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dm: Use dev_get_addr() where possible

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This is a convenient way for a driver to get the hardware address of a
device, when regmap or syscon are not being used. Change existing callers
to use it as an example to others.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
This commit is contained in:
Simon Glass
2015-08-11 08:33:29 -06:00
parent 71f1e3f19d
commit 4e9838c102
20 changed files with 26 additions and 29 deletions
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3
drivers/gpio/s5p_gpio.c
View File

@@ -327,8 +327,7 @@ static int gpio_exynos_bind(struct udevice *parent)
if (plat)
return 0;
base = (struct s5p_gpio_bank *)fdtdec_get_addr(gd->fdt_blob,
parent->of_offset, "reg");
base = (struct s5p_gpio_bank *)dev_get_addr(parent);
for (node = fdt_first_subnode(blob, parent->of_offset), bank = base;
node > 0;
node = fdt_next_subnode(blob, node), bank++) {

3
drivers/gpio/sunxi_gpio.c
View File

@@ -285,8 +285,7 @@ static int gpio_sunxi_bind(struct udevice *parent)
no_banks = SUNXI_GPIO_BANKS;
}
ctlr = (struct sunxi_gpio_reg *)fdtdec_get_addr(gd->fdt_blob,
parent->of_offset, "reg");
ctlr = (struct sunxi_gpio_reg *)dev_get_addr(parent);
for (bank = 0; bank < no_banks; bank++) {
struct sunxi_gpio_platdata *plat;
struct udevice *dev;

3
drivers/gpio/tegra_gpio.c
View File

@@ -343,8 +343,7 @@ static int gpio_tegra_bind(struct udevice *parent)
if (!fdt_getprop(gd->fdt_blob, parent->of_offset, "interrupts", &len))
return -EINVAL;
bank_count = len / 3 / sizeof(u32);
ctlr = (struct gpio_ctlr *)fdtdec_get_addr(gd->fdt_blob,
parent->of_offset, "reg");
ctlr = (struct gpio_ctlr *)dev_get_addr(parent);
}
#endif
for (bank = 0; bank < bank_count; bank++) {