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| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2021-01-09 13:43:11 +0100 |
|---|---|---|
| committer | Wolfram Sang <wsa@kernel.org> | 2021-01-22 09:59:25 +0100 |
| commit | 416365e02a33ce50660862a126dd407b09736c7c (patch) | |
| tree | fd7db16af3deded4c948d2f778d84c5b935b61f5 /drivers/i2c | |
| parent | i2c: algo: bit: use new macro to specifiy capabilities (diff) | |
| download | linux-416365e02a33ce50660862a126dd407b09736c7c.tar.xz linux-416365e02a33ce50660862a126dd407b09736c7c.zip | |
i2c: qup: advertise SMBus transfers using RECV_LEN
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>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-qup.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-qup.c b/drivers/i2c/busses/i2c-qup.c index 5a47915869ae..61dc20fd1191 100644 --- a/drivers/i2c/busses/i2c-qup.c +++ b/drivers/i2c/busses/i2c-qup.c @@ -1603,7 +1603,7 @@ out: 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 = { |