diff options
Diffstat (limited to 'arch/sandbox/dts')
| -rw-r--r-- | arch/sandbox/dts/overlay0.dts | 5 | ||||
| -rw-r--r-- | arch/sandbox/dts/overlay1.dts | 5 | ||||
| -rw-r--r-- | arch/sandbox/dts/sandbox.dts | 5 | ||||
| -rw-r--r-- | arch/sandbox/dts/sandbox.dtsi | 22 | ||||
| -rw-r--r-- | arch/sandbox/dts/sandbox64.dts | 4 | ||||
| -rw-r--r-- | arch/sandbox/dts/test.dts | 34 |
6 files changed, 71 insertions, 4 deletions
diff --git a/arch/sandbox/dts/overlay0.dts b/arch/sandbox/dts/overlay0.dts index 70c6cf77aa..9e5f38962b 100644 --- a/arch/sandbox/dts/overlay0.dts +++ b/arch/sandbox/dts/overlay0.dts @@ -1,3 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Overlay test file + */ + /dts-v1/; /plugin/; diff --git a/arch/sandbox/dts/overlay1.dts b/arch/sandbox/dts/overlay1.dts index 51621b3110..303e713f33 100644 --- a/arch/sandbox/dts/overlay1.dts +++ b/arch/sandbox/dts/overlay1.dts @@ -1,3 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Overlay test file + */ + /dts-v1/; /plugin/; diff --git a/arch/sandbox/dts/sandbox.dts b/arch/sandbox/dts/sandbox.dts index a8938a3acc..127f168f02 100644 --- a/arch/sandbox/dts/sandbox.dts +++ b/arch/sandbox/dts/sandbox.dts @@ -1,3 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Main sandbox devicetree + */ + /dts-v1/; #include <config.h> diff --git a/arch/sandbox/dts/sandbox.dtsi b/arch/sandbox/dts/sandbox.dtsi index 200fcab6a4..66b813faad 100644 --- a/arch/sandbox/dts/sandbox.dtsi +++ b/arch/sandbox/dts/sandbox.dtsi @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * This is the common sandbox device-tree nodes. This is shared between sandbox * and sandbox64 builds. @@ -65,7 +66,7 @@ }; gpio_b: gpios@1 { - u-boot,dm-pre-proper; + u-boot,dm-spl; gpio-controller; compatible = "sandbox,gpio"; #gpio-cells = <2>; @@ -73,6 +74,12 @@ sandbox,gpio-count = <10>; }; + gpio-test { + u-boot,dm-spl; + compatible = "sandbox,gpio-test"; + test-gpios = <&gpio_b 3 0>; + }; + hexagon { compatible = "demo-simple"; colour = "white"; @@ -123,6 +130,19 @@ #sound-dai-cells = <1>; }; + irq_sandbox: irq-sbox { + u-boot,dm-spl; + compatible = "sandbox,irq"; + interrupt-controller; + #interrupt-cells = <2>; + }; + + irq-test { + u-boot,dm-spl; + compatible = "sandbox,irq-test"; + interrupts-extended = <&irq_sandbox 3 0>; + }; + lcd { u-boot,dm-pre-proper; compatible = "sandbox,lcd-sdl"; diff --git a/arch/sandbox/dts/sandbox64.dts b/arch/sandbox/dts/sandbox64.dts index a39f94feec..ec53106af9 100644 --- a/arch/sandbox/dts/sandbox64.dts +++ b/arch/sandbox/dts/sandbox64.dts @@ -1,3 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Main sandbox64 devicetree + */ /dts-v1/; #include <config.h> diff --git a/arch/sandbox/dts/test.dts b/arch/sandbox/dts/test.dts index 962bdbe556..e27d106466 100644 --- a/arch/sandbox/dts/test.dts +++ b/arch/sandbox/dts/test.dts @@ -1,3 +1,12 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Devicetree file for running sandbox tests + * + * This includes lots of extra devices used by various tests. + * + * Note that SPL use the main sandbox.dts file + */ + /dts-v1/; #include <dt-bindings/gpio/gpio.h> @@ -53,6 +62,9 @@ }; config { + testing-bool; + testing-int = <123>; + testing-str = "testing"; environment { from_fdt = "yes"; fdt_env_path = ""; @@ -793,6 +805,13 @@ }; }; + gpio-wdt { + gpios = <&gpio_a 7 0>; + compatible = "linux,wdt-gpio"; + hw_margin_ms = <100>; + always-running; + }; + mbox: mbox { compatible = "sandbox,mbox"; #mbox-cells = <1>; @@ -805,19 +824,27 @@ }; cpus { + #address-cells = <1>; + #size-cells = <0>; timebase-frequency = <2000000>; - cpu-test1 { + cpu1: cpu@1 { + device_type = "cpu"; + reg = <0x1>; timebase-frequency = <3000000>; compatible = "sandbox,cpu_sandbox"; u-boot,dm-pre-reloc; }; - cpu-test2 { + cpu2: cpu@2 { + device_type = "cpu"; + reg = <0x2>; compatible = "sandbox,cpu_sandbox"; u-boot,dm-pre-reloc; }; - cpu-test3 { + cpu3: cpu@3 { + device_type = "cpu"; + reg = <0x3>; compatible = "sandbox,cpu_sandbox"; u-boot,dm-pre-reloc; }; @@ -1272,6 +1299,7 @@ wdt0: wdt@0 { compatible = "sandbox,wdt"; + hw_margin_ms = <200>; }; axi: axi@0 { |