Merge current mainline tree into linux-omap tree

[linux-2.6-omap-h63xx.git] / arch / arm / mach-omap1 / board-innovator.c

diff --git a/arch/arm/mach-omap1/board-innovator.c b/arch/arm/mach-omap1/board-innovator.c
index 48c0c41182518c6edbc52c5ebf29af2b342a26d1..7a97f6b5357a62329a3244a36970fae27d2fc024 100644 (file)
--- a/arch/arm/mach-omap1/board-innovator.c
+++ b/arch/arm/mach-omap1/board-innovator.c
@@ -24,21 +24,22 @@
 #include <linux/mtd/partitions.h>
 #include <linux/input.h>
 
-#include <asm/hardware.h>
+#include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/flash.h>
 #include <asm/mach/map.h>
 
-#include <asm/arch/mux.h>
-#include <asm/arch/fpga.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/tc.h>
-#include <asm/arch/usb.h>
-#include <asm/arch/keypad.h>
-#include <asm/arch/common.h>
-#include <asm/arch/mcbsp.h>
-#include <asm/arch/omap-alsa.h>
+#include <mach/mux.h>
+#include <mach/fpga.h>
+#include <mach/gpio.h>
+#include <mach/tc.h>
+#include <mach/usb.h>
+#include <mach/keypad.h>
+#include <mach/common.h>
+#include <mach/mcbsp.h>
+#include <mach/omap-alsa.h>
+#include <mach/mmc.h>
 
 static int innovator_keymap[] = {
        KEY(0, 0, KEY_F1),
@@ -134,12 +135,12 @@ static struct omap_mcbsp_reg_cfg mcbsp_regs = {
 static struct omap_alsa_codec_config alsa_config = {
        .name                   = "OMAP Innovator AIC23",
        .mcbsp_regs_alsa        = &mcbsp_regs,
-       .codec_configure_dev    = NULL, // aic23_configure,
-       .codec_set_samplerate   = NULL, // aic23_set_samplerate,
-       .codec_clock_setup      = NULL, // aic23_clock_setup,
-       .codec_clock_on         = NULL, // aic23_clock_on,
-       .codec_clock_off        = NULL, // aic23_clock_off,
-       .get_default_samplerate = NULL, // aic23_get_default_samplerate,
+       .codec_configure_dev    = NULL, /* aic23_configure, */
+       .codec_set_samplerate   = NULL, /* aic23_set_samplerate, */
+       .codec_clock_setup      = NULL, /* aic23_clock_setup, */
+       .codec_clock_on         = NULL, /* aic23_clock_on, */
+       .codec_clock_off        = NULL, /* aic23_clock_off, */
+       .get_default_samplerate = NULL, /* aic23_get_default_samplerate, */
 };
 
 static struct platform_device innovator_mcbsp1_device = {
@@ -202,7 +203,7 @@ static struct resource innovator1510_smc91x_resources[] = {
        [1] = {
                .start  = OMAP1510_INT_ETHER,
                .end    = OMAP1510_INT_ETHER,
-               .flags  = IORESOURCE_IRQ,
+               .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
        },
 };
 
@@ -269,7 +270,7 @@ static struct resource innovator1610_smc91x_resources[] = {
        [1] = {
                .start  = OMAP_GPIO_IRQ(0),
                .end    = OMAP_GPIO_IRQ(0),
-               .flags  = IORESOURCE_IRQ,
+               .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWEDGE,
        },
 };
 
@@ -345,11 +346,11 @@ static struct omap_usb_config h2_usb_config __initdata = {
        .otg            = 2,
 
 #ifdef CONFIG_USB_GADGET_OMAP
-       .hmc_mode       = 19,   // 0:host(off) 1:dev|otg 2:disabled
-       // .hmc_mode    = 21,   // 0:host(off) 1:dev(loopback) 2:host(loopback)
+       .hmc_mode       = 19,   /* 0:host(off) 1:dev|otg 2:disabled */
+       /* .hmc_mode    = 21,*/ /* 0:host(off) 1:dev(loopback) 2:host(loopback) */
 #elif  defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
        /* NONSTANDARD CABLE NEEDED (B-to-Mini-B) */
-       .hmc_mode       = 20,   // 1:dev|otg(off) 1:host 2:disabled
+       .hmc_mode       = 20,   /* 1:dev|otg(off) 1:host 2:disabled */
 #endif
 
        .pins[1]        = 3,
@@ -360,16 +361,49 @@ static struct omap_lcd_config innovator1610_lcd_config __initdata = {
 };
 #endif
 
-static struct omap_mmc_config innovator_mmc_config __initdata = {
-       .mmc [0] = {
-               .enabled        = 1,
-               .wire4          = 1,
-               .wp_pin         = OMAP_MPUIO(3),
-               .power_pin      = -1,   /* FPGA F3 UIO42 */
-               .switch_pin     = -1,   /* FPGA F4 UIO43 */
+#if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE)
+
+static int mmc_set_power(struct device *dev, int slot, int power_on,
+                               int vdd)
+{
+       if (power_on)
+               fpga_write(fpga_read(OMAP1510_FPGA_POWER) | (1 << 3),
+                               OMAP1510_FPGA_POWER);
+       else
+               fpga_write(fpga_read(OMAP1510_FPGA_POWER) & ~(1 << 3),
+                               OMAP1510_FPGA_POWER);
+
+       return 0;
+}
+
+/*
+ * Innovator could use the following functions tested:
+ * - mmc_get_wp that uses OMAP_MPUIO(3)
+ * - mmc_get_cover_state that uses FPGA F4 UIO43
+ */
+static struct omap_mmc_platform_data mmc1_data = {
+       .nr_slots                       = 1,
+       .slots[0]       = {
+               .set_power              = mmc_set_power,
+               .wire4                  = 1,
+               .name                   = "mmcblk",
        },
 };
 
+static struct omap_mmc_platform_data *mmc_data[OMAP16XX_NR_MMC];
+
+void __init innovator_mmc_init(void)
+{
+       mmc_data[0] = &mmc1_data;
+       omap1_init_mmc(mmc_data, OMAP15XX_NR_MMC);
+}
+
+#else
+static inline void innovator_mmc_init(void)
+{
+}
+#endif
+
 static struct omap_uart_config innovator_uart_config __initdata = {
        .enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
 };
@@ -377,7 +411,6 @@ static struct omap_uart_config innovator_uart_config __initdata = {
 static struct omap_board_config_kernel innovator_config[] = {
        { OMAP_TAG_USB,         NULL },
        { OMAP_TAG_LCD,         NULL },
-       { OMAP_TAG_MMC,         &innovator_mmc_config },
        { OMAP_TAG_UART,        &innovator_uart_config },
 };
 
@@ -412,6 +445,7 @@ static void __init innovator_init(void)
        omap_board_config_size = ARRAY_SIZE(innovator_config);
        omap_serial_init();
        omap_register_i2c_bus(1, 100, NULL, 0);
+       innovator_mmc_init();
 }
 
 static void __init innovator_map_io(void)