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Diffstat (limited to 'README')
| -rw-r--r-- | README | 15 |
1 files changed, 15 insertions, 0 deletions
@@ -2288,6 +2288,21 @@ CBFS (Coreboot Filesystem) support 9 i2c buses for Exynos4 and 1 for S3C24X0 SoCs from Samsung) with a fix speed from 100000 and the slave addr 0! + - drivers/i2c/ihs_i2c.c + - activate this driver with CONFIG_SYS_I2C_IHS + - CONFIG_SYS_I2C_IHS_CH0 activate hardware channel 0 + - CONFIG_SYS_I2C_IHS_SPEED_0 speed channel 0 + - CONFIG_SYS_I2C_IHS_SLAVE_0 slave addr channel 0 + - CONFIG_SYS_I2C_IHS_CH1 activate hardware channel 1 + - CONFIG_SYS_I2C_IHS_SPEED_1 speed channel 1 + - CONFIG_SYS_I2C_IHS_SLAVE_1 slave addr channel 1 + - CONFIG_SYS_I2C_IHS_CH2 activate hardware channel 2 + - CONFIG_SYS_I2C_IHS_SPEED_2 speed channel 2 + - CONFIG_SYS_I2C_IHS_SLAVE_2 slave addr channel 2 + - CONFIG_SYS_I2C_IHS_CH3 activate hardware channel 3 + - CONFIG_SYS_I2C_IHS_SPEED_3 speed channel 3 + - CONFIG_SYS_I2C_IHS_SLAVE_3 slave addr channel 3 + additional defines: CONFIG_SYS_NUM_I2C_BUSES |
