dect
/
linux-2.6
Archived
13
0
Fork 0
Code Releases Activity

mmc: mmci: Use correct GPIO binding for IRQ requests 

Now there are irqdomains in place for Snowball, we can request GPIO
IRQs directly by their binding. This replaces the previous method
of hard-coding the hwirq using u32 values in the DT.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
This commit is contained in:
Lee Jones 2012-04-12 16:51:13 +01:00 committed by Chris Ball
parent 8dde8c4674
commit 9a59701605
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/mmc/host/mmci.c
View File

@ -26,6 +26,7 @@
#include <linux/clk.h>
#include <linux/scatterlist.h>
#include <linux/gpio.h>
#include <linux/of_gpio.h>
#include <linux/regulator/consumer.h>
#include <linux/dmaengine.h>
#include <linux/dma-mapping.h>
@ -1203,11 +1204,11 @@ static void mmci_dt_populate_generic_pdata(struct device_node *np,
{
int bus_width = 0;
of_property_read_u32(np, "wp-gpios", &pdata->gpio_wp);
pdata->gpio_wp = of_get_named_gpio(np, "wp-gpios", 0);
if (!pdata->gpio_wp)
pdata->gpio_wp = -1;
of_property_read_u32(np, "cd-gpios", &pdata->gpio_cd);
pdata->gpio_cd = of_get_named_gpio(np, "cd-gpios", 0);
if (!pdata->gpio_cd)
pdata->gpio_cd = -1;