i2c: designware: Implement support for SMBus block read and write

[karo-tx-linux.git] / drivers / i2c / busses / i2c-designware-platdrv.c

diff --git a/drivers/i2c/busses/i2c-designware-platdrv.c b/drivers/i2c/busses/i2c-designware-platdrv.c
index 0b42a12171f3a146ddc61ac6e2ed6d9d9cacf12e..886fb622ca384292a0ed5e3b4a3102c9c1b92df4 100644 (file)
--- a/drivers/i2c/busses/i2c-designware-platdrv.c
+++ b/drivers/i2c/busses/i2c-designware-platdrv.c
@@ -220,6 +220,7 @@ static int dw_i2c_plat_probe(struct platform_device *pdev)
                I2C_FUNC_SMBUS_BYTE |
                I2C_FUNC_SMBUS_BYTE_DATA |
                I2C_FUNC_SMBUS_WORD_DATA |
+               I2C_FUNC_SMBUS_BLOCK_DATA |
                I2C_FUNC_SMBUS_I2C_BLOCK;
 
        dev->master_cfg = DW_IC_CON_MASTER | DW_IC_CON_SLAVE_DISABLE |