mirror of
https://source.denx.de/u-boot/u-boot.git
synced 2025-11-03 18:01:41 +01:00
2e7d35d2a6
Add some tests of driver model functionality. Coverage includes: - basic init - binding of drivers to devices using platform_data - automatic probing of devices when referenced - availability of platform data to devices - lifecycle from bind to probe to remove to unbind - renumbering within a uclass when devices are probed/removed - calling driver-defined operations - deactivation of drivers when removed - memory leak across creation and destruction of drivers/uclasses - uclass init/destroy methods - automatic probe/remove of children/parents when needed This function is enabled for sandbox, using CONFIG_DM_TEST. Signed-off-by: Simon Glass <sjg@chromium.org>
60 lines
829 B
Plaintext
60 lines
829 B
Plaintext
/dts-v1/;
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/ {
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model = "sandbox";
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compatible = "sandbox";
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#address-cells = <1>;
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#size-cells = <0>;
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a-test {
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reg = <0>;
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compatible = "denx,u-boot-fdt-test";
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ping-add = <0>;
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};
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junk {
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reg = <1>;
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compatible = "not,compatible";
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};
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no-compatible {
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reg = <2>;
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};
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b-test {
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reg = <3>;
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compatible = "denx,u-boot-fdt-test";
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ping-add = <3>;
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};
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some-bus {
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <4>;
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ping-add = <4>;
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c-test {
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compatible = "denx,u-boot-fdt-test";
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reg = <5>;
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ping-add = <5>;
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};
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};
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d-test {
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reg = <6>;
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ping-add = <6>;
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compatible = "google,another-fdt-test";
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};
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base-gpios {
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compatible = "sandbox,gpio";
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gpio-bank-name = "a";
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num-gpios = <20>;
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};
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extra-gpios {
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compatible = "sandbox,gpio";
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gpio-bank-name = "b";
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num-gpios = <10>;
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};
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};
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