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dm: Add a test for of-platdata parent information

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Add a simple test that we can obtain the correct parent for an I2C
device. This requires updating the driver names to match the compatible
strings, adding them to the devicetree and enabling a few options.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
2020-10-03 11:31:36 -06:00
parent e41651fffd
commit fbe27a54eb
6 changed files with 24 additions and 5 deletions
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1
arch/sandbox/dts/sandbox.dts
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@@ -69,6 +69,7 @@
clock-frequency = <400000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c0>;
u-boot,dm-pre-reloc;
};
pcic: pci@0 {

1
arch/sandbox/dts/sandbox.dtsi
View File

@@ -90,6 +90,7 @@
reg = <0x43>;
compatible = "sandbox-rtc";
sandbox,emul = <&emul0>;
u-boot,dm-pre-reloc;
};
sandbox_pmic: sandbox_pmic {
reg = <0x40>;