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    Subject[PATCH V2 2/4] i2c: tegra: add PROTOCOL_MANGLING as supported functionality.
    Date
    The Tegra i2c driver supports the I2C_M_IGNORE_NAK and hence
    returning I2C_FUNC_PROTOCOL_MANGLING as supported functionality.

    Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
    ---
    No change from V1,

    drivers/i2c/busses/i2c-tegra.c | 3 ++-
    1 files changed, 2 insertions(+), 1 deletions(-)

    diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c
    index 753519a..f906487 100644
    --- a/drivers/i2c/busses/i2c-tegra.c
    +++ b/drivers/i2c/busses/i2c-tegra.c
    @@ -575,7 +575,8 @@ static int tegra_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[],

    static u32 tegra_i2c_func(struct i2c_adapter *adap)
    {
    - return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_10BIT_ADDR;
    + return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_10BIT_ADDR |
    + I2C_FUNC_PROTOCOL_MANGLING;
    }

    static const struct i2c_algorithm tegra_i2c_algo = {
    --
    1.7.1.1


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