Merge branch 'fix/hda' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6

[pandora-kernel.git] / arch / arm / mach-davinci / board-dm644x-evm.c

diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c
index b2e7f9c..56c8cd0 100644 (file)
--- a/arch/arm/mach-davinci/board-dm644x-evm.c
+++ b/arch/arm/mach-davinci/board-dm644x-evm.c
@@ -16,12 +16,11 @@
 #include <linux/gpio.h>
 #include <linux/leds.h>
 #include <linux/memory.h>
-#include <linux/etherdevice.h>
 
 #include <linux/i2c.h>
 #include <linux/i2c/pcf857x.h>
 #include <linux/i2c/at24.h>
-
+#include <linux/etherdevice.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/nand.h>
 #include <linux/mtd/partitions.h>
@@ -44,6 +43,8 @@
 #include <mach/mux.h>
 #include <mach/psc.h>
 #include <mach/nand.h>
+#include <mach/mmc.h>
+#include <mach/emac.h>
 
 #define DM644X_EVM_PHY_MASK            (0x2)
 #define DM644X_EVM_MDIO_FREQUENCY      (2200000) /* PHY bus frequency */
@@ -436,45 +437,15 @@ static struct pcf857x_platform_data pcf_data_u35 = {
  *  - 0x0039, 1 byte NTSC vs PAL (bit 0x80 == PAL)
  *  - ... newer boards may have more
  */
-static struct memory_accessor *at24_mem_acc;
-
-static void at24_setup(struct memory_accessor *mem_acc, void *context)
-{
-       DECLARE_MAC_BUF(mac_str);
-       char mac_addr[6];
-
-       at24_mem_acc = mem_acc;
-
-       /* Read MAC addr from EEPROM */
-       if (at24_mem_acc->read(at24_mem_acc, mac_addr, 0x7f00, 6) == 6) {
-               printk(KERN_INFO "Read MAC addr from EEPROM: %s\n",
-                      print_mac(mac_str, mac_addr));
-       }
-}
 
 static struct at24_platform_data eeprom_info = {
        .byte_len       = (256*1024) / 8,
        .page_size      = 64,
        .flags          = AT24_FLAG_ADDR16,
-       .setup          = at24_setup,
+       .setup          = davinci_get_mac_addr,
+       .context        = (void *)0x7f00,
 };
 
-int dm6446evm_eeprom_read(void *buf, off_t off, size_t count)
-{
-       if (at24_mem_acc)
-               return at24_mem_acc->read(at24_mem_acc, buf, off, count);
-       return -ENODEV;
-}
-EXPORT_SYMBOL(dm6446evm_eeprom_read);
-
-int dm6446evm_eeprom_write(void *buf, off_t off, size_t count)
-{
-       if (at24_mem_acc)
-               return at24_mem_acc->write(at24_mem_acc, buf, off, count);
-       return -ENODEV;
-}
-EXPORT_SYMBOL(dm6446evm_eeprom_write);
-
 /*
  * MSP430 supports RTC, card detection, input from IR remote, and
  * a bit more.  It triggers interrupts on GPIO(7) from pressing
@@ -545,6 +516,27 @@ static int dm6444evm_msp430_get_pins(void)
        return (buf[3] << 8) | buf[2];
 }
 
+static int dm6444evm_mmc_get_cd(int module)
+{
+       int status = dm6444evm_msp430_get_pins();
+
+       return (status < 0) ? status : !(status & BIT(1));
+}
+
+static int dm6444evm_mmc_get_ro(int module)
+{
+       int status = dm6444evm_msp430_get_pins();
+
+       return (status < 0) ? status : status & BIT(6 + 8);
+}
+
+static struct davinci_mmc_config dm6446evm_mmc_config = {
+       .get_cd         = dm6444evm_mmc_get_cd,
+       .get_ro         = dm6444evm_mmc_get_ro,
+       .wires          = 4,
+       .version        = MMC_CTLR_VERSION_1
+};
+
 static struct i2c_board_info __initdata i2c_info[] =  {
        {
                I2C_BOARD_INFO("dm6446evm_msp", 0x23),
@@ -598,7 +590,6 @@ static struct davinci_uart_config uart_config __initdata = {
 static void __init
 davinci_evm_map_io(void)
 {
-       davinci_map_common_io();
        dm644x_init();
 }
 
@@ -639,6 +630,7 @@ static int davinci_phy_fixup(struct phy_device *phydev)
 static __init void davinci_evm_init(void)
 {
        struct clk *aemif_clk;
+       struct davinci_soc_info *soc_info = &davinci_soc_info;
 
        aemif_clk = clk_get(NULL, "aemif");
        clk_enable(aemif_clk);
@@ -671,8 +663,13 @@ static __init void davinci_evm_init(void)
                             ARRAY_SIZE(davinci_evm_devices));
        evm_init_i2c();
 
+       davinci_setup_mmc(0, &dm6446evm_mmc_config);
+
        davinci_serial_init(&uart_config);
 
+       soc_info->emac_pdata->phy_mask = DM644X_EVM_PHY_MASK;
+       soc_info->emac_pdata->mdio_max_freq = DM644X_EVM_MDIO_FREQUENCY;
+
        /* Register the fixup for PHY on DaVinci */
        phy_register_fixup_for_uid(LXT971_PHY_ID, LXT971_PHY_MASK,
                                        davinci_phy_fixup);