86 lines
1.7 KiB
YAML
86 lines
1.7 KiB
YAML
|
# SPDX-License-Identifier: GPL-2.0
|
||
|
|
%YAML 1.2
|
||
|
|
---
|
||
|
|
$id: http://devicetree.org/schemas/display/brcm,bcm2835-dsi0.yaml#
|
||
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||
|
|
|
||
|
|
title: Broadcom VC4 (VideoCore4) DSI Controller
|
||
|
|
|
||
|
|
maintainers:
|
||
|
|
- Eric Anholt <eric@anholt.net>
|
||
|
|
|
||
|
|
allOf:
|
||
|
|
- $ref: dsi-controller.yaml#
|
||
|
|
|
||
|
|
properties:
|
||
|
|
"#clock-cells":
|
||
|
|
const: 1
|
||
|
|
|
||
|
|
compatible:
|
||
|
|
enum:
|
||
|
|
- brcm,bcm2711-dsi1
|
||
|
|
- brcm,bcm2835-dsi0
|
||
|
|
- brcm,bcm2835-dsi1
|
||
|
|
|
||
|
|
reg:
|
||
|
|
maxItems: 1
|
||
|
|
|
||
|
|
clocks:
|
||
|
|
items:
|
||
|
|
- description: The DSI PLL clock feeding the DSI analog PHY
|
||
|
|
- description: The DSI ESC clock
|
||
|
|
- description: The DSI pixel clock
|
||
|
|
|
||
|
|
clock-names:
|
||
|
|
items:
|
||
|
|
- const: phy
|
||
|
|
- const: escape
|
||
|
|
- const: pixel
|
||
|
|
|
||
|
|
clock-output-names: true
|
||
|
|
# FIXME: The meta-schemas don't seem to allow it for now
|
||
|
|
# items:
|
||
|
|
# - description: The DSI byte clock for the PHY
|
||
|
|
# - description: The DSI DDR2 clock
|
||
|
|
# - description: The DSI DDR clock
|
||
|
|
|
||
|
|
interrupts:
|
||
|
|
maxItems: 1
|
||
|
|
|
||
|
|
power-domains:
|
||
|
|
maxItems: 1
|
||
|
|
|
||
|
|
required:
|
||
|
|
- "#clock-cells"
|
||
|
|
- compatible
|
||
|
|
- reg
|
||
|
|
- clocks
|
||
|
|
- clock-names
|
||
|
|
- clock-output-names
|
||
|
|
- interrupts
|
||
|
|
|
||
|
|
unevaluatedProperties: false
|
||
|
|
|
||
|
|
examples:
|
||
|
|
- |
|
||
|
|
#include <dt-bindings/clock/bcm2835.h>
|
||
|
|
|
||
|
|
dsi1: dsi@7e700000 {
|
||
|
|
compatible = "brcm,bcm2835-dsi1";
|
||
|
|
reg = <0x7e700000 0x8c>;
|
||
|
|
interrupts = <2 12>;
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <0>;
|
||
|
|
#clock-cells = <1>;
|
||
|
|
|
||
|
|
clocks = <&clocks BCM2835_PLLD_DSI1>,
|
||
|
|
<&clocks BCM2835_CLOCK_DSI1E>,
|
||
|
|
<&clocks BCM2835_CLOCK_DSI1P>;
|
||
|
|
clock-names = "phy", "escape", "pixel";
|
||
|
|
|
||
|
|
clock-output-names = "dsi1_byte", "dsi1_ddr2", "dsi1_ddr";
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
...
|