diff options
| author | Lee Jones <lee.jones@linaro.org> | 2012-04-12 16:51:13 +0100 |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2012-05-04 10:08:29 -0400 |
| commit | 9a597016058520665452390df919428e4edd7770 (patch) | |
| tree | 77fa05a567bd3b1b927952eadeb06235e5148b3a /drivers/mmc | |
| parent | 8dde8c467441069144d2430d30fca697c8fae2d3 (diff) | |
| download | op-kernel-dev-9a597016058520665452390df919428e4edd7770.zip op-kernel-dev-9a597016058520665452390df919428e4edd7770.tar.gz | |
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>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/mmci.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c index 5a7da17..2303a16 100644 --- a/drivers/mmc/host/mmci.c +++ b/drivers/mmc/host/mmci.c @@ -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; |
