Merge tag 'omapdrm-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux into drm-next

omapdrm changes for 4.8

* Update MAINTAINERS file for omapdrm and tilcdc
* PLL refactoring to allow versatile use of the PLL clocks
* Public omapdss header refactoring to separate omapfb and omapdrm
* Gamma table support
* Support reset GPIO and vcc regulator in omapdrm's panel-dpi
* Minor cleanups

* tag 'omapdrm-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: (69 commits)
  drm/omapdrm: Implement gamma_lut atomic crtc properties
  drm/omapdrm: Workaround for errata i734 (LCD1 Gamma) in DSS dispc
  drm/omapdrm: Add gamma table support to DSS dispc
  drm: drm_helper_crtc_enable_color_mgmt() => drm_crtc_enable_color_mgmt()
  drm/omap: rename panel/encoder Kconfig names
  drm: omapdrm: add DSI mapping
  drm: omapdrm: Remove unused omap_framebuffer_bo function
  drm: omapdrm: Remove unused omap_gem_tiled_size function
  drm: omapdrm: panel-lgphilips-lb035q02: Remove unused backlight GPIO
  drm/omap: panel-dpi: implement support for a vcc regulator
  drm/omap: panel-dpi: make (limited) use of a reset gpio
  devicetree/bindings: add reset-gpios and vcc-supply for panel-dpi
  MAINTAINERS: Add maintainer for TI LCDC DRM driver
  MAINTAINERS: Add maintainer for OMAP DRM driver
  drm/omap: fix pitch round-up
  drm/omap: remove align_pitch()
  drm/omap: remove unnecessary pitch round-up
  drm/omap: remove unneeded gpio includes
  drm/omap: Remove the video/omapdss.h and move it's content to local header file
  [media] omap_vout: Switch to use the video/omapfb_dss.h header file
  ...

6 files changed, 57 insertions, 234 deletions

diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index 451acbe89c2b..1a8d66ca677c 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -2658,7 +2658,10 @@ extern struct drm_property *drm_mode_create_rotation_property(struct drm_device
 							      unsigned int supported_rotations);
 extern unsigned int drm_rotation_simplify(unsigned int rotation,
 					  unsigned int supported_rotations);
-
+extern void drm_crtc_enable_color_mgmt(struct drm_crtc *crtc,
+				       uint degamma_lut_size,
+				       bool has_ctm,
+				       uint gamma_lut_size);
 /* Helpers */
 
 static inline struct drm_plane *drm_plane_find(struct drm_device *dev,
diff --git a/include/drm/drm_crtc_helper.h b/include/drm/drm_crtc_helper.h
index 97fa894d4ee2..4b37afa2b73b 100644
--- a/include/drm/drm_crtc_helper.h
+++ b/include/drm/drm_crtc_helper.h
@@ -48,9 +48,6 @@ extern bool drm_crtc_helper_set_mode(struct drm_crtc *crtc,
 				     struct drm_display_mode *mode,
 				     int x, int y,
 				     struct drm_framebuffer *old_fb);
-extern void drm_helper_crtc_enable_color_mgmt(struct drm_crtc *crtc,
-					      int degamma_lut_size,
-					      int gamma_lut_size);
 extern bool drm_helper_crtc_in_use(struct drm_crtc *crtc);
 extern bool drm_helper_encoder_in_use(struct drm_encoder *encoder);
 
diff --git a/include/linux/platform_data/omapdss.h b/include/linux/platform_data/omapdss.h
new file mode 100644
index 000000000000..679177929045
--- /dev/null
+++ b/include/linux/platform_data/omapdss.h
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2016 Texas Instruments, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef __OMAPDSS_PDATA_H
+#define __OMAPDSS_PDATA_H
+
+enum omapdss_version {
+	OMAPDSS_VER_UNKNOWN = 0,
+	OMAPDSS_VER_OMAP24xx,
+	OMAPDSS_VER_OMAP34xx_ES1,	/* OMAP3430 ES1.0, 2.0 */
+	OMAPDSS_VER_OMAP34xx_ES3,	/* OMAP3430 ES3.0+ */
+	OMAPDSS_VER_OMAP3630,
+	OMAPDSS_VER_AM35xx,
+	OMAPDSS_VER_OMAP4430_ES1,	/* OMAP4430 ES1.0 */
+	OMAPDSS_VER_OMAP4430_ES2,	/* OMAP4430 ES2.0, 2.1, 2.2 */
+	OMAPDSS_VER_OMAP4,		/* All other OMAP4s */
+	OMAPDSS_VER_OMAP5,
+	OMAPDSS_VER_AM43xx,
+	OMAPDSS_VER_DRA7xx,
+};
+
+/* Board specific data */
+struct omap_dss_board_info {
+	const char *default_display_name;
+	int (*dsi_enable_pads)(int dsi_id, unsigned int lane_mask);
+	void (*dsi_disable_pads)(int dsi_id, unsigned int lane_mask);
+	int (*set_min_bus_tput)(struct device *dev, unsigned long r);
+	enum omapdss_version version;
+};
+
+#endif /* __OMAPDSS_PDATA_H */
diff --git a/include/sound/omap-hdmi-audio.h b/include/sound/omap-hdmi-audio.h
index afdb416898e0..1df2ff61a4dd 100644
--- a/include/sound/omap-hdmi-audio.h
+++ b/include/sound/omap-hdmi-audio.h
@@ -16,11 +16,16 @@
  *
  */
 
-#include <video/omapdss.h>
-
 #ifndef __OMAP_HDMI_AUDIO_H__
 #define __OMAP_HDMI_AUDIO_H__
 
+#include <linux/platform_data/omapdss.h>
+
+struct omap_dss_audio {
+	struct snd_aes_iec958 *iec;
+	struct snd_cea_861_aud_if *cea;
+};
+
 struct omap_hdmi_audio_ops {
 	int (*audio_startup)(struct device *dev,
 			     void (*abort_cb)(struct device *dev));
diff --git a/include/video/omap-panel-data.h b/include/video/omap-panel-data.h
index 56830d1dc762..e7003ee6e063 100644
--- a/include/video/omap-panel-data.h
+++ b/include/video/omap-panel-data.h
@@ -27,59 +27,18 @@
 #ifndef __OMAP_PANEL_DATA_H
 #define __OMAP_PANEL_DATA_H
 
-#include <video/omapdss.h>
 #include <video/display_timing.h>
 
-struct omap_dss_device;
-
-/**
- * encoder_tfp410 platform data
- * @name: name for this display entity
- * @power_down_gpio: gpio number for PD pin (or -1 if not available)
- * @data_lines: number of DPI datalines
- */
-struct encoder_tfp410_platform_data {
-	const char *name;
-	const char *source;
-	int power_down_gpio;
-	int data_lines;
-};
-
-
-/**
- * connector_dvi platform data
- * @name: name for this display entity
- * @source: name of the display entity used as a video source
- * @i2c_bus_num: i2c bus number to be used for reading EDID
- */
-struct connector_dvi_platform_data {
-	const char *name;
-	const char *source;
-	int i2c_bus_num;
-};
-
-/**
- * connector_hdmi platform data
- * @name: name for this display entity
- * @source: name of the display entity used as a video source
- */
-struct connector_hdmi_platform_data {
-	const char *name;
-	const char *source;
-};
-
 /**
  * connector_atv platform data
  * @name: name for this display entity
  * @source: name of the display entity used as a video source
- * @connector_type: composite/svideo
  * @invert_polarity: invert signal polarity
  */
 struct connector_atv_platform_data {
 	const char *name;
 	const char *source;
 
-	enum omap_dss_venc_type connector_type;
 	bool invert_polarity;
 };
 
@@ -105,33 +64,6 @@ struct panel_dpi_platform_data {
 };
 
 /**
- * panel_dsicm platform data
- * @name: name for this display entity
- * @source: name of the display entity used as a video source
- * @reset_gpio: gpio to reset the panel (or -1)
- * @use_ext_te: use external TE GPIO
- * @ext_te_gpio: external TE GPIO
- * @ulps_timeout: time to wait before entering ULPS, 0 = disabled (ms)
- * @use_dsi_backlight: true if panel uses DSI command to control backlight
- * @pin_config: DSI pin configuration
- */
-struct panel_dsicm_platform_data {
-	const char *name;
-	const char *source;
-
-	int reset_gpio;
-
-	bool use_ext_te;
-	int ext_te_gpio;
-
-	unsigned ulps_timeout;
-
-	bool use_dsi_backlight;
-
-	struct omap_dsi_pin_config pin_config;
-};
-
-/**
  * panel_acx565akm platform data
  * @name: name for this display entity
  * @source: name of the display entity used as a video source
@@ -147,93 +79,4 @@ struct panel_acx565akm_platform_data {
 	int datapairs;
 };
 
-/**
- * panel_lb035q02 platform data
- * @name: name for this display entity
- * @source: name of the display entity used as a video source
- * @data_lines: number of DPI datalines
- * @backlight_gpio: gpio to enable/disable the backlight (or -1)
- * @enable_gpio: gpio to enable/disable the panel (or -1)
- */
-struct panel_lb035q02_platform_data {
-	const char *name;
-	const char *source;
-
-	int data_lines;
-
-	int backlight_gpio;
-	int enable_gpio;
-};
-
-/**
- * panel_sharp_ls037v7dw01 platform data
- * @name: name for this display entity
- * @source: name of the display entity used as a video source
- * @data_lines: number of DPI datalines
- * @resb_gpio: reset signal GPIO
- * @ini_gpio: power on control GPIO
- * @mo_gpio: selection for resolution(VGA/QVGA) GPIO
- * @lr_gpio: selection for horizontal scanning direction GPIO
- * @ud_gpio: selection for vertical scanning direction GPIO
- */
-struct panel_sharp_ls037v7dw01_platform_data {
-	const char *name;
-	const char *source;
-
-	int data_lines;
-
-	int resb_gpio;
-	int ini_gpio;
-	int mo_gpio;
-	int lr_gpio;
-	int ud_gpio;
-};
-
-/**
- * panel-tpo-td043mtea1 platform data
- * @name: name for this display entity
- * @source: name of the display entity used as a video source
- * @data_lines: number of DPI datalines
- * @nreset_gpio: reset signal
- */
-struct panel_tpo_td043mtea1_platform_data {
-	const char *name;
-	const char *source;
-
-	int data_lines;
-
-	int nreset_gpio;
-};
-
-/**
- * panel-nec-nl8048hl11 platform data
- * @name: name for this display entity
- * @source: name of the display entity used as a video source
- * @data_lines: number of DPI datalines
- * @res_gpio: reset signal
- * @qvga_gpio: selection for resolution(QVGA/WVGA)
- */
-struct panel_nec_nl8048hl11_platform_data {
-	const char *name;
-	const char *source;
-
-	int data_lines;
-
-	int res_gpio;
-	int qvga_gpio;
-};
-
-/**
- * panel-tpo-td028ttec1 platform data
- * @name: name for display entity
- * @source: name of the display entity used as a video source
- * @data_lines: number of DPI datalines
- */
-struct panel_tpo_td028ttec1_platform_data {
-	const char *name;
-	const char *source;
-
-	int data_lines;
-};
-
 #endif /* __OMAP_PANEL_DATA_H */
diff --git a/include/video/omapdss.h b/include/video/omapfb_dss.h
index 8e14ad7327c9..1d38901d599d 100644
--- a/include/video/omapdss.h
+++ b/include/video/omapfb_dss.h
@@ -1,27 +1,20 @@
 /*
- * Copyright (C) 2008 Nokia Corporation
- * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
+ * Copyright (C) 2016 Texas Instruments, Inc.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License 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.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program.  If not, see <http://www.gnu.org/licenses/>.
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
  */
 
-#ifndef __OMAP_OMAPDSS_H
-#define __OMAP_OMAPDSS_H
+#ifndef __OMAPFB_DSS_H
+#define __OMAPFB_DSS_H
 
 #include <linux/list.h>
 #include <linux/kobject.h>
 #include <linux/device.h>
 #include <linux/interrupt.h>
+#include <linux/platform_data/omapdss.h>
 
 #include <video/videomode.h>
 
@@ -167,11 +160,6 @@ enum omap_dss_display_state {
 	OMAP_DSS_DISPLAY_ACTIVE,
 };
 
-struct omap_dss_audio {
-	struct snd_aes_iec958 *iec;
-	struct snd_cea_861_aud_if *cea;
-};
-
 enum omap_dss_rotation_type {
 	OMAP_DSS_ROT_DMA	= 1 << 0,
 	OMAP_DSS_ROT_VRFB	= 1 << 1,
@@ -195,25 +183,6 @@ enum omap_overlay_caps {
 	OMAP_DSS_OVL_CAP_REPLICATION = 1 << 5,
 };
 
-enum omap_overlay_manager_caps {
-	OMAP_DSS_DUMMY_VALUE, /* add a dummy value to prevent compiler error */
-};
-
-enum omap_dss_clk_source {
-	OMAP_DSS_CLK_SRC_FCK = 0,		/* OMAP2/3: DSS1_ALWON_FCLK
-						 * OMAP4: DSS_FCLK */
-	OMAP_DSS_CLK_SRC_DSI_PLL_HSDIV_DISPC,	/* OMAP3: DSI1_PLL_FCLK
-						 * OMAP4: PLL1_CLK1 */
-	OMAP_DSS_CLK_SRC_DSI_PLL_HSDIV_DSI,	/* OMAP3: DSI2_PLL_FCLK
-						 * OMAP4: PLL1_CLK2 */
-	OMAP_DSS_CLK_SRC_DSI2_PLL_HSDIV_DISPC,	/* OMAP4: PLL2_CLK1 */
-	OMAP_DSS_CLK_SRC_DSI2_PLL_HSDIV_DSI,	/* OMAP4: PLL2_CLK2 */
-};
-
-enum omap_hdmi_flags {
-	OMAP_HDMI_SDA_SCL_EXTERNAL_PULLUP = 1 << 0,
-};
-
 enum omap_dss_output_id {
 	OMAP_DSS_OUTPUT_DPI	= 1 << 0,
 	OMAP_DSS_OUTPUT_DBI	= 1 << 1,
@@ -303,36 +272,6 @@ struct omap_dss_dsi_config {
 	enum omap_dss_dsi_trans_mode trans_mode;
 };
 
-enum omapdss_version {
-	OMAPDSS_VER_UNKNOWN = 0,
-	OMAPDSS_VER_OMAP24xx,
-	OMAPDSS_VER_OMAP34xx_ES1,	/* OMAP3430 ES1.0, 2.0 */
-	OMAPDSS_VER_OMAP34xx_ES3,	/* OMAP3430 ES3.0+ */
-	OMAPDSS_VER_OMAP3630,
-	OMAPDSS_VER_AM35xx,
-	OMAPDSS_VER_OMAP4430_ES1,	/* OMAP4430 ES1.0 */
-	OMAPDSS_VER_OMAP4430_ES2,	/* OMAP4430 ES2.0, 2.1, 2.2 */
-	OMAPDSS_VER_OMAP4,		/* All other OMAP4s */
-	OMAPDSS_VER_OMAP5,
-	OMAPDSS_VER_AM43xx,
-	OMAPDSS_VER_DRA7xx,
-};
-
-/* Board specific data */
-struct omap_dss_board_info {
-	int num_devices;
-	struct omap_dss_device **devices;
-	struct omap_dss_device *default_device;
-	const char *default_display_name;
-	int (*dsi_enable_pads)(int dsi_id, unsigned lane_mask);
-	void (*dsi_disable_pads)(int dsi_id, unsigned lane_mask);
-	int (*set_min_bus_tput)(struct device *dev, unsigned long r);
-	enum omapdss_version version;
-};
-
-/* Init with the board info */
-extern int omap_display_init(struct omap_dss_board_info *board_data);
-
 struct omap_video_timings {
 	/* Unit: pixels */
 	u16 x_res;
@@ -463,7 +402,6 @@ struct omap_overlay_manager {
 	/* static fields */
 	const char *name;
 	enum omap_channel id;
-	enum omap_overlay_manager_caps caps;
 	struct list_head overlays;
 	enum omap_display_type supported_displays;
 	enum omap_dss_output_id supported_outputs;
@@ -919,4 +857,4 @@ omapdss_of_get_first_endpoint(const struct device_node *parent);
 struct omap_dss_device *
 omapdss_of_find_source_for_first_ep(struct device_node *node);
 
-#endif
+#endif /* __OMAPFB_DSS_H */