9 files changed, 187 insertions, 26 deletions

diff --git a/include/linux/fb.h b/include/linux/fb.h
index a3229d7ab9f2..ac3f1c605843 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -611,6 +611,7 @@ struct fb_deferred_io {
         struct mutex lock; /* mutex that protects the page list */
         struct list_head pagelist; /* list of touched pages */
         /* callback */
+        void (*first_io)(struct fb_info *info);
         void (*deferred_io)(struct fb_info *info, struct list_head *pagelist);
 };
 #endif
diff --git a/include/linux/mtd/gpmi-nand.h b/include/linux/mtd/gpmi-nand.h
index 69b6dbf46b5e..ed3c4e09f3d1 100644
--- a/include/linux/mtd/gpmi-nand.h
+++ b/include/linux/mtd/gpmi-nand.h
@@ -23,12 +23,12 @@
 #define GPMI_NAND_RES_SIZE      6
 
 /* Resource names for the GPMI NAND driver. */
-#define GPMI_NAND_GPMI_REGS_ADDR_RES_NAME  "GPMI NAND GPMI Registers"
+#define GPMI_NAND_GPMI_REGS_ADDR_RES_NAME  "gpmi-nand"
 #define GPMI_NAND_GPMI_INTERRUPT_RES_NAME  "GPMI NAND GPMI Interrupt"
-#define GPMI_NAND_BCH_REGS_ADDR_RES_NAME   "GPMI NAND BCH Registers"
-#define GPMI_NAND_BCH_INTERRUPT_RES_NAME   "GPMI NAND BCH Interrupt"
+#define GPMI_NAND_BCH_REGS_ADDR_RES_NAME   "bch"
+#define GPMI_NAND_BCH_INTERRUPT_RES_NAME   "bch"
 #define GPMI_NAND_DMA_CHANNELS_RES_NAME    "GPMI NAND DMA Channels"
-#define GPMI_NAND_DMA_INTERRUPT_RES_NAME   "GPMI NAND DMA Interrupt"
+#define GPMI_NAND_DMA_INTERRUPT_RES_NAME   "gpmi-dma"
 
 /**
  * struct gpmi_nand_platform_data - GPMI NAND driver platform data.
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
index cf5ea8cdcf8e..63dadc0dfb62 100644
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -157,6 +157,15 @@ struct mtd_info {
         unsigned int erasesize_mask;
         unsigned int writesize_mask;
 
+        /*
+         * read ops return -EUCLEAN if max number of bitflips corrected on any
+         * one region comprising an ecc step equals or exceeds this value.
+         * Settable by driver, else defaults to ecc_strength.  User can override
+         * in sysfs.  N.B. The meaning of the -EUCLEAN return code has changed;
+         * see Documentation/ABI/testing/sysfs-class-mtd for more detail.
+         */
+        unsigned int bitflip_threshold;
+
         // Kernel-only stuff starts here.
         const char *name;
         int index;
@@ -164,7 +173,7 @@ struct mtd_info {
         /* ECC layout structure pointer - read only! */
         struct nand_ecclayout *ecclayout;
 
-        /* max number of correctible bit errors per writesize */
+        /* max number of correctible bit errors per ecc step */
         unsigned int ecc_strength;
 
         /* Data for variable erase regions. If numeraseregions is zero,
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 1482340d3d9f..57977c640529 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -161,8 +161,6 @@ typedef enum {
  * Option constants for bizarre disfunctionality and real
  * features.
  */
-/* Chip can not auto increment pages */
-#define NAND_NO_AUTOINCR        0x00000001
 /* Buswidth is 16 bit */
 #define NAND_BUSWIDTH_16        0x00000002
 /* Device supports partial programming without padding */
@@ -207,7 +205,6 @@ typedef enum {
         (NAND_NO_PADDING | NAND_CACHEPRG | NAND_COPYBACK)
 
 /* Macros to identify the above */
-#define NAND_CANAUTOINCR(chip) (!(chip->options & NAND_NO_AUTOINCR))
 #define NAND_MUST_PAD(chip) (!(chip->options & NAND_NO_PADDING))
 #define NAND_HAS_CACHEPROG(chip) ((chip->options & NAND_CACHEPRG))
 #define NAND_HAS_COPYBACK(chip) ((chip->options & NAND_COPYBACK))
@@ -216,7 +213,7 @@ typedef enum {
                                         && (chip->page_shift > 9))
 
 /* Mask to zero out the chip options, which come from the id table */
-#define NAND_CHIPOPTIONS_MSK    (0x0000ffff & ~NAND_NO_AUTOINCR)
+#define NAND_CHIPOPTIONS_MSK    0x0000ffff
 
 /* Non chip related options */
 /* This option skips the bbt scan during initialization. */
@@ -363,21 +360,20 @@ struct nand_ecc_ctrl {
         int (*correct)(struct mtd_info *mtd, uint8_t *dat, uint8_t *read_ecc,
                         uint8_t *calc_ecc);
         int (*read_page_raw)(struct mtd_info *mtd, struct nand_chip *chip,
-                        uint8_t *buf, int page);
+                        uint8_t *buf, int oob_required, int page);
         void (*write_page_raw)(struct mtd_info *mtd, struct nand_chip *chip,
-                        const uint8_t *buf);
+                        const uint8_t *buf, int oob_required);
         int (*read_page)(struct mtd_info *mtd, struct nand_chip *chip,
-                        uint8_t *buf, int page);
+                        uint8_t *buf, int oob_required, int page);
         int (*read_subpage)(struct mtd_info *mtd, struct nand_chip *chip,
                         uint32_t offs, uint32_t len, uint8_t *buf);
         void (*write_page)(struct mtd_info *mtd, struct nand_chip *chip,
-                        const uint8_t *buf);
+                        const uint8_t *buf, int oob_required);
         int (*write_oob_raw)(struct mtd_info *mtd, struct nand_chip *chip,
                         int page);
         int (*read_oob_raw)(struct mtd_info *mtd, struct nand_chip *chip,
-                        int page, int sndcmd);
-        int (*read_oob)(struct mtd_info *mtd, struct nand_chip *chip, int page,
-                        int sndcmd);
+                        int page);
+        int (*read_oob)(struct mtd_info *mtd, struct nand_chip *chip, int page);
         int (*write_oob)(struct mtd_info *mtd, struct nand_chip *chip,
                         int page);
 };
@@ -459,6 +455,8 @@ struct nand_buffers {
  * @pagemask:           [INTERN] page number mask = number of (pages / chip) - 1
  * @pagebuf:            [INTERN] holds the pagenumber which is currently in
  *                      data_buf.
+ * @pagebuf_bitflips:   [INTERN] holds the bitflip count for the page which is
+ *                      currently in data_buf.
  * @subpagesize:        [INTERN] holds the subpagesize
  * @onfi_version:       [INTERN] holds the chip ONFI version (BCD encoded),
  *                      non 0 if ONFI supported.
@@ -505,7 +503,8 @@ struct nand_chip {
         int (*errstat)(struct mtd_info *mtd, struct nand_chip *this, int state,
                         int status, int page);
         int (*write_page)(struct mtd_info *mtd, struct nand_chip *chip,
-                        const uint8_t *buf, int page, int cached, int raw);
+                        const uint8_t *buf, int oob_required, int page,
+                        int cached, int raw);
 
         int chip_delay;
         unsigned int options;
@@ -519,6 +518,7 @@ struct nand_chip {
         uint64_t chipsize;
         int pagemask;
         int pagebuf;
+        unsigned int pagebuf_bitflips;
         int subpagesize;
         uint8_t cellinfo;
         int badblockpos;
@@ -654,6 +654,7 @@ struct platform_nand_ctrl {
         void (*cmd_ctrl)(struct mtd_info *mtd, int dat, unsigned int ctrl);
         void (*write_buf)(struct mtd_info *mtd, const uint8_t *buf, int len);
         void (*read_buf)(struct mtd_info *mtd, uint8_t *buf, int len);
+        unsigned char (*read_byte)(struct mtd_info *mtd);
         void *priv;
 };
 
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/omapdss.h b/include/video/omapdss.h
index 1c46a14341dd..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;
@@ -587,6 +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);
@@ -599,6 +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;
 
@@ -646,6 +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 *);
@@ -670,6 +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);
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,