[ARM] msm: sdcc: Make slot status irq be a resource
Also, convert all SDCC IRQ resources to be named. No longer pass status_irq
in the platform_data
Signed-off-by: Dima Zavin <dima@android.com>
Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
diff --git a/arch/arm/mach-msm/devices.c b/arch/arm/mach-msm/devices.c
index 39bc474..982f1da 100644
--- a/arch/arm/mach-msm/devices.c
+++ b/arch/arm/mach-msm/devices.c
@@ -165,8 +165,19 @@
},
{
.start = INT_SDC1_0,
+ .end = INT_SDC1_0,
+ .flags = IORESOURCE_IRQ,
+ .name = "cmd_irq",
+ },
+ {
+ .start = INT_SDC1_1,
.end = INT_SDC1_1,
.flags = IORESOURCE_IRQ,
+ .name = "pio_irq",
+ },
+ {
+ .flags = IORESOURCE_IRQ | IORESOURCE_DISABLED,
+ .name = "status_irq"
},
{
.start = 8,
@@ -183,8 +194,19 @@
},
{
.start = INT_SDC2_0,
+ .end = INT_SDC2_0,
+ .flags = IORESOURCE_IRQ,
+ .name = "cmd_irq",
+ },
+ {
+ .start = INT_SDC2_1,
.end = INT_SDC2_1,
.flags = IORESOURCE_IRQ,
+ .name = "pio_irq",
+ },
+ {
+ .flags = IORESOURCE_IRQ | IORESOURCE_DISABLED,
+ .name = "status_irq"
},
{
.start = 8,
@@ -201,8 +223,19 @@
},
{
.start = INT_SDC3_0,
+ .end = INT_SDC3_0,
+ .flags = IORESOURCE_IRQ,
+ .name = "cmd_irq",
+ },
+ {
+ .start = INT_SDC3_1,
.end = INT_SDC3_1,
.flags = IORESOURCE_IRQ,
+ .name = "pio_irq",
+ },
+ {
+ .flags = IORESOURCE_IRQ | IORESOURCE_DISABLED,
+ .name = "status_irq"
},
{
.start = 8,
@@ -219,8 +252,19 @@
},
{
.start = INT_SDC4_0,
+ .end = INT_SDC4_0,
+ .flags = IORESOURCE_IRQ,
+ .name = "cmd_irq",
+ },
+ {
+ .start = INT_SDC4_1,
.end = INT_SDC4_1,
.flags = IORESOURCE_IRQ,
+ .name = "pio_irq",
+ },
+ {
+ .flags = IORESOURCE_IRQ | IORESOURCE_DISABLED,
+ .name = "status_irq"
},
{
.start = 8,
@@ -276,15 +320,27 @@
&msm_device_sdc4,
};
-int __init msm_add_sdcc(unsigned int controller, struct mmc_platform_data *plat)
+int __init msm_add_sdcc(unsigned int controller, struct mmc_platform_data *plat,
+ unsigned int stat_irq, unsigned long stat_irq_flags)
{
struct platform_device *pdev;
+ struct resource *res;
if (controller < 1 || controller > 4)
return -EINVAL;
pdev = msm_sdcc_devices[controller-1];
pdev->dev.platform_data = plat;
+
+ res = platform_get_resource_byname(pdev, IORESOURCE_IRQ, "status_irq");
+ if (!res)
+ return -EINVAL;
+ else if (stat_irq) {
+ res->start = res->end = stat_irq;
+ res->flags &= ~IORESOURCE_DISABLED;
+ res->flags |= stat_irq_flags;
+ }
+
return platform_device_register(pdev);
}