEO_H264_LEVEL_3_0:
+			return HFI_H264_LEVEL_3;
+		case V4L2_MPEG_VIDEO_H264_LEVEL_3_1:
+			return HFI_H264_LEVEL_31;
+		case V4L2_MPEG_VIDEO_H264_LEVEL_3_2:
+			return HFI_H264_LEVEL_32;
+		case V4L2_MPEG_VIDEO_H264_LEVEL_4_0:
+			return HFI_H264_LEVEL_4;
+		case V4L2_MPEG_VIDEO_H264_LEVEL_4_1:
+			return HFI_H264_LEVEL_41;
+		case V4L2_MPEG_VIDEO_H264_LEVEL_4_2:
+			return HFI_H264_LEVEL_42;
+		case V4L2_MPEG_VIDEO_H264_LEVEL_5_0:
+		default:
+			return HFI_H264_LEVEL_5;
+		case V4L2_MPEG_VIDEO_H264_LEVEL_5_1:
+			return HFI_H264_LEVEL_51;
+		}
+	case V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE:
+		switch (value) {
+		case V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CAVLC:
+		default:
+			return HFI_H264_ENTROPY_CAVLC;
+		case V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CABAC:
+			return HFI_H264_ENTROPY_CABAC;
+		}
+	case V4L2_CID_MPEG_VIDEO_VPX_PROFILE:
+		switch (value) {
+		case 0:
+		default:
+			return HFI_VPX_PROFILE_VERSION_0;
+		case 1:
+			return HFI_VPX_PROFILE_VERSION_1;
+		case 2:
+			return HFI_VPX_PROFILE_VERSION_2;
+		case 3:
+			return HFI_VPX_PROFILE_VERSION_3;
+		}
+	}
+
+	return 0;
+}
+
+static int venc_set_properties(struct vidc_inst *inst)
+{
+	struct venc_controls *ctr = &inst->controls.enc;
+	struct hfi_core *hfi = &inst->core->hfi;
+	struct hfi_intra_period intra_period;
+	struct hfi_profile_level pl;
+	struct hfi_framerate frate;
+	struct hfi_bitrate brate;
+	struct hfi_idr_period idrp;
+	u32 ptype, rate_control, bitrate, profile = 0, level = 0;
+	int ret;
+
+	ptype = HFI_PROPERTY_CONFIG_FRAME_RATE;
+	frate.buffer_type = HFI_BUFFER_OUTPUT;
+	frate.framerate = inst->fps * (1 << 16);
+
+	ret = vidc_hfi_session_set_property(hfi, inst->hfi_inst, ptype, &frate);
+	if (ret)
+		return ret;
+
+	if (inst->fmt_cap->pixfmt == V4L2_PIX_FMT_H264) {
+		struct hfi_h264_vui_timing_info info;
+
+		ptype = HFI_PROPERTY_PARAM_VENC_H264_VUI_TIMING_INFO;
+		info.enable = 1;
+		info.fixed_framerate = 1;
+		info.time_scale = NSEC_PER_SEC;
+
+		ret = vidc_hfi_session_set_property(hfi, inst->hfi_inst, ptype,
+						    &info);
+		if (ret)
+			return ret;
+	}
+
+	ptype = HFI_PROPERTY_CONFIG_VENC_IDR_PERIOD;
+	idrp.idr_period = ctr->gop_size;
+	ret = vidc_hfi_session_set_property(hfi, inst->hfi_inst, ptype, &idrp);
+	if (ret)
+		return ret;
+
+	if (ctr->num_b_frames) {
+		u32 max_num_b_frames = NUM_B_FRAMES_MAX;
+
+		ptype = HFI_PROPERTY_PARAM_VENC_MAX_NUM_B_FRAMES;
+		ret = vidc_hfi_session_set_property(hfi, inst->hfi_inst,
+						    ptype, &max_num_b_frames);
+		if (ret)
+			return ret;
+	}
+
+	/* intra_period = pframes + bframes + 1 */
+	if (!ctr->num_p_frames)
+		ctr->num_p_frames = 2 * 15 - 1,
+
+	ptype = HFI_PROPERTY_CONFIG_VENC_INTRA_PERIOD;
+	intra_period.pframes = ctr->num_p_frames;
+	intra_period.bframes = ctr->num_b_frames;
+
+	ret = vidc_hfi_session_set_property(hfi, inst->hfi_inst, ptype,
+					    &intra_period);
+	if (ret)
+		return ret;
+
+	if (ctr->bitrate_mode == V4L2_MPEG_VIDEO_BITRATE_MODE_VBR)
+		rate_control = HFI_RATE_CONTROL_VBR_CFR;
+	else
+		rate_control = HFI_RATE_CONTROL_CBR_CFR;
+
+	ptype = HFI_PROPERTY_PARAM_VENC_RATE_CONTROL;
+	ret = vidc_hfi_session_set_property(hfi, inst->hfi_inst, ptype,
+					    &rate_control);
+	if (ret)
+		return ret;
+
+	if (!ctr->bitrate)
+		bitrate = 64000;
+	else
+		bitrate = ctr->bitrate;
+
+	ptype = HFI_PROPERTY_CONFIG_VENC_TARGET_BITRATE;
+	brate.bitrate = bitrate;
+	brate.layer_id = 0;
+
+	ret = vidc_hfi_session_set_property(hfi, inst->hfi_inst, ptype, &brate);
+	if (ret)
+		return ret;
+
+	if (!ctr->bitrate_peak)
+		bitrate *= 2;
+	else
+		bitrate = ctr->bitrate_peak;
+
+	ptype = HFI_PROPERTY_CONFIG_VENC_MAX_BITRATE;
+	brate.bitrate = bitrate;
+	brate.layer_id = 0;
+
+	ret = vidc_hfi_session_set_property(hfi, inst->hfi_inst, ptype, &brate);
+	if (ret)
+		return ret;
+
+	if (inst->fmt_cap->pixfmt == V4L2_PIX_FMT_H264) {
+		profile = venc_v4l2_to_hfi(V4L2_CID_MPEG_VIDEO_H264_PROFILE,
+					   ctr->profile);
+		level = venc_v4l2_to_hfi(V4L2_CID_MPEG_VIDEO_H264_LEVEL,
+					 ctr->level);
+	} else if (inst->fmt_cap->pixfmt == V4L2_PIX_FMT_VP8) {
+		profile = venc_v4l2_to_hfi(V4L2_CID_MPEG_VIDEO_VPX_PROFILE,
+					   ctr->profile);
+		level = 0;
+	} else if (inst->fmt_cap->pixfmt == V4L2_PIX_FMT_MPEG4) {
+		profile = venc_v4l2_to_hfi(V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE,
+					   ctr->profile);
+		level = venc_v4l2_to_hfi(V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL,
+					 ctr->level);
+	} else if (inst->fmt_cap->pixfmt == V4L2_PIX_FMT_H263) {
+		profile = 0;
+		level = 0;
+	}
+
+	ptype = HFI_PROPERTY_PARAM_PROFILE_LEVEL_CURRENT;
+	pl.profile = profile;
+	pl.level = level;
+
+	ret = vidc_hfi_session_set_property(hfi, inst->hfi_inst, ptype, &pl);
+	if (ret)
+		return ret;
+
+	return 0;
+}
+
+static int
+venc_querycap(struct file *file, void *fh, struct v4l2_capability *cap)
+{
+	strlcpy(cap->driver, VIDC_DRV_NAME, sizeof(cap->driver));
+	strlcpy(cap->card, "video encoder", sizeof(cap->card));
+	strlcpy(cap->bus_info, "platform:vidc", sizeof(cap->bus_info));
+
+	cap->device_caps = V4L2_CAP_VIDEO_M2M_MPLANE | V4L2_CAP_STREAMING;
+	cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
+
+	return 0;
+}
+
+static int venc_enum_fmt(struct file *file, void *fh, struct v4l2_fmtdesc *f)
+{
+	const struct vidc_format *fmt;
+
+	fmt = find_format_by_index(f->index, f->type);
+
+	memset(f->reserved, 0, sizeof(f->reserved));
+
+	if (!fmt)
+		return -EINVAL;
+
+	f->pixelformat = fmt->pixfmt;
+
+	return 0;
+}
+
+static const struct vidc_format *
+venc_try_fmt_common(struct vidc_inst *inst, struct v4l2_format *f)
+{
+	struct v4l2_pix_format_mplane *pixmp = &f->fmt.pix_mp;
+	struct v4l2_plane_pix_format *pfmt = pixmp->plane_fmt;
+	struct hfi_inst *hfi_inst = inst->hfi_inst;
+	const struct vidc_format *fmt;
+	unsigned int p;
+
+	memset(pfmt[0].reserved, 0, sizeof(pfmt[0].reserved));
+	memset(pixmp->reserved, 0, sizeof(pixmp->reserved));
+
+	fmt = find_format(pixmp->pixelformat, f->type);
+	if (!fmt) {
+		if (f->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE)
+			pixmp->pixelformat = V4L2_PIX_FMT_H264;
+		else if (f->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE)
+			pixmp->pixelformat = V4L2_PIX_FMT_NV12;
+		else
+			return NULL;
+		fmt = find_format(pixmp->pixelformat, f->type);
+		pixmp->width = 1280;
+		pixmp->height = 720;
+	}
+
+	pixmp->height = ALIGN(pixmp->height, 32);
+
+	pixmp->width = clamp(pixmp->width, hfi_inst->width.min,
+			     hfi_inst->width.max);
+	pixmp->height = clamp(pixmp->height, hfi_inst->height.min,
+			      hfi_inst->height.max);
+	if (pixmp->field == V4L2_FIELD_ANY)
+		pixmp->field = V4L2_FIELD_NONE;
+	pixmp->num_planes = fmt->num_planes;
+	pixmp->flags = 0;
+
+	if (f->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) {
+		for (p = 0; p < pixmp->num_planes; p++) {
+			pfmt[p].sizeimage = get_framesize_nv12(p, pixmp->height,
+							       pixmp->width);
+
+			pfmt[p].bytesperline = ALIGN(pixmp->width, 128);
+		}
+	} else {
+		pfmt[0].sizeimage = get_framesize_compressed(pixmp->height,
+							     pixmp->width);
+		pfmt[0].bytesperline = 0;
+	}
+
+	return fmt;
+}
+
+static int venc_try_fmt(struct file *file, void *fh, struct v4l2_format *f)
+{
+	struct vidc_inst *inst = to_inst(file);
+	const struct vidc_format *fmt;
+
+	fmt = venc_try_fmt_common(inst, f);
+	if (!fmt)
+		return -EINVAL;
+
+	return 0;
+}
+
+static int venc_s_fmt(struct file *file, void *fh, struct v4l2_format *f)
+{
+	struct vidc_inst *inst = to_inst(file);
+	struct v4l2_pix_format_mplane *pixmp = &f->fmt.pix_mp;
+	struct v4l2_pix_format_mplane orig_pixmp;
+	const struct vidc_format *fmt;
+	struct v4l2_format format;
+	u32 pixfmt_out = 0, pixfmt_cap = 0;
+
+	orig_pixmp = *pixmp;
+
+	fmt = venc_try_fmt_common(inst, f);
+	if (!fmt)
+		return -EINVAL;
+
+	if (f->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) {
+		pixfmt_out = pixmp->pixelformat;
+		pixfmt_cap = inst->fmt_cap->pixfmt;
+	} else if (f->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) {
+		pixfmt_cap = pixmp->pixelformat;
+		pixfmt_out = inst->fmt_out->pixfmt;
+	}
+
+	memset(&format, 0, sizeof(format));
+
+	format.type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE;
+	format.fmt.pix_mp.pixelformat = pixfmt_out;
+	format.fmt.pix_mp.width = orig_pixmp.width;
+	format.fmt.pix_mp.height = orig_pixmp.height;
+	venc_try_fmt_common(inst, &format);
+	inst->out_width = format.fmt.pix_mp.width;
+	inst->out_height = format.fmt.pix_mp.height;
+	inst->colorspace = pixmp->colorspace;
+	inst->ycbcr_enc = pixmp->ycbcr_enc;
+	inst->quantization = pixmp->quantization;
+	inst->xfer_func = pixmp->xfer_func;
+
+	memset(&format, 0, sizeof(format));
+
+	format.type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE;
+	format.fmt.pix_mp.pixelformat = pixfmt_cap;
+	format.fmt.pix_mp.width = orig_pixmp.width;
+	format.fmt.pix_mp.height = orig_pixmp.height;
+	venc_try_fmt_common(inst, &format);
+	inst->width = format.fmt.pix_mp.width;
+	inst->height = format.fmt.pix_mp.height;
+
+	if (f->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE)
+		inst->fmt_out = fmt;
+	else if (f->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE)
+		inst->fmt_cap = fmt;
+
+	return 0;
+}
+
+static int venc_g_fmt(struct file *file, void *fh, struct v4l2_format *f)
+{
+	struct v4l2_pix_format_mplane *pixmp = &f->fmt.pix_mp;
+	struct vidc_inst *inst = to_inst(file);
+	const struct vidc_format *fmt;
+
+	if (f->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE)
+		fmt = inst->fmt_cap;
+	else if (f->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE)
+		fmt = inst->fmt_out;
+	else
+		return -EINVAL;
+
+	pixmp->pixelformat = fmt->pixfmt;
+
+	if (f->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) {
+		pixmp->width = inst->width;
+		pixmp->height = inst->height;
+		pixmp->colorspace = inst->colorspace;
+		pixmp->ycbcr_enc = inst->ycbcr_enc;
+		pixmp->quantization = inst->quantization;
+		pixmp->xfer_func = inst->xfer_func;
+	} else if (f->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) {
+		pixmp->width = inst->out_width;
+		pixmp->height = inst->out_height;
+	}
+
+	venc_try_fmt_common(inst, f);
+
+	return 0;
+}
+
+static int venc_g_selection(struct file *file, void *fh,
+			    struct v4l2_selection *s)
+{
+	struct vidc_inst *inst = to_inst(file);
+
+	if (s->type != V4L2_BUF_TYPE_VIDEO_OUTPUT)
+		return -EINVAL;
+
+	switch (s->target) {
+	case V4L2_SEL_TGT_CROP_DEFAULT:
+	case V4L2_SEL_TGT_CROP_BOUNDS:
+		s->r.top = 0;
+		s->r.left = 0;
+		s->r.width = inst->width;
+		s->r.height = inst->height;
+		break;
+	case V4L2_SEL_TGT_CROP:
+		s->r.top = 0;
+		s->r.left = 0;
+		s->r.width = inst->out_width;
+		s->r.height = inst->out_height;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int venc_s_selection(struct file *file, void *fh,
+			    struct v4l2_selection *s)
+{
+	return -EINVAL;
+}
+
+static int
+venc_reqbufs(struct file *file, void *fh, struct v4l2_requestbuffers *b)
+{
+	struct vb2_queue *queue = vidc_to_vb2q(file, b->type);
+
+	if (!queue)
+		return -EINVAL;
+
+	if (!b->count)
+		vb2_core_queue_release(queue);
+
+	return vb2_reqbufs(queue, b);
+}
+
+static int venc_querybuf(struct file *file, void *fh, struct v4l2_buffer *b)
+{
+	struct vb2_queue *queue = vidc_to_vb2q(file, b->type);
+	unsigned int p;
+	int ret;
+
+	ret = vb2_querybuf(queue, b);
+	if (ret)
+		return ret;
+
+	if (b->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE &&
+	    b->memory == V4L2_MEMORY_MMAP) {
+		for (p = 0; p < b->length; p++)
+			b->m.planes[p].m.mem_offset += DST_QUEUE_OFF_BASE;
+	}
+
+	return 0;
+}
+
+static int venc_create_bufs(struct file *file, void *fh,
+			    struct v4l2_create_buffers *b)
+{
+	struct vb2_queue *queue = vidc_to_vb2q(file, b->format.type);
+
+	if (!queue)
+		return -EINVAL;
+
+	return vb2_create_bufs(queue, b);
+}
+
+static int venc_prepare_buf(struct file *file, void *fh, struct v4l2_buffer *b)
+{
+	struct vb2_queue *queue = vidc_to_vb2q(file, b->type);
+
+	if (!queue)
+		return -EINVAL;
+
+	return vb2_prepare_buf(queue, b);
+}
+
+static int venc_qbuf(struct file *file, void *fh, struct v4l2_buffer *b)
+{
+	struct vb2_queue *queue = vidc_to_vb2q(file, b->type);
+
+	if (!queue)
+		return -EINVAL;
+
+	return vb2_qbuf(queue, b);
+}
+
+static int
+venc_exportbuf(struct file *file, void *fh, struct v4l2_exportbuffer *b)
+{
+	struct vb2_queue *queue = vidc_to_vb2q(file, b->type);
+
+	if (!queue)
+		return -EINVAL;
+
+	return vb2_expbuf(queue, b);
+}
+
+static int venc_dqbuf(struct file *file, void *fh, struct v4l2_buffer *b)
+{
+	struct vb2_queue *queue = vidc_to_vb2q(file, b->type);
+
+	if (!queue)
+		return -EINVAL;
+
+	return vb2_dqbuf(queue, b, file->f_flags & O_NONBLOCK);
+}
+
+static int venc_streamon(struct file *file, void *fh, enum v4l2_buf_type type)
+{
+	struct vb2_queue *queue = vidc_to_vb2q(file, type);
+
+	if (!queue)
+		return -EINVAL;
+
+	return vb2_streamon(queue, type);
+}
+
+static int venc_streamoff(struct file *file, void *fh, enum v4l2_buf_type type)
+{
+	struct vb2_queue *queue = vidc_to_vb2q(file, type);
+
+	if (!queue)
+		return -EINVAL;
+
+	return vb2_streamoff(queue, type);
+}
+
+static int venc_s_parm(struct file *file, void *fh, struct v4l2_streamparm *a)
+{
+	struct vidc_inst *inst = to_inst(file);
+	struct v4l2_outputparm *out = &a->parm.output;
+	struct v4l2_fract *timeperframe = &out->timeperframe;
+	u64 us_per_frame, fps;
+
+	if (a->type != V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE &&
+	    a->type != V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE)
+		return -EINVAL;
+
+	memset(out->reserved, 0, sizeof(out->reserved));
+
+	if (!timeperframe->denominator)
+		timeperframe->denominator = inst->timeperframe.denominator;
+	if (!timeperframe->numerator)
+		timeperframe->numerator = inst->timeperframe.numerator;
+
+	out->capability = V4L2_CAP_TIMEPERFRAME;
+
+	us_per_frame = timeperframe->numerator * (u64)USEC_PER_SEC;
+	do_div(us_per_frame, timeperframe->denominator);
+
+	if (!us_per_frame)
+		return -EINVAL;
+
+	fps = (u64)USEC_PER_SEC;
+	do_div(fps, us_per_frame);
+
+	inst->timeperframe = *timeperframe;
+	inst->fps = fps;
+
+	return 0;
+}
+
+static int venc_g_parm(struct file *file, void *fh, struct v4l2_streamparm *a)
+{
+	struct vidc_inst *inst = to_inst(file);
+
+	if (a->type != V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE &&
+	    a->type != V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE)
+		return -EINVAL;
+
+	a->parm.output.capability |= V4L2_CAP_TIMEPERFRAME;
+	a->parm.output.timeperframe = inst->timeperframe;
+
+	return 0;
+}
+
+static int venc_enum_framesizes(struct file *file, void *fh,
+				struct v4l2_frmsizeenum *fsize)
+{
+	struct hfi_inst *inst = to_hfi_inst(file);
+	const struct vidc_format *fmt;
+
+	fsize->type = V4L2_FRMSIZE_TYPE_STEPWISE;
+
+	fmt = find_format(fsize->pixel_format,
+			  V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE);
+	if (!fmt) {
+		fmt = find_format(fsize->pixel_format,
+				  V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE);
+		if (!fmt)
+			return -EINVAL;
+	}
+
+	if (fsize->index)
+		return -EINVAL;
+
+	fsize->stepwise.min_width = inst->width.min;
+	fsize->stepwise.max_width = inst->width.max;
+	fsize->stepwise.step_width = inst->width.step_size;
+	fsize->stepwise.min_height = inst->height.min;
+	fsize->stepwise.max_height = inst->height.max;
+	fsize->stepwise.step_height = inst->height.step_size;
+
+	return 0;
+}
+
+static int venc_enum_frameintervals(struct file *file, void *fh,
+				    struct v4l2_frmivalenum *fival)
+{
+	struct hfi_inst *inst = to_hfi_inst(file);
+	const struct vidc_format *fmt;
+
+	fival->type = V4L2_FRMIVAL_TYPE_STEPWISE;
+
+	fmt = find_format(fival->pixel_format,
+			  V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE);
+	if (!fmt) {
+		fmt = find_format(fival->pixel_format,
+				  V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE);
+		if (!fmt)
+			return -EINVAL;
+	}
+
+	if (fival->index)
+		return -EINVAL;
+
+	if (!fival->width || !fival->height)
+		return -EINVAL;
+
+	if (fival->width > inst->width.max ||
+	    fival->width < inst->width.min ||
+	    fival->height > inst->height.max ||
+	    fival->height < inst->height.min)
+		return -EINVAL;
+
+	fival->stepwise.min.numerator = 1;
+	fival->stepwise.min.denominator = inst->framerate.max;
+	fival->stepwise.max.numerator = 1;
+	fival->stepwise.max.denominator = inst->framerate.min;
+	fival->stepwise.step.numerator = 1;
+	fival->stepwise.step.denominator = inst->framerate.max;
+
+	return 0;
+}
+
+static int venc_subscribe_event(struct v4l2_fh *fh,
+				const struct  v4l2_event_subscription *sub)
+{
+	switch (sub->type) {
+	case V4L2_EVENT_EOS:
+		return v4l2_event_subscribe(fh, sub, 2, NULL);
+	case V4L2_EVENT_SOURCE_CHANGE:
+		return v4l2_src_change_event_subscribe(fh, sub);
+	case V4L2_EVENT_CTRL:
+		return v4l2_ctrl_subscribe_event(fh, sub);
+	default:
+		return -EINVAL;
+	}
+}
+
+static const struct v4l2_ioctl_ops venc_ioctl_ops = {
+	.vidioc_querycap = venc_querycap,
+	.vidioc_enum_fmt_vid_cap_mplane = venc_enum_fmt,
+	.vidioc_enum_fmt_vid_out_mplane = venc_enum_fmt,
+	.vidioc_s_fmt_vid_cap_mplane = venc_s_fmt,
+	.vidioc_s_fmt_vid_out_mplane = venc_s_fmt,
+	.vidioc_g_fmt_vid_cap_mplane = venc_g_fmt,
+	.vidioc_g_fmt_vid_out_mplane = venc_g_fmt,
+	.vidioc_try_fmt_vid_cap_mplane = venc_try_fmt,
+	.vidioc_try_fmt_vid_out_mplane = venc_try_fmt,
+	.vidioc_g_selection = venc_g_selection,
+	.vidioc_s_selection = venc_s_selection,
+	.vidioc_reqbufs = venc_reqbufs,
+	.vidioc_querybuf = venc_querybuf,
+	.vidioc_create_bufs = venc_create_bufs,
+	.vidioc_prepare_buf = venc_prepare_buf,
+	.vidioc_qbuf = venc_qbuf,
+	.vidioc_expbuf = venc_exportbuf,
+	.vidioc_dqbuf = venc_dqbuf,
+	.vidioc_streamon = venc_streamon,
+	.vidioc_streamoff = venc_streamoff,
+	.vidioc_s_parm = venc_s_parm,
+	.vidioc_g_parm = venc_g_parm,
+	.vidioc_enum_framesizes = venc_enum_framesizes,
+	.vidioc_enum_frameintervals = venc_enum_frameintervals,
+	.vidioc_subscribe_event = venc_subscribe_event,
+	.vidioc_unsubscribe_event = v4l2_event_unsubscribe,
+};
+
+static int venc_init_session(struct vidc_inst *inst)
+{
+	struct hfi_core *hfi = &inst->core->hfi;
+	u32 pixfmt = inst->fmt_cap->pixfmt;
+	struct hfi_framesize fs;
+	u32 ptype;
+	int ret;
+
+	ret = vidc_hfi_session_init(hfi, inst->hfi_inst, pixfmt,
+				    VIDC_SESSION_TYPE_ENC);
+	if (ret)
+		return ret;
+
+	ptype = HFI_PROPERTY_PARAM_FRAME_SIZE;
+	fs.buffer_type = HFI_BUFFER_INPUT;
+	fs.width = inst->out_width;
+	fs.height = inst->out_height;
+
+	ret = vidc_hfi_session_set_property(hfi, inst->hfi_inst, ptype, &fs);
+	if (ret)
+		goto err;
+
+	fs.buffer_type = HFI_BUFFER_OUTPUT;
+	fs.width = inst->width;
+	fs.height = inst->height;
+
+	ret = vidc_hfi_session_set_property(hfi, inst->hfi_inst, ptype, &fs);
+	if (ret)
+		goto err;
+
+	pixfmt = inst->fmt_out->pixfmt;
+
+	ret = vidc_set_color_format(inst, HFI_BUFFER_INPUT, pixfmt);
+	if (ret)
+		goto err;
+
+	return 0;
+err:
+	vidc_hfi_session_deinit(hfi, inst->hfi_inst);
+	return ret;
+}
+
+static int venc_cap_num_buffers(struct vidc_inst *inst,
+				struct hfi_buffer_requirements *bufreq)
+{
+	struct hfi_core *hfi = &inst->core->hfi;
+	struct device *dev = inst->core->dev;
+	int ret, ret2;
+
+	ret = pm_runtime_get_sync(dev);
+	if (ret < 0)
+		return ret;
+
+	ret = venc_init_session(inst);
+	if (ret)
+		goto put_sync;
+
+	ret = vidc_buf_descs(inst, HFI_BUFFER_OUTPUT, bufreq);
+
+	vidc_hfi_session_deinit(hfi, inst->hfi_inst);
+
+put_sync:
+	ret2 = pm_runtime_put_sync(dev);
+
+	return ret ? ret : ret2;
+}
+
+static int venc_queue_setup(struct vb2_queue *q,
+			    unsigned int *num_buffers, unsigned int *num_planes,
+			    unsigned int sizes[], struct device *alloc_devs[])
+{
+	struct vidc_inst *inst = vb2_get_drv_priv(q);
+	struct hfi_buffer_requirements bufreq;
+	unsigned int p;
+	int ret = 0;
+
+	switch (q->type) {
+	case V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE:
+		*num_planes = inst->fmt_out->num_planes;
+		*num_buffers = clamp_val(*num_buffers, 5, VIDEO_MAX_FRAME);
+		inst->num_input_bufs = *num_buffers;
+
+		for (p = 0; p < *num_planes; ++p) {
+			sizes[p] = get_framesize_nv12(p, inst->height,
+						      inst->width);
+			alloc_devs[p] = inst->core->dev;
+		}
+		break;
+	case V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE:
+		*num_planes = inst->fmt_cap->num_planes;
+
+		ret = venc_cap_num_buffers(inst, &bufreq);
+		if (ret)
+			break;
+
+		*num_buffers = max(*num_buffers, bufreq.count_actual);
+		inst->num_output_bufs = *num_buffers;
+
+		sizes[0] = get_framesize_compressed(inst->height, inst->width);
+		alloc_devs[0] = inst->core->dev;
+		break;
+	default:
+		ret = -EINVAL;
+		break;
+	}
+
+	return ret;
+}
+
+static int venc_check_configuration(struct vidc_inst *inst)
+{
+	struct hfi_buffer_requirements bufreq;
+	int ret;
+
+	ret = vidc_buf_descs(inst, HFI_BUFFER_OUTPUT, &bufreq);
+	if (ret)
+		return ret;
+
+	if (inst->num_output_bufs < bufreq.count_actual ||
+	    inst->num_output_bufs < bufreq.count_min)
+		return -EINVAL;
+
+	ret = vidc_buf_descs(inst, HFI_BUFFER_INPUT, &bufreq);
+	if (ret)
+		return ret;
+
+	if (inst->num_input_bufs < bufreq.count_actual ||
+	    inst->num_input_bufs < bufreq.count_min)
+		return -EINVAL;
+
+	return 0;
+}
+
+static int venc_start_streaming(struct vb2_queue *q, unsigned int count)
+{
+	struct vidc_inst *inst = vb2_get_drv_priv(q);
+	struct hfi_core *hfi = &inst->core->hfi;
+	struct device *dev = inst->core->dev;
+	struct hfi_buffer_count_actual buf_count;
+	struct vb2_queue *queue;
+	u32 ptype;
+	int ret;
+
+	switch (q->type) {
+	case V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE:
+		queue = &inst->bufq_cap;
+		break;
+	case V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE:
+		queue = &inst->bufq_out;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	if (!vb2_is_streaming(queue))
+		return 0;
+
+	inst->sequence = 0;
+
+	ret = pm_runtime_get_sync(dev);
+	if (ret < 0)
+		return ret;
+
+	ret = venc_init_session(inst);
+	if (ret)
+		goto put_sync;
+
+	ret = venc_set_properties(inst);
+	if (ret)
+		goto deinit_sess;
+
+	ret = venc_check_configuration(inst);
+	if (ret)
+		goto deinit_sess;
+
+	ptype = HFI_PROPERTY_PARAM_BUFFER_COUNT_ACTUAL;
+	buf_count.type = HFI_BUFFER_OUTPUT;
+	buf_count.count_actual = inst->num_output_bufs;
+
+	ret = vidc_hfi_session_set_property(hfi, inst->hfi_inst, ptype,
+					    &buf_count);
+	if (ret)
+		goto deinit_sess;
+
+	buf_count.type = HFI_BUFFER_INPUT;
+	buf_count.count_actual = inst->num_input_bufs;
+
+	ret = vidc_hfi_session_set_property(hfi, inst->hfi_inst, ptype,
+					    &buf_count);
+	if (ret)
+		goto deinit_sess;
+
+	ret = vidc_vb2_start_streaming(inst);
+	if (ret)
+		goto deinit_sess;
+
+	return 0;
+
+deinit_sess:
+	vidc_hfi_session_deinit(hfi, inst->hfi_inst);
+put_sync:
+	pm_runtime_put_sync(dev);
+	return ret;
+}
+
+static const struct vb2_ops venc_vb2_ops = {
+	.queue_setup = venc_queue_setup,
+	.buf_init = vidc_vb2_buf_init,
+	.buf_prepare = vidc_vb2_buf_prepare,
+	.start_streaming = venc_start_streaming,
+	.stop_streaming = vidc_vb2_stop_streaming,
+	.buf_queue = vidc_vb2_buf_queue,
+};
+
+static int venc_empty_buf_done(struct hfi_inst *hfi_inst, u32 addr,
+			       u32 bytesused, u32 data_offset, u32 flags)
+{
+	struct vidc_inst *inst = hfi_inst->ops_priv;
+	struct vb2_v4l2_buffer *vbuf;
+	enum vb2_buffer_state state;
+	struct vb2_buffer *vb;
+
+	vbuf = vidc_vb2_find_buf(inst, addr);
+	if (!vbuf)
+		return -EINVAL;
+
+	vb = &vbuf->vb2_buf;
+	vb->planes[0].bytesused = bytesused;
+	vb->planes[0].data_offset = data_offset;
+	vbuf->flags = flags;
+	state = VB2_BUF_STATE_DONE;
+
+	if (data_offset > vb->planes[0].length ||
+	    bytesused > vb->planes[0].length)
+		state = VB2_BUF_STATE_ERROR;
+
+	vb2_buffer_done(vb, state);
+
+	return 0;
+}
+
+static int venc_fill_buf_done(struct hfi_inst *hfi_inst, u32 addr,
+			      u32 bytesused, u32 data_offset, u32 flags,
+			      struct timeval *timestamp)
+{
+	struct vidc_inst *inst = hfi_inst->ops_priv;
+	struct vb2_v4l2_buffer *vbuf;
+	enum vb2_buffer_state state;
+	struct vb2_buffer *vb;
+
+	vbuf = vidc_vb2_find_buf(inst, addr);
+	if (!vbuf)
+		return -EINVAL;
+
+	vb = &vbuf->vb2_buf;
+	vb->planes[0].bytesused = bytesused;
+	vb->planes[0].data_offset = data_offset;
+	vb->timestamp = timeval_to_ns(timestamp);
+	vbuf->flags = flags;
+	vbuf->sequence = inst->sequence++;
+	state = VB2_BUF_STATE_DONE;
+
+	if (data_offset > vb->planes[0].length ||
+	    bytesused > vb->planes[0].length)
+		state = VB2_BUF_STATE_ERROR;
+
+	vb2_buffer_done(vb, state);
+
+	return 0;
+}
+
+static int venc_event_notify(struct hfi_inst *hfi_inst, u32 event,
+			     struct hfi_event_data *data)
+{
+	struct vidc_inst *inst = hfi_inst->ops_priv;
+	struct device *dev = inst->core->dev;
+
+	switch (event) {
+	case EVT_SESSION_ERROR:
+		if (hfi_inst) {
+			mutex_lock(&hfi_inst->lock);
+			inst->hfi_inst->state = INST_INVALID;
+			mutex_unlock(&hfi_inst->lock);
+		}
+		dev_err(dev, "enc: event session error (inst:%p)\n", hfi_inst);
+		break;
+	case EVT_SYS_EVENT_CHANGE:
+		switch (data->event_type) {
+		case HFI_EVENT_DATA_SEQUENCE_CHANGED_SUFFICIENT_BUF_RESOURCES:
+			dev_dbg(dev, "event sufficient resources\n");
+			break;
+		case HFI_EVENT_DATA_SEQUENCE_CHANGED_INSUFFICIENT_BUF_RESOURCES:
+			inst->reconfig_height = data->height;
+			inst->reconfig_width = data->width;
+			inst->in_reconfig = true;
+			dev_dbg(dev, "event not sufficient resources\n");
+			break;
+		default:
+			break;
+		}
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static const struct hfi_inst_ops venc_hfi_ops = {
+	.empty_buf_done = venc_empty_buf_done,
+	.fill_buf_done = venc_fill_buf_done,
+	.event_notify = venc_event_notify,
+};
+
+static void venc_inst_init(struct vidc_inst *inst)
+{
+	struct hfi_inst *hfi_inst = inst->hfi_inst;
+
+	inst->fmt_cap = &venc_formats[2];
+	inst->fmt_out = &venc_formats[0];
+	inst->width = 1280;
+	inst->height = ALIGN(720, 32);
+	inst->fps = 15;
+	inst->timeperframe.numerator = 1;
+	inst->timeperframe.denominator = 15;
+
+	hfi_inst->width.min = 64;
+	hfi_inst->width.max = 1920;
+	hfi_inst->width.step_size = 1;
+	hfi_inst->height.min = 64;
+	hfi_inst->height.max = ALIGN(1080, 32);
+	hfi_inst->height.step_size = 1;
+	hfi_inst->framerate.min = 1;
+	hfi_inst->framerate.max = 30;
+	hfi_inst->framerate.step_size = 1;
+	hfi_inst->mbs_per_frame.min = 16;
+	hfi_inst->mbs_per_frame.max = 8160;
+}
+
+int venc_init(struct vidc_core *core, struct video_device *enc)
+{
+	int ret;
+
+	enc->release = video_device_release_empty;
+	enc->fops = &vidc_fops;
+	enc->ioctl_ops = &venc_ioctl_ops;
+	enc->vfl_dir = VFL_DIR_M2M;
+	enc->v4l2_dev = &core->v4l2_dev;
+
+	ret = video_register_device(enc, VFL_TYPE_GRABBER, -1);
+	if (ret)
+		return ret;
+
+	video_set_drvdata(enc, core);
+
+	return 0;
+}
+
+void venc_deinit(struct vidc_core *core, struct video_device *enc)
+{
+	video_unregister_device(enc);
+}
+
+int venc_open(struct vidc_inst *inst)
+{
+	struct hfi_core *hfi = &inst->core->hfi;
+	struct vb2_queue *q;
+	int ret;
+
+	ret = venc_ctrl_init(inst);
+	if (ret)
+		return ret;
+
+	inst->hfi_inst = vidc_hfi_session_create(hfi, &venc_hfi_ops, inst);
+	if (IS_ERR(inst->hfi_inst)) {
+		ret = PTR_ERR(inst->hfi_inst);
+		goto err_ctrl_deinit;
+	}
+
+	venc_inst_init(inst);
+
+	q = &inst->bufq_cap;
+	q->type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE;
+	q->io_modes = VB2_MMAP | VB2_DMABUF;
+	q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_COPY;
+	q->ops = &venc_vb2_ops;
+	q->mem_ops = &vb2_dma_sg_memops;
+	q->drv_priv = inst;
+	q->buf_struct_size = sizeof(struct vidc_buffer);
+	q->allow_zero_bytesused = 1;
+	ret = vb2_queue_init(q);
+	if (ret)
+		goto err_session_destroy;
+
+	q = &inst->bufq_out;
+	q->type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE;
+	q->io_modes = VB2_MMAP | VB2_DMABUF;
+	q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_COPY;
+	q->ops = &venc_vb2_ops;
+	q->mem_ops = &vb2_dma_sg_memops;
+	q->drv_priv = inst;
+	q->buf_struct_size = sizeof(struct vidc_buffer);
+	q->allow_zero_bytesused = 1;
+	ret = vb2_queue_init(q);
+	if (ret)
+		goto err_cap_queue_release;
+
+	return 0;
+
+err_cap_queue_release:
+	vb2_queue_release(&inst->bufq_cap);
+err_session_destroy:
+	vidc_hfi_session_destroy(hfi, inst->hfi_inst);
+	inst->hfi_inst = NULL;
+err_ctrl_deinit:
+	venc_ctrl_deinit(inst);
+	return ret;
+}
+
+void venc_close(struct vidc_inst *inst)
+{
+	struct hfi_core *hfi = &inst->core->hfi;
+
+	vb2_queue_release(&inst->bufq_out);
+	vb2_queue_release(&inst->bufq_cap);
+	venc_ctrl_deinit(inst);
+	vidc_hfi_session_destroy(hfi, inst->hfi_inst);
+}
diff --git a/drivers/media/platform/qcom/vidc/venc.h b/drivers/media/platform/qcom/vidc/venc.h
new file mode 100644
index 000000000000..ef839b59def4
--- /dev/null
+++ b/drivers/media/platform/qcom/vidc/venc.h
@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2012-2014, The Linux Foundation. All rights reserved.
+ * Copyright (C) 2016 Linaro Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+#ifndef __VIDC_VENC_H__
+#define __VIDC_VENC_H__
+
+struct vidc_core;
+struct video_device;
+struct vidc_inst;
+
+int venc_init(struct vidc_core *core, struct video_device *enc);
+void venc_deinit(struct vidc_core *core, struct video_device *enc);
+int venc_open(struct vidc_inst *inst);
+void venc_close(struct vidc_inst *inst);
+
+#endif
diff --git a/drivers/media/platform/qcom/vidc/venc_ctrls.c b/drivers/media/platform/qcom/vidc/venc_ctrls.c
new file mode 100644
index 000000000000..61331f95d54a
--- /dev/null
+++ b/drivers/media/platform/qcom/vidc/venc_ctrls.c
@@ -0,0 +1,396 @@
+/*
+ * Copyright (c) 2012-2015, The Linux Foundation. All rights reserved.
+ * Copyright (C) 2016 Linaro Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+#include <linux/types.h>
+#include <media/v4l2-ctrls.h>
+
+#include "core.h"
+
+#define BITRATE_MIN		32000
+#define BITRATE_MAX		160000000
+#define BITRATE_DEFAULT		1000000
+#define BITRATE_DEFAULT_PEAK	(BITRATE_DEFAULT * 2)
+#define BITRATE_STEP		100
+#define SLICE_BYTE_SIZE_MAX	1024
+#define SLICE_BYTE_SIZE_MIN	1024
+#define SLICE_MB_SIZE_MAX	300
+#define INTRA_REFRESH_MBS_MAX	300
+#define AT_SLICE_BOUNDARY	\
+	V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY
+static struct vidc_ctrl venc_ctrls[] = {
+	{
+		.id = V4L2_CID_MPEG_VIDEO_BITRATE_MODE,
+		.type = V4L2_CTRL_TYPE_MENU,
+		.min = V4L2_MPEG_VIDEO_BITRATE_MODE_VBR,
+		.max = V4L2_MPEG_VIDEO_BITRATE_MODE_CBR,
+		.def = V4L2_MPEG_VIDEO_BITRATE_MODE_VBR,
+		.menu_skip_mask = ~((1 << V4L2_MPEG_VIDEO_BITRATE_MODE_VBR) |
+				    (1 << V4L2_MPEG_VIDEO_BITRATE_MODE_CBR)),
+	}, {
+		.id = V4L2_CID_MPEG_VIDEO_BITRATE,
+		.type = V4L2_CTRL_TYPE_INTEGER,
+		.min = BITRATE_MIN,
+		.max = BITRATE_MAX,
+		.def = BITRATE_DEFAULT,
+		.step = BITRATE_STEP,
+	}, {
+		.id = V4L2_CID_MPEG_VIDEO_BITRATE_PEAK,
+		.type = V4L2_CTRL_TYPE_INTEGER,
+		.min = BITRATE_MIN,
+		.max = BITRATE_MAX,
+		.def = BITRATE_DEFAULT_PEAK,
+		.step = BITRATE_STEP,
+	}, {
+		.id = V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE,
+		.type = V4L2_CTRL_TYPE_MENU,
+		.min = V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CAVLC,
+		.max = V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CABAC,
+		.def = V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CAVLC,
+	}, {
+		.id = V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE,
+		.type = V4L2_CTRL_TYPE_MENU,
+		.min = V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE,
+		.max = V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_CODING_EFFICIENCY,
+		.def = V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE,
+		.menu_skip_mask = ~(
+			(1 << V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE) |
+			(1 << V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_SIMPLE)
+		),
+	}, {
+		.id = V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL,
+		.type = V4L2_CTRL_TYPE_MENU,
+		.min = V4L2_MPEG_VIDEO_MPEG4_LEVEL_0,
+		.max = V4L2_MPEG_VIDEO_MPEG4_LEVEL_5,
+		.def = V4L2_MPEG_VIDEO_MPEG4_LEVEL_0,
+	}, {
+		.id = V4L2_CID_MPEG_VIDEO_H264_PROFILE,
+		.type = V4L2_CTRL_TYPE_MENU,
+		.min = V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE,
+		.max = V4L2_MPEG_VIDEO_H264_PROFILE_MULTIVIEW_HIGH,
+		.def = V4L2_MPEG_VIDEO_H264_PROFILE_HIGH,
+		.menu_skip_mask = ~(
+		(1 << V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE) |
+		(1 << V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE) |
+		(1 << V4L2_MPEG_VIDEO_H264_PROFILE_MAIN) |
+		(1 << V4L2_MPEG_VIDEO_H264_PROFILE_HIGH) |
+		(1 << V4L2_MPEG_VIDEO_H264_PROFILE_STEREO_HIGH) |
+		(1 << V4L2_MPEG_VIDEO_H264_PROFILE_MULTIVIEW_HIGH)
+		),
+	}, {
+		.id = V4L2_CID_MPEG_VIDEO_H264_LEVEL,
+		.type = V4L2_CTRL_TYPE_MENU,
+		.min = V4L2_MPEG_VIDEO_H264_LEVEL_1_0,
+		.max = V4L2_MPEG_VIDEO_H264_LEVEL_5_1,
+		.def = V4L2_MPEG_VIDEO_H264_LEVEL_5_0,
+	}, {
+		.id = V4L2_CID_MPEG_VIDEO_VPX_PROFILE,
+		.type = V4L2_CTRL_TYPE_INTEGER,
+		.min = 0,
+		.max = 3,
+		.def = 0,
+		.step = 1,
+	}, {
+		.id = V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP,
+		.type = V4L2_CTRL_TYPE_INTEGER,
+		.min = 1,
+		.max = 51,
+		.def = 26,
+		.step = 1,
+	}, {
+		.id = V4L2_CID_MPEG_VIDEO_H264_P_FRAME_QP,
+		.type = V4L2_CTRL_TYPE_INTEGER,
+		.min = 1,
+		.max = 51,
+		.def = 28,
+		.step = 1,
+	}, {
+		.id = V4L2_CID_MPEG_VIDEO_H264_B_FRAME_QP,
+		.type = V4L2_CTRL_TYPE_INTEGER,
+		.min = 1,
+		.max = 51,
+		.def = 30,
+		.step = 1,
+	}, {
+		.id = V4L2_CID_MPEG_VIDEO_H264_MIN_QP,
+		.type = V4L2_CTRL_TYPE_INTEGER,
+		.min = 1,
+		.max = 51,
+		.def = 1,
+		.step = 1,
+	}, {
+		.id = V4L2_CID_MPEG_VIDEO_H264_MAX_QP,
+		.type = V4L2_CTRL_TYPE_INTEGER,
+		.min = 1,
+		.max = 51,
+		.def = 51,
+		.step = 1,
+	}, {
+		.id = V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE,
+		.type = V4L2_CTRL_TYPE_MENU,
+		.min = V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE,
+		.max = V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_BYTES,
+		.def = V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE,
+	}, {
+		.id = V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_BYTES,
+		.type = V4L2_CTRL_TYPE_INTEGER,
+		.min = SLICE_BYTE_SIZE_MIN,
+		.max = SLICE_BYTE_SIZE_MAX,
+		.def = SLICE_BYTE_SIZE_MIN,
+		.step = 1,
+	}, {
+		.id = V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_MB,
+		.type = V4L2_CTRL_TYPE_INTEGER,
+		.min = 1,
+		.max = SLICE_MB_SIZE_MAX,
+		.def = 1,
+		.step = 1,
+	}, {
+		.id = V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_ALPHA,
+		.type = V4L2_CTRL_TYPE_INTEGER,
+		.min = -6,
+		.max = 6,
+		.def = 0,
+		.step = 1,
+	}, {
+		.id = V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_BETA,
+		.type = V4L2_CTRL_TYPE_INTEGER,
+		.min = -6,
+		.max = 6,
+		.def = 0,
+		.step = 1,
+	}, {
+		.id = V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE,
+		.type = V4L2_CTRL_TYPE_MENU,
+		.min = V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_ENABLED,
+		.max = AT_SLICE_BOUNDARY,
+		.def = V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED,
+	}, {
+		.id = V4L2_CID_MPEG_VIDEO_HEADER_MODE,
+		.type = V4L2_CTRL_TYPE_MENU,
+		.min = V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE,
+		.max = V4L2_MPEG_VIDEO_HEADER_MODE_JOINED_WITH_1ST_FRAME,
+		.def = V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE,
+		.menu_skip_mask =
+			1 << V4L2_MPEG_VIDEO_HEADER_MODE_JOINED_WITH_1ST_FRAME,
+	}, {
+		.id = V4L2_CID_MPEG_VIDEO_CYCLIC_INTRA_REFRESH_MB,
+		.type = V4L2_CTRL_TYPE_INTEGER,
+		.min = 0,
+		.max = INTRA_REFRESH_MBS_MAX,
+		.def = 0,
+		.step = 1,
+	}, {
+		.id = V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_ENABLE,
+		.type = V4L2_CTRL_TYPE_BOOLEAN,
+		.min = 0,
+		.max = 1,
+		.def = 0,
+		.step = 1,
+	}, {
+		.id = V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_IDC,
+		.type = V4L2_CTRL_TYPE_MENU,
+		.min = V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_UNSPECIFIED,
+		.max = V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_EXTENDED,
+		.def = V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_UNSPECIFIED,
+	}, {
+		.id = V4L2_CID_MPEG_VIDEO_GOP_SIZE,
+		.type = V4L2_CTRL_TYPE_INTEGER,
+		.min = 0,
+		.max = (1 << 16) - 1,
+		.def = 12,
+		.step = 1,
+	}, {
+		.id = V4L2_CID_MPEG_VIDEO_H264_CPB_SIZE,
+		.type = V4L2_CTRL_TYPE_INTEGER,
+		.min = 0,
+		.max = (1 << 16) - 1,
+		.def = 0,
+		.step = 1,
+	}, {
+		.id = V4L2_CID_MPEG_VIDEO_H264_8X8_TRANSFORM,
+		.type = V4L2_CTRL_TYPE_BOOLEAN,
+		.min = 0,
+		.max = 1,
+		.def = 0,
+		.step = 1,
+	}, {
+		.id = V4L2_CID_MPEG_VIDEO_VPX_MIN_QP,
+		.type = V4L2_CTRL_TYPE_INTEGER,
+		.min = 1,
+		.max = 128,
+		.def = 1,
+		.step = 1,
+	}, {
+		.id = V4L2_CID_MPEG_VIDEO_VPX_MAX_QP,
+		.type = V4L2_CTRL_TYPE_INTEGER,
+		.min = 1,
+		.max = 128,
+		.def = 128,
+		.step = 1,
+	}, {
+		.id = V4L2_CID_MPEG_VIDEO_B_FRAMES,
+		.type = V4L2_CTRL_TYPE_INTEGER,
+		.min = 0,
+		.max = INT_MAX,
+		.def = 0,
+		.step = 1,
+	}, {
+		.id = V4L2_CID_MPEG_VIDEO_H264_I_PERIOD,
+		.type = V4L2_CTRL_TYPE_INTEGER,
+		.min = 0,
+		.max = (1 << 16) - 1,
+		.step = 1,
+		.def = 0,
+	},
+};
+
+#define NUM_CTRLS	ARRAY_SIZE(venc_ctrls)
+
+static int venc_op_s_ctrl(struct v4l2_ctrl *ctrl)
+{
+	struct vidc_inst *inst = ctrl_to_inst(ctrl);
+	struct venc_controls *ctr = &inst->controls.enc;
+
+	switch (ctrl->id) {
+	case V4L2_CID_MPEG_VIDEO_BITRATE_MODE:
+		ctr->bitrate_mode = ctrl->val;
+		break;
+	case V4L2_CID_MPEG_VIDEO_BITRATE:
+		ctr->bitrate = ctrl->val;
+		break;
+	case V4L2_CID_MPEG_VIDEO_BITRATE_PEAK:
+		ctr->bitrate_peak = ctrl->val;
+		break;
+	case V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE:
+		ctr->h264_entropy_mode = ctrl->val;
+		break;
+	case V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE:
+	case V4L2_CID_MPEG_VIDEO_H264_PROFILE:
+	case V4L2_CID_MPEG_VIDEO_VPX_PROFILE:
+		ctr->profile = ctrl->val;
+		break;
+	case V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL:
+	case V4L2_CID_MPEG_VIDEO_H264_LEVEL:
+		ctr->level = ctrl->val;
+		break;
+	case V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP:
+		ctr->h264_i_qp = ctrl->val;
+		break;
+	case V4L2_CID_MPEG_VIDEO_H264_P_FRAME_QP:
+		ctr->h264_p_qp = ctrl->val;
+		break;
+	case V4L2_CID_MPEG_VIDEO_H264_B_FRAME_QP:
+		ctr->h264_b_qp = ctrl->val;
+		break;
+	case V4L2_CID_MPEG_VIDEO_H264_MIN_QP:
+		ctr->h264_min_qp = ctrl->val;
+		break;
+	case V4L2_CID_MPEG_VIDEO_H264_MAX_QP:
+		ctr->h264_max_qp = ctrl->val;
+		break;
+	case V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE:
+		ctr->multi_slice_mode = ctrl->val;
+		break;
+	case V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_BYTES:
+		ctr->multi_slice_max_bytes = ctrl->val;
+		break;
+	case V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_MB:
+		ctr->multi_slice_max_mb = ctrl->val;
+		break;
+	case V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_ALPHA:
+		ctr->h264_loop_filter_alpha = ctrl->val;
+		break;
+	case V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_BETA:
+		ctr->h264_loop_filter_beta = ctrl->val;
+		break;
+	case V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE:
+		ctr->h264_loop_filter_mode = ctrl->val;
+		break;
+	case V4L2_CID_MPEG_VIDEO_HEADER_MODE:
+		ctr->header_mode = ctrl->val;
+		break;
+	case V4L2_CID_MPEG_VIDEO_CYCLIC_INTRA_REFRESH_MB:
+		break;
+	case V4L2_CID_MPEG_VIDEO_GOP_SIZE:
+		ctr->gop_size = ctrl->val;
+		break;
+	case V4L2_CID_MPEG_VIDEO_H264_I_PERIOD:
+		ctr->h264_i_period = ctrl->val;
+		break;
+	case V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_ENABLE:
+	case V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_IDC:
+	case V4L2_CID_MPEG_VIDEO_H264_CPB_SIZE:
+	case V4L2_CID_MPEG_VIDEO_H264_8X8_TRANSFORM:
+		break;
+	case V4L2_CID_MPEG_VIDEO_VPX_MIN_QP:
+		ctr->vp8_min_qp = ctrl->val;
+		break;
+	case V4L2_CID_MPEG_VIDEO_VPX_MAX_QP:
+		ctr->vp8_max_qp = ctrl->val;
+		break;
+	case V4L2_CID_MPEG_VIDEO_B_FRAMES:
+		ctr->num_b_frames = ctrl->val;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static const struct v4l2_ctrl_ops venc_ctrl_ops = {
+	.s_ctrl = venc_op_s_ctrl,
+};
+
+int venc_ctrl_init(struct vidc_inst *inst)
+{
+	unsigned int i;
+	int ret;
+
+	ret = v4l2_ctrl_handler_init(&inst->ctrl_handler, NUM_CTRLS);
+	if (ret)
+		return ret;
+
+	for (i = 0; i < NUM_CTRLS; i++) {
+		struct v4l2_ctrl *ctrl;
+
+		if (venc_ctrls[i].type == V4L2_CTRL_TYPE_MENU) {
+			ctrl = v4l2_ctrl_new_std_menu(&inst->ctrl_handler,
+					&venc_ctrl_ops, venc_ctrls[i].id,
+					venc_ctrls[i].max,
+					venc_ctrls[i].menu_skip_mask,
+					venc_ctrls[i].def);
+		} else {
+			ctrl = v4l2_ctrl_new_std(&inst->ctrl_handler,
+					&venc_ctrl_ops, venc_ctrls[i].id,
+					venc_ctrls[i].min,
+					venc_ctrls[i].max,
+					venc_ctrls[i].step,
+					venc_ctrls[i].def);
+		}
+
+		ret = inst->ctrl_handler.error;
+		if (ret) {
+			v4l2_ctrl_handler_free(&inst->ctrl_handler);
+			return ret;
+		}
+	}
+
+	return 0;
+}
+
+void venc_ctrl_deinit(struct vidc_inst *inst)
+{
+	v4l2_ctrl_handler_free(&inst->ctrl_handler);
+}
diff --git a/drivers/media/platform/qcom/vidc/venc_ctrls.h b/drivers/media/platform/qcom/vidc/venc_ctrls.h
new file mode 100644
index 000000000000..4441f550f57d
--- /dev/null
+++ b/drivers/media/platform/qcom/vidc/venc_ctrls.h
@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2012-2015, The Linux Foundation. All rights reserved.
+ * Copyright (C) 2016 Linaro Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+#ifndef __VIDC_VENC_CTRLS_H__
+#define __VIDC_VENC_CTRLS_H__
+
+struct vidc_inst;
+
+int venc_ctrl_init(struct vidc_inst *inst);
+void venc_ctrl_deinit(struct vidc_inst *inst);
+
+#endif
