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| author | Lars Poeschel <poeschel@lemonage.de> | 2013-01-11 00:53:30 +0000 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2013-02-07 10:36:25 -0500 |
| commit | aca0b8b4f7ec6622c171038084fb84b33dcea580 (patch) | |
| tree | e767202f6397b76a7b5497c532b7d44bf02b2eb2 /arch | |
| parent | d70f54808dfa83b574e1239c3eccbcf3317343e1 (diff) | |
| download | u-boot-aca0b8b4f7ec6622c171038084fb84b33dcea580.tar.gz u-boot-aca0b8b4f7ec6622c171038084fb84b33dcea580.tar.xz u-boot-aca0b8b4f7ec6622c171038084fb84b33dcea580.zip | |
am33xx: add a pulldown macro to pinmux config
Signed-off-by: Lars Poeschel <poeschel@lemonage.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/include/asm/arch-am33xx/mux.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/include/asm/arch-am33xx/mux.h b/arch/arm/include/asm/arch-am33xx/mux.h index aed6b00cc6..460ac1c02d 100644 --- a/arch/arm/include/asm/arch-am33xx/mux.h +++ b/arch/arm/include/asm/arch-am33xx/mux.h @@ -25,7 +25,8 @@ /* PAD Control Fields */ #define SLEWCTRL (0x1 << 6) #define RXACTIVE (0x1 << 5) -#define PULLUP_EN (0x1 << 4) /* Pull UP Selection */ +#define PULLDOWN_EN (0x0 << 4) /* Pull Down Selection */ +#define PULLUP_EN (0x1 << 4) /* Pull Up Selection */ #define PULLUDEN (0x0 << 3) /* Pull up enabled */ #define PULLUDDIS (0x1 << 3) /* Pull up disabled */ #define MODE(val) val /* used for Readability */ |