From 23b66071e8ce7f359a0e410a8a3514bd3179e92e Mon Sep 17 00:00:00 2001 From: Arnd Hannemann Date: Tue, 28 Dec 2010 23:22:32 +0100 Subject: [PATCH] mfd: sh_mobile_sdhi: activate SDIO IRQ for tmio_mmc The SDHI Controller on SH-Mobile SoCs supports SDIO IRQ signalling. This patch advertises this fact to the tmio_mmc driver. Signed-off-by: Arnd Hannemann Acked-by: Samuel Ortiz Signed-off-by: Chris Ball --- drivers/mfd/sh_mobile_sdhi.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/mfd/sh_mobile_sdhi.c b/drivers/mfd/sh_mobile_sdhi.c index 3ca20ecaac7e..0a7df44a93c0 100644 --- a/drivers/mfd/sh_mobile_sdhi.c +++ b/drivers/mfd/sh_mobile_sdhi.c @@ -131,6 +131,11 @@ static int __devinit sh_mobile_sdhi_probe(struct platform_device *pdev) */ mmc_data->flags |= TMIO_MMC_BLKSZ_2BYTES; + /* + * All SDHI blocks support SDIO IRQ signalling. + */ + mmc_data->flags |= TMIO_MMC_SDIO_IRQ; + if (p && p->dma_slave_tx >= 0 && p->dma_slave_rx >= 0) { priv->param_tx.slave_id = p->dma_slave_tx; priv->param_rx.slave_id = p->dma_slave_rx;