From: Karim BEN BELGACEM <[email protected]> This will avoid programming the retime registers when not implemented
- PIO5 : no retime registers assigned to pins 6 and 7 - PIO35 : pin 7 is reserved so no retime register assigned to it Signed-off-by: Karim BEN BELGACEM <[email protected]> Signed-off-by: Lee Jones <[email protected]> --- arch/arm/boot/dts/stih407-pinctrl.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/stih407-pinctrl.dtsi b/arch/arm/boot/dts/stih407-pinctrl.dtsi index 402844c..0a754f2 100644 --- a/arch/arm/boot/dts/stih407-pinctrl.dtsi +++ b/arch/arm/boot/dts/stih407-pinctrl.dtsi @@ -104,6 +104,7 @@ #interrupt-cells = <2>; reg = <0x5000 0x100>; st,bank-name = "PIO5"; + st,retime-pin-mask = <0x3f>; }; rc { @@ -519,6 +520,7 @@ #interrupt-cells = <2>; reg = <0x5000 0x100>; st,bank-name = "PIO35"; + st,retime-pin-mask = <0x7f>; }; i2c4 { -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
