mirror of
https://github.com/ukui/kernel.git
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Merge tag 'arm-dt-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM DT updates from Arnd Bergmann:
"As usual, the bulk of the changes for the SoC tree are devicetree file
updates, and most of these changes are for 64-bit embedded machines.
As before, there are a ton of style cleanups, and additional hardware
support for existing machines.
Looking only at the new SoC, the notable additions are:
- A whole family of Broadcom broadband SoCs, both 32-bit and 64-bit:
BCM63178, BCM63158, BCM4912, BCM6858, BCM6878, BCM6846, BCM63146,
BCM6856, BCM6855, BCM6756, BCM63148, and BCM6813. Each SoC comes
with a corresponding reference board.
- The new NXP i.MX93 SoC, the follow-up to the popular i.MX6 and
i.MX8 embedded SoCs, now using Cortex-A55 cores and the Ethos-U65
NPU.
- Qualcomm Snapdragon 8cx Gen3 (SC8280XP), the current high end of
Arm based Laptop SoCs, and its automotive cousin, the SA8540P. The
SC8280XP is used in the Lenovo Thinkpad X13s laptop that also gets
added here in addition to the reference boards.
- Allwinner H616, a newer version of the H6 SoC, targeted at
Set-top-box applications. It comes with dts files for the Orange Pi
zero2 single-board computer and the X96 Mate set-top-box
- Marvell Prestera 98DX2530 (AlleyCat5), a network switch chip in the
Armada SoC family based on the Cortex-A55 core.
New machines based on previously supported SoCs include:
- Several new machines on NXP i.MX platforms: multiple Toradex
Colibri boards using the "Iris" and "Ixora" carriers, DH
electronics i.MX8M Plus DHCOM and PDK2, TQ-Systems TQMa8MPQL, and
phytech phyBOARD-Polis-i.MX8MM.
- Google Chameleon v3 FPGA board based on Intel Arria10 and Stratix
10 Software Virtual platform, both in the SoCFPGA platform.
- Two new wireless devices based on Broadcom SoCs: The Asus GT-AX6000
Router and the Cisco Meraki MR26 access point
- Improved Chromebook support for both the Mediatek and Qualcomm SoC
families brought added machines: Acer Chromebook 514 (MT8192), Acer
Chromebook Spin 513 (MT8195) and a couple of SC7180 based machines
including the Lenovo IdeaPad Chromebook Duet 3.
- Xiaomi Mi Mix2s, LG G7 and LG V35 are mobile phones based on
Qualcomm SDM845, while Mi 5s Plus is based on MSM8996.
- Finally, there are a few development board on other chips: PCB8309
(Microchip lan966x), Radxa Rock Pi S (Rockchips RK3308) DH DRC
Compact (ST STM32MP1) and Inforce IFC6560 (Qualcomm SDM660)"
* tag 'arm-dt-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (829 commits)
dt-bindings: soc: bcm: use absolute path to other schema
dt-bindings: soc: bcm: drop quotes when not needed
dt-bindings: soc: microchip: use absolute path to other schema
dt-bindings: soc: microchip: drop quotes when not needed
ARM: dts: lan966x: keep lan966 entries alphabetically sorted
ARM: dts: lan966x: add support for pcb8309
dt-bindings: arm: at91: add lan966 pcb8309 board
ARM: dts: lan966x: Enable network driver on pcb8291
ARM: dts: lan966x: Disable can0 on pcb8291
ARM: dts: lan966x: Add gpio-restart
dt-bindings: arm: aspeed: add Aspeed Evaluation boards
arm64: dts: qcom: Add support for Xiaomi Mi Mix2s
dt-bindings: arm: qcom: Add Xiaomi Mi Mix2s bindings
dt-bindings: arm: qcom: Document lg,judyln and lg,judyp devices
dt-bindings: arm: qcom: add missing SM6350 board compatibles
dt-bindings: arm: qcom: add missing SM6125 board compatibles
dt-bindings: arm: qcom: add missing SDM845 board compatibles
dt-bindings: arm: qcom: add missing SDM636 board compatibles
dt-bindings: arm: qcom: add missing SDM630 board compatibles
dt-bindings: arm: qcom: add missing QCS404 board compatibles
...
This commit is contained in:
Linus Torvalds
@@ -0,0 +1,69 @@
|
||||
.. SPDX-License-Identifier: GPL-2.0
|
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|
||||
======================================
|
||||
Chromebook Boot Flow
|
||||
======================================
|
||||
|
||||
Most recent Chromebooks that use device tree are using the opensource
|
||||
depthcharge_ bootloader. Depthcharge_ expects the OS to be packaged as a `FIT
|
||||
Image`_ which contains an OS image as well as a collection of device trees. It
|
||||
is up to depthcharge_ to pick the right device tree from the `FIT Image`_ and
|
||||
provide it to the OS.
|
||||
|
||||
The scheme that depthcharge_ uses to pick the device tree takes into account
|
||||
three variables:
|
||||
|
||||
- Board name, specified at depthcharge_ compile time. This is $(BOARD) below.
|
||||
- Board revision number, determined at runtime (perhaps by reading GPIO
|
||||
strappings, perhaps via some other method). This is $(REV) below.
|
||||
- SKU number, read from GPIO strappings at boot time. This is $(SKU) below.
|
||||
|
||||
For recent Chromebooks, depthcharge_ creates a match list that looks like this:
|
||||
|
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- google,$(BOARD)-rev$(REV)-sku$(SKU)
|
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- google,$(BOARD)-rev$(REV)
|
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- google,$(BOARD)-sku$(SKU)
|
||||
- google,$(BOARD)
|
||||
|
||||
Note that some older Chromebooks use a slightly different list that may
|
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not include SKU matching or may prioritize SKU/rev differently.
|
||||
|
||||
Note that for some boards there may be extra board-specific logic to inject
|
||||
extra compatibles into the list, but this is uncommon.
|
||||
|
||||
Depthcharge_ will look through all device trees in the `FIT Image`_ trying to
|
||||
find one that matches the most specific compatible. It will then look
|
||||
through all device trees in the `FIT Image`_ trying to find the one that
|
||||
matches the *second most* specific compatible, etc.
|
||||
|
||||
When searching for a device tree, depthcharge_ doesn't care where the
|
||||
compatible string falls within a device tree's root compatible string array.
|
||||
As an example, if we're on board "lazor", rev 4, SKU 0 and we have two device
|
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trees:
|
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|
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- "google,lazor-rev5-sku0", "google,lazor-rev4-sku0", "qcom,sc7180"
|
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- "google,lazor", "qcom,sc7180"
|
||||
|
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Then depthcharge_ will pick the first device tree even though
|
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"google,lazor-rev4-sku0" was the second compatible listed in that device tree.
|
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This is because it is a more specific compatible than "google,lazor".
|
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|
||||
It should be noted that depthcharge_ does not have any smarts to try to
|
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match board or SKU revisions that are "close by". That is to say that
|
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if depthcharge_ knows it's on "rev4" of a board but there is no "rev4"
|
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device tree then depthcharge_ *won't* look for a "rev3" device tree.
|
||||
|
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In general when any significant changes are made to a board the board
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revision number is increased even if none of those changes need to
|
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be reflected in the device tree. Thus it's fairly common to see device
|
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trees with multiple revisions.
|
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|
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It should be noted that, taking into account the above system that
|
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depthcharge_ has, the most flexibility is achieved if the device tree
|
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supporting the newest revision(s) of a board omits the "-rev{REV}"
|
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compatible strings. When this is done then if you get a new board
|
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revision and try to run old software on it then we'll at pick the
|
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newest device tree we know about.
|
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|
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.. _depthcharge: https://source.chromium.org/chromiumos/chromiumos/codesearch/+/main:src/platform/depthcharge/
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.. _`FIT Image`: https://doc.coreboot.org/lib/payloads/fit.html
|
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@@ -31,6 +31,8 @@ SoC-specific documents
|
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.. toctree::
|
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:maxdepth: 1
|
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|
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google/chromebook-boot-flow
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|
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ixp4xx
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|
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marvell
|
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|
||||
@@ -25,7 +25,14 @@ properties:
|
||||
items:
|
||||
- enum:
|
||||
- altr,socfpga-arria10-socdk
|
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- enclustra,mercury-aa1
|
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- const: altr,socfpga-arria10
|
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- const: altr,socfpga
|
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|
||||
- description: Mercury+ AA1 boards
|
||||
items:
|
||||
- enum:
|
||||
- google,chameleon-v3
|
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- const: enclustra,mercury-aa1
|
||||
- const: altr,socfpga-arria10
|
||||
- const: altr,socfpga
|
||||
|
||||
@@ -47,6 +54,7 @@ properties:
|
||||
items:
|
||||
- enum:
|
||||
- altr,socfpga-stratix10-socdk
|
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- altr,socfpga-stratix10-swvp
|
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- const: altr,socfpga-stratix10
|
||||
|
||||
- description: SoCFPGA VT
|
||||
|
||||
@@ -0,0 +1,87 @@
|
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# SPDX-License-Identifier: GPL-2.0-only or BSD-2-Clause
|
||||
%YAML 1.2
|
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---
|
||||
$id: http://devicetree.org/schemas/arm/aspeed/aspeed.yaml#
|
||||
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||||
|
||||
title: Aspeed SoC based boards
|
||||
|
||||
maintainers:
|
||||
- Joel Stanley <joel@jms.id.au>
|
||||
|
||||
properties:
|
||||
$nodename:
|
||||
const: '/'
|
||||
compatible:
|
||||
oneOf:
|
||||
- description: AST2400 based boards
|
||||
items:
|
||||
- enum:
|
||||
- facebook,galaxy100-bmc
|
||||
- facebook,wedge100-bmc
|
||||
- facebook,wedge40-bmc
|
||||
- microsoft,olympus-bmc
|
||||
- quanta,q71l-bmc
|
||||
- tyan,palmetto-bmc
|
||||
- yadro,vesnin-bmc
|
||||
- const: aspeed,ast2400
|
||||
|
||||
- description: AST2500 based boards
|
||||
items:
|
||||
- enum:
|
||||
- amd,ethanolx-bmc
|
||||
- ampere,mtjade-bmc
|
||||
- aspeed,ast2500-evb
|
||||
- asrock,e3c246d4i-bmc
|
||||
- asrock,romed8hm3-bmc
|
||||
- bytedance,g220a-bmc
|
||||
- facebook,cmm-bmc
|
||||
- facebook,minipack-bmc
|
||||
- facebook,tiogapass-bmc
|
||||
- facebook,yamp-bmc
|
||||
- facebook,yosemitev2-bmc
|
||||
- facebook,wedge400-bmc
|
||||
- hxt,stardragon4800-rep2-bmc
|
||||
- ibm,mihawk-bmc
|
||||
- ibm,mowgli-bmc
|
||||
- ibm,romulus-bmc
|
||||
- ibm,swift-bmc
|
||||
- ibm,witherspoon-bmc
|
||||
- ingrasys,zaius-bmc
|
||||
- inspur,fp5280g2-bmc
|
||||
- inspur,nf5280m6-bmc
|
||||
- inspur,on5263m5-bmc
|
||||
- intel,s2600wf-bmc
|
||||
- inventec,lanyang-bmc
|
||||
- lenovo,hr630-bmc
|
||||
- lenovo,hr855xg2-bmc
|
||||
- portwell,neptune-bmc
|
||||
- qcom,centriq2400-rep-bmc
|
||||
- supermicro,x11spi-bmc
|
||||
- tyan,s7106-bmc
|
||||
- tyan,s8036-bmc
|
||||
- yadro,nicole-bmc
|
||||
- yadro,vegman-n110-bmc
|
||||
- yadro,vegman-rx20-bmc
|
||||
- yadro,vegman-sx20-bmc
|
||||
- const: aspeed,ast2500
|
||||
|
||||
- description: AST2600 based boards
|
||||
items:
|
||||
- enum:
|
||||
- aspeed,ast2600-evb
|
||||
- aspeed,ast2600-evb-a1
|
||||
- facebook,bletchley-bmc
|
||||
- facebook,cloudripper-bmc
|
||||
- facebook,elbert-bmc
|
||||
- facebook,fuji-bmc
|
||||
- ibm,everest-bmc
|
||||
- ibm,rainier-bmc
|
||||
- ibm,tacoma-bmc
|
||||
- inventec,transformer-bmc
|
||||
- jabil,rbp-bmc
|
||||
- nuvia,dc-scm-bmc
|
||||
- quanta,s6q-bmc
|
||||
- const: aspeed,ast2600
|
||||
|
||||
additionalProperties: true
|
||||
@@ -163,9 +163,11 @@ properties:
|
||||
- const: microchip,sama7g5
|
||||
- const: microchip,sama7
|
||||
|
||||
- description: Microchip LAN9662 PCB8291 Evaluation Board.
|
||||
- description: Microchip LAN9662 Evaluation Boards.
|
||||
items:
|
||||
- const: microchip,lan9662-pcb8291
|
||||
- enum:
|
||||
- microchip,lan9662-pcb8291
|
||||
- microchip,lan9662-pcb8309
|
||||
- const: microchip,lan9662
|
||||
- const: microchip,lan966
|
||||
|
||||
|
||||
@@ -87,6 +87,13 @@ properties:
|
||||
- const: brcm,bcm53012
|
||||
- const: brcm,bcm4708
|
||||
|
||||
- description: BCM53015 based boards
|
||||
items:
|
||||
- enum:
|
||||
- meraki,mr26
|
||||
- const: brcm,bcm53015
|
||||
- const: brcm,bcm4708
|
||||
|
||||
- description: BCM53016 based boards
|
||||
items:
|
||||
- enum:
|
||||
|
||||
@@ -28,6 +28,99 @@ properties:
|
||||
- const: brcm,bcm47622
|
||||
- const: brcm,bcmbca
|
||||
|
||||
- description: BCM4912 based boards
|
||||
items:
|
||||
- enum:
|
||||
- asus,gt-ax6000
|
||||
- brcm,bcm94912
|
||||
- const: brcm,bcm4912
|
||||
- const: brcm,bcmbca
|
||||
|
||||
- description: BCM63138 based boards
|
||||
items:
|
||||
- enum:
|
||||
- brcm,bcm963138
|
||||
- brcm,BCM963138DVT
|
||||
- const: brcm,bcm63138
|
||||
- const: brcm,bcmbca
|
||||
|
||||
- description: BCM63146 based boards
|
||||
items:
|
||||
- enum:
|
||||
- brcm,bcm963146
|
||||
- const: brcm,bcm63146
|
||||
- const: brcm,bcmbca
|
||||
|
||||
- description: BCM63148 based boards
|
||||
items:
|
||||
- enum:
|
||||
- brcm,bcm963148
|
||||
- const: brcm,bcm63148
|
||||
- const: brcm,bcmbca
|
||||
|
||||
- description: BCM63158 based boards
|
||||
items:
|
||||
- enum:
|
||||
- brcm,bcm963158
|
||||
- const: brcm,bcm63158
|
||||
- const: brcm,bcmbca
|
||||
|
||||
- description: BCM63178 based boards
|
||||
items:
|
||||
- enum:
|
||||
- brcm,bcm963178
|
||||
- const: brcm,bcm63178
|
||||
- const: brcm,bcmbca
|
||||
|
||||
- description: BCM6756 based boards
|
||||
items:
|
||||
- enum:
|
||||
- brcm,bcm96756
|
||||
- const: brcm,bcm6756
|
||||
- const: brcm,bcmbca
|
||||
|
||||
- description: BCM6813 based boards
|
||||
items:
|
||||
- enum:
|
||||
- brcm,bcm96813
|
||||
- const: brcm,bcm6813
|
||||
- const: brcm,bcmbca
|
||||
|
||||
- description: BCM6846 based boards
|
||||
items:
|
||||
- enum:
|
||||
- brcm,bcm96846
|
||||
- const: brcm,bcm6846
|
||||
- const: brcm,bcmbca
|
||||
|
||||
- description: BCM6855 based boards
|
||||
items:
|
||||
- enum:
|
||||
- brcm,bcm96855
|
||||
- const: brcm,bcm6855
|
||||
- const: brcm,bcmbca
|
||||
|
||||
- description: BCM6856 based boards
|
||||
items:
|
||||
- enum:
|
||||
- brcm,bcm96856
|
||||
- const: brcm,bcm6856
|
||||
- const: brcm,bcmbca
|
||||
|
||||
- description: BCM6858 based boards
|
||||
items:
|
||||
- enum:
|
||||
- brcm,bcm96858
|
||||
- const: brcm,bcm6858
|
||||
- const: brcm,bcmbca
|
||||
|
||||
- description: BCM6878 based boards
|
||||
items:
|
||||
- enum:
|
||||
- brcm,bcm96878
|
||||
- const: brcm,bcm6878
|
||||
- const: brcm,bcmbca
|
||||
|
||||
additionalProperties: true
|
||||
|
||||
...
|
||||
|
||||
@@ -1,271 +0,0 @@
|
||||
NXP i.MX System Controller Firmware (SCFW)
|
||||
--------------------------------------------------------------------
|
||||
|
||||
The System Controller Firmware (SCFW) is a low-level system function
|
||||
which runs on a dedicated Cortex-M core to provide power, clock, and
|
||||
resource management. It exists on some i.MX8 processors. e.g. i.MX8QM
|
||||
(QM, QP), and i.MX8QX (QXP, DX).
|
||||
|
||||
The AP communicates with the SC using a multi-ported MU module found
|
||||
in the LSIO subsystem. The current definition of this MU module provides
|
||||
5 remote AP connections to the SC to support up to 5 execution environments
|
||||
(TZ, HV, standard Linux, etc.). The SC side of this MU module interfaces
|
||||
with the LSIO DSC IP bus. The SC firmware will communicate with this MU
|
||||
using the MSI bus.
|
||||
|
||||
System Controller Device Node:
|
||||
============================================================
|
||||
|
||||
The scu node with the following properties shall be under the /firmware/ node.
|
||||
|
||||
Required properties:
|
||||
-------------------
|
||||
- compatible: should be "fsl,imx-scu".
|
||||
- mbox-names: should include "tx0", "tx1", "tx2", "tx3",
|
||||
"rx0", "rx1", "rx2", "rx3";
|
||||
include "gip3" if want to support general MU interrupt.
|
||||
- mboxes: List of phandle of 4 MU channels for tx, 4 MU channels for
|
||||
rx, and 1 optional MU channel for general interrupt.
|
||||
All MU channels must be in the same MU instance.
|
||||
Cross instances are not allowed. The MU instance can only
|
||||
be one of LSIO MU0~M4 for imx8qxp and imx8qm. Users need
|
||||
to make sure use the one which is not conflict with other
|
||||
execution environments. e.g. ATF.
|
||||
Note:
|
||||
Channel 0 must be "tx0" or "rx0".
|
||||
Channel 1 must be "tx1" or "rx1".
|
||||
Channel 2 must be "tx2" or "rx2".
|
||||
Channel 3 must be "tx3" or "rx3".
|
||||
General interrupt rx channel must be "gip3".
|
||||
e.g.
|
||||
mboxes = <&lsio_mu1 0 0
|
||||
&lsio_mu1 0 1
|
||||
&lsio_mu1 0 2
|
||||
&lsio_mu1 0 3
|
||||
&lsio_mu1 1 0
|
||||
&lsio_mu1 1 1
|
||||
&lsio_mu1 1 2
|
||||
&lsio_mu1 1 3
|
||||
&lsio_mu1 3 3>;
|
||||
See Documentation/devicetree/bindings/mailbox/fsl,mu.yaml
|
||||
for detailed mailbox binding.
|
||||
|
||||
Note: Each mu which supports general interrupt should have an alias correctly
|
||||
numbered in "aliases" node.
|
||||
e.g.
|
||||
aliases {
|
||||
mu1 = &lsio_mu1;
|
||||
};
|
||||
|
||||
i.MX SCU Client Device Node:
|
||||
============================================================
|
||||
|
||||
Client nodes are maintained as children of the relevant IMX-SCU device node.
|
||||
|
||||
Power domain bindings based on SCU Message Protocol
|
||||
------------------------------------------------------------
|
||||
|
||||
This binding for the SCU power domain providers uses the generic power
|
||||
domain binding[2].
|
||||
|
||||
Required properties:
|
||||
- compatible: Should be one of:
|
||||
"fsl,imx8qm-scu-pd",
|
||||
"fsl,imx8qxp-scu-pd"
|
||||
followed by "fsl,scu-pd"
|
||||
|
||||
- #power-domain-cells: Must be 1. Contains the Resource ID used by
|
||||
SCU commands.
|
||||
See detailed Resource ID list from:
|
||||
include/dt-bindings/firmware/imx/rsrc.h
|
||||
|
||||
Clock bindings based on SCU Message Protocol
|
||||
------------------------------------------------------------
|
||||
|
||||
This binding uses the common clock binding[1].
|
||||
|
||||
Required properties:
|
||||
- compatible: Should be one of:
|
||||
"fsl,imx8dxl-clk"
|
||||
"fsl,imx8qm-clk"
|
||||
"fsl,imx8qxp-clk"
|
||||
followed by "fsl,scu-clk"
|
||||
- #clock-cells: Should be 2.
|
||||
Contains the Resource and Clock ID value.
|
||||
- clocks: List of clock specifiers, must contain an entry for
|
||||
each required entry in clock-names
|
||||
- clock-names: Should include entries "xtal_32KHz", "xtal_24MHz"
|
||||
|
||||
The clock consumer should specify the desired clock by having the clock
|
||||
ID in its "clocks" phandle cell.
|
||||
|
||||
See the full list of clock IDs from:
|
||||
include/dt-bindings/clock/imx8qxp-clock.h
|
||||
|
||||
Pinctrl bindings based on SCU Message Protocol
|
||||
------------------------------------------------------------
|
||||
|
||||
This binding uses the i.MX common pinctrl binding[3].
|
||||
|
||||
Required properties:
|
||||
- compatible: Should be one of:
|
||||
"fsl,imx8qm-iomuxc",
|
||||
"fsl,imx8qxp-iomuxc",
|
||||
"fsl,imx8dxl-iomuxc".
|
||||
|
||||
Required properties for Pinctrl sub nodes:
|
||||
- fsl,pins: Each entry consists of 3 integers which represents
|
||||
the mux and config setting for one pin. The first 2
|
||||
integers <pin_id mux_mode> are specified using a
|
||||
PIN_FUNC_ID macro, which can be found in
|
||||
<dt-bindings/pinctrl/pads-imx8qm.h>,
|
||||
<dt-bindings/pinctrl/pads-imx8qxp.h>,
|
||||
<dt-bindings/pinctrl/pads-imx8dxl.h>.
|
||||
The last integer CONFIG is the pad setting value like
|
||||
pull-up on this pin.
|
||||
|
||||
Please refer to i.MX8QXP Reference Manual for detailed
|
||||
CONFIG settings.
|
||||
|
||||
[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
|
||||
[2] Documentation/devicetree/bindings/power/power-domain.yaml
|
||||
[3] Documentation/devicetree/bindings/pinctrl/fsl,imx-pinctrl.txt
|
||||
|
||||
RTC bindings based on SCU Message Protocol
|
||||
------------------------------------------------------------
|
||||
|
||||
Required properties:
|
||||
- compatible: should be "fsl,imx8qxp-sc-rtc";
|
||||
|
||||
OCOTP bindings based on SCU Message Protocol
|
||||
------------------------------------------------------------
|
||||
Required properties:
|
||||
- compatible: Should be one of:
|
||||
"fsl,imx8qm-scu-ocotp",
|
||||
"fsl,imx8qxp-scu-ocotp".
|
||||
- #address-cells: Must be 1. Contains byte index
|
||||
- #size-cells: Must be 1. Contains byte length
|
||||
|
||||
Optional Child nodes:
|
||||
|
||||
- Data cells of ocotp:
|
||||
Detailed bindings are described in bindings/nvmem/nvmem.txt
|
||||
|
||||
Watchdog bindings based on SCU Message Protocol
|
||||
------------------------------------------------------------
|
||||
|
||||
Required properties:
|
||||
- compatible: should be:
|
||||
"fsl,imx8qxp-sc-wdt"
|
||||
followed by "fsl,imx-sc-wdt";
|
||||
Optional properties:
|
||||
- timeout-sec: contains the watchdog timeout in seconds.
|
||||
|
||||
SCU key bindings based on SCU Message Protocol
|
||||
------------------------------------------------------------
|
||||
|
||||
Required properties:
|
||||
- compatible: should be:
|
||||
"fsl,imx8qxp-sc-key"
|
||||
followed by "fsl,imx-sc-key";
|
||||
- linux,keycodes: See Documentation/devicetree/bindings/input/input.yaml
|
||||
|
||||
Thermal bindings based on SCU Message Protocol
|
||||
------------------------------------------------------------
|
||||
|
||||
Required properties:
|
||||
- compatible: Should be :
|
||||
"fsl,imx8qxp-sc-thermal"
|
||||
followed by "fsl,imx-sc-thermal";
|
||||
|
||||
- #thermal-sensor-cells: See Documentation/devicetree/bindings/thermal/thermal-sensor.yaml
|
||||
for a description.
|
||||
|
||||
Example (imx8qxp):
|
||||
-------------
|
||||
aliases {
|
||||
mu1 = &lsio_mu1;
|
||||
};
|
||||
|
||||
lsio_mu1: mailbox@5d1c0000 {
|
||||
...
|
||||
#mbox-cells = <2>;
|
||||
};
|
||||
|
||||
firmware {
|
||||
scu {
|
||||
compatible = "fsl,imx-scu";
|
||||
mbox-names = "tx0", "tx1", "tx2", "tx3",
|
||||
"rx0", "rx1", "rx2", "rx3",
|
||||
"gip3";
|
||||
mboxes = <&lsio_mu1 0 0
|
||||
&lsio_mu1 0 1
|
||||
&lsio_mu1 0 2
|
||||
&lsio_mu1 0 3
|
||||
&lsio_mu1 1 0
|
||||
&lsio_mu1 1 1
|
||||
&lsio_mu1 1 2
|
||||
&lsio_mu1 1 3
|
||||
&lsio_mu1 3 3>;
|
||||
|
||||
clk: clk {
|
||||
compatible = "fsl,imx8qxp-clk", "fsl,scu-clk";
|
||||
#clock-cells = <2>;
|
||||
};
|
||||
|
||||
iomuxc {
|
||||
compatible = "fsl,imx8qxp-iomuxc";
|
||||
|
||||
pinctrl_lpuart0: lpuart0grp {
|
||||
fsl,pins = <
|
||||
SC_P_UART0_RX_ADMA_UART0_RX 0x06000020
|
||||
SC_P_UART0_TX_ADMA_UART0_TX 0x06000020
|
||||
>;
|
||||
};
|
||||
...
|
||||
};
|
||||
|
||||
ocotp: imx8qx-ocotp {
|
||||
compatible = "fsl,imx8qxp-scu-ocotp";
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
|
||||
fec_mac0: mac@2c4 {
|
||||
reg = <0x2c4 8>;
|
||||
};
|
||||
};
|
||||
|
||||
pd: imx8qx-pd {
|
||||
compatible = "fsl,imx8qxp-scu-pd", "fsl,scu-pd";
|
||||
#power-domain-cells = <1>;
|
||||
};
|
||||
|
||||
rtc: rtc {
|
||||
compatible = "fsl,imx8qxp-sc-rtc";
|
||||
};
|
||||
|
||||
scu_key: scu-key {
|
||||
compatible = "fsl,imx8qxp-sc-key", "fsl,imx-sc-key";
|
||||
linux,keycodes = <KEY_POWER>;
|
||||
};
|
||||
|
||||
watchdog {
|
||||
compatible = "fsl,imx8qxp-sc-wdt", "fsl,imx-sc-wdt";
|
||||
timeout-sec = <60>;
|
||||
};
|
||||
|
||||
tsens: thermal-sensor {
|
||||
compatible = "fsl,imx8qxp-sc-thermal", "fsl,imx-sc-thermal";
|
||||
#thermal-sensor-cells = <1>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
serial@5a060000 {
|
||||
...
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_lpuart0>;
|
||||
clocks = <&uart0_clk IMX_SC_R_UART_0 IMX_SC_PM_CLK_PER>;
|
||||
clock-names = "ipg";
|
||||
power-domains = <&pd IMX_SC_R_UART_0>;
|
||||
};
|
||||
@@ -321,6 +321,7 @@ properties:
|
||||
- enum:
|
||||
- toradex,apalis_imx6q-ixora # Apalis iMX6Q/D Module on Ixora Carrier Board
|
||||
- toradex,apalis_imx6q-ixora-v1.1 # Apalis iMX6Q/D Module on Ixora V1.1 Carrier Board
|
||||
- toradex,apalis_imx6q-ixora-v1.2 # Apalis iMX6Q/D Module on Ixora V1.2 Carrier Board
|
||||
- toradex,apalis_imx6q-eval # Apalis iMX6Q/D Module on Apalis Evaluation Board
|
||||
- const: toradex,apalis_imx6q
|
||||
- const: fsl,imx6q
|
||||
@@ -670,30 +671,30 @@ properties:
|
||||
- description: i.MX6ULL Boards with Toradex Colibri iMX6ULL Modules
|
||||
items:
|
||||
- enum:
|
||||
- toradex,colibri-imx6ull-aster # Colibri iMX6ULL Module on Aster Carrier Board
|
||||
- toradex,colibri-imx6ull-eval # Colibri iMX6ULL Module on Colibri Evaluation Board V3
|
||||
- toradex,colibri-imx6ull-iris # Colibri iMX6ULL Module on Iris Carrier Board
|
||||
- toradex,colibri-imx6ull-iris-v2 # Colibri iMX6ULL Module on Iris V2 Carrier Board
|
||||
- toradex,colibri-imx6ull-aster # Aster Carrier Board
|
||||
- toradex,colibri-imx6ull-eval # Colibri Evaluation Board V3
|
||||
- toradex,colibri-imx6ull-iris # Iris Carrier Board
|
||||
- toradex,colibri-imx6ull-iris-v2 # Iris V2 Carrier Board
|
||||
- const: toradex,colibri-imx6ull # Colibri iMX6ULL Module
|
||||
- const: fsl,imx6ull
|
||||
|
||||
- description: i.MX6ULL Boards with Toradex Colibri iMX6ULL 1GB (eMMC) Module
|
||||
items:
|
||||
- enum:
|
||||
- toradex,colibri-imx6ull-emmc-aster # Colibri iMX6ULL 1G (eMMC) on Aster Carrier Board
|
||||
- toradex,colibri-imx6ull-emmc-eval # Colibri iMX6ULL 1G (eMMC) on Colibri Evaluation B. V3
|
||||
- toradex,colibri-imx6ull-emmc-iris # Colibri iMX6ULL 1G (eMMC) on Iris Carrier Board
|
||||
- toradex,colibri-imx6ull-emmc-iris-v2 # Colibri iMX6ULL 1G (eMMC) on Iris V2 Carrier Board
|
||||
- toradex,colibri-imx6ull-emmc-aster # Aster Carrier Board
|
||||
- toradex,colibri-imx6ull-emmc-eval # Colibri Evaluation B. V3
|
||||
- toradex,colibri-imx6ull-emmc-iris # Iris Carrier Board
|
||||
- toradex,colibri-imx6ull-emmc-iris-v2 # Iris V2 Carrier Board
|
||||
- const: toradex,colibri-imx6ull-emmc # Colibri iMX6ULL 1GB (eMMC) Module
|
||||
- const: fsl,imx6ull
|
||||
|
||||
- description: i.MX6ULL Boards with Toradex Colibri iMX6ULL Wi-Fi / BT Modules
|
||||
items:
|
||||
- enum:
|
||||
- toradex,colibri-imx6ull-wifi-eval # Colibri iMX6ULL Wi-Fi / BT M. on Colibri Eval. B. V3
|
||||
- toradex,colibri-imx6ull-wifi-aster # Colibri iMX6ULL Wi-Fi / BT M. on Aster Carrier Board
|
||||
- toradex,colibri-imx6ull-wifi-iris # Colibri iMX6ULL Wi-Fi / BT M. on Iris Carrier Board
|
||||
- toradex,colibri-imx6ull-wifi-iris-v2 # Colibri iMX6ULL Wi-Fi / BT M. on Iris V2 Carrier Board
|
||||
- toradex,colibri-imx6ull-wifi-eval # Colibri Eval. B. V3
|
||||
- toradex,colibri-imx6ull-wifi-aster # Aster Carrier Board
|
||||
- toradex,colibri-imx6ull-wifi-iris # Iris Carrier Board
|
||||
- toradex,colibri-imx6ull-wifi-iris-v2 # Iris V2 Carrier Board
|
||||
- const: toradex,colibri-imx6ull-wifi # Colibri iMX6ULL Wi-Fi / BT Module
|
||||
- const: fsl,imx6ull
|
||||
|
||||
@@ -738,6 +739,8 @@ properties:
|
||||
- enum:
|
||||
- toradex,colibri-imx7s-aster # Module on Aster Carrier Board
|
||||
- toradex,colibri-imx7s-eval-v3 # Module on Colibri Evaluation Board V3
|
||||
- toradex,colibri-imx7s-iris # Module on Iris Carrier Board
|
||||
- toradex,colibri-imx7s-iris-v2 # Module on Iris Carrier Board V2
|
||||
- const: toradex,colibri-imx7s
|
||||
- const: fsl,imx7s
|
||||
|
||||
@@ -789,8 +792,10 @@ properties:
|
||||
- description: i.MX7D Boards with Toradex Colibri i.MX7D Module
|
||||
items:
|
||||
- enum:
|
||||
- toradex,colibri-imx7d-aster # Colibri iMX7D Module on Aster Carrier Board
|
||||
- toradex,colibri-imx7d-eval-v3 # Colibri iMX7D Module on Colibri Evaluation Board V3
|
||||
- toradex,colibri-imx7d-aster # Aster Carrier Board
|
||||
- toradex,colibri-imx7d-eval-v3 # Colibri Evaluation Board V3
|
||||
- toradex,colibri-imx7d-iris # Iris Carrier Board
|
||||
- toradex,colibri-imx7d-iris-v2 # Iris Carrier Board V2
|
||||
- const: toradex,colibri-imx7d
|
||||
- const: fsl,imx7d
|
||||
|
||||
@@ -799,6 +804,8 @@ properties:
|
||||
- enum:
|
||||
- toradex,colibri-imx7d-emmc-aster # Module on Aster Carrier Board
|
||||
- toradex,colibri-imx7d-emmc-eval-v3 # Module on Colibri Evaluation Board V3
|
||||
- toradex,colibri-imx7d-emmc-iris # Module on Iris Carrier Board
|
||||
- toradex,colibri-imx7d-emmc-iris-v2 # Module on Iris Carrier Board V2
|
||||
- const: toradex,colibri-imx7d-emmc
|
||||
- const: fsl,imx7d
|
||||
|
||||
@@ -865,6 +872,12 @@ properties:
|
||||
- const: toradex,verdin-imx8mm # Verdin iMX8M Mini Module
|
||||
- const: fsl,imx8mm
|
||||
|
||||
- description: PHYTEC phyCORE-i.MX8MM SoM based boards
|
||||
items:
|
||||
- const: phytec,imx8mm-phyboard-polis-rdk # phyBOARD-Polis RDK
|
||||
- const: phytec,imx8mm-phycore-som # phyCORE-i.MX8MM SoM
|
||||
- const: fsl,imx8mm
|
||||
|
||||
- description: Variscite VAR-SOM-MX8MM based boards
|
||||
items:
|
||||
- const: variscite,var-som-mx8mm-symphony
|
||||
@@ -914,6 +927,8 @@ properties:
|
||||
- description: i.MX8MP based Boards
|
||||
items:
|
||||
- enum:
|
||||
- dh,imx8mp-dhcom-som # i.MX8MP DHCOM SoM
|
||||
- dh,imx8mp-dhcom-pdk2 # i.MX8MP DHCOM SoM on PDK2 board
|
||||
- fsl,imx8mp-evk # i.MX8MP EVK Board
|
||||
- gateworks,imx8mp-gw74xx # i.MX8MP Gateworks Board
|
||||
- toradex,verdin-imx8mp # Verdin iMX8M Plus Modules
|
||||
@@ -952,6 +967,18 @@ properties:
|
||||
- const: toradex,verdin-imx8mp # Verdin iMX8M Plus Module
|
||||
- const: fsl,imx8mp
|
||||
|
||||
- description:
|
||||
TQMa8MPxL is a series of LGA SOM featuring NXP i.MX8MP system-on-chip
|
||||
variants. It is designed to be soldered on different carrier boards.
|
||||
All CPU variants use the same device tree hence only one compatible
|
||||
is needed. MBa8MPxL mainboard can be used as starterkit or in a boxed
|
||||
version as an industrial computing device.
|
||||
items:
|
||||
- enum:
|
||||
- tq,imx8mp-tqma8mpql-mba8mpxl # TQ-Systems GmbH i.MX8MP TQMa8MPQL SOM on MBa8MPxL
|
||||
- const: tq,imx8mp-tqma8mpql # TQ-Systems GmbH i.MX8MP TQMa8MPQL SOM
|
||||
- const: fsl,imx8mp
|
||||
|
||||
- description: i.MX8MQ based Boards
|
||||
items:
|
||||
- enum:
|
||||
@@ -1020,6 +1047,12 @@ properties:
|
||||
- fsl,imx8ulp-evk # i.MX8ULP EVK Board
|
||||
- const: fsl,imx8ulp
|
||||
|
||||
- description: i.MX93 based Boards
|
||||
items:
|
||||
- enum:
|
||||
- fsl,imx93-11x11-evk # i.MX93 11x11 EVK Board
|
||||
- const: fsl,imx93
|
||||
|
||||
- description:
|
||||
Freescale Vybrid Platform Device Tree Bindings
|
||||
|
||||
|
||||
@@ -0,0 +1,32 @@
|
||||
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
||||
%YAML 1.2
|
||||
---
|
||||
$id: http://devicetree.org/schemas/arm/marvell/marvell,ac5.yaml#
|
||||
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||||
|
||||
title: Marvell Alleycat5/5X Platforms
|
||||
|
||||
maintainers:
|
||||
- Chris Packham <chris.packham@alliedtelesis.co.nz>
|
||||
|
||||
properties:
|
||||
$nodename:
|
||||
const: '/'
|
||||
compatible:
|
||||
oneOf:
|
||||
- description: Alleycat5 (98DX25xx) Reference Design
|
||||
items:
|
||||
- enum:
|
||||
- marvell,rd-ac5
|
||||
- const: marvell,ac5
|
||||
|
||||
- description: Alleycat5X (98DX35xx) Reference Design
|
||||
items:
|
||||
- enum:
|
||||
- marvell,rd-ac5x
|
||||
- const: marvell,ac5x
|
||||
- const: marvell,ac5
|
||||
|
||||
additionalProperties: true
|
||||
|
||||
...
|
||||
@@ -131,6 +131,36 @@ properties:
|
||||
- enum:
|
||||
- mediatek,mt8183-evb
|
||||
- const: mediatek,mt8183
|
||||
- description: Google Hayato
|
||||
items:
|
||||
- const: google,hayato-rev1
|
||||
- const: google,hayato
|
||||
- const: mediatek,mt8192
|
||||
- description: Google Spherion (Acer Chromebook 514)
|
||||
items:
|
||||
- const: google,spherion-rev3
|
||||
- const: google,spherion-rev2
|
||||
- const: google,spherion-rev1
|
||||
- const: google,spherion-rev0
|
||||
- const: google,spherion
|
||||
- const: mediatek,mt8192
|
||||
- description: Acer Tomato (Acer Chromebook Spin 513 CP513-2H)
|
||||
items:
|
||||
- enum:
|
||||
- google,tomato-rev2
|
||||
- google,tomato-rev1
|
||||
- const: google,tomato
|
||||
- const: mediatek,mt8195
|
||||
- description: Acer Tomato rev3 - 4 (Acer Chromebook Spin 513 CP513-2H)
|
||||
items:
|
||||
- const: google,tomato-rev4
|
||||
- const: google,tomato-rev3
|
||||
- const: google,tomato
|
||||
- const: mediatek,mt8195
|
||||
- items:
|
||||
- enum:
|
||||
- mediatek,mt8186-evb
|
||||
- const: mediatek,mt8186
|
||||
- items:
|
||||
- enum:
|
||||
- mediatek,mt8192-evb
|
||||
|
||||
@@ -26,6 +26,7 @@ properties:
|
||||
- mediatek,mt8135-pericfg
|
||||
- mediatek,mt8173-pericfg
|
||||
- mediatek,mt8183-pericfg
|
||||
- mediatek,mt8186-pericfg
|
||||
- mediatek,mt8195-pericfg
|
||||
- mediatek,mt8516-pericfg
|
||||
- const: syscon
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@@ -554,6 +554,11 @@ properties:
|
||||
- const: vamrs,rk3399pro-vmarc-som
|
||||
- const: rockchip,rk3399pro
|
||||
|
||||
- description: Radxa ROCK Pi S
|
||||
items:
|
||||
- const: radxa,rockpis
|
||||
- const: rockchip,rk3308
|
||||
|
||||
- description: Radxa Rock2 Square
|
||||
items:
|
||||
- const: radxa,rock2-square
|
||||
|
||||
@@ -0,0 +1,40 @@
|
||||
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
|
||||
%YAML 1.2
|
||||
---
|
||||
$id: http://devicetree.org/schemas/arm/samsung/samsung-soc.yaml#
|
||||
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||||
|
||||
title: Samsung S3C, S5P and Exynos SoC compatibles naming convention
|
||||
|
||||
maintainers:
|
||||
- Krzysztof Kozlowski <krzk@kernel.org>
|
||||
|
||||
description: |
|
||||
Guidelines for new compatibles for SoC blocks/components.
|
||||
When adding new compatibles in new bindings, use the format::
|
||||
samsung,SoC-IP
|
||||
|
||||
For example::
|
||||
samsung,exynos5433-cmu-isp
|
||||
|
||||
select:
|
||||
properties:
|
||||
compatible:
|
||||
pattern: "^samsung,.*(s3c|s5pv|exynos)[0-9a-z]+.*$"
|
||||
required:
|
||||
- compatible
|
||||
|
||||
properties:
|
||||
compatible:
|
||||
oneOf:
|
||||
- description: Preferred naming style for compatibles of SoC components
|
||||
pattern: "^samsung,(s3c|s5pv|exynos|exynosautov)[0-9]+-.*$"
|
||||
|
||||
# Legacy compatibles with wild-cards - list cannot grow with new bindings:
|
||||
- enum:
|
||||
- samsung,exynos4x12-pinctrl
|
||||
- samsung,exynos4x12-usb2-phy
|
||||
- samsung,s3c64xx-pinctrl
|
||||
- samsung,s3c64xx-wakeup-eint
|
||||
|
||||
additionalProperties: true
|
||||
@@ -59,12 +59,18 @@ properties:
|
||||
- prt,prtt1s # Protonic PRTT1S
|
||||
- const: st,stm32mp151
|
||||
|
||||
- description: DH STM32MP153 SoM based Boards
|
||||
- description: DH STM32MP153 DHCOM SoM based Boards
|
||||
items:
|
||||
- const: dh,stm32mp153c-dhcom-drc02
|
||||
- const: dh,stm32mp153c-dhcom-som
|
||||
- const: st,stm32mp153
|
||||
|
||||
- description: DH STM32MP153 DHCOR SoM based Boards
|
||||
items:
|
||||
- const: dh,stm32mp153c-dhcor-drc-compact
|
||||
- const: dh,stm32mp153c-dhcor-som
|
||||
- const: st,stm32mp153
|
||||
|
||||
- items:
|
||||
- enum:
|
||||
- shiratech,stm32mp157a-iot-box # IoT Box
|
||||
|
||||
@@ -863,6 +863,11 @@ properties:
|
||||
- const: yones-toptech,bs1078-v2
|
||||
- const: allwinner,sun6i-a31s
|
||||
|
||||
- description: X96 Mate TV box
|
||||
items:
|
||||
- const: hechuang,x96-mate
|
||||
- const: allwinner,sun50i-h616
|
||||
|
||||
- description: Xunlong OrangePi
|
||||
items:
|
||||
- const: xunlong,orangepi
|
||||
@@ -963,4 +968,9 @@ properties:
|
||||
- const: xunlong,orangepi-zero-plus2-h3
|
||||
- const: allwinner,sun8i-h3
|
||||
|
||||
- description: Xunlong OrangePi Zero 2
|
||||
items:
|
||||
- const: xunlong,orangepi-zero2
|
||||
- const: allwinner,sun50i-h616
|
||||
|
||||
additionalProperties: true
|
||||
|
||||
@@ -29,10 +29,20 @@ properties:
|
||||
compatible:
|
||||
enum:
|
||||
- allwinner,sun5i-a13-mbus
|
||||
- allwinner,sun8i-a33-mbus
|
||||
- allwinner,sun8i-a50-mbus
|
||||
- allwinner,sun8i-a83t-mbus
|
||||
- allwinner,sun8i-h3-mbus
|
||||
- allwinner,sun8i-r40-mbus
|
||||
- allwinner,sun8i-v3s-mbus
|
||||
- allwinner,sun8i-v536-mbus
|
||||
- allwinner,sun20i-d1-mbus
|
||||
- allwinner,sun50i-a64-mbus
|
||||
- allwinner,sun50i-a100-mbus
|
||||
- allwinner,sun50i-h5-mbus
|
||||
- allwinner,sun50i-h6-mbus
|
||||
- allwinner,sun50i-h616-mbus
|
||||
- allwinner,sun50i-r329-mbus
|
||||
|
||||
reg:
|
||||
minItems: 1
|
||||
@@ -81,13 +91,13 @@ required:
|
||||
- dma-ranges
|
||||
|
||||
if:
|
||||
properties:
|
||||
compatible:
|
||||
contains:
|
||||
enum:
|
||||
- allwinner,sun8i-h3-mbus
|
||||
- allwinner,sun50i-a64-mbus
|
||||
- allwinner,sun50i-h5-mbus
|
||||
not:
|
||||
properties:
|
||||
compatible:
|
||||
contains:
|
||||
enum:
|
||||
- allwinner,sun5i-a13-mbus
|
||||
- allwinner,sun8i-r40-mbus
|
||||
|
||||
then:
|
||||
properties:
|
||||
|
||||
@@ -40,7 +40,6 @@ required:
|
||||
- compatible
|
||||
- reg
|
||||
- nvidia,bpmp
|
||||
- status
|
||||
|
||||
examples:
|
||||
- |
|
||||
|
||||
@@ -28,6 +28,9 @@ properties:
|
||||
- items:
|
||||
- const: allwinner,sun8i-r40-de2-clk
|
||||
- const: allwinner,sun8i-h3-de2-clk
|
||||
- items:
|
||||
- const: allwinner,sun20i-d1-de2-clk
|
||||
- const: allwinner,sun50i-h5-de2-clk
|
||||
|
||||
reg:
|
||||
maxItems: 1
|
||||
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user