mmc: dw_mmc: Support SDIO interrupts for all slots
The Patch adds the support for SDIO interrupts for all slots.
It includes enabling of SDIO interrupts through dw_mci_enable_sdio_irq
and the handling of the slot specific interrupts in the Interrupt Service
Routine.
Signed-off-by: Shashidhar Hiremath <shashidharh@vayavyalabs.com>
Acked-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
diff --git a/drivers/mmc/host/dw_mmc.h b/drivers/mmc/host/dw_mmc.h
index 027d377..bfa3c1c 100644
--- a/drivers/mmc/host/dw_mmc.h
+++ b/drivers/mmc/host/dw_mmc.h
@@ -82,7 +82,7 @@
#define SDMMC_CTYPE_4BIT BIT(0)
#define SDMMC_CTYPE_1BIT 0
/* Interrupt status & mask register defines */
-#define SDMMC_INT_SDIO BIT(16)
+#define SDMMC_INT_SDIO(n) BIT(16 + (n))
#define SDMMC_INT_EBE BIT(15)
#define SDMMC_INT_ACD BIT(14)
#define SDMMC_INT_SBE BIT(13)
