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    Searched defs:oer (Results 1 - 2 of 2) sorted by relevancy

  /src/sys/arch/evbarm/nslu2/
nslu2_iic.c 129 uint32_t oer, outr; local in function:slugiic_set_bits
141 * If lines are to be set to high, disable OER first then set OUTR.
142 * If lines are to be set to low, set OUTR first then enable OER.
144 oer = GPIO_CONF_READ_4(ixp425_softc, IXP425_GPIO_GPOER);
146 oer |= GPIO_I2C_SCL_BIT;
148 oer |= GPIO_I2C_SDA_BIT;
149 GPIO_CONF_WRITE_4(ixp425_softc, IXP425_GPIO_GPOER, oer);
156 oer &= ~GPIO_I2C_SCL_BIT;
158 oer &= ~GPIO_I2C_SDA_BIT;
159 GPIO_CONF_WRITE_4(ixp425_softc, IXP425_GPIO_GPOER, oer);
    [all...]
nslu2_iic.c 129 uint32_t oer, outr; local in function:slugiic_set_bits
141 * If lines are to be set to high, disable OER first then set OUTR.
142 * If lines are to be set to low, set OUTR first then enable OER.
144 oer = GPIO_CONF_READ_4(ixp425_softc, IXP425_GPIO_GPOER);
146 oer |= GPIO_I2C_SCL_BIT;
148 oer |= GPIO_I2C_SDA_BIT;
149 GPIO_CONF_WRITE_4(ixp425_softc, IXP425_GPIO_GPOER, oer);
156 oer &= ~GPIO_I2C_SCL_BIT;
158 oer &= ~GPIO_I2C_SDA_BIT;
159 GPIO_CONF_WRITE_4(ixp425_softc, IXP425_GPIO_GPOER, oer);
    [all...]

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