diff --git a/drivers/video/fbdev/msm/mdss_debug.c b/drivers/video/fbdev/msm/mdss_debug.c
index 8d06edf01d1d..3e1dbba7c9ae 100644
--- a/drivers/video/fbdev/msm/mdss_debug.c
+++ b/drivers/video/fbdev/msm/mdss_debug.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2009-2016, The Linux Foundation. All rights reserved.
+/* Copyright (c) 2009-2017, The Linux Foundation. All rights reserved.
  *
  * 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
@@ -1362,7 +1362,9 @@ static inline struct mdss_mdp_misr_map *mdss_misr_get_map(u32 block_id,
 						(mdata->mdp_rev ==
 							MDSS_MDP_HW_REV_301) ||
 						(mdata->mdp_rev ==
-							MDSS_MDP_HW_REV_320)) {
+							MDSS_MDP_HW_REV_320) ||
+						(mdata->mdp_rev ==
+							MDSS_MDP_HW_REV_330)) {
 						ctrl_reg += 0x8;
 						value_reg += 0x8;
 					}
diff --git a/drivers/video/fbdev/msm/mdss_mdp.c b/drivers/video/fbdev/msm/mdss_mdp.c
index 05b06d41d945..7f2d41c2f595 100644
--- a/drivers/video/fbdev/msm/mdss_mdp.c
+++ b/drivers/video/fbdev/msm/mdss_mdp.c
@@ -2109,6 +2109,7 @@ static void mdss_mdp_hw_rev_caps_init(struct mdss_data_type *mdata)
 		set_bit(MDSS_CAPS_SEC_DETACH_SMMU, mdata->mdss_caps_map);
 		break;
 	case MDSS_MDP_HW_REV_320:
+	case MDSS_MDP_HW_REV_330:
 		mdata->max_target_zorder = 7; /* excluding base layer */
 		mdata->max_cursor_size = 512;
 		mdata->per_pipe_ib_factor.numer = 8;
@@ -2117,7 +2118,9 @@ static void mdss_mdp_hw_rev_caps_init(struct mdss_data_type *mdata)
 		mdata->hflip_buffer_reused = false;
 		mdata->min_prefill_lines = 25;
 		mdata->has_ubwc = true;
-		mdata->pixel_ram_size = 50 * 1024;
+		mdata->pixel_ram_size =
+			(mdata->mdp_rev == MDSS_MDP_HW_REV_320) ? 50 : 40;
+		mdata->pixel_ram_size *= 1024;
 		mdata->rects_per_sspp[MDSS_MDP_PIPE_TYPE_DMA] = 2;
 
 		mem_protect_sd_ctrl_id = MEM_PROTECT_SD_CTRL_SWITCH;
@@ -4853,6 +4856,7 @@ static void apply_dynamic_ot_limit(u32 *ot_lim,
 			*ot_lim = 6;
 		break;
 	case MDSS_MDP_HW_REV_320:
+	case MDSS_MDP_HW_REV_330:
 		if ((res <= RES_1080p) && (params->frame_rate <= 30))
 			*ot_lim = 2;
 		else if ((res <= RES_1080p) && (params->frame_rate <= 60))
diff --git a/drivers/video/fbdev/msm/mdss_mdp.h b/drivers/video/fbdev/msm/mdss_mdp.h
index 0126d4c7e3df..8af7df47b671 100644
--- a/drivers/video/fbdev/msm/mdss_mdp.h
+++ b/drivers/video/fbdev/msm/mdss_mdp.h
@@ -1298,7 +1298,9 @@ static inline int mdss_mdp_panic_signal_support_mode(
 		IS_MDSS_MAJOR_MINOR_SAME(mdata->mdp_rev,
 				MDSS_MDP_HW_REV_300) ||
 		IS_MDSS_MAJOR_MINOR_SAME(mdata->mdp_rev,
-				MDSS_MDP_HW_REV_320))
+				MDSS_MDP_HW_REV_320) ||
+		IS_MDSS_MAJOR_MINOR_SAME(mdata->mdp_rev,
+				MDSS_MDP_HW_REV_330))
 		signal_mode = MDSS_MDP_PANIC_PER_PIPE_CFG;
 
 	return signal_mode;
diff --git a/drivers/video/fbdev/msm/mdss_mdp_pipe.c b/drivers/video/fbdev/msm/mdss_mdp_pipe.c
index bd41cb9e025c..965a6533dfcb 100644
--- a/drivers/video/fbdev/msm/mdss_mdp_pipe.c
+++ b/drivers/video/fbdev/msm/mdss_mdp_pipe.c
@@ -2410,9 +2410,10 @@ bool mdss_mdp_is_amortizable_pipe(struct mdss_mdp_pipe *pipe,
 		(mixer->type == MDSS_MDP_MIXER_TYPE_INTF)))
 		return false;
 
-	/* do not apply for sdm660 in command mode */
-	if ((IS_MDSS_MAJOR_MINOR_SAME(mdata->mdp_rev,
-		MDSS_MDP_HW_REV_320)) && !mixer->ctl->is_video_mode)
+	/* do not apply for sdm660 & sdm630 in command mode */
+	if ((IS_MDSS_MAJOR_MINOR_SAME(mdata->mdp_rev, MDSS_MDP_HW_REV_320) ||
+		IS_MDSS_MAJOR_MINOR_SAME(mdata->mdp_rev, MDSS_MDP_HW_REV_330))
+		 && !mixer->ctl->is_video_mode)
 		return false;
 
 	return true;
diff --git a/drivers/video/fbdev/msm/mdss_mdp_pp.c b/drivers/video/fbdev/msm/mdss_mdp_pp.c
index d83bedacec28..b168877b68ed 100644
--- a/drivers/video/fbdev/msm/mdss_mdp_pp.c
+++ b/drivers/video/fbdev/msm/mdss_mdp_pp.c
@@ -1124,6 +1124,7 @@ static int pp_vig_pipe_setup(struct mdss_mdp_pipe *pipe, u32 *op)
 
 	mdata = mdss_mdp_get_mdata();
 	if (IS_MDSS_MAJOR_MINOR_SAME(mdata->mdp_rev, MDSS_MDP_HW_REV_320) ||
+	    IS_MDSS_MAJOR_MINOR_SAME(mdata->mdp_rev, MDSS_MDP_HW_REV_330) ||
 	    IS_MDSS_MAJOR_MINOR_SAME(mdata->mdp_rev, MDSS_MDP_HW_REV_301) ||
 	    IS_MDSS_MAJOR_MINOR_SAME(mdata->mdp_rev, MDSS_MDP_HW_REV_300)) {
 		if (pipe->src_fmt->is_yuv) {
@@ -7670,6 +7671,7 @@ static int pp_get_driver_ops(struct mdp_pp_driver_ops *ops)
 	case MDSS_MDP_HW_REV_300:
 	case MDSS_MDP_HW_REV_301:
 	case MDSS_MDP_HW_REV_320:
+	case MDSS_MDP_HW_REV_330:
 		/*
 		 * Some of the REV_300 PP features are same as REV_107.
 		 * Get the driver ops for both the versions and update the
diff --git a/include/uapi/linux/msm_mdp.h b/include/uapi/linux/msm_mdp.h
index fca2a3c2d494..481814cb8498 100644
--- a/include/uapi/linux/msm_mdp.h
+++ b/include/uapi/linux/msm_mdp.h
@@ -119,6 +119,7 @@
 #define MDSS_MDP_HW_REV_300	MDSS_MDP_REV(3, 0, 0)  /* msm8998 */
 #define MDSS_MDP_HW_REV_301	MDSS_MDP_REV(3, 0, 1)  /* msm8998 v1.0 */
 #define MDSS_MDP_HW_REV_320	MDSS_MDP_REV(3, 2, 0)  /* sdm660 */
+#define MDSS_MDP_HW_REV_330	MDSS_MDP_REV(3, 3, 0)  /* sdm630 */
 
 enum {
 	NOTIFY_UPDATE_INIT,