linux-imx

#include <linux/io.h>

#include <linux/slab.h>

#include <linux/spinlock.h>

#include <linux/platform_device.h>

​

#include <linux/mfd/asic3.h>

#include <linux/mfd/core.h>

#include <linux/mfd/ds1wm.h>

#include <linux/mfd/tmio.h>

​

enum {

    ASIC3_CLOCK_SPI,

    ASIC3_CLOCK_OWM,

    ASIC3_CLOCK_PWM0,

    ASIC3_CLOCK_PWM1,

    ASIC3_CLOCK_LED0,

    ASIC3_CLOCK_LED1,

    ASIC3_CLOCK_LED2,

    ASIC3_CLOCK_SD_HOST,

    ASIC3_CLOCK_SD_BUS,

​

static void asic3_mmc_clk_div(struct platform_device *pdev, int state)

{

    struct asic3 *asic = dev_get_drvdata(pdev->dev.parent);

​

    tmio_core_mmc_clk_div(asic->tmio_cnf, 1 - asic->bus_shift, state);

}

​

static struct tmio_mmc_data asic3_mmc_data = {

    .hclk           = 24576000,

    .set_pwr        = asic3_mmc_pwr,

    .set_clk_div    = asic3_mmc_clk_div,

};

​

static struct resource asic3_mmc_resources[] = {

    {

        .start = ASIC3_SD_CTRL_BASE,

        .end   = ASIC3_SD_CTRL_BASE + 0x3ff,

        .flags = IORESOURCE_MEM,

    },