diff options
| author | Simon Glass <sjg@chromium.org> | 2015-08-11 08:33:29 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-08-31 07:57:26 -0600 |
| commit | 4e9838c102e8575fbff3944e1596a53ec579844a (patch) | |
| tree | 3076104fa3b0570bc88e695ef274624536b22762 /drivers/gpio | |
| parent | 71f1e3f19d26c7956de5c37035478fcaa9e979e7 (diff) | |
dm: Use dev_get_addr() where possible
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>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/s5p_gpio.c | 3 | ||||
| -rw-r--r-- | drivers/gpio/sunxi_gpio.c | 3 | ||||
| -rw-r--r-- | drivers/gpio/tegra_gpio.c | 3 |
3 files changed, 3 insertions, 6 deletions
diff --git a/drivers/gpio/s5p_gpio.c b/drivers/gpio/s5p_gpio.c index 49b1054660a..17fcfbf4d3f 100644 --- a/drivers/gpio/s5p_gpio.c +++ b/drivers/gpio/s5p_gpio.c @@ -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++) { diff --git a/drivers/gpio/sunxi_gpio.c b/drivers/gpio/sunxi_gpio.c index 57b78e55e23..9d8f11ef302 100644 --- a/drivers/gpio/sunxi_gpio.c +++ b/drivers/gpio/sunxi_gpio.c @@ -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; diff --git a/drivers/gpio/tegra_gpio.c b/drivers/gpio/tegra_gpio.c index 8017e359f54..4921f0ff42e 100644 --- a/drivers/gpio/tegra_gpio.c +++ b/drivers/gpio/tegra_gpio.c @@ -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++) { |