diff options
| -rw-r--r-- | Documentation/devicetree/bindings/arm/actions.txt | 1 | ||||
| -rw-r--r-- | arch/arm/boot/dts/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/boot/dts/owl-s500-cubieboard6.dts | 44 | ||||
| -rw-r--r-- | arch/arm/boot/dts/owl-s500-guitar-bb-rev-b.dts | 7 | ||||
| -rw-r--r-- | arch/arm/boot/dts/owl-s500.dtsi | 3 |
5 files changed, 56 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/actions.txt b/Documentation/devicetree/bindings/arm/actions.txt index 3bc7ea575564..ced764a8549e 100644 --- a/Documentation/devicetree/bindings/arm/actions.txt +++ b/Documentation/devicetree/bindings/arm/actions.txt @@ -21,6 +21,7 @@ Boards: Root node property compatible must contain, depending on board: + - Cubietech CubieBoard6: "cubietech,cubieboard6" - LeMaker Guitar Base Board rev. B: "lemaker,guitar-bb-rev-b", "lemaker,guitar" diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 50acc79fadf7..78f39e78143d 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -705,6 +705,7 @@ dtb-$(CONFIG_ARCH_ORION5X) += \ orion5x-netgear-wnr854t.dtb \ orion5x-rd88f5182-nas.dtb dtb-$(CONFIG_ARCH_ACTIONS) += \ + owl-s500-cubieboard6.dtb \ owl-s500-guitar-bb-rev-b.dtb dtb-$(CONFIG_ARCH_PRIMA2) += \ prima2-evb.dtb diff --git a/arch/arm/boot/dts/owl-s500-cubieboard6.dts b/arch/arm/boot/dts/owl-s500-cubieboard6.dts new file mode 100644 index 000000000000..ea4e01bce8d1 --- /dev/null +++ b/arch/arm/boot/dts/owl-s500-cubieboard6.dts @@ -0,0 +1,44 @@ +/* + * Cubietech CubieBoard6 + * + * Copyright (c) 2017 Andreas Färber + * + * SPDX-License-Identifier: (GPL-2.0+ OR MIT) + */ + +/dts-v1/; + +#include "owl-s500.dtsi" + +/ { + compatible = "cubietech,cubieboard6", "actions,s500"; + model = "CubieBoard6"; + + aliases { + serial3 = &uart3; + }; + + chosen { + stdout-path = "serial3:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x80000000>; + }; + + uart3_clk: uart3-clk { + compatible = "fixed-clock"; + clock-frequency = <921600>; + #clock-cells = <0>; + }; +}; + +&timer { + clocks = <&hosc>; +}; + +&uart3 { + status = "okay"; + clocks = <&uart3_clk>; +}; diff --git a/arch/arm/boot/dts/owl-s500-guitar-bb-rev-b.dts b/arch/arm/boot/dts/owl-s500-guitar-bb-rev-b.dts index 521463d4cac6..7be1d2eaf3f0 100644 --- a/arch/arm/boot/dts/owl-s500-guitar-bb-rev-b.dts +++ b/arch/arm/boot/dts/owl-s500-guitar-bb-rev-b.dts @@ -19,8 +19,15 @@ chosen { stdout-path = "serial3:115200n8"; }; + + uart3_clk: uart3-clk { + compatible = "fixed-clock"; + clock-frequency = <921600>; + #clock-cells = <0>; + }; }; &uart3 { status = "okay"; + clocks = <&uart3_clk>; }; diff --git a/arch/arm/boot/dts/owl-s500.dtsi b/arch/arm/boot/dts/owl-s500.dtsi index 51a48741d4c0..43c9980a4260 100644 --- a/arch/arm/boot/dts/owl-s500.dtsi +++ b/arch/arm/boot/dts/owl-s500.dtsi @@ -7,6 +7,7 @@ */ #include <dt-bindings/interrupt-controller/arm-gic.h> +#include <dt-bindings/power/owl-s500-powergate.h> / { compatible = "actions,s500"; @@ -43,6 +44,7 @@ compatible = "arm,cortex-a9"; reg = <0x2>; enable-method = "actions,s500-smp"; + power-domains = <&sps S500_PD_CPU2>; }; cpu3: cpu@3 { @@ -50,6 +52,7 @@ compatible = "arm,cortex-a9"; reg = <0x3>; enable-method = "actions,s500-smp"; + power-domains = <&sps S500_PD_CPU3>; }; }; |