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| author | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2013-03-15 20:50:43 +0100 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2013-03-15 20:50:43 +0100 |
| commit | b27673ccbd3d5435319b5c09c3e7061f559f925d (patch) | |
| tree | 24c58f5a1e950ec107f40690032ac89c62d3ad83 /arch/arm/include/asm/arch-tegra/tegra_i2c.h | |
| parent | 6579d15c58e2b6b051f126ea8b77dd767252aa14 (diff) | |
| parent | 477393e7875cf4261f107fdfb8887309ea7fc3f7 (diff) | |
Merge branch 'u-boot-tegra/master' into 'u-boot-arm/master'
Diffstat (limited to 'arch/arm/include/asm/arch-tegra/tegra_i2c.h')
| -rw-r--r-- | arch/arm/include/asm/arch-tegra/tegra_i2c.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-tegra/tegra_i2c.h b/arch/arm/include/asm/arch-tegra/tegra_i2c.h index 2650744718..853e59bb6e 100644 --- a/arch/arm/include/asm/arch-tegra/tegra_i2c.h +++ b/arch/arm/include/asm/arch-tegra/tegra_i2c.h @@ -105,6 +105,7 @@ struct i2c_ctlr { u32 sl_delay_count; /* 3C: I2C_I2C_SL_DELAY_COUNT */ u32 reserved_2[4]; /* 40: */ struct i2c_control control; /* 50 ~ 68 */ + u32 clk_div; /* 6C: I2C_I2C_CLOCK_DIVISOR */ }; /* bit fields definitions for IO Packet Header 1 format */ @@ -154,6 +155,11 @@ struct i2c_ctlr { #define I2C_INT_ARBITRATION_LOST_SHIFT 2 #define I2C_INT_ARBITRATION_LOST_MASK (1 << I2C_INT_ARBITRATION_LOST_SHIFT) +/* I2C_CLK_DIVISOR_REGISTER */ +#define CLK_DIV_STD_FAST_MODE 0x19 +#define CLK_DIV_HS_MODE 1 +#define CLK_MULT_STD_FAST_MODE 8 + /** * Returns the bus number of the DVC controller * |