Au1100 FB driver uplift for 2.6.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Acked-by: Antonino Daplas <adaplas@pol.net>

arch/mips/au1000/common/platform.c

@@ -41,8 +41,42 @@ static struct platform_device au1xxx_usb_ohci_device = {
 	.resource	= au1xxx_usb_ohci_resources,
 };
 
+/*** AU1100 LCD controller ***/
+
+#ifdef CONFIG_FB_AU1100
+static struct resource au1100_lcd_resources[] = {
+	[0] = {
+		.start          = LCD_PHYS_ADDR,
+		.end            = LCD_PHYS_ADDR + 0x800 - 1,
+		.flags          = IORESOURCE_MEM,
+	},
+	[1] = {
+		.start          = AU1100_LCD_INT,
+		.end            = AU1100_LCD_INT,
+		.flags          = IORESOURCE_IRQ,
+	}
+};
+
+static u64 au1100_lcd_dmamask = ~(u32)0;
+
+static struct platform_device au1100_lcd_device = {
+	.name           = "au1100-lcd",
+	.id             = 0,
+	.dev = {
+		.dma_mask               = &au1100_lcd_dmamask,
+		.coherent_dma_mask      = 0xffffffff,
+	},
+	.num_resources  = ARRAY_SIZE(au1100_lcd_resources),
+	.resource       = au1100_lcd_resources,
+};
+#endif
+
+
 static struct platform_device *au1xxx_platform_devices[] __initdata = {
 	&au1xxx_usb_ohci_device,
+#ifdef CONFIG_FB_AU1100
+	&au1100_lcd_device,
+#endif
 };
 
 int au1xxx_platform_init(void)

arch/mips/au1000/common/setup.c

@@ -106,8 +106,6 @@ void __init plat_setup(void)
         /*strcat(argptr, " video=au1100fb:panel:Sharp_320x240_16");*/
 #ifdef CONFIG_MIPS_HYDROGEN3
          strcat(argptr, " video=au1100fb:panel:Hydrogen_3_NEC_panel_320x240,nohwcursor");
-#else
-        strcat(argptr, " video=au1100fb:panel:s10,nohwcursor");
 #endif
     }
 #endif

drivers/video/Makefile

@@ -86,7 +86,7 @@ obj-$(CONFIG_FB_CIRRUS)		  += cirrusfb.o
 obj-$(CONFIG_FB_ASILIANT)	  += asiliantfb.o
 obj-$(CONFIG_FB_PXA)		  += pxafb.o
 obj-$(CONFIG_FB_W100)		  += w100fb.o
-obj-$(CONFIG_FB_AU1100)		  += au1100fb.o fbgen.o
+obj-$(CONFIG_FB_AU1100)		  += au1100fb.o
 obj-$(CONFIG_FB_PMAG_AA)	  += pmag-aa-fb.o
 obj-$(CONFIG_FB_PMAG_BA)	  += pmag-ba-fb.o
 obj-$(CONFIG_FB_PMAGB_B)	  += pmagb-b-fb.o

include/asm-mips/mach-au1x00/au1000.h

@@ -1647,6 +1647,12 @@ extern au1xxx_irq_map_t au1xxx_irq_map[];
   #define SYS_CS_MI2_MASK           (0x7<<SYS_CS_MI2_BIT)
   #define SYS_CS_DI2                (1<<16)
   #define SYS_CS_CI2                (1<<15)
+#ifdef CONFIG_SOC_AU1100
+  #define SYS_CS_ML_BIT             7
+  #define SYS_CS_ML_MASK            (0x7<<SYS_CS_ML_BIT)
+  #define SYS_CS_DL                 (1<<6)
+  #define SYS_CS_CL                 (1<<5)
+#else
   #define SYS_CS_MUH_BIT            12
   #define SYS_CS_MUH_MASK           (0x7<<SYS_CS_MUH_BIT)
   #define SYS_CS_DUH                (1<<11)
@@ -1655,6 +1661,7 @@ extern au1xxx_irq_map_t au1xxx_irq_map[];
   #define SYS_CS_MUD_MASK           (0x7<<SYS_CS_MUD_BIT)
   #define SYS_CS_DUD                (1<<6)
   #define SYS_CS_CUD                (1<<5)
+#endif
   #define SYS_CS_MIR_BIT            2
   #define SYS_CS_MIR_MASK           (0x7<<SYS_CS_MIR_BIT)
   #define SYS_CS_DIR                (1<<1)