mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
synced 2025-09-01 06:39:05 +00:00
d42b1c4757
Bindings:
- Convert Qcom IOMMU, Amlogic timer, Freescale sec-v4.0, Toshiba
TC358764 display bridge, Parade PS8622 display bridge, and Xilinx
FPGA bindings to DT schema format
- Add qdu1000 and sa8775p SoC support to Qcom PDC interrupt controller
- Add MediaTek MT8365 UART and SYSIRQ bindings
- Add Arm Cortex-A78C and X1C core compatibles
- Add vendor prefix for Novatek
- Remove bindings for stih415, sti416, stid127 platforms
- Drop uneeded quotes in schema files. This is preparation for yamllint
checking quoting for us.
- Add missing (unevaluated|additional)Properties constraints on child
node schemas
- Clean-up schema comments formatting
- Fix I2C and SPI node bus names in schema examples
- Clean-up some display compatibles schema syntax
- Fix incorrect references to lvds.yaml
- Gather all cache controller bindings in a common directory
DT core:
- Convert unittest to new void .remove platform device hook
- kerneldoc fixes for DT address of_pci_range_to_resource/
of_address_to_resource functions
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Merge tag 'devicetree-for-6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree updates from Rob Herring:
"Bindings:
- Convert Qcom IOMMU, Amlogic timer, Freescale sec-v4.0, Toshiba
TC358764 display bridge, Parade PS8622 display bridge, and Xilinx
FPGA bindings to DT schema format
- Add qdu1000 and sa8775p SoC support to Qcom PDC interrupt
controller
- Add MediaTek MT8365 UART and SYSIRQ bindings
- Add Arm Cortex-A78C and X1C core compatibles
- Add vendor prefix for Novatek
- Remove bindings for stih415, sti416, stid127 platforms
- Drop uneeded quotes in schema files. This is preparation for
yamllint checking quoting for us.
- Add missing (unevaluated|additional)Properties constraints on child
node schemas
- Clean-up schema comments formatting
- Fix I2C and SPI node bus names in schema examples
- Clean-up some display compatibles schema syntax
- Fix incorrect references to lvds.yaml
- Gather all cache controller bindings in a common directory
DT core:
- Convert unittest to new void .remove platform device hook
- kerneldoc fixes for DT address of_pci_range_to_resource/
of_address_to_resource functions"
* tag 'devicetree-for-6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (46 commits)
dt-bindings: rng: Drop unneeded quotes
dt-bindings: arm/soc: mediatek: Drop unneeded quotes
dt-bindings: soc: qcom: Drop unneeded quotes
dt-bindings: i2c: samsung: Fix 'deprecated' value
dt-bindings: display: Fix lvds.yaml references
dt-bindings: display: simplify compatibles syntax
dt-bindings: display: mediatek: simplify compatibles syntax
dt-bindings: drm/bridge: ti-sn65dsi86: Fix the video-interfaces.yaml references
dt-bindings: timer: Drop unneeded quotes
dt-bindings: interrupt-controller: qcom,pdc: document qcom,qdu1000-pdc
dt-bindings: interrupt-controller: qcom-pdc: add compatible for sa8775p
dt-bindings: reset: remove stih415/stih416 reset
dt-bindings: net: dwmac: sti: remove stih415/sti416/stid127
dt-bindings: irqchip: sti: remove stih415/stih416 and stid127
dt-bindings: iommu: Convert QCOM IOMMU to YAML
dt-bindings: irqchip: ti,sci-inta: Add optional power-domains property
dt-bindings: Add missing (unevaluated|additional)Properties on child node schemas
of: address: Reshuffle to remove forward declarations
of: address: Fix documented return value of of_pci_range_to_resource()
of: address: Document return value of of_address_to_resource()
...
107 lines
2.2 KiB
YAML
107 lines
2.2 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/display/bridge/nxp,ptn3460.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: NXP PTN3460 eDP to LVDS bridge
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maintainers:
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- Sean Paul <seanpaul@chromium.org>
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properties:
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compatible:
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const: nxp,ptn3460
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reg:
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description: I2C address of the bridge
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maxItems: 1
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edid-emulation:
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$ref: /schemas/types.yaml#/definitions/uint32
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description:
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The EDID emulation entry to use
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Value Resolution Description
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0 1024x768 NXP Generic
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1 1920x1080 NXP Generic
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2 1920x1080 NXP Generic
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3 1600x900 Samsung LTM200KT
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4 1920x1080 Samsung LTM230HT
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5 1366x768 NXP Generic
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6 1600x900 ChiMei M215HGE
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enum: [0, 1, 2, 3, 4, 5, 6]
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powerdown-gpios:
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description: GPIO connected to the PD_N signal.
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maxItems: 1
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reset-gpios:
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description: GPIO connected to the RST_N signal.
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maxItems: 1
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ports:
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$ref: /schemas/graph.yaml#/properties/ports
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properties:
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port@0:
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$ref: /schemas/graph.yaml#/properties/port
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description:
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Video port for LVDS output
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port@1:
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$ref: /schemas/graph.yaml#/properties/port
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description:
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Video port for eDP input
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required:
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- port@0
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- port@1
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required:
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- compatible
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- reg
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- edid-emulation
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- powerdown-gpios
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- reset-gpios
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- ports
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/gpio/gpio.h>
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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bridge@20 {
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compatible = "nxp,ptn3460";
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reg = <0x20>;
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edid-emulation = <5>;
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powerdown-gpios = <&gpy2 5 GPIO_ACTIVE_HIGH>;
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reset-gpios = <&gpx1 5 GPIO_ACTIVE_LOW>;
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@0 {
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reg = <0>;
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bridge_out: endpoint {
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remote-endpoint = <&panel_in>;
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};
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};
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port@1 {
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reg = <1>;
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bridge_in: endpoint {
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remote-endpoint = <&dp_out>;
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};
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};
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};
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};
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};
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...
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