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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
tree | a94efe259b9009378be6d90eb30d2b019d95c194 /Documentation/devicetree/bindings/net/davicom-dm9000.txt | |
parent | Initial commit. (diff) | |
download | linux-upstream/5.10.209.tar.xz linux-upstream/5.10.209.zip |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/devicetree/bindings/net/davicom-dm9000.txt')
-rw-r--r-- | Documentation/devicetree/bindings/net/davicom-dm9000.txt | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/davicom-dm9000.txt b/Documentation/devicetree/bindings/net/davicom-dm9000.txt new file mode 100644 index 000000000..64c159e9c --- /dev/null +++ b/Documentation/devicetree/bindings/net/davicom-dm9000.txt @@ -0,0 +1,27 @@ +Davicom DM9000 Fast Ethernet controller + +Required properties: +- compatible = "davicom,dm9000"; +- reg : physical addresses and sizes of registers, must contain 2 entries: + first entry : address register, + second entry : data register. +- interrupts : interrupt specifier specific to interrupt controller + +Optional properties: +- davicom,no-eeprom : Configuration EEPROM is not available +- davicom,ext-phy : Use external PHY +- reset-gpios : phandle of gpio that will be used to reset chip during probe +- vcc-supply : phandle of regulator that will be used to enable power to chip + +Example: + + ethernet@18000000 { + compatible = "davicom,dm9000"; + reg = <0x18000000 0x2 0x18000004 0x2>; + interrupt-parent = <&gpn>; + interrupts = <7 4>; + local-mac-address = [00 00 de ad be ef]; + davicom,no-eeprom; + reset-gpios = <&gpf 12 GPIO_ACTIVE_LOW>; + vcc-supply = <ð0_power>; + }; |