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authorIan Campbell <ijc@hellion.org.uk>2014-06-05 19:00:15 +0100
committerIan Campbell <ijc@hellion.org.uk>2014-07-18 19:42:25 +0100
commitabce2c6220c1f8f4b66e464adc1074e04a8f19eb (patch)
treed48a9aa6537f70b5699d06f06d996678d4e4bbf5 /include
parent5c58f8b685fbb201fd93af2a010eecd26c78bb4e (diff)
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sunxi: add gpio driver
This patch enables CONFIG_CMD_GPIO for the Allwinner (sunxi) platform as well as providing the common gpio API (gpio_request/free, direction in/out, get/set etc). Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Ma Haijun <mahaijuns@gmail.com> Signed-off-by: Oliver Schinagl <oliver@schinagl.nl> Signed-off-by: Ian Campbell <ijc@hellion.org.uk> Cc: Henrik Nordström <henrik@henriknordstrom.net> Cc: Tom Cubie <Mr.hipboi@gmail.com> Acked-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'include')
-rw-r--r--include/configs/sunxi-common.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h
index 13e72d5..845b004 100644
--- a/include/configs/sunxi-common.h
+++ b/include/configs/sunxi-common.h
@@ -178,6 +178,10 @@
#define CONFIG_CONS_INDEX 1 /* UART0 */
#endif
+/* GPIO */
+#define CONFIG_SUNXI_GPIO
+#define CONFIG_CMD_GPIO
+
/* Ethernet support */
#ifdef CONFIG_SUNXI_EMAC
#define CONFIG_MII /* MII PHY management */