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introduce and use sunxi_gpio_parse_pin_name()

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This commit is contained in:
Andre Przywara
2017-02-12 14:53:15 +00:00
committed by Icenowy Zheng
parent ae851665c7
commit 320b9df023
3 changed files with 20 additions and 5 deletions
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drivers/net/sun8i_emac.c
+2 -5
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@@ -460,12 +460,9 @@ static int parse_phy_pins(struct udevice *dev)
"allwinner,pins", i, NULL);
if (!pin_name)
break;
if (pin_name[0] != 'P')
pin = sunxi_gpio_parse_pin_name(pin_name);
if (pin < 0)
continue;
pin = (pin_name[1] - 'A') << 5;
if (pin >= 26 << 5)
continue;
pin += simple_strtol(&pin_name[2], NULL, 10);
sunxi_gpio_set_cfgpin(pin, SUN8I_GPD8_GMAC);
sunxi_gpio_set_drv(pin, drive);