aboutsummaryrefslogtreecommitdiff
path: root/SOURCES/0002-dt-bindings-panel-Convert-rocktech-jh057n00900-to-ya.patch
blob: 0d05e02e0ce274f3fe734fa9111251aa21ee4ab1 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
From 789d3f52a1cf675ba68c3578fe2b259bc44caba2 Mon Sep 17 00:00:00 2001
From: Ondrej Jirman <megous@megous.com>
Date: Fri, 26 Jun 2020 02:55:50 +0200
Subject: [PATCH 02/13] dt-bindings: panel: Convert rocktech, jh057n00900 to
 yaml

Convert Rocktech MIPI DSI panel driver from txt to yaml bindings.

Signed-off-by: Ondrej Jirman <megous@megous.com>
---
 .../display/panel/rocktech,jh057n00900.txt    | 23 -------
 .../display/panel/rocktech,jh057n00900.yaml   | 66 +++++++++++++++++++
 2 files changed, 66 insertions(+), 23 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.txt
 create mode 100644 Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml

diff --git a/Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.txt b/Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.txt
deleted file mode 100644
index a372c5d846956..0000000000000
--- a/Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.txt
+++ /dev/null
@@ -1,23 +0,0 @@
-Rocktech jh057n00900 5.5" 720x1440 TFT LCD panel
-
-Required properties:
-- compatible: should be "rocktech,jh057n00900"
-- reg: DSI virtual channel of the peripheral
-- reset-gpios: panel reset gpio
-- backlight: phandle of the backlight device attached to the panel
-- vcc-supply: phandle of the regulator that provides the vcc supply voltage.
-- iovcc-supply: phandle of the regulator that provides the iovcc supply
-  voltage.
-
-Example:
-
-	&mipi_dsi {
-		panel@0 {
-			compatible = "rocktech,jh057n00900";
-			reg = <0>;
-			backlight = <&backlight>;
-			reset-gpios = <&gpio3 13 GPIO_ACTIVE_LOW>;
-			vcc-supply = <&reg_2v8_p>;
-			iovcc-supply = <&reg_1v8_p>;
-		};
-	};
diff --git a/Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml b/Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml
new file mode 100644
index 0000000000000..f97c48550741c
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml
@@ -0,0 +1,66 @@
+# SPDX-License-Identifier: (GPL-2.0-only or BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/rocktech,jh057n00900.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Rocktech JH057N00900 5.5" 720x1440 TFT LCD panel
+
+maintainers:
+  - Ondrej Jirman <megi@xff.cz>
+
+description: |
+             Rocktech JH057N00900 is a 720x1440 TFT LCD panel
+             connected using a MIPI-DSI video interface.
+
+allOf:
+  - $ref: panel-common.yaml#
+
+properties:
+  compatible:
+    const: rocktech,jh057n00900
+
+  reg:
+    maxItems: 1
+    description: DSI virtual channel
+
+  vcc-supply:
+    description: Panel power supply
+
+  vccio-supply:
+    description: I/O voltage supply
+
+  reset-gpios:
+    description: GPIO used for the reset pin
+    maxItems: 1
+
+  backlight:
+    description: Backlight used by the panel
+    $ref: "/schemas/types.yaml#/definitions/phandle"
+
+required:
+  - compatible
+  - reg
+  - vcc-supply
+  - vccio-supply
+  - reset-gpios
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+
+    dsi {
+      #address-cells = <1>;
+      #size-cells = <0>;
+      panel@0 {
+	compatible = "rocktech,jh057n00900";
+	reg = <0>;
+	vcc-supply = <&reg_2v8_p>;
+	iovcc-supply = <&reg_1v8_p>;
+	reset-gpios = <&gpio3 13 GPIO_ACTIVE_LOW>;
+	backlight = <&backlight>;
+      };
+    };
+...
-- 
2.26.2