Adds GPIO pinctrl nodes to am3358_pinmux master node to control user leds (USR0, USR1, USR2 and USR3) present on BeagleBone.
Signed-off-by: AnilKumar Ch <[email protected]> --- arch/arm/boot/dts/am335x-bone.dts | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/arch/arm/boot/dts/am335x-bone.dts b/arch/arm/boot/dts/am335x-bone.dts index a9af4db..c3810b7 100644 --- a/arch/arm/boot/dts/am335x-bone.dts +++ b/arch/arm/boot/dts/am335x-bone.dts @@ -18,3 +18,27 @@ reg = <0x80000000 0x10000000>; /* 256 MB */ }; }; + +&am3358_pinmux { + + pinctrl-names = "default"; + pinctrl-0 = <&userled_pins>; + + userled_pins: pinmux_userled_pins { + gpmc_a5.gpio1_21 { + pinctrl-simple,cells = <0x54 0x7>; /* OMAP_PIN_OUTPUT | OMAP_MUX_MODE7 */ + }; + + gpmc_a6.gpio1_22 { + pinctrl-simple,cells = <0x58 0x17>; /* OMAP_PIN_OUTPUT_PULLUP | OMAP_MUX_MODE7 */ + }; + + gpmc_a7.gpio1_23 { + pinctrl-simple,cells = <0x5C 0x7>; /* OMAP_PIN_OUTPUT | OMAP_MUX_MODE7 */ + }; + + gpmc_a8.gpio1_24 { + pinctrl-simple,cells = <0x60 0x17>; /* OMAP_PIN_OUTPUT_PULLUP | OMAP_MUX_MODE7 */ + }; + }; +}; -- 1.7.9.5 _______________________________________________ devicetree-discuss mailing list [email protected] https://lists.ozlabs.org/listinfo/devicetree-discuss
