This repository has been archived by the owner on Jul 7, 2021. It is now read-only.
-
Notifications
You must be signed in to change notification settings - Fork 13
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Change-Id: Id30067a37fc658da6602837ba3e7ad11e8f2de0e
- Loading branch information
Showing
210 changed files
with
13,285 additions
and
2,387 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,33 @@ | ||
Realtek r8125B Ethernet Controller | ||
|
||
Required properties: | ||
|
||
- compatible : should be "realtek,rtl-8125" | ||
|
||
If SMMU is present, also use: | ||
|
||
- qcom,smmu : if present, SMMU attach is performed | ||
- qcom,smmu-iova-base : SMMU IOVA start address the device can access | ||
- qcom,smmu-iova-size : SMMU IOVA size the device can access | ||
|
||
Optional Properties: | ||
|
||
- qcom,smmu-attr-fastmap : Enables SMMU fastmap | ||
- qcom,smmu-attr-atomic : Enables DMA alloc using GFP_ATOMIC | ||
|
||
Example: | ||
|
||
&pcie_rc0 { | ||
|
||
r8125_x1: qcom,r8125@0 { | ||
compatible = realtek,rtl-8125"; | ||
|
||
qcom,smmu; | ||
qcom,smmu-iova-base = /bits/ 64 <0x0>; | ||
qcom,smmu-iova-size = /bits/ 64 <0x100000000>; | ||
|
||
qcom,smmu-attr-atomic; | ||
qcom,smmu-attr-fastmap; | ||
}; | ||
}; | ||
|
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,38 @@ | ||
/* Copyright (c) 2020, The Linux Foundation. All rights reserved. | ||
* | ||
* This program is free software; you can redistribute it and/or modify | ||
* it under the terms of the GNU General Public License version 2 and | ||
* only version 2 as published by the Free Software Foundation. | ||
* | ||
* This program is distributed in the hope that it will be useful, | ||
* but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
* GNU General Public License for more details. | ||
*/ | ||
|
||
|
||
&pcie0_rp { | ||
realtek,rtl8125@pcie0_rp { | ||
reg = <0 0 0 0 0>; | ||
|
||
compatible = "realtek,rtl-8125"; | ||
|
||
pci-ids = | ||
"10ec:8125", | ||
"10ec:3000"; | ||
|
||
qcom,smmu; | ||
|
||
/* IOVA range is restricted to avoid conflicts with PCI BAR | ||
* space, Q6 SMEM and IOVA spaces used by peripherals that are | ||
* currently attached to IPA. | ||
*/ | ||
qcom,smmu-iova-base = /bits/ 64 <0x80000000>; | ||
qcom,smmu-iova-size = /bits/ 64 <0x0FE40000>; | ||
|
||
qcom,smmu-attr-atomic; | ||
qcom,smmu-attr-fastmap; | ||
|
||
}; | ||
}; | ||
|
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.