diff options
| author | Arnd Hannemann <arnd@arndnet.de> | 2010-12-28 22:22:36 +0000 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2011-01-12 14:36:41 +0900 |
| commit | 365e108739a4b2b207bd61e066aa6eb9bd1b03c4 (patch) | |
| tree | 0521a3b04222624b6bf28910acafb348266bb28d /arch/sh | |
| parent | 464495e5d8ba58ce6c103a2a176abaf313c0c704 (diff) | |
| download | kernel_samsung_smdk4412-365e108739a4b2b207bd61e066aa6eb9bd1b03c4.zip kernel_samsung_smdk4412-365e108739a4b2b207bd61e066aa6eb9bd1b03c4.tar.gz kernel_samsung_smdk4412-365e108739a4b2b207bd61e066aa6eb9bd1b03c4.tar.bz2 | |
sh: sh7723 / ap325rxa enable SDIO IRQs
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>
Diffstat (limited to 'arch/sh')
| -rw-r--r-- | arch/sh/boards/mach-ap325rxa/setup.c | 16 | ||||
| -rw-r--r-- | arch/sh/kernel/cpu/sh4a/setup-sh7723.c | 4 |
2 files changed, 18 insertions, 2 deletions
diff --git a/arch/sh/boards/mach-ap325rxa/setup.c b/arch/sh/boards/mach-ap325rxa/setup.c index 07ea908..3e5fc3b 100644 --- a/arch/sh/boards/mach-ap325rxa/setup.c +++ b/arch/sh/boards/mach-ap325rxa/setup.c @@ -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, }, diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c index 0eadefd..d764122 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c @@ -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 } }, |