From: Rafał Miłecki rafal@milecki.pl
commit 834cea3a252ed4847db076a769ad9efe06afe2d5 upstream.
DSL and CM (Cable Modem) support 8 B max transfer size and have a custom DT binding for that reason. This driver was checking for a wrong "compatible" however which resulted in an incorrect setup.
Fixes: e2e5a2c61837 ("i2c: brcmstb: Adding support for CM and DSL SoCs") Signed-off-by: Rafał Miłecki rafal@milecki.pl Acked-by: Florian Fainelli f.fainelli@gmail.com Signed-off-by: Wolfram Sang wsa@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/i2c/busses/i2c-brcmstb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/i2c/busses/i2c-brcmstb.c +++ b/drivers/i2c/busses/i2c-brcmstb.c @@ -645,7 +645,7 @@ static int brcmstb_i2c_probe(struct plat
/* set the data in/out register size for compatible SoCs */ if (of_device_is_compatible(dev->device->of_node, - "brcmstb,brcmper-i2c")) + "brcm,brcmper-i2c")) dev->data_regsz = sizeof(u8); else dev->data_regsz = sizeof(u32);