From: Arnd Hannemann <arnd@arndnet.de>
To: linux-mmc@vger.kernel.org
Cc: Magnus Damm <magnus.damm@gmail.com>,
linux-sh@vger.kernel.org, g.liakhovetski@gmx.de,
Ian Molton <ian@mnementh.co.uk>,
Samuel Ortiz <sameo@linux.intel.com>,
Arnd Hannemann <arnd@arndnet.de>
Subject: [PATCH 4/6 v3] sh: sh7724 Enable SDIO IRQs
Date: Tue, 28 Dec 2010 23:22:34 +0100 [thread overview]
Message-ID: <1293574956-30035-5-git-send-email-arnd@arndnet.de> (raw)
In-Reply-To: <1293574956-30035-1-git-send-email-arnd@arndnet.de>
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>
---
Changes in v3:
- Added missing includes for se7724 and kfr2r09.
arch/sh/boards/mach-ecovec24/setup.c | 2 ++
arch/sh/boards/mach-kfr2r09/setup.c | 2 ++
arch/sh/boards/mach-se/7724/setup.c | 3 +++
arch/sh/kernel/cpu/sh4a/setup-sh7724.c | 4 ++--
4 files changed, 9 insertions(+), 2 deletions(-)
diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
index 4e0e65a..36d7ca7 100644
--- a/arch/sh/boards/mach-ecovec24/setup.c
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -476,6 +476,7 @@ static struct sh_mobile_sdhi_info sdhi0_info = {
.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[] = {
@@ -517,6 +518,7 @@ static void sdhi1_set_pwr(struct platform_device *pdev, int state)
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 1423aa3..4e2eefe 100644
--- a/arch/sh/boards/mach-kfr2r09/setup.c
+++ b/arch/sh/boards/mach-kfr2r09/setup.c
@@ -12,6 +12,7 @@
#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>
@@ -369,6 +369,7 @@ static struct sh_mobile_sdhi_info sh7724_sdhi0_data = {
.dma_slave_tx = SHDMA_SLAVE_SDHI0_TX,
.dma_slave_rx = SHDMA_SLAVE_SDHI0_RX,
.tmio_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 ab187c9..4eeb7c7 100644
--- a/arch/sh/boards/mach-se/7724/setup.c
+++ b/arch/sh/boards/mach-se/7724/setup.c
@@ -16,6 +16,7 @@
#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>
@@ -470,6 +470,7 @@ static struct resource sdhi0_cn7_resources[] = {
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 = {
@@ -504,6 +505,7 @@ static struct resource sdhi1_cn8_resources[] = {
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 = {
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
index 828c965..c598a7f 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
@@ -1144,7 +1144,7 @@ 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_VOU, VIO_VEU1, VIO_BEU0, VIO_CEU0,
DMAC0A_DEI3, DMAC0A_DEI2, DMAC0A_DEI1, DMAC0A_DEI0 } },
@@ -1166,7 +1166,7 @@ static struct intc_mask_reg mask_registers[] __initdata = {
{ I2C0_DTEI, I2C0_WAITI, I2C0_TACKI, I2C0_ALI,
I2C1_DTEI, I2C1_WAITI, I2C1_TACKI, I2C1_ALI } },
{ 0xa40800a0, 0xa40800e0, 8, /* IMR8 / IMCR8 */
- { DISABLED, DISABLED, ENABLED, ENABLED,
+ { DISABLED, ENABLED, ENABLED, ENABLED,
0, 0, SCIFA5, FSI } },
{ 0xa40800a4, 0xa40800e4, 8, /* IMR9 / IMCR9 */
{ 0, 0, 0, CMT, 0, USB1, USB0, 0 } },
--
1.7.2.3
next prev parent reply other threads:[~2010-12-28 22:24 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-28 22:22 [PATCH 0/6 v3] mmc: tmio: Add SDIO IRQ support Arnd Hannemann
2010-12-28 22:22 ` [PATCH 1/6 v3] mmc: tmio: implement SDIO IRQ Arnd Hannemann
2011-01-05 20:57 ` Chris Ball
2011-01-05 21:09 ` Guennadi Liakhovetski
2011-01-05 22:10 ` Chris Ball
2010-12-28 22:22 ` [PATCH 2/6 v3] mfd: sh_mobile_sdhi: activate SDIO IRQ for tmio_mmc Arnd Hannemann
2011-01-05 20:58 ` Chris Ball
2010-12-28 22:22 ` [PATCH 3/6 v3] ARM: mach-shmobile: sh7372 Enable SDIO IRQs Arnd Hannemann
2011-01-06 4:11 ` Paul Mundt
2010-12-28 22:22 ` Arnd Hannemann [this message]
2011-01-06 4:12 ` [PATCH 4/6 v3] sh: sh7724 " Paul Mundt
2010-12-28 22:22 ` [PATCH 5/6 v3] sh: sh7722 " Arnd Hannemann
2010-12-28 22:22 ` [PATCH 6/6 v3] sh: sh7723 / ap325rxa enable " Arnd Hannemann
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