1 files changed, 216 insertions, 64 deletions

diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
index 8d394393201f..d812e2514a2f 100644
--- a/arch/blackfin/mach-bf537/boards/stamp.c
+++ b/arch/blackfin/mach-bf537/boards/stamp.c
@@ -46,6 +46,7 @@
 #include <linux/interrupt.h>
 #include <linux/i2c.h>
 #include <linux/usb/sl811.h>
+#include <linux/spi/mmc_spi.h>
 #include <asm/dma.h>
 #include <asm/bfin5xx_spi.h>
 #include <asm/reboot.h>
@@ -55,57 +56,46 @@
 /*
  * Name the Board for the /proc/cpuinfo
  */
-const char bfin_board_name[] = "ADDS-BF537-STAMP";
+const char bfin_board_name[] = "ADI BF537-STAMP";
 
 /*
  *  Driver needs to know address, irq and flag pin.
  */
 
-#define ISP1761_BASE       0x203C0000
-#define ISP1761_IRQ        IRQ_PF7
-
 #if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
-static struct resource bfin_isp1761_resources[] = {
+#include <linux/usb/isp1760.h>
+static struct resource bfin_isp1760_resources[] = {
         [0] = {
-                .name   = "isp1761-regs",
-                .start  = ISP1761_BASE + 0x00000000,
-                .end    = ISP1761_BASE + 0x000fffff,
+                .start  = 0x203C0000,
+                .end    = 0x203C0000 + 0x000fffff,
                 .flags  = IORESOURCE_MEM,
         },
         [1] = {
-                .start  = ISP1761_IRQ,
-                .end    = ISP1761_IRQ,
-                .flags  = IORESOURCE_IRQ,
+                .start  = IRQ_PF7,
+                .end    = IRQ_PF7,
+                .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
         },
 };
 
-static struct platform_device bfin_isp1761_device = {
-        .name           = "isp1761",
-        .id             = 0,
-        .num_resources  = ARRAY_SIZE(bfin_isp1761_resources),
-        .resource       = bfin_isp1761_resources,
+static struct isp1760_platform_data isp1760_priv = {
+        .is_isp1761 = 0,
+        .port1_disable = 0,
+        .bus_width_16 = 1,
+        .port1_otg = 0,
+        .analog_oc = 0,
+        .dack_polarity_high = 0,
+        .dreq_polarity_high = 0,
 };
 
-static struct platform_device *bfin_isp1761_devices[] = {
-        &bfin_isp1761_device,
+static struct platform_device bfin_isp1760_device = {
+        .name           = "isp1760-hcd",
+        .id             = 0,
+        .dev = {
+                .platform_data = &isp1760_priv,
+        },
+        .num_resources  = ARRAY_SIZE(bfin_isp1760_resources),
+        .resource       = bfin_isp1760_resources,
 };
-
-int __init bfin_isp1761_init(void)
-{
-        unsigned int num_devices = ARRAY_SIZE(bfin_isp1761_devices);
-
-        printk(KERN_INFO "%s(): registering device resources\n", __func__);
-        set_irq_type(ISP1761_IRQ, IRQF_TRIGGER_FALLING);
-
-        return platform_add_devices(bfin_isp1761_devices, num_devices);
-}
-
-void __exit bfin_isp1761_exit(void)
-{
-        platform_device_unregister(&bfin_isp1761_device);
-}
-
-arch_initcall(bfin_isp1761_init);
 #endif
 
 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
@@ -443,11 +433,11 @@ static struct mtd_partition stamp_partitions[] = {
                 .offset     = 0,
         }, {
                 .name       = "linux kernel(nor)",
-                .size       = 0xE0000,
+                .size       = 0x180000,
                 .offset     = MTDPART_OFS_APPEND,
         }, {
                 .name       = "file system(nor)",
-                .size       = 0x400000 - 0x40000 - 0xE0000 - 0x10000,
+                .size       = 0x400000 - 0x40000 - 0x180000 - 0x10000,
                 .offset     = MTDPART_OFS_APPEND,
         }, {
                 .name       = "MAC Address(nor)",
@@ -490,7 +480,7 @@ static struct mtd_partition bfin_spi_flash_partitions[] = {
                 .mask_flags = MTD_CAP_ROM
         }, {
                 .name = "linux kernel(spi)",
-                .size = 0xe0000,
+                .size = 0x180000,
                 .offset = MTDPART_OFS_APPEND,
         }, {
                 .name = "file system(spi)",
@@ -503,7 +493,7 @@ static struct flash_platform_data bfin_spi_flash_data = {
         .name = "m25p80",
         .parts = bfin_spi_flash_partitions,
         .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
-        .type = "m25p64",
+        /* .type = "m25p64", */
 };
 
 /* SPI flash chip (m25p64) */
@@ -537,9 +527,29 @@ static struct bfin5xx_spi_chip ad9960_spi_chip_info = {
 };
 #endif
 
-#if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
-static struct bfin5xx_spi_chip spi_mmc_chip_info = {
-        .enable_dma = 1,
+#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
+#define MMC_SPI_CARD_DETECT_INT IRQ_PF5
+
+static int bfin_mmc_spi_init(struct device *dev,
+        irqreturn_t (*detect_int)(int, void *), void *data)
+{
+        return request_irq(MMC_SPI_CARD_DETECT_INT, detect_int,
+                IRQF_TRIGGER_FALLING, "mmc-spi-detect", data);
+}
+
+static void bfin_mmc_spi_exit(struct device *dev, void *data)
+{
+        free_irq(MMC_SPI_CARD_DETECT_INT, data);
+}
+
+static struct mmc_spi_platform_data bfin_mmc_spi_pdata = {
+        .init = bfin_mmc_spi_init,
+        .exit = bfin_mmc_spi_exit,
+        .detect_delay = 100, /* msecs */
+};
+
+static struct bfin5xx_spi_chip  mmc_spi_chip_info = {
+        .enable_dma = 0,
         .bits_per_word = 8,
 };
 #endif
@@ -613,6 +623,14 @@ static struct bfin5xx_spi_chip lq035q1_spi_chip_info = {
 };
 #endif
 
+#if defined(CONFIG_ENC28J60) || defined(CONFIG_ENC28J60_MODULE)
+static struct bfin5xx_spi_chip enc28j60_spi_chip_info = {
+        .enable_dma     = 1,
+        .bits_per_word  = 8,
+        .cs_gpio = GPIO_PF10,
+};
+#endif
+
 #if defined(CONFIG_MTD_DATAFLASH) \
         || defined(CONFIG_MTD_DATAFLASH_MODULE)
 
@@ -624,7 +642,7 @@ static struct mtd_partition bfin_spi_dataflash_partitions[] = {
                 .mask_flags = MTD_CAP_ROM
         }, {
                 .name = "linux kernel(spi)",
-                .size = 0xe0000,
+                .size = 0x180000,
                 .offset = MTDPART_OFS_APPEND,
         }, {
                 .name = "file system(spi)",
@@ -703,23 +721,14 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
                 .controller_data = &ad9960_spi_chip_info,
         },
 #endif
-#if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
+#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
         {
-                .modalias = "spi_mmc_dummy",
+                .modalias = "mmc_spi",
                 .max_speed_hz = 20000000,     /* max spi clock (SCK) speed in HZ */
                 .bus_num = 0,
-                .chip_select = 0,
-                .platform_data = NULL,
-                .controller_data = &spi_mmc_chip_info,
-                .mode = SPI_MODE_3,
-        },
-        {
-                .modalias = "spi_mmc",
-                .max_speed_hz = 20000000,     /* max spi clock (SCK) speed in HZ */
-                .bus_num = 0,
-                .chip_select = CONFIG_SPI_MMC_CS_CHAN,
-                .platform_data = NULL,
-                .controller_data = &spi_mmc_chip_info,
+                .chip_select = 4,
+                .platform_data = &bfin_mmc_spi_pdata,
+                .controller_data = &mmc_spi_chip_info,
                 .mode = SPI_MODE_3,
         },
 #endif
@@ -783,6 +792,17 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
                 .mode = SPI_CPHA | SPI_CPOL,
         },
 #endif
+#if defined(CONFIG_ENC28J60) || defined(CONFIG_ENC28J60_MODULE)
+        {
+                .modalias = "enc28j60",
+                .max_speed_hz = 20000000,     /* max spi clock (SCK) speed in HZ */
+                .irq = IRQ_PF6,
+                .bus_num = 0,
+                .chip_select = 0,       /* GPIO controlled SSEL */
+                .controller_data = &enc28j60_spi_chip_info,
+                .mode = SPI_MODE_0,
+        },
+#endif
 };
 
 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
@@ -885,30 +905,59 @@ static struct platform_device bfin_uart_device = {
 #endif
 
 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
-static struct resource bfin_sir_resources[] = {
 #ifdef CONFIG_BFIN_SIR0
+static struct resource bfin_sir0_resources[] = {
         {
                 .start = 0xFFC00400,
                 .end = 0xFFC004FF,
                 .flags = IORESOURCE_MEM,
         },
+        {
+                .start = IRQ_UART0_RX,
+                .end = IRQ_UART0_RX+1,
+                .flags = IORESOURCE_IRQ,
+        },
+        {
+                .start = CH_UART0_RX,
+                .end = CH_UART0_RX+1,
+                .flags = IORESOURCE_DMA,
+        },
+};
+
+static struct platform_device bfin_sir0_device = {
+        .name = "bfin_sir",
+        .id = 0,
+        .num_resources = ARRAY_SIZE(bfin_sir0_resources),
+        .resource = bfin_sir0_resources,
+};
 #endif
 #ifdef CONFIG_BFIN_SIR1
+static struct resource bfin_sir1_resources[] = {
         {
                 .start = 0xFFC02000,
                 .end = 0xFFC020FF,
                 .flags = IORESOURCE_MEM,
         },
-#endif
+        {
+                .start = IRQ_UART1_RX,
+                .end = IRQ_UART1_RX+1,
+                .flags = IORESOURCE_IRQ,
+        },
+        {
+                .start = CH_UART1_RX,
+                .end = CH_UART1_RX+1,
+                .flags = IORESOURCE_DMA,
+        },
 };
 
-static struct platform_device bfin_sir_device = {
+static struct platform_device bfin_sir1_device = {
         .name = "bfin_sir",
-        .id = 0,
-        .num_resources = ARRAY_SIZE(bfin_sir_resources),
-        .resource = bfin_sir_resources,
+        .id = 1,
+        .num_resources = ARRAY_SIZE(bfin_sir1_resources),
+        .resource = bfin_sir1_resources,
 };
 #endif
+#endif
 
 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
 static struct resource bfin_twi0_resource[] = {
@@ -932,6 +981,93 @@ static struct platform_device i2c_bfin_twi_device = {
 };
 #endif
 
+#if defined(CONFIG_KEYBOARD_ADP5588) || defined(CONFIG_KEYBOARD_ADP5588_MODULE)
+#include <linux/input.h>
+#include <linux/i2c/adp5588_keys.h>
+static const unsigned short adp5588_keymap[ADP5588_KEYMAPSIZE] = {
+        [0]      = KEY_GRAVE,
+        [1]      = KEY_1,
+        [2]      = KEY_2,
+        [3]      = KEY_3,
+        [4]      = KEY_4,
+        [5]      = KEY_5,
+        [6]      = KEY_6,
+        [7]      = KEY_7,
+        [8]      = KEY_8,
+        [9]      = KEY_9,
+        [10]     = KEY_0,
+        [11]     = KEY_MINUS,
+        [12]     = KEY_EQUAL,
+        [13]     = KEY_BACKSLASH,
+        [15]     = KEY_KP0,
+        [16]     = KEY_Q,
+        [17]     = KEY_W,
+        [18]     = KEY_E,
+        [19]     = KEY_R,
+        [20]     = KEY_T,
+        [21]     = KEY_Y,
+        [22]     = KEY_U,
+        [23]     = KEY_I,
+        [24]     = KEY_O,
+        [25]     = KEY_P,
+        [26]     = KEY_LEFTBRACE,
+        [27]     = KEY_RIGHTBRACE,
+        [29]     = KEY_KP1,
+        [30]     = KEY_KP2,
+        [31]     = KEY_KP3,
+        [32]     = KEY_A,
+        [33]     = KEY_S,
+        [34]     = KEY_D,
+        [35]     = KEY_F,
+        [36]     = KEY_G,
+        [37]     = KEY_H,
+        [38]     = KEY_J,
+        [39]     = KEY_K,
+        [40]     = KEY_L,
+        [41]     = KEY_SEMICOLON,
+        [42]     = KEY_APOSTROPHE,
+        [43]     = KEY_BACKSLASH,
+        [45]     = KEY_KP4,
+        [46]     = KEY_KP5,
+        [47]     = KEY_KP6,
+        [48]     = KEY_102ND,
+        [49]     = KEY_Z,
+        [50]     = KEY_X,
+        [51]     = KEY_C,
+        [52]     = KEY_V,
+        [53]     = KEY_B,
+        [54]     = KEY_N,
+        [55]     = KEY_M,
+        [56]     = KEY_COMMA,
+        [57]     = KEY_DOT,
+        [58]     = KEY_SLASH,
+        [60]     = KEY_KPDOT,
+        [61]     = KEY_KP7,
+        [62]     = KEY_KP8,
+        [63]     = KEY_KP9,
+        [64]     = KEY_SPACE,
+        [65]     = KEY_BACKSPACE,
+        [66]     = KEY_TAB,
+        [67]     = KEY_KPENTER,
+        [68]     = KEY_ENTER,
+        [69]     = KEY_ESC,
+        [70]     = KEY_DELETE,
+        [74]     = KEY_KPMINUS,
+        [76]     = KEY_UP,
+        [77]     = KEY_DOWN,
+        [78]     = KEY_RIGHT,
+        [79]     = KEY_LEFT,
+};
+
+static struct adp5588_kpad_platform_data adp5588_kpad_data = {
+        .rows           = 8,
+        .cols           = 10,
+        .keymap         = adp5588_keymap,
+        .keymapsize     = ARRAY_SIZE(adp5588_keymap),
+        .repeat         = 0,
+};
+#endif
+
 #ifdef CONFIG_I2C_BOARDINFO
 static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
 #if defined(CONFIG_JOYSTICK_AD7142) || defined(CONFIG_JOYSTICK_AD7142_MODULE)
@@ -958,6 +1094,13 @@ static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
                 .platform_data = (void *)&bfin_ad7879_ts_info,
         },
 #endif
+#if defined(CONFIG_KEYBOARD_ADP5588) || defined(CONFIG_KEYBOARD_ADP5588_MODULE)
+        {
+                I2C_BOARD_INFO("adp5588-keys", 0x34),
+                .irq = IRQ_PG0,
+                .platform_data = (void *)&adp5588_kpad_data,
+        },
+#endif
 };
 #endif
 
@@ -1057,6 +1200,10 @@ static struct platform_device *stamp_devices[] __initdata = {
         &isp1362_hcd_device,
 #endif
 
+#if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
+        &bfin_isp1760_device,
+#endif
+
 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
         &smc91x_device,
 #endif
@@ -1098,7 +1245,12 @@ static struct platform_device *stamp_devices[] __initdata = {
 #endif
 
 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
-        &bfin_sir_device,
+#ifdef CONFIG_BFIN_SIR0
+        &bfin_sir0_device,
+#endif
+#ifdef CONFIG_BFIN_SIR1
+        &bfin_sir1_device,
+#endif
 #endif
 
 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)