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sunxi: add MMC pinmux setup for SDC2 on sun9i 

The A80 can support 8-bit eMMC with reset on the PC pingroups.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
Philipp Tomsich 2016-10-28 18:21:33 +08:00 committed by Hans de Goede
parent a98c296a0e
commit 3ebb4567d6
1 changed files with 7 additions and 0 deletions
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7
board/sunxi/board.c
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@ -307,6 +307,13 @@ static void mmc_pinmux_setup(int sdc)
sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP); sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP);
sunxi_gpio_set_drv(pin, 2); sunxi_gpio_set_drv(pin, 2);
} }
#elif defined(CONFIG_MACH_SUN9I)
/* SDC2: PC6-PC16 */
for (pin = SUNXI_GPC(6); pin <= SUNXI_GPC(16); pin++) {
sunxi_gpio_set_cfgpin(pin, SUNXI_GPC_SDC2);
sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP);
sunxi_gpio_set_drv(pin, 2);
}
#endif #endif
break; break;