Merge commit 'v3.5-rc5' into next

8 files changed, 187 insertions, 52 deletions

diff --git a/include/video/auo_k190xfb.h b/include/video/auo_k190xfb.h
new file mode 100644
index 000000000000..609efe8c686e
--- /dev/null
+++ b/include/video/auo_k190xfb.h
@@ -0,0 +1,106 @@
+/*
+ * Definitions for AUO-K190X framebuffer drivers
+ *
+ * Copyright (C) 2012 Heiko Stuebner <heiko@sntech.de>
+ *
+ * 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.
+ */
+
+#ifndef _LINUX_VIDEO_AUO_K190XFB_H_
+#define _LINUX_VIDEO_AUO_K190XFB_H_
+
+/* Controller standby command needs a param */
+#define AUOK190X_QUIRK_STANDBYPARAM	(1 << 0)
+
+/* Controller standby is completely broken */
+#define AUOK190X_QUIRK_STANDBYBROKEN	(1 << 1)
+
+/*
+ * Resolutions for the displays
+ */
+#define AUOK190X_RESOLUTION_800_600		0
+#define AUOK190X_RESOLUTION_1024_768		1
+
+/*
+ * struct used by auok190x. board specific stuff comes from *board
+ */
+struct auok190xfb_par {
+	struct fb_info *info;
+	struct auok190x_board *board;
+
+	struct regulator *regulator;
+
+	struct mutex io_lock;
+	struct delayed_work work;
+	wait_queue_head_t waitq;
+	int resolution;
+	int rotation;
+	int consecutive_threshold;
+	int update_cnt;
+
+	/* panel and controller informations */
+	int epd_type;
+	int panel_size_int;
+	int panel_size_float;
+	int panel_model;
+	int tcon_version;
+	int lut_version;
+
+	/* individual controller callbacks */
+	void (*update_partial)(struct auok190xfb_par *par, u16 y1, u16 y2);
+	void (*update_all)(struct auok190xfb_par *par);
+	bool (*need_refresh)(struct auok190xfb_par *par);
+	void (*init)(struct auok190xfb_par *par);
+	void (*recover)(struct auok190xfb_par *par);
+
+	int update_mode; /* mode to use for updates */
+	int last_mode; /* update mode last used */
+	int flash;
+
+	/* power management */
+	int autosuspend_delay;
+	bool standby;
+	bool manual_standby;
+};
+
+/**
+ * Board specific platform-data
+ * @init:		initialize the controller interface
+ * @cleanup:		cleanup the controller interface
+ * @wait_for_rdy:	wait until the controller is not busy anymore
+ * @set_ctl:		change an interface control
+ * @set_hdb:		write a value to the data register
+ * @get_hdb:		read a value from the data register
+ * @setup_irq:		method to setup the irq handling on the busy gpio
+ * @gpio_nsleep:	sleep gpio
+ * @gpio_nrst:		reset gpio
+ * @gpio_nbusy:		busy gpio
+ * @resolution:		one of the AUOK190X_RESOLUTION constants
+ * @rotation:		rotation of the framebuffer
+ * @quirks:		controller quirks to honor
+ * @fps:		frames per second for defio
+ */
+struct auok190x_board {
+	int (*init)(struct auok190xfb_par *);
+	void (*cleanup)(struct auok190xfb_par *);
+	int (*wait_for_rdy)(struct auok190xfb_par *);
+
+	void (*set_ctl)(struct auok190xfb_par *, unsigned char, u8);
+	void (*set_hdb)(struct auok190xfb_par *, u16);
+	u16 (*get_hdb)(struct auok190xfb_par *);
+
+	int (*setup_irq)(struct fb_info *);
+
+	int gpio_nsleep;
+	int gpio_nrst;
+	int gpio_nbusy;
+
+	int resolution;
+	int rotation;
+	int quirks;
+	int fps;
+};
+
+#endif
diff --git a/include/video/exynos_dp.h b/include/video/exynos_dp.h
index 8847a9d6dd42..bd8cabd344db 100644
--- a/include/video/exynos_dp.h
+++ b/include/video/exynos_dp.h
@@ -14,7 +14,7 @@
 
 #define DP_TIMEOUT_LOOP_COUNT 100
 #define MAX_CR_LOOP 5
-#define MAX_EQ_LOOP 4
+#define MAX_EQ_LOOP 5
 
 enum link_rate_type {
 	LINK_RATE_1_62GBPS = 0x06,
diff --git a/include/video/exynos_mipi_dsim.h b/include/video/exynos_mipi_dsim.h
index 772c770535f1..83ce5e667d47 100644
--- a/include/video/exynos_mipi_dsim.h
+++ b/include/video/exynos_mipi_dsim.h
@@ -315,6 +315,7 @@ struct mipi_dsim_lcd_device {
 	int			id;
 	int			bus_id;
 	int			irq;
+	int			panel_reverse;
 
 	struct mipi_dsim_device *master;
 	void			*platform_data;
diff --git a/include/video/omap-panel-nokia-dsi.h b/include/video/omap-panel-nokia-dsi.h
index 7dc71f9c13e6..04219a295539 100644
--- a/include/video/omap-panel-nokia-dsi.h
+++ b/include/video/omap-panel-nokia-dsi.h
@@ -11,6 +11,7 @@ struct omap_dss_device;
  * @esd_interval: interval of ESD checks, 0 = disabled (ms)
  * @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 nokia_dsi_panel_data {
 	const char *name;
@@ -24,6 +25,8 @@ struct nokia_dsi_panel_data {
 	unsigned ulps_timeout;
 
 	bool use_dsi_backlight;
+
+	struct omap_dsi_pin_config pin_config;
 };
 
 #endif /* __OMAP_NOKIA_DSI_PANEL_H */
diff --git a/include/video/omap-panel-dvi.h b/include/video/omap-panel-tfp410.h
index 87ad567b4229..68c31d79c571 100644
--- a/include/video/omap-panel-dvi.h
+++ b/include/video/omap-panel-tfp410.h
@@ -1,5 +1,5 @@
 /*
- * Header for DVI output driver
+ * Header for TFP410 chip driver
  *
  * Copyright (C) 2011 Texas Instruments Inc
  * Author: Tomi Valkeinen <tomi.valkeinen@ti.com>
@@ -17,21 +17,19 @@
  * this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __OMAP_PANEL_DVI_H
-#define __OMAP_PANEL_DVI_H
+#ifndef __OMAP_PANEL_TFP410_H
+#define __OMAP_PANEL_TFP410_H
 
 struct omap_dss_device;
 
 /**
- * struct panel_dvi_platform_data - panel driver configuration data
- * @platform_enable: platform specific panel enable function
- * @platform_disable: platform specific panel disable function
+ * struct tfp410_platform_data - panel driver configuration data
  * @i2c_bus_num: i2c bus id for the panel
+ * @power_down_gpio: gpio number for PD pin (or -1 if not available)
  */
-struct panel_dvi_platform_data {
-	int (*platform_enable)(struct omap_dss_device *dssdev);
-	void (*platform_disable)(struct omap_dss_device *dssdev);
+struct tfp410_platform_data {
 	u16 i2c_bus_num;
+	int power_down_gpio;
 };
 
-#endif /* __OMAP_PANEL_DVI_H */
+#endif /* __OMAP_PANEL_TFP410_H */
diff --git a/include/video/omapdss.h b/include/video/omapdss.h
index 483f67caa7ad..c8e59b4a3364 100644
--- a/include/video/omapdss.h
+++ b/include/video/omapdss.h
@@ -51,6 +51,8 @@
 
 struct omap_dss_device;
 struct omap_overlay_manager;
+struct snd_aes_iec958;
+struct snd_cea_861_aud_if;
 
 enum omap_display_type {
 	OMAP_DISPLAY_TYPE_NONE		= 0,
@@ -158,6 +160,13 @@ enum omap_dss_display_state {
 	OMAP_DSS_DISPLAY_SUSPENDED,
 };
 
+enum omap_dss_audio_state {
+	OMAP_DSS_AUDIO_DISABLED = 0,
+	OMAP_DSS_AUDIO_ENABLED,
+	OMAP_DSS_AUDIO_CONFIGURED,
+	OMAP_DSS_AUDIO_PLAYING,
+};
+
 /* XXX perhaps this should be removed */
 enum omap_dss_overlay_managers {
 	OMAP_DSS_OVL_MGR_LCD,
@@ -166,8 +175,9 @@ enum omap_dss_overlay_managers {
 };
 
 enum omap_dss_rotation_type {
-	OMAP_DSS_ROT_DMA = 0,
-	OMAP_DSS_ROT_VRFB = 1,
+	OMAP_DSS_ROT_DMA	= 1 << 0,
+	OMAP_DSS_ROT_VRFB	= 1 << 1,
+	OMAP_DSS_ROT_TILER	= 1 << 2,
 };
 
 /* clockwise rotation angle */
@@ -309,6 +319,7 @@ struct omap_dss_board_info {
 	struct omap_dss_device *default_device;
 	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);
 };
 
 /* Init with the board info */
@@ -316,11 +327,6 @@ extern int omap_display_init(struct omap_dss_board_info *board_data);
 /* HDMI mux init*/
 extern int omap_hdmi_init(enum omap_hdmi_flags flags);
 
-struct omap_display_platform_data {
-	struct omap_dss_board_info *board_data;
-	/* TODO: Additional members to be added when PM is considered */
-};
-
 struct omap_video_timings {
 	/* Unit: pixels */
 	u16 x_res;
@@ -468,6 +474,21 @@ struct omap_overlay_manager {
 	int (*wait_for_vsync)(struct omap_overlay_manager *mgr);
 };
 
+/* 22 pins means 1 clk lane and 10 data lanes */
+#define OMAP_DSS_MAX_DSI_PINS 22
+
+struct omap_dsi_pin_config {
+	int num_pins;
+	/*
+	 * pin numbers in the following order:
+	 * clk+, clk-
+	 * data1+, data1-
+	 * data2+, data2-
+	 * ...
+	 */
+	int pins[OMAP_DSS_MAX_DSI_PINS];
+};
+
 struct omap_dss_device {
 	struct device dev;
 
@@ -490,17 +511,6 @@ struct omap_dss_device {
 		} sdi;
 
 		struct {
-			u8 clk_lane;
-			u8 clk_pol;
-			u8 data1_lane;
-			u8 data1_pol;
-			u8 data2_lane;
-			u8 data2_pol;
-			u8 data3_lane;
-			u8 data3_pol;
-			u8 data4_lane;
-			u8 data4_pol;
-
 			int module;
 
 			bool ext_te;
@@ -583,6 +593,8 @@ struct omap_dss_device {
 
 	enum omap_dss_display_state state;
 
+	enum omap_dss_audio_state audio_state;
+
 	/* platform specific  */
 	int (*platform_enable)(struct omap_dss_device *dssdev);
 	void (*platform_disable)(struct omap_dss_device *dssdev);
@@ -595,6 +607,11 @@ struct omap_dss_hdmi_data
 	int hpd_gpio;
 };
 
+struct omap_dss_audio {
+	struct snd_aes_iec958 *iec;
+	struct snd_cea_861_aud_if *cea;
+};
+
 struct omap_dss_driver {
 	struct device_driver driver;
 
@@ -642,6 +659,24 @@ struct omap_dss_driver {
 
 	int (*read_edid)(struct omap_dss_device *dssdev, u8 *buf, int len);
 	bool (*detect)(struct omap_dss_device *dssdev);
+
+	/*
+	 * For display drivers that support audio. This encompasses
+	 * HDMI and DisplayPort at the moment.
+	 */
+	/*
+	 * Note: These functions might sleep. Do not call while
+	 * holding a spinlock/readlock.
+	 */
+	int (*audio_enable)(struct omap_dss_device *dssdev);
+	void (*audio_disable)(struct omap_dss_device *dssdev);
+	bool (*audio_supported)(struct omap_dss_device *dssdev);
+	int (*audio_config)(struct omap_dss_device *dssdev,
+		struct omap_dss_audio *audio);
+	/* Note: These functions may not sleep */
+	int (*audio_start)(struct omap_dss_device *dssdev);
+	void (*audio_stop)(struct omap_dss_device *dssdev);
+
 };
 
 int omap_dss_register_driver(struct omap_dss_driver *);
@@ -666,6 +701,8 @@ struct omap_overlay *omap_dss_get_overlay(int num);
 void omapdss_default_get_resolution(struct omap_dss_device *dssdev,
 		u16 *xres, u16 *yres);
 int omapdss_default_get_recommended_bpp(struct omap_dss_device *dssdev);
+void omapdss_default_get_timings(struct omap_dss_device *dssdev,
+		struct omap_video_timings *timings);
 
 typedef void (*omap_dispc_isr_t) (void *arg, u32 mask);
 int omap_dispc_register_isr(omap_dispc_isr_t isr, void *arg, u32 mask);
@@ -687,6 +724,8 @@ int omap_dsi_update(struct omap_dss_device *dssdev, int channel,
 int omap_dsi_request_vc(struct omap_dss_device *dssdev, int *channel);
 int omap_dsi_set_vc_id(struct omap_dss_device *dssdev, int channel, int vc_id);
 void omap_dsi_release_vc(struct omap_dss_device *dssdev, int channel);
+int omapdss_dsi_configure_pins(struct omap_dss_device *dssdev,
+		const struct omap_dsi_pin_config *pin_cfg);
 
 int omapdss_dsi_display_enable(struct omap_dss_device *dssdev);
 void omapdss_dsi_display_disable(struct omap_dss_device *dssdev,
diff --git a/include/video/sh_mobile_hdmi.h b/include/video/sh_mobile_hdmi.h
index 728f9de9c258..63d20efa254a 100644
--- a/include/video/sh_mobile_hdmi.h
+++ b/include/video/sh_mobile_hdmi.h
@@ -18,9 +18,11 @@ struct clk;
 /*
  * flags format
  *
- * 0x0000000A
+ * 0x00000CBA
  *
  * A: Audio source select
+ * B: Int output option
+ * C: Chip specific option
  */
 
 /* Audio source select */
@@ -30,6 +32,14 @@ struct clk;
 #define HDMI_SND_SRC_DSD	(2 << 0)
 #define HDMI_SND_SRC_HBR	(3 << 0)
 
+/* Int output option */
+#define HDMI_OUTPUT_PUSH_PULL	(1 << 4) /* System control : output mode */
+#define HDMI_OUTPUT_POLARITY_HI	(1 << 5) /* System control : output polarity */
+
+/* Chip specific option */
+#define HDMI_32BIT_REG		(1 << 8)
+#define HDMI_HAS_HTOP1		(1 << 9)
+
 struct sh_mobile_hdmi_info {
 	unsigned int			 flags;
 	long (*clk_optimize_parent)(unsigned long target, unsigned long *best_freq,
diff --git a/include/video/vga.h b/include/video/vga.h
index 2b8691f7d256..cac567f22e62 100644
--- a/include/video/vga.h
+++ b/include/video/vga.h
@@ -19,29 +19,7 @@
 
 #include <linux/types.h>
 #include <asm/io.h>
-#ifndef CONFIG_AMIGA
 #include <asm/vga.h>
-#else
-/*
- * FIXME
- * Ugh, we don't have PCI space, so map readb() and friends to use Zorro space
- * for MMIO accesses. This should make cirrusfb work again on Amiga
- */
-#undef inb_p
-#undef inw_p
-#undef outb_p
-#undef outw
-#undef readb
-#undef writeb
-#undef writew
-#define inb_p(port)	0
-#define inw_p(port)	0
-#define outb_p(port, val)	do { } while (0)
-#define outw(port, val)		do { } while (0)
-#define readb		z_readb
-#define writeb		z_writeb
-#define writew		z_writew
-#endif
 #include <asm/byteorder.h>