diff options
Diffstat (limited to 'src/soc/nvidia/tegra')
| -rw-r--r-- | src/soc/nvidia/tegra/i2c.c | 4 | ||||
| -rw-r--r-- | src/soc/nvidia/tegra/i2c.h | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/src/soc/nvidia/tegra/i2c.c b/src/soc/nvidia/tegra/i2c.c index 542d4f0fab..6f9142ca6d 100644 --- a/src/soc/nvidia/tegra/i2c.c +++ b/src/soc/nvidia/tegra/i2c.c @@ -37,9 +37,9 @@ static void do_bus_clear(int bus) // 1. Reset the I2C controller (already done) // 2. Set the # of clock pulses required (using default of 9) // 3. Select STOP condition (using default of 1 = STOP) - // 4. Set TERMINATE condition (1 = THRESHOLD) + // 4. Set TERMINATE condition (1 = IMMEDIATE) bc = read32(®s->bus_clear_config); - bc |= I2C_BUS_CLEAR_CONFIG_BC_TERMINATE_THRESHOLD; + bc |= I2C_BUS_CLEAR_CONFIG_BC_TERMINATE_IMMEDIATE; write32(bc, ®s->bus_clear_config); // 4.1 Set MSTR_CONFIG_LOAD and wait for clear write32(I2C_CONFIG_LOAD_MSTR_CONFIG_LOAD_ENABLE, ®s->config_load); diff --git a/src/soc/nvidia/tegra/i2c.h b/src/soc/nvidia/tegra/i2c.h index 4b1bddd2af..9d7de14a1e 100644 --- a/src/soc/nvidia/tegra/i2c.h +++ b/src/soc/nvidia/tegra/i2c.h @@ -115,9 +115,9 @@ enum { enum { I2C_BUS_CLEAR_CONFIG_BC_SCLK_THRESHOLD_SHIFT = 16, I2C_BUS_CLEAR_CONFIG_BC_SCLK_THRESHOLD_MASK = - 0x7f << I2C_BUS_CLEAR_CONFIG_BC_SCLK_THRESHOLD_SHIFT, + 0xff << I2C_BUS_CLEAR_CONFIG_BC_SCLK_THRESHOLD_SHIFT, I2C_BUS_CLEAR_CONFIG_BC_STOP_COND_STOP = 0x1 << 2, - I2C_BUS_CLEAR_CONFIG_BC_TERMINATE_THRESHOLD = 0x1 << 1, + I2C_BUS_CLEAR_CONFIG_BC_TERMINATE_IMMEDIATE = 0x1 << 1, I2C_BUS_CLEAR_CONFIG_BC_ENABLE = 0x1 << 0, I2C_BUS_CLEAR_STATUS_CLEARED = 0x1 << 0, |