diff options
| -rw-r--r-- | Documentation/devicetree/bindings/arm/altera/socfpga-sdram-controller.txt | 12 | ||||
| -rw-r--r-- | arch/arm/boot/dts/socfpga.dtsi | 1 | ||||
| -rw-r--r-- | arch/arm/boot/dts/socfpga_arria10.dtsi | 6 | ||||
| -rw-r--r-- | arch/arm/boot/dts/socfpga_cyclone5_socrates.dts | 31 |
4 files changed, 50 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/altera/socfpga-sdram-controller.txt b/Documentation/devicetree/bindings/arm/altera/socfpga-sdram-controller.txt new file mode 100644 index 000000000000..77ca635765e1 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/altera/socfpga-sdram-controller.txt @@ -0,0 +1,12 @@ +Altera SOCFPGA SDRAM Controller + +Required properties: +- compatible : Should contain "altr,sdr-ctl" and "syscon". + syscon is required by the Altera SOCFPGA SDRAM EDAC. +- reg : Should contain 1 register range (address and length) + +Example: + sdr: sdr@ffc25000 { + compatible = "altr,sdr-ctl", "syscon"; + reg = <0xffc25000 0x1000>; + }; diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi index 9b653edd003f..80f924deed37 100644 --- a/arch/arm/boot/dts/socfpga.dtsi +++ b/arch/arm/boot/dts/socfpga.dtsi @@ -36,6 +36,7 @@ cpus { #address-cells = <1>; #size-cells = <0>; + enable-method = "altr,socfpga-smp"; cpu@0 { compatible = "arm,cortex-a9"; diff --git a/arch/arm/boot/dts/socfpga_arria10.dtsi b/arch/arm/boot/dts/socfpga_arria10.dtsi index abf97630c592..6ceb26e542ec 100644 --- a/arch/arm/boot/dts/socfpga_arria10.dtsi +++ b/arch/arm/boot/dts/socfpga_arria10.dtsi @@ -24,6 +24,7 @@ cpus { #address-cells = <1>; #size-cells = <0>; + enable-method = "altr,socfpga-a10-smp"; cpu@0 { compatible = "arm,cortex-a9"; @@ -567,6 +568,11 @@ reg = <0xffd05000 0x100>; }; + scu: snoop-control-unit@ffffc000 { + compatible = "arm,cortex-a9-scu"; + reg = <0xffffc000 0x100>; + }; + sysmgr: sysmgr@ffd06000 { compatible = "altr,sys-mgr", "syscon"; reg = <0xffd06000 0x300>; diff --git a/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts b/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts index a1814b457450..019dd2fea208 100644 --- a/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts +++ b/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts @@ -30,12 +30,23 @@ device_type = "memory"; reg = <0x0 0x40000000>; /* 1GB */ }; + + leds: gpio-leds { + }; }; &gmac1 { status = "okay"; }; +&gpio0 { + status = "okay"; +}; + +&gpio1 { + status = "okay"; +}; + &i2c0 { status = "okay"; @@ -45,6 +56,26 @@ }; }; +&leds { + compatible = "gpio-leds"; + + led@0 { + label = "led:green:heartbeat"; + gpios = <&porta 28 1>; + linux,default-trigger = "heartbeat"; + }; + + led@1 { + label = "led:green:D7"; + gpios = <&portb 19 1>; + }; + + led@2 { + label = "led:green:D8"; + gpios = <&portb 25 1>; + }; +}; + &mmc { status = "okay"; }; |