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dt-bindings: Add devicetree bindings

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Add snapshot of device tree bindings from keystone common kernel, branch
"android-mainline-keystone-qcom-release" at c4c12103f9c0 ("Snap for 9228065
from e32903b9a63bb558df8b803b076619c53c16baad to
android-mainline-keystone-qcom-release").

Change-Id: I7682079615cbd9f29340a5c1f2a1d84ec441a1f1
Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
This commit is contained in:
Melody Olvera
2023-04-03 14:38:11 -07:00
parent c334acf377
commit 6f18ce8026
4878 changed files with 424312 additions and 0 deletions
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35
bindings/net/ipq806x-dwmac.txt Normal file
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* IPQ806x DWMAC Ethernet controller
The device inherits all the properties of the dwmac/stmmac devices
described in the file net/stmmac.txt with the following changes.
Required properties:
- compatible: should be "qcom,ipq806x-gmac" along with "snps,dwmac"
and any applicable more detailed version number
described in net/stmmac.txt
- qcom,nss-common: should contain a phandle to a syscon device mapping the
nss-common registers.
- qcom,qsgmii-csr: should contain a phandle to a syscon device mapping the
qsgmii-csr registers.
Example:
gmac: ethernet@37000000 {
device_type = "network";
compatible = "qcom,ipq806x-gmac";
reg = <0x37000000 0x200000>;
interrupts = <GIC_SPI 220 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "macirq";
qcom,nss-common = <&nss_common>;
qcom,qsgmii-csr = <&qsgmii_csr>;
clocks = <&gcc GMAC_CORE1_CLK>;
clock-names = "stmmaceth";
resets = <&gcc GMAC_CORE1_RESET>;
reset-names = "stmmaceth";
};