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| author | Paul Kocialkowski <contact@paulk.fr> | 2015-04-10 21:09:52 (GMT) |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2015-04-15 14:33:17 (GMT) |
| commit | 6c739c5d8a3466f8ef2f8543636484957bcca6ee (patch) | |
| tree | 0433603560e2badfc29601d6225c6577bc543b07 /arch/arm/include/asm/arch-sunxi/cpu_sun4i.h | |
| parent | dd82242b4dd7d251ef9ba43563cf9a0017d6f98e (diff) | |
| download | u-boot-fsl-qoriq-6c739c5d8a3466f8ef2f8543636484957bcca6ee.tar.xz | |
sunxi: Complete i2c support for each supported platform
Sunxi platforms come with at least 3 TWI (I2C) controllers and some platforms
even have up to 5. This adds support for every controller on each supported
platform, which is especially useful when using expansion ports on single-board-
computers.
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'arch/arm/include/asm/arch-sunxi/cpu_sun4i.h')
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/cpu_sun4i.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-sunxi/cpu_sun4i.h b/arch/arm/include/asm/arch-sunxi/cpu_sun4i.h index dae6069..f403742 100644 --- a/arch/arm/include/asm/arch-sunxi/cpu_sun4i.h +++ b/arch/arm/include/asm/arch-sunxi/cpu_sun4i.h @@ -94,6 +94,13 @@ #define SUNXI_TWI0_BASE 0x01c2ac00 #define SUNXI_TWI1_BASE 0x01c2b000 #define SUNXI_TWI2_BASE 0x01c2b400 +#ifdef CONFIG_MACH_SUN6I +#define SUNXI_TWI3_BASE 0x01c0b800 +#endif +#ifdef CONFIG_MACH_SUN7I +#define SUNXI_TWI3_BASE 0x01c2b800 +#define SUNXI_TWI4_BASE 0x01c2c000 +#endif #define SUNXI_CAN_BASE 0x01c2bc00 |