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i2c: qup: advertise SMBus transfers using RECV_LEN

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This driver implements I2C_M_RECV_LEN, so it can advertise the SMBus
transfers needing it. This also enables client devices to check for the
RECV_LEN capability.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
This commit is contained in:
Wolfram Sang 2021-01-09 13:43:11 +01:00 committed by Wolfram Sang
parent 58d23305db
commit 416365e02a
1 changed files with 1 additions and 1 deletions
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drivers/i2c/busses/i2c-qup.c
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@ -1603,7 +1603,7 @@ out:
static u32 qup_i2c_func(struct i2c_adapter *adap) static u32 qup_i2c_func(struct i2c_adapter *adap)
{ {
return I2C_FUNC_I2C | (I2C_FUNC_SMBUS_EMUL & ~I2C_FUNC_SMBUS_QUICK); return I2C_FUNC_I2C | (I2C_FUNC_SMBUS_EMUL_ALL & ~I2C_FUNC_SMBUS_QUICK);
} }
static const struct i2c_algorithm qup_i2c_algo = { static const struct i2c_algorithm qup_i2c_algo = {