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Commit a7018104 authored by Laxman Dewangan's avatar Laxman Dewangan Committed by Wolfram Sang
Browse files

i2c: tegra: add PROTOCOL_MANGLING as supported functionality. 



The Tegra i2c driver supports the I2C_M_IGNORE_NAK and hence
returning I2C_FUNC_PROTOCOL_MANGLING as supported functionality.

Signed-off-by: default avatarLaxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: default avatarWolfram Sang <w.sang@pengutronix.de>
parent ec7aaca2

drivers/i2c/busses/i2c-tegra.c

+2 −1
Original line number Diff line number Diff line
@@ -563,7 +563,8 @@ 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 = {