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Commit 9a597016 authored by Lee Jones's avatar Lee Jones Committed by Chris Ball
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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: default avatarLee Jones <lee.jones@linaro.org>
Signed-off-by: default avatarChris Ball <cjb@laptop.org>
parent 8dde8c46

drivers/mmc/host/mmci.c

+3 −2
Original line number Diff line number Diff line
@@ -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;