diff options
| -rw-r--r-- | dts/am335x-boneblack-uboot.dts | 10 | ||||
| -rw-r--r-- | dts/makefile | 7 |
2 files changed, 14 insertions, 3 deletions
diff --git a/dts/am335x-boneblack-uboot.dts b/dts/am335x-boneblack-uboot.dts index f944011..8d140c0 100644 --- a/dts/am335x-boneblack-uboot.dts +++ b/dts/am335x-boneblack-uboot.dts @@ -1,3 +1,5 @@ +#include <dt-bindings/gpio/gpio.h> + /dts-v1/; / { @@ -1998,7 +2000,7 @@ #size-cells = <0x01>; ranges = <0x00 0x4c000 0x1000>; - gpio@0 { + gpio1: gpio@0 { compatible = "ti,omap4-gpio"; gpio-ranges = <0x23 0x00 0x00 0x08 0x23 0x08 0x5a 0x04 0x23 0x0c 0x0c 0x10 0x23 0x1c 0x1e 0x04>; gpio-controller; @@ -3890,4 +3892,10 @@ not_available = "/not_available"; vmmcsd_fixed = "/fixedregulator0"; }; + + led_extern { + compatible = "gpio-extern"; + label = "lork-gpio"; + gpios = <&gpio1 18 GPIO_ACTIVE_HIGH>; + }; }; diff --git a/dts/makefile b/dts/makefile index a556a5f..5f0fe9c 100644 --- a/dts/makefile +++ b/dts/makefile @@ -10,11 +10,14 @@ CPPFLAGS += -x assembler-with-cpp all: am335x-boneblack-uboot.dtb # all: am335x-boneblack-uboot-univ.dtb +# odering is important: +%.dts.pre: %.dts + $(CPP) $(CPPFLAGS) $< $@ %.dts.pre: src/%.dts $(CPP) $(CPPFLAGS) $< $@ %.dtb: %.dts.pre $(DTC) $(DTCFLAGS) -o $@ $< -%.dtb: %.dts - $(DTC) $(DTCFLAGS) -o $@ $< +# %.dtb: %.dts +# $(DTC) $(DTCFLAGS) -o $@ $< |