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path: root/drivers/mfd/sh_mobile_sdhi.c
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Diffstat (limited to 'drivers/mfd/sh_mobile_sdhi.c')
-rw-r--r--drivers/mfd/sh_mobile_sdhi.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/mfd/sh_mobile_sdhi.c b/drivers/mfd/sh_mobile_sdhi.c
index 49b4d06..01d83a4 100644
--- a/drivers/mfd/sh_mobile_sdhi.c
+++ b/drivers/mfd/sh_mobile_sdhi.c
@@ -65,6 +65,17 @@ static void sh_mobile_sdhi_set_pwr(struct platform_device *tmio, int state)
p->set_pwr(pdev, state);
}
+static int sh_mobile_sdhi_get_cd(struct platform_device *tmio)
+{
+ struct platform_device *pdev = to_platform_device(tmio->dev.parent);
+ struct sh_mobile_sdhi_info *p = pdev->dev.platform_data;
+
+ if (p && p->get_cd)
+ return p->get_cd(pdev);
+ else
+ return -ENOSYS;
+}
+
static int __devinit sh_mobile_sdhi_probe(struct platform_device *pdev)
{
struct sh_mobile_sdhi *priv;
@@ -106,10 +117,12 @@ static int __devinit sh_mobile_sdhi_probe(struct platform_device *pdev)
mmc_data->hclk = clk_get_rate(priv->clk);
mmc_data->set_pwr = sh_mobile_sdhi_set_pwr;
+ mmc_data->get_cd = sh_mobile_sdhi_get_cd;
mmc_data->capabilities = MMC_CAP_MMC_HIGHSPEED;
if (p) {
mmc_data->flags = p->tmio_flags;
mmc_data->ocr_mask = p->tmio_ocr_mask;
+ mmc_data->capabilities |= p->tmio_caps;
}
if (p && p->dma_slave_tx >= 0 && p->dma_slave_rx >= 0) {
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