sh: sh7724 Enable SDIO IRQs
This patch enables the interrupt generation for SDIO IRQs
of the sdhi controllers of the SoC. To make sure interrupt
are handled announce the MMC_CAP_SDIO_IRQ capability
on ecovec, kfr2r09 and se7724.
Tested with a b43-based SDIO wireless card on ecovec.
Signed-off-by: Arnd Hannemann <arnd@arndnet.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
index f48c492..ee8dd45 100644
--- a/arch/sh/boards/mach-ecovec24/setup.c
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -473,6 +473,7 @@
.dma_slave_tx = SHDMA_SLAVE_SDHI0_TX,
.dma_slave_rx = SHDMA_SLAVE_SDHI0_RX,
.set_pwr = sdhi0_set_pwr,
+ .tmio_caps = MMC_CAP_SDIO_IRQ,
};
static struct resource sdhi0_resources[] = {
@@ -511,6 +512,7 @@
static struct sh_mobile_sdhi_info sdhi1_info = {
.dma_slave_tx = SHDMA_SLAVE_SDHI1_TX,
.dma_slave_rx = SHDMA_SLAVE_SDHI1_RX,
+ .tmio_caps = MMC_CAP_SDIO_IRQ,
.set_pwr = sdhi1_set_pwr,
};
diff --git a/arch/sh/boards/mach-kfr2r09/setup.c b/arch/sh/boards/mach-kfr2r09/setup.c
index 9b60eaa..7504daa 100644
--- a/arch/sh/boards/mach-kfr2r09/setup.c
+++ b/arch/sh/boards/mach-kfr2r09/setup.c
@@ -11,6 +11,7 @@
#include <linux/platform_device.h>
#include <linux/interrupt.h>
#include <linux/mfd/sh_mobile_sdhi.h>
+#include <linux/mmc/host.h>
#include <linux/mfd/tmio.h>
#include <linux/mtd/physmap.h>
#include <linux/mtd/onenand.h>
@@ -366,6 +367,7 @@
.dma_slave_tx = SHDMA_SLAVE_SDHI0_TX,
.dma_slave_rx = SHDMA_SLAVE_SDHI0_RX,
.tmio_flags = TMIO_MMC_WRPROTECT_DISABLE,
+ .tmio_caps = MMC_CAP_SDIO_IRQ,
};
static struct platform_device kfr2r09_sh_sdhi0_device = {
diff --git a/arch/sh/boards/mach-se/7724/setup.c b/arch/sh/boards/mach-se/7724/setup.c
index 527a0cd..6dc7407 100644
--- a/arch/sh/boards/mach-se/7724/setup.c
+++ b/arch/sh/boards/mach-se/7724/setup.c
@@ -15,6 +15,7 @@
#include <linux/interrupt.h>
#include <linux/platform_device.h>
#include <linux/mfd/sh_mobile_sdhi.h>
+#include <linux/mmc/host.h>
#include <linux/mtd/physmap.h>
#include <linux/delay.h>
#include <linux/smc91x.h>
@@ -467,6 +468,7 @@
static struct sh_mobile_sdhi_info sh7724_sdhi0_data = {
.dma_slave_tx = SHDMA_SLAVE_SDHI0_TX,
.dma_slave_rx = SHDMA_SLAVE_SDHI0_RX,
+ .tmio_caps = MMC_CAP_SDIO_IRQ,
};
static struct platform_device sdhi0_cn7_device = {
@@ -498,6 +500,7 @@
static struct sh_mobile_sdhi_info sh7724_sdhi1_data = {
.dma_slave_tx = SHDMA_SLAVE_SDHI1_TX,
.dma_slave_rx = SHDMA_SLAVE_SDHI1_RX,
+ .tmio_caps = MMC_CAP_SDIO_IRQ,
};
static struct platform_device sdhi1_cn8_device = {