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| author | Heiko Schocher <hs@denx.de> | 2013-01-29 08:53:15 +0100 |
|---|---|---|
| committer | Heiko Schocher <hs@denx.de> | 2013-07-23 05:54:29 +0200 |
| commit | ea818dbbcd59300b56014ac2d67798a54994eb9b (patch) | |
| tree | fbdedc80f785873f96e79893a1a813504af57580 /include/configs/R360MPI.h | |
| parent | 3f4978c713255c8406875fbdf23ffed1129bc44b (diff) | |
| download | u-boot-imx-ea818dbbcd59300b56014ac2d67798a54994eb9b.zip u-boot-imx-ea818dbbcd59300b56014ac2d67798a54994eb9b.tar.gz u-boot-imx-ea818dbbcd59300b56014ac2d67798a54994eb9b.tar.bz2 | |
i2c, soft-i2c: switch to new multibus/multiadapter support
- added to soft_i2c driver new multibus/multiadpater support
- adapted all config files, which uses this driver
Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Diffstat (limited to 'include/configs/R360MPI.h')
| -rw-r--r-- | include/configs/R360MPI.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/configs/R360MPI.h b/include/configs/R360MPI.h index 60cccff..df16598 100644 --- a/include/configs/R360MPI.h +++ b/include/configs/R360MPI.h @@ -97,10 +97,13 @@ #define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */ #define CONFIG_HARD_I2C 1 /* To I2C with hardware support */ -#undef CONFIG_SORT_I2C /* To I2C with software support */ +#undef CONFIG_SYS_I2C_SOFT /* To I2C with software support */ #define CONFIG_SYS_I2C_SPEED 4700 /* I2C speed and slave address */ #define CONFIG_SYS_I2C_SLAVE 0x7F +#if defined(CONFIG_SYS_I2C_SOFT) +#define CONFIG_SYS_SYS_I2C_SOFT_SPEED 4700 /* I2C speed and slave address */ +#define CONFIG_SYS_SYS_I2C_SOFT_SLAVE 0x7F /* * Software (bit-bang) I2C driver configuration */ @@ -116,6 +119,7 @@ #define I2C_SCL(bit) if(bit) immr->im_cpm.cp_pbdat |= PB_SCL; \ else immr->im_cpm.cp_pbdat &= ~PB_SCL #define I2C_DELAY udelay(50) +#endif /* #define(CONFIG_SYS_I2C_SOFT) */ #define CONFIG_SYS_I2C_LCD_ADDR 0x8 /* LCD Control */ #define CONFIG_SYS_I2C_KEY_ADDR 0x9 /* Keyboard coprocessor */ |