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Diffstat (limited to 'arch/arm/mach-shmobile/board-mackerel.c')
-rw-r--r--arch/arm/mach-shmobile/board-mackerel.c22
1 files changed, 2 insertions, 20 deletions
diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c
index f49e28abe0ab..8c6202bb6aeb 100644
--- a/arch/arm/mach-shmobile/board-mackerel.c
+++ b/arch/arm/mach-shmobile/board-mackerel.c
@@ -1011,21 +1011,12 @@ static int slot_cn7_get_cd(struct platform_device *pdev)
}
/* SDHI0 */
-static irqreturn_t mackerel_sdhi0_gpio_cd(int irq, void *arg)
-{
- struct device *dev = arg;
- struct sh_mobile_sdhi_info *info = dev->platform_data;
- struct tmio_mmc_data *pdata = info->pdata;
-
- tmio_mmc_cd_wakeup(pdata);
-
- return IRQ_HANDLED;
-}
-
static struct sh_mobile_sdhi_info sdhi0_info = {
.dma_slave_tx = SHDMA_SLAVE_SDHI0_TX,
.dma_slave_rx = SHDMA_SLAVE_SDHI0_RX,
+ .tmio_flags = TMIO_MMC_USE_GPIO_CD,
.tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ,
+ .cd_gpio = GPIO_PORT172,
};
static struct resource sdhi0_resources[] = {
@@ -1384,7 +1375,6 @@ static void __init mackerel_init(void)
{
u32 srcr4;
struct clk *clk;
- int ret;
/* External clock source */
clk_set_rate(&sh7372_dv_clki_clk, 27000000);
@@ -1481,7 +1471,6 @@ static void __init mackerel_init(void)
irq_set_irq_type(IRQ21, IRQ_TYPE_LEVEL_HIGH);
/* enable SDHI0 */
- gpio_request(GPIO_FN_SDHICD0, NULL);
gpio_request(GPIO_FN_SDHIWP0, NULL);
gpio_request(GPIO_FN_SDHICMD0, NULL);
gpio_request(GPIO_FN_SDHICLK0, NULL);
@@ -1490,13 +1479,6 @@ static void __init mackerel_init(void)
gpio_request(GPIO_FN_SDHID0_1, NULL);
gpio_request(GPIO_FN_SDHID0_0, NULL);
- ret = request_irq(evt2irq(0x3340), mackerel_sdhi0_gpio_cd,
- IRQF_TRIGGER_FALLING, "sdhi0 cd", &sdhi0_device.dev);
- if (!ret)
- sdhi0_info.tmio_flags |= TMIO_MMC_HAS_COLD_CD;
- else
- pr_err("Cannot get IRQ #%d: %d\n", evt2irq(0x3340), ret);
-
#if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE)
/* enable SDHI1 */
gpio_request(GPIO_FN_SDHICMD1, NULL);