UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

omap: gpmc-smsc911x: always set irq flags to IORESOURCE_IRQ_LOWLEVEL 

SMSC911x devices attached to OMAP GPMC always use low level irqs.
Setting the appropriate flag in the irq resourse strucure allows using
.flags field in the omap_smsc911x_platform_data for driver specific
flags

Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Mike Rapoport 2011-04-16 22:29:29 +00:00 committed by Tony Lindgren
parent f0e615c3cb
commit f0949f73a7
2 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
arch/arm/mach-omap2/board-omap3logic.c
View File

@ -147,7 +147,6 @@ static struct omap_smsc911x_platform_data __initdata board_smsc911x_data = {
.cs = OMAP3LOGIC_SMSC911X_CS,
.gpio_irq = -EINVAL,
.gpio_reset = -EINVAL,
.flags = IORESOURCE_IRQ_LOWLEVEL,
};
/* TODO/FIXME (comment by Peter Barada, LogicPD):

7
arch/arm/mach-omap2/gpmc-smsc911x.c
View File

@ -30,7 +30,7 @@ static struct resource gpmc_smsc911x_resources[] = {
.flags = IORESOURCE_MEM,
},
[1] = {
.flags = IORESOURCE_IRQ,
.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
},
};
@ -79,8 +79,6 @@ void __init gpmc_smsc911x_init(struct omap_smsc911x_platform_data *board_data)
gpio_direction_input(gpmc_cfg->gpio_irq);
gpmc_smsc911x_resources[1].start = gpio_to_irq(gpmc_cfg->gpio_irq);
gpmc_smsc911x_resources[1].flags |=
(gpmc_cfg->flags & IRQF_TRIGGER_MASK);
if (gpio_is_valid(gpmc_cfg->gpio_reset)) {
ret = gpio_request(gpmc_cfg->gpio_reset, "smsc911x reset");
@ -96,6 +94,9 @@ void __init gpmc_smsc911x_init(struct omap_smsc911x_platform_data *board_data)
gpio_set_value(gpmc_cfg->gpio_reset, 1);
}
if (gpmc_cfg->flags)
gpmc_smsc911x_config.flags = gpmc_cfg->flags;
if (platform_device_register(&gpmc_smsc911x_device) < 0) {
printk(KERN_ERR "Unable to register smsc911x device\n");
gpio_free(gpmc_cfg->gpio_reset);