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author | Nobuhiro Iwamatsu | 2013-10-28 23:33:51 -0500 |
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committer | Heiko Schocher | 2013-11-12 23:08:26 -0600 |
commit | 2035d77d790044f389a18c0e6baa05e86d4b32a0 (patch) | |
tree | 96a4e48046a2758772060696cb4c2606540cd09e /README | |
parent | 63c4f17b2f8017d22241522a48c765073b8791b0 (diff) | |
download | u-boot-2035d77d790044f389a18c0e6baa05e86d4b32a0.tar.gz u-boot-2035d77d790044f389a18c0e6baa05e86d4b32a0.tar.xz u-boot-2035d77d790044f389a18c0e6baa05e86d4b32a0.zip |
i2c: sh_i2c: Update to new CONFIG_SYS_I2C framework
This updates to new I2C framwwork on sh_i2c.
And this also updates boards(kzm9g and ecovec) that using sh_i2c.
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Diffstat (limited to 'README')
-rw-r--r-- | README | 18 |
1 files changed, 18 insertions, 0 deletions
@@ -2040,6 +2040,24 @@ CBFS (Coreboot Filesystem) support | |||
2040 | - CONFIG_SYS_RCAR_I2C3_SPEED for for the speed channel 3 | 2040 | - CONFIG_SYS_RCAR_I2C3_SPEED for for the speed channel 3 |
2041 | - CONFIF_SYS_RCAR_I2C_NUM_CONTROLLERS for number of i2c buses | 2041 | - CONFIF_SYS_RCAR_I2C_NUM_CONTROLLERS for number of i2c buses |
2042 | 2042 | ||
2043 | - drivers/i2c/sh_i2c.c: | ||
2044 | - activate this driver with CONFIG_SYS_I2C_SH | ||
2045 | - This driver adds from 2 to 5 i2c buses | ||
2046 | |||
2047 | - CONFIG_SYS_I2C_SH_BASE0 for setting the register channel 0 | ||
2048 | - CONFIG_SYS_I2C_SH_SPEED0 for for the speed channel 0 | ||
2049 | - CONFIG_SYS_I2C_SH_BASE1 for setting the register channel 1 | ||
2050 | - CONFIG_SYS_I2C_SH_SPEED1 for for the speed channel 1 | ||
2051 | - CONFIG_SYS_I2C_SH_BASE2 for setting the register channel 2 | ||
2052 | - CONFIG_SYS_I2C_SH_SPEED2 for for the speed channel 2 | ||
2053 | - CONFIG_SYS_I2C_SH_BASE3 for setting the register channel 3 | ||
2054 | - CONFIG_SYS_I2C_SH_SPEED3 for for the speed channel 3 | ||
2055 | - CONFIG_SYS_I2C_SH_BASE4 for setting the register channel 4 | ||
2056 | - CONFIG_SYS_I2C_SH_SPEED4 for for the speed channel 4 | ||
2057 | - CONFIG_SYS_I2C_SH_BASE5 for setting the register channel 5 | ||
2058 | - CONFIG_SYS_I2C_SH_SPEED5 for for the speed channel 5 | ||
2059 | - CONFIF_SYS_I2C_SH_NUM_CONTROLLERS for nummber of i2c buses | ||
2060 | |||
2043 | additional defines: | 2061 | additional defines: |
2044 | 2062 | ||
2045 | CONFIG_SYS_NUM_I2C_BUSES | 2063 | CONFIG_SYS_NUM_I2C_BUSES |