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android_kernel_samsung_sm87…/bindings/arm/tegra/nvidia,tegra20-ahb.txt
Melody Olvera 6f18ce8026 dt-bindings: Add devicetree bindings
Add snapshot of device tree bindings from keystone common kernel, branch
"android-mainline-keystone-qcom-release" at c4c12103f9c0 ("Snap for 9228065
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android-mainline-keystone-qcom-release").

Change-Id: I7682079615cbd9f29340a5c1f2a1d84ec441a1f1
Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
2023-04-03 15:40:37 -07:00

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NVIDIA Tegra AHB
Required properties:
- compatible : For Tegra20, must contain "nvidia,tegra20-ahb". For
Tegra30, must contain "nvidia,tegra30-ahb". Otherwise, must contain
'"nvidia,<chip>-ahb", "nvidia,tegra30-ahb"' where <chip> is tegra124,
tegra132, or tegra210.
- reg : Should contain 1 register ranges(address and length). For
Tegra20, Tegra30, and Tegra114 chips, the value must be <0x6000c004
0x10c>. For Tegra124, Tegra132 and Tegra210 chips, the value should
be be <0x6000c000 0x150>.
Example (for a Tegra20 chip):
ahb: ahb@6000c004 {
compatible = "nvidia,tegra20-ahb";
reg = <0x6000c004 0x10c>; /* AHB Arbitration + Gizmo Controller */
};