Merge branch 'exynos-drm-next' of...

Merge branch 'exynos-drm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into drm-next

   This pull request includes comprehensive cleanups to HDMI part and
   several fixups. In addition, this pull request includes also a defconfig
   patch which enables mixer driver as default. For this, I got already
   Acked-by from Krzysztof Kozlowski who is a Exynos SoC maintainer.

* 'exynos-drm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos: (34 commits)
  drm/exynos/gem: remove DMA-mapping hacks used for constructing page array
  ARM: exynos_defconfig: enable Exynos DRM Mixer driver
  drm/exynos: simplify Kconfig component names
  drm/exynos: re-arrange Kconfig entries
  drm/exynos: abstract out common dependency
  drm/exynos: separate Mixer and HDMI drivers
  drm/exynos/mixer: replace direct cross-driver call with drm mode validation
  drm/exynos: add atomic_check callback to exynos_crtc
  drm/exynos/decon5433: add support for DECON-TV
  drm/exynos/decon5433: remove duplicated initialization
  drm/exynos/decon5433: merge different flag fields
  drm/exynos/decon5433: add function to set particular register bits
  drm/exynos/decon5433: fix timing registers writes
  drm/exynos/decon5433: add PCLK clock
  drm/exynos: cleanup name of gem object for exynos_drm
  drm/exynos: fix to detach device of iommu
  drm/exynos: add cursor plane support
  drm/exynos: add global macro for the default primary plane
  drm/exynos: fix spelling errors
  drm: exynos: mixer: fix using usleep() in atomic context
  ...

arch/arm/configs/exynos_defconfig

@@ -132,6 +132,7 @@ CONFIG_DRM_PARADE_PS8622=y
 CONFIG_DRM_EXYNOS=y
 CONFIG_DRM_EXYNOS_FIMD=y
 CONFIG_DRM_EXYNOS_DSI=y
+CONFIG_DRM_EXYNOS_MIXER=y
 CONFIG_DRM_EXYNOS_HDMI=y
 CONFIG_DRM_PANEL_SIMPLE=y
 CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0=y

drivers/gpu/drm/exynos/Kconfig

@@ -11,43 +11,59 @@ config DRM_EXYNOS
 	  Choose this option if you have a Samsung SoC EXYNOS chipset.
 	  If M is selected the module will be called exynosdrm.
 
+if DRM_EXYNOS
+
 config DRM_EXYNOS_IOMMU
 	bool
-	depends on DRM_EXYNOS && EXYNOS_IOMMU && ARM_DMA_USE_IOMMU
+	depends on EXYNOS_IOMMU && ARM_DMA_USE_IOMMU
 	default y
 
+comment "CRTCs"
+
 config DRM_EXYNOS_FIMD
-	bool "Exynos DRM FIMD"
-	depends on DRM_EXYNOS && !FB_S3C
+	bool "FIMD"
+	depends on !FB_S3C
 	select FB_MODE_HELPERS
 	select MFD_SYSCON
 	help
 	  Choose this option if you want to use Exynos FIMD for DRM.
 
 config DRM_EXYNOS5433_DECON
-	bool "Exynos5433 DRM DECON"
-	depends on DRM_EXYNOS
+	bool "DECON on Exynos5433"
 	help
 	  Choose this option if you want to use Exynos5433 DECON for DRM.
 
 config DRM_EXYNOS7_DECON
-	bool "Exynos7 DRM DECON"
-	depends on DRM_EXYNOS && !FB_S3C
+	bool "DECON on Exynos7"
+	depends on !FB_S3C
 	select FB_MODE_HELPERS
 	help
 	  Choose this option if you want to use Exynos DECON for DRM.
 
+config DRM_EXYNOS_MIXER
+	bool "Mixer"
+	depends on !VIDEO_SAMSUNG_S5P_TV
+	help
+	  Choose this option if you want to use Exynos Mixer for DRM.
+
+config DRM_EXYNOS_VIDI
+	bool "Virtual Display"
+	help
+	  Choose this option if you want to use Exynos VIDI for DRM.
+
+comment "Encoders and Bridges"
+
 config DRM_EXYNOS_DPI
-	bool "EXYNOS DRM parallel output support"
-	depends on DRM_EXYNOS && (DRM_EXYNOS_FIMD || DRM_EXYNOS7_DECON)
+	bool "Parallel output"
+	depends on DRM_EXYNOS_FIMD
 	select DRM_PANEL
 	default n
 	help
 	  This enables support for Exynos parallel output.
 
 config DRM_EXYNOS_DSI
-	bool "EXYNOS DRM MIPI-DSI driver support"
-	depends on DRM_EXYNOS && (DRM_EXYNOS_FIMD || DRM_EXYNOS5433_DECON || DRM_EXYNOS7_DECON)
+	bool "MIPI-DSI host"
+	depends on DRM_EXYNOS_FIMD || DRM_EXYNOS5433_DECON || DRM_EXYNOS7_DECON
 	select DRM_MIPI_DSI
 	select DRM_PANEL
 	default n
@@ -55,58 +71,55 @@ config DRM_EXYNOS_DSI
 	  This enables support for Exynos MIPI-DSI device.
 
 config DRM_EXYNOS_DP
-	bool "EXYNOS DRM DP driver support"
-	depends on DRM_EXYNOS && (DRM_EXYNOS_FIMD || DRM_EXYNOS7_DECON)
+	bool "Display Port"
+	depends on DRM_EXYNOS_FIMD || DRM_EXYNOS7_DECON
 	default DRM_EXYNOS
 	select DRM_PANEL
 	help
 	  This enables support for DP device.
 
 config DRM_EXYNOS_HDMI
-	bool "Exynos DRM HDMI"
-	depends on DRM_EXYNOS && !VIDEO_SAMSUNG_S5P_TV
+	bool "HDMI"
+	depends on !VIDEO_SAMSUNG_S5P_TV && (DRM_EXYNOS_MIXER || DRM_EXYNOS5433_DECON)
 	help
 	  Choose this option if you want to use Exynos HDMI for DRM.
 
-config DRM_EXYNOS_VIDI
-	bool "Exynos DRM Virtual Display"
-	depends on DRM_EXYNOS
+config DRM_EXYNOS_MIC
+	bool "Mobile Image Compressor"
+	depends on DRM_EXYNOS5433_DECON
 	help
-	  Choose this option if you want to use Exynos VIDI for DRM.
+	  Choose this option if you want to use Exynos MIC for DRM.
+
+comment "Sub-drivers"
 
 config DRM_EXYNOS_G2D
-	bool "Exynos DRM G2D"
-	depends on DRM_EXYNOS && !VIDEO_SAMSUNG_S5P_G2D
+	bool "G2D"
+	depends on !VIDEO_SAMSUNG_S5P_G2D
 	select FRAME_VECTOR
 	help
 	  Choose this option if you want to use Exynos G2D for DRM.
 
 config DRM_EXYNOS_IPP
-	bool "Exynos DRM IPP"
-	depends on DRM_EXYNOS
+	bool "Image Post Processor"
 	help
 	  Choose this option if you want to use IPP feature for DRM.
 
 config DRM_EXYNOS_FIMC
-	bool "Exynos DRM FIMC"
+	bool "FIMC"
 	depends on DRM_EXYNOS_IPP && MFD_SYSCON
 	help
 	  Choose this option if you want to use Exynos FIMC for DRM.
 
 config DRM_EXYNOS_ROTATOR
-	bool "Exynos DRM Rotator"
+	bool "Rotator"
 	depends on DRM_EXYNOS_IPP
 	help
 	  Choose this option if you want to use Exynos Rotator for DRM.
 
 config DRM_EXYNOS_GSC
-	bool "Exynos DRM GSC"
+	bool "GScaler"
 	depends on DRM_EXYNOS_IPP && ARCH_EXYNOS5 && !ARCH_MULTIPLATFORM
 	help
 	  Choose this option if you want to use Exynos GSC for DRM.
 
-config DRM_EXYNOS_MIC
-	bool "Exynos DRM MIC"
-	depends on (DRM_EXYNOS && DRM_EXYNOS5433_DECON)
-	help
-	  Choose this option if you want to use Exynos MIC for DRM.
+endif

drivers/gpu/drm/exynos/Makefile

@@ -14,7 +14,8 @@ exynosdrm-$(CONFIG_DRM_EXYNOS7_DECON)	+= exynos7_drm_decon.o
 exynosdrm-$(CONFIG_DRM_EXYNOS_DPI)	+= exynos_drm_dpi.o
 exynosdrm-$(CONFIG_DRM_EXYNOS_DSI)	+= exynos_drm_dsi.o
 exynosdrm-$(CONFIG_DRM_EXYNOS_DP)	+= exynos_dp_core.o exynos_dp_reg.o
-exynosdrm-$(CONFIG_DRM_EXYNOS_HDMI)	+= exynos_hdmi.o exynos_mixer.o
+exynosdrm-$(CONFIG_DRM_EXYNOS_MIXER)	+= exynos_mixer.o
+exynosdrm-$(CONFIG_DRM_EXYNOS_HDMI)	+= exynos_hdmi.o
 exynosdrm-$(CONFIG_DRM_EXYNOS_VIDI)	+= exynos_drm_vidi.o
 exynosdrm-$(CONFIG_DRM_EXYNOS_G2D)	+= exynos_drm_g2d.o
 exynosdrm-$(CONFIG_DRM_EXYNOS_IPP)	+= exynos_drm_ipp.o

drivers/gpu/drm/exynos/exynos7_drm_decon.c

@@ -40,6 +40,7 @@
 #define MIN_FB_WIDTH_FOR_16WORD_BURST 128
 
 #define WINDOWS_NR	2
+#define CURSOR_WIN	1
 
 struct decon_context {
 	struct device			*dev;
@@ -51,7 +52,6 @@ struct decon_context {
 	struct clk			*eclk;
 	struct clk			*vclk;
 	void __iomem			*regs;
-	unsigned int			default_win;
 	unsigned long			irq_flags;
 	bool				i80_if;
 	bool				suspended;
@@ -690,8 +690,7 @@ static int decon_bind(struct device *dev, struct device *master, void *data)
 	}
 
 	for (zpos = 0; zpos < WINDOWS_NR; zpos++) {
-		type = (zpos == ctx->default_win) ? DRM_PLANE_TYPE_PRIMARY :
-						DRM_PLANE_TYPE_OVERLAY;
+		type = exynos_plane_get_type(zpos, CURSOR_WIN);
 		ret = exynos_plane_init(drm_dev, &ctx->planes[zpos],
 					1 << ctx->pipe, type, decon_formats,
 					ARRAY_SIZE(decon_formats), zpos);
@@ -699,7 +698,7 @@ static int decon_bind(struct device *dev, struct device *master, void *data)
 			return ret;
 	}
 
-	exynos_plane = &ctx->planes[ctx->default_win];
+	exynos_plane = &ctx->planes[DEFAULT_WIN];
 	ctx->crtc = exynos_drm_crtc_create(drm_dev, &exynos_plane->base,
 					   ctx->pipe, EXYNOS_DISPLAY_TYPE_LCD,
 					   &decon_crtc_ops, ctx);

drivers/gpu/drm/exynos/exynos_drm_crtc.c

@@ -50,6 +50,17 @@ exynos_drm_crtc_mode_set_nofb(struct drm_crtc *crtc)
 		exynos_crtc->ops->commit(exynos_crtc);
 }
 
+static int exynos_crtc_atomic_check(struct drm_crtc *crtc,
+				     struct drm_crtc_state *state)
+{
+	struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(crtc);
+
+	if (exynos_crtc->ops->atomic_check)
+		return exynos_crtc->ops->atomic_check(exynos_crtc, state);
+
+	return 0;
+}
+
 static void exynos_crtc_atomic_begin(struct drm_crtc *crtc,
 				     struct drm_crtc_state *old_crtc_state)
 {
@@ -86,6 +97,7 @@ static struct drm_crtc_helper_funcs exynos_crtc_helper_funcs = {
 	.enable		= exynos_drm_crtc_enable,
 	.disable	= exynos_drm_crtc_disable,
 	.mode_set_nofb	= exynos_drm_crtc_mode_set_nofb,
+	.atomic_check	= exynos_crtc_atomic_check,
 	.atomic_begin	= exynos_crtc_atomic_begin,
 	.atomic_flush	= exynos_crtc_atomic_flush,
 };

drivers/gpu/drm/exynos/exynos_drm_drv.c

@@ -529,8 +529,10 @@ static struct platform_driver *const exynos_drm_kms_drivers[] = {
 #ifdef CONFIG_DRM_EXYNOS_DSI
 	&dsi_driver,
 #endif
-#ifdef CONFIG_DRM_EXYNOS_HDMI
+#ifdef CONFIG_DRM_EXYNOS_MIXER
 	&mixer_driver,
+#endif
+#ifdef CONFIG_DRM_EXYNOS_HDMI
 	&hdmi_driver,
 #endif
 #ifdef CONFIG_DRM_EXYNOS_VIDI

drivers/gpu/drm/exynos/exynos_drm_drv.h

@@ -22,6 +22,8 @@
 #define MAX_PLANE	5
 #define MAX_FB_BUFFER	4
 
+#define DEFAULT_WIN	0
+
 #define to_exynos_crtc(x)	container_of(x, struct exynos_drm_crtc, base)
 #define to_exynos_plane(x)	container_of(x, struct exynos_drm_plane, base)
 
@@ -87,6 +89,7 @@ struct exynos_drm_plane {
  * @disable_vblank: specific driver callback for disabling vblank interrupt.
  * @wait_for_vblank: wait for vblank interrupt to make sure that
  *	hardware overlay is updated.
+ * @atomic_check: validate state
  * @atomic_begin: prepare a window to receive a update
  * @atomic_flush: mark the end of a window update
  * @update_plane: apply hardware specific overlay data to registers.
@@ -106,6 +109,8 @@ struct exynos_drm_crtc_ops {
 	int (*enable_vblank)(struct exynos_drm_crtc *crtc);
 	void (*disable_vblank)(struct exynos_drm_crtc *crtc);
 	void (*wait_for_vblank)(struct exynos_drm_crtc *crtc);
+	int (*atomic_check)(struct exynos_drm_crtc *crtc,
+			    struct drm_crtc_state *state);
 	void (*atomic_begin)(struct exynos_drm_crtc *crtc,
 			      struct exynos_drm_plane *plane);
 	void (*update_plane)(struct exynos_drm_crtc *crtc,

drivers/gpu/drm/exynos/exynos_drm_fb.c

@@ -32,15 +32,15 @@
  * exynos specific framebuffer structure.
  *
  * @fb: drm framebuffer obejct.
- * @exynos_gem_obj: array of exynos specific gem object containing a gem object.
+ * @exynos_gem: array of exynos specific gem object containing a gem object.
  */
 struct exynos_drm_fb {
 	struct drm_framebuffer	fb;
-	struct exynos_drm_gem_obj	*exynos_gem_obj[MAX_FB_BUFFER];
+	struct exynos_drm_gem	*exynos_gem[MAX_FB_BUFFER];
 };
 
 static int check_fb_gem_memory_type(struct drm_device *drm_dev,
-				struct exynos_drm_gem_obj *exynos_gem_obj)
+				    struct exynos_drm_gem *exynos_gem)
 {
 	unsigned int flags;
 
@@ -51,7 +51,7 @@ static int check_fb_gem_memory_type(struct drm_device *drm_dev,
 	if (is_drm_iommu_supported(drm_dev))
 		return 0;
 
-	flags = exynos_gem_obj->flags;
+	flags = exynos_gem->flags;
 
 	/*
 	 * without iommu support, not support physically non-continuous memory
@@ -75,13 +75,13 @@ static void exynos_drm_fb_destroy(struct drm_framebuffer *fb)
 
 	drm_framebuffer_cleanup(fb);
 
-	for (i = 0; i < ARRAY_SIZE(exynos_fb->exynos_gem_obj); i++) {
+	for (i = 0; i < ARRAY_SIZE(exynos_fb->exynos_gem); i++) {
 		struct drm_gem_object *obj;
 
-		if (exynos_fb->exynos_gem_obj[i] == NULL)
+		if (exynos_fb->exynos_gem[i] == NULL)
 			continue;
 
-		obj = &exynos_fb->exynos_gem_obj[i]->base;
+		obj = &exynos_fb->exynos_gem[i]->base;
 		drm_gem_object_unreference_unlocked(obj);
 	}
 
@@ -96,7 +96,7 @@ static int exynos_drm_fb_create_handle(struct drm_framebuffer *fb,
 	struct exynos_drm_fb *exynos_fb = to_exynos_fb(fb);
 
 	return drm_gem_handle_create(file_priv,
-			&exynos_fb->exynos_gem_obj[0]->base, handle);
+				     &exynos_fb->exynos_gem[0]->base, handle);
 }
 
 static int exynos_drm_fb_dirty(struct drm_framebuffer *fb,
@@ -118,7 +118,7 @@ static struct drm_framebuffer_funcs exynos_drm_fb_funcs = {
 struct drm_framebuffer *
 exynos_drm_framebuffer_init(struct drm_device *dev,
 			    struct drm_mode_fb_cmd2 *mode_cmd,
-			    struct exynos_drm_gem_obj **gem_obj,
+			    struct exynos_drm_gem **exynos_gem,
 			    int count)
 {
 	struct exynos_drm_fb *exynos_fb;
@@ -130,11 +130,11 @@ exynos_drm_framebuffer_init(struct drm_device *dev,
 		return ERR_PTR(-ENOMEM);
 
 	for (i = 0; i < count; i++) {
-		ret = check_fb_gem_memory_type(dev, gem_obj[i]);
+		ret = check_fb_gem_memory_type(dev, exynos_gem[i]);
 		if (ret < 0)
 			goto err;
 
-		exynos_fb->exynos_gem_obj[i] = gem_obj[i];
+		exynos_fb->exynos_gem[i] = exynos_gem[i];
 	}
 
 	drm_helper_mode_fill_fb_struct(&exynos_fb->fb, mode_cmd);
@@ -156,7 +156,7 @@ static struct drm_framebuffer *
 exynos_user_fb_create(struct drm_device *dev, struct drm_file *file_priv,
 		      struct drm_mode_fb_cmd2 *mode_cmd)
 {
-	struct exynos_drm_gem_obj *gem_objs[MAX_FB_BUFFER];
+	struct exynos_drm_gem *exynos_gem[MAX_FB_BUFFER];
 	struct drm_gem_object *obj;
 	struct drm_framebuffer *fb;
 	int i;
@@ -171,10 +171,10 @@ exynos_user_fb_create(struct drm_device *dev, struct drm_file *file_priv,
 			goto err;
 		}
 
-		gem_objs[i] = to_exynos_gem_obj(obj);
+		exynos_gem[i] = to_exynos_gem(obj);
 	}
 
-	fb = exynos_drm_framebuffer_init(dev, mode_cmd, gem_objs, i);
+	fb = exynos_drm_framebuffer_init(dev, mode_cmd, exynos_gem, i);
 	if (IS_ERR(fb)) {
 		ret = PTR_ERR(fb);
 		goto err;
@@ -184,27 +184,26 @@ exynos_user_fb_create(struct drm_device *dev, struct drm_file *file_priv,
 
 err:
 	while (i--)
-		drm_gem_object_unreference_unlocked(&gem_objs[i]->base);
+		drm_gem_object_unreference_unlocked(&exynos_gem[i]->base);
 
 	return ERR_PTR(ret);
 }
 
-struct exynos_drm_gem_obj *exynos_drm_fb_gem_obj(struct drm_framebuffer *fb,
-						 int index)
+struct exynos_drm_gem *exynos_drm_fb_gem(struct drm_framebuffer *fb, int index)
 {
 	struct exynos_drm_fb *exynos_fb = to_exynos_fb(fb);
-	struct exynos_drm_gem_obj *obj;
+	struct exynos_drm_gem *exynos_gem;
 
 	if (index >= MAX_FB_BUFFER)
 		return NULL;
 
-	obj = exynos_fb->exynos_gem_obj[index];
-	if (!obj)
+	exynos_gem = exynos_fb->exynos_gem[index];
+	if (!exynos_gem)
 		return NULL;
 
-	DRM_DEBUG_KMS("dma_addr = 0x%lx\n", (unsigned long)obj->dma_addr);
+	DRM_DEBUG_KMS("dma_addr: 0x%lx\n", (unsigned long)exynos_gem->dma_addr);
 
-	return obj;
+	return exynos_gem;
 }
 
 static void exynos_drm_output_poll_changed(struct drm_device *dev)

drivers/gpu/drm/exynos/exynos_drm_fb.h

@@ -19,12 +19,11 @@
 struct drm_framebuffer *
 exynos_drm_framebuffer_init(struct drm_device *dev,
 			    struct drm_mode_fb_cmd2 *mode_cmd,
-			    struct exynos_drm_gem_obj **gem_obj,
+			    struct exynos_drm_gem **exynos_gem,
 			    int count);
 
 /* get gem object of a drm framebuffer */
-struct exynos_drm_gem_obj *exynos_drm_fb_gem_obj(struct drm_framebuffer *fb,
-						 int index);
+struct exynos_drm_gem *exynos_drm_fb_gem(struct drm_framebuffer *fb, int index);
 
 void exynos_drm_mode_config_init(struct drm_device *dev);
 

drivers/gpu/drm/exynos/exynos_drm_fbdev.c

@@ -31,7 +31,7 @@
 
 struct exynos_drm_fbdev {
 	struct drm_fb_helper	drm_fb_helper;
-	struct exynos_drm_gem_obj	*obj;
+	struct exynos_drm_gem	*exynos_gem;
 };
 
 static int exynos_drm_fb_mmap(struct fb_info *info,
@@ -39,7 +39,7 @@ static int exynos_drm_fb_mmap(struct fb_info *info,
 {
 	struct drm_fb_helper *helper = info->par;
 	struct exynos_drm_fbdev *exynos_fbd = to_exynos_fbdev(helper);
-	struct exynos_drm_gem_obj *obj = exynos_fbd->obj;
+	struct exynos_drm_gem *exynos_gem = exynos_fbd->exynos_gem;
 	unsigned long vm_size;
 	int ret;
 
@@ -47,11 +47,12 @@ static int exynos_drm_fb_mmap(struct fb_info *info,
 
 	vm_size = vma->vm_end - vma->vm_start;
 
-	if (vm_size > obj->size)
+	if (vm_size > exynos_gem->size)
 		return -EINVAL;
 
-	ret = dma_mmap_attrs(helper->dev->dev, vma, obj->pages, obj->dma_addr,
-			     obj->size, &obj->dma_attrs);
+	ret = dma_mmap_attrs(helper->dev->dev, vma, exynos_gem->pages,
+			     exynos_gem->dma_addr, exynos_gem->size,
+			     &exynos_gem->dma_attrs);
 	if (ret < 0) {
 		DRM_ERROR("failed to mmap.\n");
 		return ret;
@@ -75,7 +76,7 @@ static struct fb_ops exynos_drm_fb_ops = {
 
 static int exynos_drm_fbdev_update(struct drm_fb_helper *helper,
 				   struct drm_fb_helper_surface_size *sizes,
-				   struct exynos_drm_gem_obj *obj)
+				   struct exynos_drm_gem *exynos_gem)
 {
 	struct fb_info *fbi;
 	struct drm_framebuffer *fb = helper->fb;
@@ -96,11 +97,11 @@ static int exynos_drm_fbdev_update(struct drm_fb_helper *helper,
 	drm_fb_helper_fill_fix(fbi, fb->pitches[0], fb->depth);
 	drm_fb_helper_fill_var(fbi, helper, sizes->fb_width, sizes->fb_height);
 
-	nr_pages = obj->size >> PAGE_SHIFT;
+	nr_pages = exynos_gem->size >> PAGE_SHIFT;
 
-	obj->kvaddr = (void __iomem *) vmap(obj->pages, nr_pages, VM_MAP,
-			pgprot_writecombine(PAGE_KERNEL));
-	if (!obj->kvaddr) {
+	exynos_gem->kvaddr = (void __iomem *) vmap(exynos_gem->pages, nr_pages,
+				VM_MAP, pgprot_writecombine(PAGE_KERNEL));
+	if (!exynos_gem->kvaddr) {
 		DRM_ERROR("failed to map pages to kernel space.\n");
 		drm_fb_helper_release_fbi(helper);
 		return -EIO;
@@ -109,7 +110,7 @@ static int exynos_drm_fbdev_update(struct drm_fb_helper *helper,
 	offset = fbi->var.xoffset * (fb->bits_per_pixel >> 3);
 	offset += fbi->var.yoffset * fb->pitches[0];
 
-	fbi->screen_base = obj->kvaddr + offset;
+	fbi->screen_base = exynos_gem->kvaddr + offset;
 	fbi->screen_size = size;
 	fbi->fix.smem_len = size;
 
@@ -120,7 +121,7 @@ static int exynos_drm_fbdev_create(struct drm_fb_helper *helper,
 				    struct drm_fb_helper_surface_size *sizes)
 {
 	struct exynos_drm_fbdev *exynos_fbdev = to_exynos_fbdev(helper);
-	struct exynos_drm_gem_obj *obj;
+	struct exynos_drm_gem *exynos_gem;
 	struct drm_device *dev = helper->dev;
 	struct drm_mode_fb_cmd2 mode_cmd = { 0 };
 	struct platform_device *pdev = dev->platformdev;
@@ -141,32 +142,34 @@ static int exynos_drm_fbdev_create(struct drm_fb_helper *helper,
 
 	size = mode_cmd.pitches[0] * mode_cmd.height;
 
-	obj = exynos_drm_gem_create(dev, EXYNOS_BO_CONTIG, size);
+	exynos_gem = exynos_drm_gem_create(dev, EXYNOS_BO_CONTIG, size);
 	/*
 	 * If physically contiguous memory allocation fails and if IOMMU is
 	 * supported then try to get buffer from non physically contiguous
 	 * memory area.
 	 */
-	if (IS_ERR(obj) && is_drm_iommu_supported(dev)) {
+	if (IS_ERR(exynos_gem) && is_drm_iommu_supported(dev)) {
 		dev_warn(&pdev->dev, "contiguous FB allocation failed, falling back to non-contiguous\n");
-		obj = exynos_drm_gem_create(dev, EXYNOS_BO_NONCONTIG, size);
+		exynos_gem = exynos_drm_gem_create(dev, EXYNOS_BO_NONCONTIG,
+						   size);
 	}
 
-	if (IS_ERR(obj)) {
-		ret = PTR_ERR(obj);
+	if (IS_ERR(exynos_gem)) {
+		ret = PTR_ERR(exynos_gem);
 		goto out;
 	}
 
-	exynos_fbdev->obj = obj;
+	exynos_fbdev->exynos_gem = exynos_gem;
 
-	helper->fb = exynos_drm_framebuffer_init(dev, &mode_cmd, &obj, 1);
+	helper->fb =
+		exynos_drm_framebuffer_init(dev, &mode_cmd, &exynos_gem, 1);
 	if (IS_ERR(helper->fb)) {
 		DRM_ERROR("failed to create drm framebuffer.\n");
 		ret = PTR_ERR(helper->fb);
 		goto err_destroy_gem;
 	}
 
-	ret = exynos_drm_fbdev_update(helper, sizes, obj);
+	ret = exynos_drm_fbdev_update(helper, sizes, exynos_gem);
 	if (ret < 0)
 		goto err_destroy_framebuffer;
 
@@ -176,7 +179,7 @@ static int exynos_drm_fbdev_create(struct drm_fb_helper *helper,
 err_destroy_framebuffer:
 	drm_framebuffer_cleanup(helper->fb);
 err_destroy_gem:
-	exynos_drm_gem_destroy(obj);
+	exynos_drm_gem_destroy(exynos_gem);
 
 /*
  * if failed, all resources allocated above would be released by
@@ -269,11 +272,11 @@ static void exynos_drm_fbdev_destroy(struct drm_device *dev,
 				      struct drm_fb_helper *fb_helper)
 {
 	struct exynos_drm_fbdev *exynos_fbd = to_exynos_fbdev(fb_helper);
-	struct exynos_drm_gem_obj *obj = exynos_fbd->obj;
+	struct exynos_drm_gem *exynos_gem = exynos_fbd->exynos_gem;
 	struct drm_framebuffer *fb;
 
-	if (obj->kvaddr)
-		vunmap(obj->kvaddr);
+	if (exynos_gem->kvaddr)
+		vunmap(exynos_gem->kvaddr);
 
 	/* release drm framebuffer and real buffer */
 	if (fb_helper->fb && fb_helper->fb->funcs) {

drivers/gpu/drm/exynos/exynos_drm_fimc.c

@@ -466,7 +466,7 @@ static int fimc_src_set_fmt_order(struct fimc_context *ctx, u32 fmt)
 			EXYNOS_MSCTRL_C_INT_IN_2PLANE);
 		break;
 	default:
-		dev_err(ippdrv->dev, "inavlid source yuv order 0x%x.\n", fmt);
+		dev_err(ippdrv->dev, "invalid source yuv order 0x%x.\n", fmt);
 		return -EINVAL;
 	}
 
@@ -513,7 +513,7 @@ static int fimc_src_set_fmt(struct device *dev, u32 fmt)
 		cfg |= EXYNOS_MSCTRL_INFORMAT_YCBCR420;
 		break;
 	default:
-		dev_err(ippdrv->dev, "inavlid source format 0x%x.\n", fmt);
+		dev_err(ippdrv->dev, "invalid source format 0x%x.\n", fmt);
 		return -EINVAL;
 	}
 
@@ -578,7 +578,7 @@ static int fimc_src_set_transf(struct device *dev,
 			cfg1 &= ~EXYNOS_MSCTRL_FLIP_Y_MIRROR;
 		break;
 	default:
-		dev_err(ippdrv->dev, "inavlid degree value %d.\n", degree);
+		dev_err(ippdrv->dev, "invalid degree value %d.\n", degree);
 		return -EINVAL;
 	}
 
@@ -701,7 +701,7 @@ static int fimc_src_set_addr(struct device *dev,
 		property->prop_id, buf_id, buf_type);
 
 	if (buf_id > FIMC_MAX_SRC) {
-		dev_info(ippdrv->dev, "inavlid buf_id %d.\n", buf_id);
+		dev_info(ippdrv->dev, "invalid buf_id %d.\n", buf_id);
 		return -ENOMEM;
 	}
 
@@ -812,7 +812,7 @@ static int fimc_dst_set_fmt_order(struct fimc_context *ctx, u32 fmt)
 		cfg |= EXYNOS_CIOCTRL_YCBCR_2PLANE;
 		break;
 	default:
-		dev_err(ippdrv->dev, "inavlid target yuv order 0x%x.\n", fmt);
+		dev_err(ippdrv->dev, "invalid target yuv order 0x%x.\n", fmt);
 		return -EINVAL;
 	}
 
@@ -865,7 +865,7 @@ static int fimc_dst_set_fmt(struct device *dev, u32 fmt)
 			cfg |= EXYNOS_CITRGFMT_OUTFORMAT_YCBCR420;
 			break;
 		default:
-			dev_err(ippdrv->dev, "inavlid target format 0x%x.\n",
+			dev_err(ippdrv->dev, "invalid target format 0x%x.\n",
 				fmt);
 			return -EINVAL;
 		}
@@ -929,7 +929,7 @@ static int fimc_dst_set_transf(struct device *dev,
 			cfg &= ~EXYNOS_CITRGFMT_FLIP_Y_MIRROR;
 		break;
 	default:
-		dev_err(ippdrv->dev, "inavlid degree value %d.\n", degree);
+		dev_err(ippdrv->dev, "invalid degree value %d.\n", degree);
 		return -EINVAL;
 	}
 
@@ -1160,7 +1160,7 @@ static int fimc_dst_set_addr(struct device *dev,
 		property->prop_id, buf_id, buf_type);
 
 	if (buf_id > FIMC_MAX_DST) {
-		dev_info(ippdrv->dev, "inavlid buf_id %d.\n", buf_id);
+		dev_info(ippdrv->dev, "invalid buf_id %d.\n", buf_id);
 		return -ENOMEM;
 	}
 

drivers/gpu/drm/exynos/exynos_drm_fimd.c

@@ -87,6 +87,7 @@
 
 /* FIMD has totally five hardware windows. */
 #define WINDOWS_NR	5
+#define CURSOR_WIN	4
 
 struct fimd_driver_data {
 	unsigned int timing_base;
@@ -153,7 +154,6 @@ struct fimd_context {
 	struct clk			*lcd_clk;
 	void __iomem			*regs;
 	struct regmap			*sysreg;
-	unsigned int			default_win;
 	unsigned long			irq_flags;
 	u32				vidcon0;
 	u32				vidcon1;
@@ -949,8 +949,7 @@ static int fimd_bind(struct device *dev, struct device *master, void *data)
 	ctx->pipe = priv->pipe++;
 
 	for (zpos = 0; zpos < WINDOWS_NR; zpos++) {
-		type = (zpos == ctx->default_win) ? DRM_PLANE_TYPE_PRIMARY :
-						DRM_PLANE_TYPE_OVERLAY;
+		type = exynos_plane_get_type(zpos, CURSOR_WIN);
 		ret = exynos_plane_init(drm_dev, &ctx->planes[zpos],
 					1 << ctx->pipe, type, fimd_formats,
 					ARRAY_SIZE(fimd_formats), zpos);
@@ -958,7 +957,7 @@ static int fimd_bind(struct device *dev, struct device *master, void *data)
 			return ret;
 	}
 
-	exynos_plane = &ctx->planes[ctx->default_win];
+	exynos_plane = &ctx->planes[DEFAULT_WIN];
 	ctx->crtc = exynos_drm_crtc_create(drm_dev, &exynos_plane->base,
 					   ctx->pipe, EXYNOS_DISPLAY_TYPE_LCD,
 					   &fimd_crtc_ops, ctx);

drivers/gpu/drm/exynos/exynos_drm_gem.h

@@ -14,8 +14,7 @@
 
 #include <drm/drm_gem.h>
 
-#define to_exynos_gem_obj(x)	container_of(x,\
-			struct exynos_drm_gem_obj, base)
+#define to_exynos_gem(x)	container_of(x, struct exynos_drm_gem, base)
 
 #define IS_NONCONTIG_BUFFER(f)		(f & EXYNOS_BO_NONCONTIG)
 
@@ -44,7 +43,7 @@
  * P.S. this object would be transferred to user as kms_bo.handle so
  *	user can access the buffer through kms_bo.handle.
  */
-struct exynos_drm_gem_obj {
+struct exynos_drm_gem {
 	struct drm_gem_object	base;
 	unsigned int		flags;
 	unsigned long		size;
@@ -59,10 +58,10 @@ struct exynos_drm_gem_obj {
 struct page **exynos_gem_get_pages(struct drm_gem_object *obj, gfp_t gfpmask);
 
 /* destroy a buffer with gem object */
-void exynos_drm_gem_destroy(struct exynos_drm_gem_obj *exynos_gem_obj);
+void exynos_drm_gem_destroy(struct exynos_drm_gem *exynos_gem);
 
 /* create a new buffer with gem object */
-struct exynos_drm_gem_obj *exynos_drm_gem_create(struct drm_device *dev,
+struct exynos_drm_gem *exynos_drm_gem_create(struct drm_device *dev,
 					     unsigned int flags,
 					     unsigned long size);
 
@@ -106,7 +105,7 @@ unsigned long exynos_drm_gem_get_size(struct drm_device *dev,
 						struct drm_file *file_priv);
 
 /* free gem object. */
-void exynos_drm_gem_free_object(struct drm_gem_object *gem_obj);
+void exynos_drm_gem_free_object(struct drm_gem_object *obj);
 
 /* create memory region for drm framebuffer. */
 int exynos_drm_gem_dumb_create(struct drm_file *file_priv,

drivers/gpu/drm/exynos/exynos_drm_gsc.c

@@ -543,7 +543,7 @@ static int gsc_src_set_fmt(struct device *dev, u32 fmt)
 			GSC_IN_YUV420_2P);
 		break;
 	default:
-		dev_err(ippdrv->dev, "inavlid target yuv order 0x%x.\n", fmt);
+		dev_err(ippdrv->dev, "invalid target yuv order 0x%x.\n", fmt);
 		return -EINVAL;
 	}
 
@@ -595,7 +595,7 @@ static int gsc_src_set_transf(struct device *dev,
 			cfg &= ~GSC_IN_ROT_YFLIP;
 		break;
 	default:
-		dev_err(ippdrv->dev, "inavlid degree value %d.\n", degree);
+		dev_err(ippdrv->dev, "invalid degree value %d.\n", degree);
 		return -EINVAL;
 	}
 
@@ -721,7 +721,7 @@ static int gsc_src_set_addr(struct device *dev,
 		property->prop_id, buf_id, buf_type);
 
 	if (buf_id > GSC_MAX_SRC) {
-		dev_info(ippdrv->dev, "inavlid buf_id %d.\n", buf_id);
+		dev_info(ippdrv->dev, "invalid buf_id %d.\n", buf_id);
 		return -EINVAL;
 	}
 
@@ -814,7 +814,7 @@ static int gsc_dst_set_fmt(struct device *dev, u32 fmt)
 			GSC_OUT_YUV420_2P);
 		break;
 	default:
-		dev_err(ippdrv->dev, "inavlid target yuv order 0x%x.\n", fmt);
+		dev_err(ippdrv->dev, "invalid target yuv order 0x%x.\n", fmt);
 		return -EINVAL;
 	}
 
@@ -866,7 +866,7 @@ static int gsc_dst_set_transf(struct device *dev,
 			cfg &= ~GSC_IN_ROT_YFLIP;
 		break;
 	default:
-		dev_err(ippdrv->dev, "inavlid degree value %d.\n", degree);
+		dev_err(ippdrv->dev, "invalid degree value %d.\n", degree);
 		return -EINVAL;
 	}
 
@@ -1176,7 +1176,7 @@ static int gsc_dst_set_addr(struct device *dev,
 		property->prop_id, buf_id, buf_type);
 
 	if (buf_id > GSC_MAX_DST) {
-		dev_info(ippdrv->dev, "inavlid buf_id %d.\n", buf_id);
+		dev_info(ippdrv->dev, "invalid buf_id %d.\n", buf_id);
 		return -EINVAL;
 	}
 

drivers/gpu/drm/exynos/exynos_drm_iommu.c

@@ -139,6 +139,5 @@ void drm_iommu_detach_device(struct drm_device *drm_dev,
 	if (!mapping || !mapping->domain)
 		return;
 
-	iommu_detach_device(mapping->domain, subdrv_dev);
-	drm_release_iommu_mapping(drm_dev);
+	arm_iommu_detach_device(subdrv_dev);
 }

drivers/gpu/drm/exynos/exynos_drm_plane.c

@@ -128,15 +128,14 @@ static int exynos_plane_atomic_check(struct drm_plane *plane,
 
 	nr = drm_format_num_planes(state->fb->pixel_format);
 	for (i = 0; i < nr; i++) {
-		struct exynos_drm_gem_obj *obj =
-					exynos_drm_fb_gem_obj(state->fb, i);
-
-		if (!obj) {
+		struct exynos_drm_gem *exynos_gem =
+					exynos_drm_fb_gem(state->fb, i);
+		if (!exynos_gem) {
 			DRM_DEBUG_KMS("gem object is null\n");
 			return -EFAULT;
 		}
 
-		exynos_plane->dma_addr[i] = obj->dma_addr +
+		exynos_plane->dma_addr[i] = exynos_gem->dma_addr +
 					    state->fb->offsets[i];
 
 		DRM_DEBUG_KMS("buffer: %d, dma_addr = 0x%lx\n",
@@ -208,6 +207,17 @@ static void exynos_plane_attach_zpos_property(struct drm_plane *plane,
 	drm_object_attach_property(&plane->base, prop, zpos);
 }
 
+enum drm_plane_type exynos_plane_get_type(unsigned int zpos,
+					  unsigned int cursor_win)
+{
+		if (zpos == DEFAULT_WIN)
+			return DRM_PLANE_TYPE_PRIMARY;
+		else if (zpos == cursor_win)
+			return DRM_PLANE_TYPE_CURSOR;
+		else
+			return DRM_PLANE_TYPE_OVERLAY;
+}
+
 int exynos_plane_init(struct drm_device *dev,
 		      struct exynos_drm_plane *exynos_plane,
 		      unsigned long possible_crtcs, enum drm_plane_type type,

drivers/gpu/drm/exynos/exynos_drm_plane.h

@@ -9,6 +9,8 @@
  *
  */
 
+enum drm_plane_type exynos_plane_get_type(unsigned int zpos,
+					  unsigned int cursor_win);
 int exynos_plane_init(struct drm_device *dev,
 		      struct exynos_drm_plane *exynos_plane,
 		      unsigned long possible_crtcs, enum drm_plane_type type,

drivers/gpu/drm/exynos/exynos_drm_vidi.c

@@ -29,6 +29,7 @@
 
 /* vidi has totally three virtual windows. */
 #define WINDOWS_NR		3
+#define CURSOR_WIN		2
 
 #define ctx_from_connector(c)	container_of(c, struct vidi_context, \
 					connector)
@@ -42,7 +43,6 @@ struct vidi_context {
 	struct exynos_drm_plane		planes[WINDOWS_NR];
 	struct edid			*raw_edid;
 	unsigned int			clkdiv;
-	unsigned int			default_win;
 	unsigned long			irq_flags;
 	unsigned int			connected;
 	bool				vblank_on;
@@ -446,8 +446,7 @@ static int vidi_bind(struct device *dev, struct device *master, void *data)
 	vidi_ctx_initialize(ctx, drm_dev);
 
 	for (zpos = 0; zpos < WINDOWS_NR; zpos++) {
-		type = (zpos == ctx->default_win) ? DRM_PLANE_TYPE_PRIMARY :
-						DRM_PLANE_TYPE_OVERLAY;
+		type = exynos_plane_get_type(zpos, CURSOR_WIN);
 		ret = exynos_plane_init(drm_dev, &ctx->planes[zpos],
 					1 << ctx->pipe, type, formats,
 					ARRAY_SIZE(formats), zpos);
@@ -455,7 +454,7 @@ static int vidi_bind(struct device *dev, struct device *master, void *data)
 			return ret;
 	}
 
-	exynos_plane = &ctx->planes[ctx->default_win];
+	exynos_plane = &ctx->planes[DEFAULT_WIN];
 	ctx->crtc = exynos_drm_crtc_create(drm_dev, &exynos_plane->base,
 					   ctx->pipe, EXYNOS_DISPLAY_TYPE_VIDI,
 					   &vidi_crtc_ops, ctx);
@@ -507,7 +506,6 @@ static int vidi_probe(struct platform_device *pdev)
 	if (!ctx)
 		return -ENOMEM;
 
-	ctx->default_win = 0;
 	ctx->pdev = pdev;
 
 	INIT_WORK(&ctx->work, vidi_fake_vblank_handler);

drivers/gpu/drm/exynos/exynos_mixer.c

@@ -39,11 +39,10 @@
 #include "exynos_drm_crtc.h"
 #include "exynos_drm_plane.h"
 #include "exynos_drm_iommu.h"
-#include "exynos_mixer.h"
 
 #define MIXER_WIN_NR		3
-#define MIXER_DEFAULT_WIN	0
 #define VP_DEFAULT_WIN		2
+#define CURSOR_WIN		1
 
 /* The pixelformats that are natively supported by the mixer. */
 #define MXR_FORMAT_RGB565	4
@@ -600,7 +599,7 @@ static void mixer_graph_buffer(struct mixer_context *ctx,
 
 	/* setup display size */
 	if (ctx->mxr_ver == MXR_VER_128_0_0_184 &&
-		win == MIXER_DEFAULT_WIN) {
+		win == DEFAULT_WIN) {
 		val  = MXR_MXR_RES_HEIGHT(mode->vdisplay);
 		val |= MXR_MXR_RES_WIDTH(mode->hdisplay);
 		mixer_reg_write(res, MXR_RESOLUTION, val);
@@ -652,7 +651,7 @@ static void vp_win_reset(struct mixer_context *ctx)
 		/* waiting until VP_SRESET_PROCESSING is 0 */
 		if (~vp_reg_read(res, VP_SRESET) & VP_SRESET_PROCESSING)
 			break;
-		usleep_range(10000, 12000);
+		mdelay(10);
 	}
 	WARN(tries == 0, "failed to reset Video Processor\n");
 }
@@ -1096,8 +1095,10 @@ static void mixer_disable(struct exynos_drm_crtc *crtc)
 }
 
 /* Only valid for Mixer version 16.0.33.0 */
-int mixer_check_mode(struct drm_display_mode *mode)
+static int mixer_atomic_check(struct exynos_drm_crtc *crtc,
+		       struct drm_crtc_state *state)
 {
+	struct drm_display_mode *mode = &state->adjusted_mode;
 	u32 w, h;
 
 	w = mode->hdisplay;
@@ -1123,6 +1124,7 @@ static const struct exynos_drm_crtc_ops mixer_crtc_ops = {
 	.wait_for_vblank	= mixer_wait_for_vblank,
 	.update_plane		= mixer_update_plane,
 	.disable_plane		= mixer_disable_plane,
+	.atomic_check		= mixer_atomic_check,
 };
 
 static struct mixer_drv_data exynos5420_mxr_drv_data = {
@@ -1197,8 +1199,6 @@ static int mixer_bind(struct device *dev, struct device *manager, void *data)
 		const uint32_t *formats;
 		unsigned int fcount;
 
-		type = (zpos == MIXER_DEFAULT_WIN) ? DRM_PLANE_TYPE_PRIMARY :
-						DRM_PLANE_TYPE_OVERLAY;
 		if (zpos < VP_DEFAULT_WIN) {
 			formats = mixer_formats;
 			fcount = ARRAY_SIZE(mixer_formats);
@@ -1207,6 +1207,7 @@ static int mixer_bind(struct device *dev, struct device *manager, void *data)
 			fcount = ARRAY_SIZE(vp_formats);
 		}
 
+		type = exynos_plane_get_type(zpos, CURSOR_WIN);
 		ret = exynos_plane_init(drm_dev, &ctx->planes[zpos],
 					1 << ctx->pipe, type, formats, fcount,
 					zpos);
@@ -1214,7 +1215,7 @@ static int mixer_bind(struct device *dev, struct device *manager, void *data)
 			return ret;
 	}
 
-	exynos_plane = &ctx->planes[MIXER_DEFAULT_WIN];
+	exynos_plane = &ctx->planes[DEFAULT_WIN];
 	ctx->crtc = exynos_drm_crtc_create(drm_dev, &exynos_plane->base,
 					   ctx->pipe, EXYNOS_DISPLAY_TYPE_HDMI,
 					   &mixer_crtc_ops, ctx);

drivers/gpu/drm/exynos/exynos_mixer.h

-/*
- * Copyright (C) 2013 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * 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 _EXYNOS_MIXER_H_
-#define _EXYNOS_MIXER_H_
-
-/* This function returns 0 if the given timing is valid for the mixer */
-int mixer_check_mode(struct drm_display_mode *mode);
-
-#endif

drivers/gpu/drm/exynos/regs-hdmi.h

@@ -72,7 +72,6 @@
 #define HDMI_V13_V_SYNC_GEN_3_0		HDMI_CORE_BASE(0x0150)
 #define HDMI_V13_V_SYNC_GEN_3_1		HDMI_CORE_BASE(0x0154)
 #define HDMI_V13_V_SYNC_GEN_3_2		HDMI_CORE_BASE(0x0158)
-#define HDMI_V13_ACR_CON		HDMI_CORE_BASE(0x0180)
 #define HDMI_V13_AVI_CON		HDMI_CORE_BASE(0x0300)
 #define HDMI_V13_AVI_BYTE(n)		HDMI_CORE_BASE(0x0320 + 4 * (n))
 #define HDMI_V13_DC_CONTROL		HDMI_CORE_BASE(0x05C0)
@@ -171,7 +170,7 @@
 #define HDMI_HPD_ST			HDMI_CTRL_BASE(0x0044)
 #define HDMI_HPD_TH_X			HDMI_CTRL_BASE(0x0050)
 #define HDMI_AUDIO_CLKSEL		HDMI_CTRL_BASE(0x0070)
-#define HDMI_PHY_RSTOUT			HDMI_CTRL_BASE(0x0074)
+#define HDMI_V14_PHY_RSTOUT		HDMI_CTRL_BASE(0x0074)
 #define HDMI_PHY_VPLL			HDMI_CTRL_BASE(0x0078)
 #define HDMI_PHY_CMU			HDMI_CTRL_BASE(0x007C)
 #define HDMI_CORE_RSTOUT		HDMI_CTRL_BASE(0x0080)
@@ -277,16 +276,26 @@
 #define HDMI_ASP_CHCFG2			HDMI_CORE_BASE(0x0318)
 #define HDMI_ASP_CHCFG3			HDMI_CORE_BASE(0x031C)
 
-#define HDMI_ACR_CON			HDMI_CORE_BASE(0x0400)
-#define HDMI_ACR_MCTS0			HDMI_CORE_BASE(0x0410)
-#define HDMI_ACR_MCTS1			HDMI_CORE_BASE(0x0414)
-#define HDMI_ACR_MCTS2			HDMI_CORE_BASE(0x0418)
-#define HDMI_ACR_CTS0			HDMI_CORE_BASE(0x0420)
-#define HDMI_ACR_CTS1			HDMI_CORE_BASE(0x0424)
-#define HDMI_ACR_CTS2			HDMI_CORE_BASE(0x0428)
-#define HDMI_ACR_N0			HDMI_CORE_BASE(0x0430)
-#define HDMI_ACR_N1			HDMI_CORE_BASE(0x0434)
-#define HDMI_ACR_N2			HDMI_CORE_BASE(0x0438)
+#define HDMI_V13_ACR_CON		HDMI_CORE_BASE(0x0180)
+#define HDMI_V13_ACR_MCTS0		HDMI_CORE_BASE(0x0184)
+#define HDMI_V13_ACR_MCTS1		HDMI_CORE_BASE(0x0188)
+#define HDMI_V13_ACR_MCTS2		HDMI_CORE_BASE(0x018C)
+#define HDMI_V13_ACR_CTS0		HDMI_CORE_BASE(0x0190)
+#define HDMI_V13_ACR_CTS1		HDMI_CORE_BASE(0x0194)
+#define HDMI_V13_ACR_CTS2		HDMI_CORE_BASE(0x0198)
+#define HDMI_V13_ACR_N0			HDMI_CORE_BASE(0x01A0)
+#define HDMI_V13_ACR_N1			HDMI_CORE_BASE(0x01A4)
+#define HDMI_V13_ACR_N2			HDMI_CORE_BASE(0x01A8)
+#define HDMI_V14_ACR_CON		HDMI_CORE_BASE(0x0400)
+#define HDMI_V14_ACR_MCTS0		HDMI_CORE_BASE(0x0410)
+#define HDMI_V14_ACR_MCTS1		HDMI_CORE_BASE(0x0414)
+#define HDMI_V14_ACR_MCTS2		HDMI_CORE_BASE(0x0418)
+#define HDMI_V14_ACR_CTS0		HDMI_CORE_BASE(0x0420)
+#define HDMI_V14_ACR_CTS1		HDMI_CORE_BASE(0x0424)
+#define HDMI_V14_ACR_CTS2		HDMI_CORE_BASE(0x0428)
+#define HDMI_V14_ACR_N0			HDMI_CORE_BASE(0x0430)
+#define HDMI_V14_ACR_N1			HDMI_CORE_BASE(0x0434)
+#define HDMI_V14_ACR_N2			HDMI_CORE_BASE(0x0438)
 
 /* Packet related registers */
 #define HDMI_ACP_CON			HDMI_CORE_BASE(0x0500)

include/video/exynos5433_decon.h

@@ -82,6 +82,8 @@
 
 /* VIDCON0 */
 #define VIDCON0_SWRESET			(1 << 28)
+#define VIDCON0_CLKVALUP		(1 << 14)
+#define VIDCON0_VLCKFREE		(1 << 5)
 #define VIDCON0_STOP_STATUS		(1 << 2)
 #define VIDCON0_ENVID			(1 << 1)
 #define VIDCON0_ENVID_F			(1 << 0)
@@ -137,6 +139,13 @@
 /* DECON_UPDATE */
 #define STANDALONE_UPDATE_F		(1 << 0)
 
+/* DECON_VIDCON1 */
+#define VIDCON1_VCLK_MASK		(0x3 << 9)
+#define VIDCON1_VCLK_RUN_VDEN_DISABLE	(0x3 << 9)
+#define VIDCON1_VCLK_HOLD		(0x0 << 9)
+#define VIDCON1_VCLK_RUN		(0x1 << 9)
+
+
 /* DECON_VIDTCON00 */
 #define VIDTCON00_VBPD_F(x)		(((x) & 0xfff) << 16)
 #define VIDTCON00_VFPD_F(x)		((x) & 0xfff)
@@ -159,7 +168,27 @@
 #define TRIGCON_TRIGEN_PER_F		(1 << 31)
 #define TRIGCON_TRIGEN_F		(1 << 30)
 #define TRIGCON_TE_AUTO_MASK		(1 << 29)
+#define TRIGCON_WB_SWTRIGCMD		(1 << 28)
+#define TRIGCON_SWTRIGCMD_W4BUF		(1 << 26)
+#define TRIGCON_TRIGMODE_W4BUF		(1 << 25)
+#define TRIGCON_SWTRIGCMD_W3BUF		(1 << 21)
+#define TRIGCON_TRIGMODE_W3BUF		(1 << 20)
+#define TRIGCON_SWTRIGCMD_W2BUF		(1 << 16)
+#define TRIGCON_TRIGMODE_W2BUF		(1 << 15)
+#define TRIGCON_SWTRIGCMD_W1BUF		(1 << 11)
+#define TRIGCON_TRIGMODE_W1BUF		(1 << 10)
+#define TRIGCON_SWTRIGCMD_W0BUF		(1 << 6)
+#define TRIGCON_TRIGMODE_W0BUF		(1 << 5)
+#define TRIGCON_HWTRIGMASK_I80_RGB	(1 << 4)
+#define TRIGCON_HWTRIGEN_I80_RGB	(1 << 3)
+#define TRIGCON_HWTRIG_INV_I80_RGB	(1 << 2)
 #define TRIGCON_SWTRIGCMD		(1 << 1)
 #define TRIGCON_SWTRIGEN		(1 << 0)
 
+/* DECON_CRCCTRL */
+#define CRCCTRL_CRCCLKEN		(0x1 << 2)
+#define CRCCTRL_CRCSTART_F		(0x1 << 1)
+#define CRCCTRL_CRCEN			(0x1 << 0)
+#define CRCCTRL_MASK			(0x7)
+
 #endif /* EXYNOS_REGS_DECON_H */