Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b01d96d653b1387ee0a91094ee54a8c523c3be09
Commit:     b01d96d653b1387ee0a91094ee54a8c523c3be09
Parent:     d82973d1cdc149d06ac9685ae008105d382c4236
Author:     Kai Svahn <[EMAIL PROTECTED]>
AuthorDate: Thu Feb 1 16:19:15 2007 -0800
Committer:  Russell King <[EMAIL PROTECTED]>
CommitDate: Wed May 9 10:39:03 2007 +0100

    ARM: OMAP: Sync framebuffer headers with N800 tree
    
    This patch syncs framebuffer headers with N800 tree.
    
    Signed-off-by: Kai Svahn <[EMAIL PROTECTED]>
    Signed-off-by: Tony Lindgren <[EMAIL PROTECTED]>
    Signed-off-by: Russell King <[EMAIL PROTECTED]>
---
 include/asm-arm/arch-omap/hwa742.h |   12 +++++++
 include/asm-arm/arch-omap/omapfb.h |   61 ++++++++++++++++++++++++++++++------
 2 files changed, 63 insertions(+), 10 deletions(-)

diff --git a/include/asm-arm/arch-omap/hwa742.h 
b/include/asm-arm/arch-omap/hwa742.h
new file mode 100644
index 0000000..577f492
--- /dev/null
+++ b/include/asm-arm/arch-omap/hwa742.h
@@ -0,0 +1,12 @@
+#ifndef _HWA742_H
+#define _HWA742_H
+
+struct hwa742_platform_data {
+       void            (*power_up)(struct device *dev);
+       void            (*power_down)(struct device *dev);
+       unsigned long   (*get_clock_rate)(struct device *dev);
+
+       unsigned        te_connected:1;
+};
+
+#endif
diff --git a/include/asm-arm/arch-omap/omapfb.h 
b/include/asm-arm/arch-omap/omapfb.h
index adf1d81..46d7a4f 100644
--- a/include/asm-arm/arch-omap/omapfb.h
+++ b/include/asm-arm/arch-omap/omapfb.h
@@ -38,30 +38,47 @@
 #define OMAPFB_SYNC_GFX                OMAP_IO(37)
 #define OMAPFB_VSYNC           OMAP_IO(38)
 #define OMAPFB_SET_UPDATE_MODE OMAP_IOW(40, int)
-#define OMAPFB_UPDATE_WINDOW_OLD OMAP_IOW(41, struct omapfb_update_window_old)
+#define OMAPFB_GET_CAPS                OMAP_IOR(42, struct omapfb_caps)
 #define OMAPFB_GET_UPDATE_MODE OMAP_IOW(43, int)
 #define OMAPFB_LCD_TEST                OMAP_IOW(45, int)
 #define OMAPFB_CTRL_TEST       OMAP_IOW(46, int)
-#define OMAPFB_UPDATE_WINDOW   OMAP_IOW(47, struct omapfb_update_window)
+#define OMAPFB_UPDATE_WINDOW_OLD OMAP_IOW(47, struct omapfb_update_window_old)
 #define OMAPFB_SET_COLOR_KEY   OMAP_IOW(50, struct omapfb_color_key)
 #define OMAPFB_GET_COLOR_KEY   OMAP_IOW(51, struct omapfb_color_key)
 #define OMAPFB_SETUP_PLANE     OMAP_IOW(52, struct omapfb_plane_info)
 #define OMAPFB_QUERY_PLANE     OMAP_IOW(53, struct omapfb_plane_info)
+#define OMAPFB_UPDATE_WINDOW   OMAP_IOW(54, struct omapfb_update_window)
+#define OMAPFB_SETUP_MEM       OMAP_IOW(55, struct omapfb_mem_info)
+#define OMAPFB_QUERY_MEM       OMAP_IOW(56, struct omapfb_mem_info)
 
 #define OMAPFB_CAPS_GENERIC_MASK       0x00000fff
 #define OMAPFB_CAPS_LCDC_MASK          0x00fff000
 #define OMAPFB_CAPS_PANEL_MASK         0xff000000
 
 #define OMAPFB_CAPS_MANUAL_UPDATE      0x00001000
+#define OMAPFB_CAPS_TEARSYNC           0x00002000
+#define OMAPFB_CAPS_PLANE_RELOCATE_MEM 0x00004000
+#define OMAPFB_CAPS_PLANE_SCALE                0x00008000
+#define OMAPFB_CAPS_WINDOW_PIXEL_DOUBLE        0x00010000
+#define OMAPFB_CAPS_WINDOW_SCALE       0x00020000
+#define OMAPFB_CAPS_WINDOW_OVERLAY     0x00040000
 #define OMAPFB_CAPS_SET_BACKLIGHT      0x01000000
 
 /* Values from DSP must map to lower 16-bits */
-#define OMAPFB_FORMAT_MASK         0x00ff
-#define OMAPFB_FORMAT_FLAG_DOUBLE  0x0100
+#define OMAPFB_FORMAT_MASK             0x00ff
+#define OMAPFB_FORMAT_FLAG_DOUBLE      0x0100
+#define OMAPFB_FORMAT_FLAG_TEARSYNC    0x0200
+#define OMAPFB_FORMAT_FLAG_FORCE_VSYNC 0x0400
+#define OMAPFB_FORMAT_FLAG_ENABLE_OVERLAY      0x0800
+#define OMAPFB_FORMAT_FLAG_DISABLE_OVERLAY     0x1000
 
 #define OMAPFB_EVENT_READY     1
 #define OMAPFB_EVENT_DISABLED  2
 
+#define OMAPFB_MEMTYPE_SDRAM           0
+#define OMAPFB_MEMTYPE_SRAM            1
+#define OMAPFB_MEMTYPE_MAX             1
+
 enum omapfb_color_format {
        OMAPFB_COLOR_RGB565 = 0,
        OMAPFB_COLOR_YUV422,
@@ -78,11 +95,15 @@ struct omapfb_update_window {
        __u32 x, y;
        __u32 width, height;
        __u32 format;
+       __u32 out_x, out_y;
+       __u32 out_width, out_height;
+       __u32 reserved[8];
 };
 
 struct omapfb_update_window_old {
        __u32 x, y;
        __u32 width, height;
+       __u32 format;
 };
 
 enum omapfb_plane {
@@ -108,6 +129,18 @@ struct omapfb_plane_info {
        __u32 reserved2[12];
 };
 
+struct omapfb_mem_info {
+       __u32 size;
+       __u8  type;
+       __u8  reserved[3];
+};
+
+struct omapfb_caps {
+       __u32 ctrl;
+       __u32 plane_color;
+       __u32 wnd_color;
+};
+
 enum omapfb_color_key_type {
        OMAPFB_COLOR_KEY_DISABLED = 0,
        OMAPFB_COLOR_KEY_GFX_DST,
@@ -191,8 +224,6 @@ struct lcd_panel {
        int             (*run_test)     (struct lcd_panel *panel, int test_num);
 };
 
-struct omapfb_device;
-
 struct extif_timings {
        int cs_on_time;
        int cs_off_time;
@@ -216,6 +247,7 @@ struct lcd_ctrl_extif {
        int  (*init)            (struct omapfb_device *fbdev);
        void (*cleanup)         (void);
        void (*get_clk_info)    (u32 *clk_period, u32 *max_clk_div);
+       unsigned long (*get_max_tx_rate)(void);
        int  (*convert_timings) (struct extif_timings *timings);
        void (*set_timings)     (const struct extif_timings *timings);
        void (*set_bits_per_cycle)(int bpc);
@@ -224,6 +256,10 @@ struct lcd_ctrl_extif {
        void (*write_data)      (const void *buf, unsigned int len);
        void (*transfer_area)   (int width, int height,
                                 void (callback)(void * data), void *data);
+       int  (*setup_tearsync)  (unsigned pin_cnt,
+                                unsigned hs_pulse_time, unsigned vs_pulse_time,
+                                int hs_pol_inv, int vs_pol_inv, int div);
+       int  (*enable_tearsync) (int enable, unsigned line);
 
        unsigned long           max_transmit_size;
 };
@@ -242,7 +278,9 @@ struct omapfb_mem_region {
        dma_addr_t      paddr;
        void            *vaddr;
        unsigned long   size;
-       int             alloc:1;
+       u8              type;           /* OMAPFB_PLANE_MEM_* */
+       unsigned        alloc:1;        /* allocated by the driver */
+       unsigned        map:1;          /* kernel mapped by the driver */
 };
 
 struct omapfb_mem_desc {
@@ -259,7 +297,7 @@ struct lcd_ctrl {
                                           struct omapfb_mem_desc *req_md);
        void            (*cleanup)        (void);
        void            (*bind_client)    (struct omapfb_notifier_block *nb);
-       unsigned long   (*get_caps)       (void);
+       void            (*get_caps)       (int plane, struct omapfb_caps *caps);
        int             (*set_update_mode)(enum omapfb_update_mode mode);
        enum omapfb_update_mode (*get_update_mode)(void);
        int             (*setup_plane)    (int plane, int channel_out,
@@ -267,6 +305,10 @@ struct lcd_ctrl {
                                           int screen_width,
                                           int pos_x, int pos_y, int width,
                                           int height, int color_mode);
+       int             (*setup_mem)      (int plane, size_t size,
+                                          int mem_type, unsigned long *paddr);
+       int             (*mmap)           (struct fb_info *info,
+                                          struct vm_area_struct *vma);
        int             (*set_scale)      (int plane,
                                           int orig_width, int orig_height,
                                           int out_width, int out_height);
@@ -284,7 +326,6 @@ struct lcd_ctrl {
                                           int update_hw_mem);
        int             (*set_color_key)  (struct omapfb_color_key *ck);
        int             (*get_color_key)  (struct omapfb_color_key *ck);
-
 };
 
 enum omapfb_state {
@@ -315,6 +356,7 @@ struct omapfb_device {
        struct lcd_ctrl_extif   *ext_if;                /* LCD ctrl external
                                                           interface */
        struct device           *dev;
+       struct fb_var_screeninfo        new_var;        /* for mode changes */
 
        struct omapfb_mem_desc          mem_desc;
        struct fb_info                  *fb_info[OMAPFB_PLANE_NUM];
@@ -346,7 +388,6 @@ extern int  omapfb_update_window_async(struct fb_info *fbi,
                                       void *callback_data);
 
 /* in arch/arm/plat-omap/fb.c */
-extern void omapfb_reserve_mem(void);
 extern void omapfb_set_ctrl_platform_data(void *pdata);
 
 #endif /* __KERNEL__ */
-
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