1 files changed, 50 insertions, 20 deletions

diff --git a/drivers/video/pxafb.h b/drivers/video/pxafb.h
index d920b8a14c35..8238dc826429 100644
--- a/drivers/video/pxafb.h
+++ b/drivers/video/pxafb.h
@@ -21,14 +21,6 @@
  * for more details.
  */
 
-/* Shadows for LCD controller registers */
-struct pxafb_lcd_reg {
-        unsigned int lccr0;
-        unsigned int lccr1;
-        unsigned int lccr2;
-        unsigned int lccr3;
-};
-
 /* PXA LCD DMA descriptor */
 struct pxafb_dma_descriptor {
         unsigned int fdadr;
@@ -37,11 +29,49 @@ struct pxafb_dma_descriptor {
         unsigned int ldcmd;
 };
 
+enum {
+        PAL_NONE        = -1,
+        PAL_BASE        = 0,
+        PAL_OV1         = 1,
+        PAL_OV2         = 2,
+        PAL_MAX,
+};
+
+enum {
+        DMA_BASE        = 0,
+        DMA_UPPER       = 0,
+        DMA_LOWER       = 1,
+        DMA_OV1         = 1,
+        DMA_OV2_Y       = 2,
+        DMA_OV2_Cb      = 3,
+        DMA_OV2_Cr      = 4,
+        DMA_CURSOR      = 5,
+        DMA_CMD         = 6,
+        DMA_MAX,
+};
+
+/* maximum palette size - 256 entries, each 4 bytes long */
+#define PALETTE_SIZE    (256 * 4)
+#define CMD_BUFF_SIZE   (1024 * 50)
+
+struct pxafb_dma_buff {
+        unsigned char palette[PAL_MAX * PALETTE_SIZE];
+        uint16_t cmd_buff[CMD_BUFF_SIZE];
+        struct pxafb_dma_descriptor pal_desc[PAL_MAX];
+        struct pxafb_dma_descriptor dma_desc[DMA_MAX];
+};
+
 struct pxafb_info {
         struct fb_info          fb;
         struct device           *dev;
         struct clk              *clk;
 
+        void __iomem            *mmio_base;
+
+        struct pxafb_dma_buff   *dma_buff;
+        dma_addr_t              dma_buff_phys;
+        dma_addr_t              fdadr[DMA_MAX];
+
         /*
          * These are the addresses we mapped
          * the framebuffer memory region to.
@@ -55,19 +85,8 @@ struct pxafb_info {
         u_char *                screen_cpu;     /* virtual address of frame buffer */
         dma_addr_t              screen_dma;     /* physical address of frame buffer */
         u16 *                   palette_cpu;    /* virtual address of palette memory */
-        dma_addr_t              palette_dma;    /* physical address of palette memory */
         u_int                   palette_size;
-
-        /* DMA descriptors */
-        struct pxafb_dma_descriptor *   dmadesc_fblow_cpu;
-        dma_addr_t              dmadesc_fblow_dma;
-        struct pxafb_dma_descriptor *   dmadesc_fbhigh_cpu;
-        dma_addr_t              dmadesc_fbhigh_dma;
-        struct pxafb_dma_descriptor *   dmadesc_palette_cpu;
-        dma_addr_t              dmadesc_palette_dma;
-
-        dma_addr_t              fdadr0;
-        dma_addr_t              fdadr1;
+        ssize_t                 video_offset;
 
         u_int                   lccr0;
         u_int                   lccr3;
@@ -81,6 +100,7 @@ struct pxafb_info {
         u_int                   reg_lccr2;
         u_int                   reg_lccr3;
         u_int                   reg_lccr4;
+        u_int                   reg_cmdcr;
 
         unsigned long   hsync_time;
 
@@ -90,6 +110,16 @@ struct pxafb_info {
         wait_queue_head_t       ctrlr_wait;
         struct work_struct      task;
 
+        struct completion       disable_done;
+
+#ifdef CONFIG_FB_PXA_SMARTPANEL
+        uint16_t                *smart_cmds;
+        size_t                  n_smart_cmds;
+        struct completion       command_done;
+        struct completion       refresh_done;
+        struct task_struct      *smart_thread;
+#endif
+
 #ifdef CONFIG_CPU_FREQ
         struct notifier_block   freq_transition;
         struct notifier_block   freq_policy;