This SoC has a separate pin controller for configuring pullup/pulldown bias on groups of pins.
Signed-off-by: David Lechner <[email protected]> --- v2 changes: * Moved pin-controller@22c00c device node after gpio@226000 (there seem to be more nodes in proper order here compared to the i2c@228000 node suggested by Sekhar) arch/arm/boot/dts/da850.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi index 8945815..7a8d38e 100644 --- a/arch/arm/boot/dts/da850.dtsi +++ b/arch/arm/boot/dts/da850.dtsi @@ -442,6 +442,11 @@ ti,davinci-gpio-unbanked = <0>; status = "disabled"; }; + pinconf: pin-controller@22c00c { + compatible = "ti,da850-pupd"; + reg = <0x22c00c 0x8>; + status = "disabled"; + }; mcasp0: mcasp@100000 { compatible = "ti,da830-mcasp-audio"; -- 2.7.4
