Merge branches 'hyperv', 'multitouch', 'roccat', 'upstream', 'upstream-fixes', 'wacom...

[firefly-linux-kernel-4.4.55.git] / arch / mips / alchemy / devboards / pb1100 / platform.c

diff --git a/arch/mips/alchemy/devboards/pb1100/platform.c b/arch/mips/alchemy/devboards/pb1100/platform.c
index 2c8dc29759fdd9cac6f6feded744332400af04d8..9c57c01a68c4ac91d7a68727b4937a7e1e9cf088 100644 (file)
--- a/arch/mips/alchemy/devboards/pb1100/platform.c
+++ b/arch/mips/alchemy/devboards/pb1100/platform.c
@@ -19,31 +19,58 @@
  */
 
 #include <linux/init.h>
+#include <linux/dma-mapping.h>
+#include <linux/platform_device.h>
 
 #include <asm/mach-au1x00/au1000.h>
 #include <asm/mach-db1x00/bcsr.h>
 
 #include "../platform.h"
 
+static struct resource au1100_lcd_resources[] = {
+       [0] = {
+               .start  = AU1100_LCD_PHYS_ADDR,
+               .end    = AU1100_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 = DMA_BIT_MASK(32);
+
+static struct platform_device au1100_lcd_device = {
+       .name           = "au1100-lcd",
+       .id             = 0,
+       .dev = {
+               .dma_mask               = &au1100_lcd_dmamask,
+               .coherent_dma_mask      = DMA_BIT_MASK(32),
+       },
+       .num_resources  = ARRAY_SIZE(au1100_lcd_resources),
+       .resource       = au1100_lcd_resources,
+};
+
 static int __init pb1100_dev_init(void)
 {
        int swapped;
 
        /* PCMCIA. single socket, identical to Pb1500 */
-       db1x_register_pcmcia_socket(PCMCIA_ATTR_PHYS_ADDR,
-                                   PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1,
-                                   PCMCIA_MEM_PHYS_ADDR,
-                                   PCMCIA_MEM_PHYS_ADDR  + 0x000400000 - 1,
-                                   PCMCIA_IO_PHYS_ADDR,
-                                   PCMCIA_IO_PHYS_ADDR   + 0x000010000 - 1,
-                                   AU1100_GPIO11_INT,   /* card */
-                                   AU1100_GPIO9_INT,    /* insert */
-                                   /*AU1100_GPIO10_INT*/0, /* stschg */
-                                   0,                   /* eject */
-                                   0);                  /* id */
+       db1x_register_pcmcia_socket(
+               AU1000_PCMCIA_ATTR_PHYS_ADDR,
+               AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1,
+               AU1000_PCMCIA_MEM_PHYS_ADDR,
+               AU1000_PCMCIA_MEM_PHYS_ADDR  + 0x000400000 - 1,
+               AU1000_PCMCIA_IO_PHYS_ADDR,
+               AU1000_PCMCIA_IO_PHYS_ADDR   + 0x000010000 - 1,
+               AU1100_GPIO11_INT, AU1100_GPIO9_INT,     /* card / insert */
+               /*AU1100_GPIO10_INT*/0, 0, 0); /* stschg / eject / id */
 
        swapped = bcsr_read(BCSR_STATUS) &  BCSR_STATUS_DB1000_SWAPBOOT;
        db1x_register_norflash(64 * 1024 * 1024, 4, swapped);
+       platform_device_register(&au1100_lcd_device);
 
        return 0;
 }