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sh: sh7723 / ap325rxa enable SDIO IRQs

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This patch enables the interrupt generation for SDIO IRQs
of the sdhi controllers of the SoC. To make sure SDIO IRQs
are used announce the MMC_CAP_SDIO_IRQ capability
on ap325rxa.

Signed-off-by: Arnd Hannemann <arnd@arndnet.de>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Arnd Hannemann 2010-12-28 22:22:36 +00:00 committed by Paul Mundt
parent 464495e5d8
commit 365e108739
2 changed files with 18 additions and 2 deletions
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16
arch/sh/boards/mach-ap325rxa/setup.c
View File

@ -14,6 +14,8 @@
#include <linux/device.h>
#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/mtd/sh_flctl.h>
#include <linux/delay.h>
@ -430,11 +432,18 @@ static struct resource sdhi0_cn3_resources[] = {
},
};
static struct sh_mobile_sdhi_info sdhi0_cn3_data = {
.tmio_caps = MMC_CAP_SDIO_IRQ,
};
static struct platform_device sdhi0_cn3_device = {
.name = "sh_mobile_sdhi",
.id = 0, /* "sdhi0" clock */
.num_resources = ARRAY_SIZE(sdhi0_cn3_resources),
.resource = sdhi0_cn3_resources,
.dev = {
.platform_data = &sdhi0_cn3_data,
},
.archdata = {
.hwblk_id = HWBLK_SDHI0,
},
@ -453,11 +462,18 @@ static struct resource sdhi1_cn7_resources[] = {
},
};
static struct sh_mobile_sdhi_info sdhi1_cn7_data = {
.tmio_caps = MMC_CAP_SDIO_IRQ,
};
static struct platform_device sdhi1_cn7_device = {
.name = "sh_mobile_sdhi",
.id = 1, /* "sdhi1" clock */
.num_resources = ARRAY_SIZE(sdhi1_cn7_resources),
.resource = sdhi1_cn7_resources,
.dev = {
.platform_data = &sdhi1_cn7_data,
},
.archdata = {
.hwblk_id = HWBLK_SDHI1,
},

4
arch/sh/kernel/cpu/sh4a/setup-sh7723.c
View File

@ -719,7 +719,7 @@ static struct intc_group groups[] __initdata = {
static struct intc_mask_reg mask_registers[] __initdata = {
{ 0xa4080080, 0xa40800c0, 8, /* IMR0 / IMCR0 */
{ 0, TMU1_TUNI2, TMU1_TUNI1, TMU1_TUNI0,
0, DISABLED, ENABLED, ENABLED } },
0, ENABLED, ENABLED, ENABLED } },
{ 0xa4080084, 0xa40800c4, 8, /* IMR1 / IMCR1 */
{ VIO_VOUI, VIO_VEU2HI,VIO_BEUI,VIO_CEUI,DMAC0A_DEI3,DMAC0A_DEI2,DMAC0A_DEI1,DMAC0A_DEI0 } },
{ 0xa4080088, 0xa40800c8, 8, /* IMR2 / IMCR2 */
@ -736,7 +736,7 @@ static struct intc_mask_reg mask_registers[] __initdata = {
{ I2C_DTEI, I2C_WAITI, I2C_TACKI, I2C_ALI,
FLCTL_FLTREQ1I, FLCTL_FLTREQ0I, FLCTL_FLTENDI, FLCTL_FLSTEI } },
{ 0xa40800a0, 0xa40800e0, 8, /* IMR8 / IMCR8 */
{ 0, DISABLED, ENABLED, ENABLED,
{ 0, ENABLED, ENABLED, ENABLED,
0, 0, SCIFA_SCIFA2, SIU_SIUI } },
{ 0xa40800a4, 0xa40800e4, 8, /* IMR9 / IMCR9 */
{ 0, 0, 0, CMT_CMTI, 0, 0, USB_USI0,0 } },