Both Merrifield TRM and Medfield TRM state:
"Both 7-bit and 10-bit addressing modes are supported."
Signed-off-by: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxxxxxxxx>
Acked-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
Changes in v2:
* Fix typo in commit message
drivers/i2c/busses/i2c-designware-pcidrv.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/i2c/busses/i2c-designware-pcidrv.c b/drivers/i2c/busses/i2c-designware-pcidrv.c
index 300802e7..d6423cf 100644
--- a/drivers/i2c/busses/i2c-designware-pcidrv.c
+++ b/drivers/i2c/busses/i2c-designware-pcidrv.c
@@ -141,6 +141,7 @@ static struct dw_pci_controller dw_pci_controllers[] = {
.bus_cfg = INTEL_MID_STD_CFG | DW_IC_CON_SPEED_FAST,
.tx_fifo_depth = 32,
.rx_fifo_depth = 32,
+ .functionality = I2C_FUNC_10BIT_ADDR,
.clk_khz = 25000,
.setup = mfld_setup,
},
@@ -149,6 +150,7 @@ static struct dw_pci_controller dw_pci_controllers[] = {
.bus_cfg = INTEL_MID_STD_CFG | DW_IC_CON_SPEED_FAST,
.tx_fifo_depth = 64,
.rx_fifo_depth = 64,
+ .functionality = I2C_FUNC_10BIT_ADDR,
.scl_sda_cfg = &mrfld_config,
.setup = mrfld_setup,
},
--
2.7.3
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