110 lines
2.8 KiB
Diff
110 lines
2.8 KiB
Diff
From 2cca8e35b5fe40af8b5cdc4f81e497d316453705 Mon Sep 17 00:00:00 2001
|
|
From: =?UTF-8?q?Ond=C5=99ej=20Jirman?= <megi@xff.cz>
|
|
Date: Mon, 20 May 2019 17:58:05 +0200
|
|
Subject: [PATCH 038/389] hm5065: yaml bindings (wip)
|
|
|
|
---
|
|
.../devicetree/bindings/media/i2c/hm5065.yaml | 90 +++++++++++++++++++
|
|
1 file changed, 90 insertions(+)
|
|
create mode 100644 Documentation/devicetree/bindings/media/i2c/hm5065.yaml
|
|
|
|
diff --git a/Documentation/devicetree/bindings/media/i2c/hm5065.yaml b/Documentation/devicetree/bindings/media/i2c/hm5065.yaml
|
|
new file mode 100644
|
|
index 000000000000..df7a4f514b3f
|
|
--- /dev/null
|
|
+++ b/Documentation/devicetree/bindings/media/i2c/hm5065.yaml
|
|
@@ -0,0 +1,90 @@
|
|
+# SPDX-License-Identifier: GPL-2.0
|
|
+%YAML 1.2
|
|
+---
|
|
+$id: http://devicetree.org/schemas/media/i2c/hm5065.yaml#
|
|
+$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
+
|
|
+title: Himax HM5065 CSI camera sensor
|
|
+
|
|
+description: |+
|
|
+ At least one of reset-gpios and enable-gpios must be configured.
|
|
+
|
|
+ The device node must contain one 'port' child node for its digital output
|
|
+ video port, in accordance with the video interface bindings defined in
|
|
+
|
|
+ Documentation/devicetree/bindings/media/video-interfaces.txt.
|
|
+
|
|
+maintainers:
|
|
+ - Ondrej Jirman <megi@xff.cz>
|
|
+
|
|
+properties:
|
|
+ compatible:
|
|
+ const: himax,hm5065
|
|
+
|
|
+ reg:
|
|
+ maxItems: 1
|
|
+
|
|
+ reset-gpios:
|
|
+ maxItems: 1
|
|
+ description: reference to the GPIO connected to the reset pin, if any. This is an active low signal to the HM5065.
|
|
+
|
|
+ enable-gpios:
|
|
+ maxItems: 1
|
|
+ description: reference to the GPIO connected to the CE pin, if any. This is an active high signal to the HM5065.
|
|
+
|
|
+ IOVDD-supply:
|
|
+ description: Digital I/O voltage supply, 2.8 volts
|
|
+
|
|
+ AVDD-supply:
|
|
+ description: Analog voltage supply, 2.8 volts
|
|
+
|
|
+ DVDD-supply:
|
|
+ description: Digital core voltage supply, 1.8 volts
|
|
+
|
|
+ AFVDD-supply:
|
|
+ description: Auto focus voltage supply, 2.8 volts
|
|
+
|
|
+ clocks:
|
|
+ minItems: 1
|
|
+ maxItems: 1
|
|
+ description: reference to the external input clock for the sensor.
|
|
+
|
|
+- clock-names: should be "xclk".
|
|
+
|
|
+required:
|
|
+ - compatible
|
|
+ - reg
|
|
+ - clocks
|
|
+ - clock-names
|
|
+ - IOVDD-supply
|
|
+ - AVDD-supply
|
|
+ - DVDD-supply
|
|
+ - AFVDD-supply
|
|
+
|
|
+Example:
|
|
+
|
|
+&i2c1 {
|
|
+ hm5065: camera@1f {
|
|
+ compatible = "himax,hm5065";
|
|
+ reg = <0x1f>;
|
|
+ clocks = <&ccu CLK_CSI_MCLK>;
|
|
+ clock-names = "xclk";
|
|
+ IOVDD-supply = <®_dldo3>;
|
|
+ AVDD-supply = <®_dldo4>;
|
|
+ DVDD-supply = <®_eldo3>;
|
|
+ AFVDD-supply = <®_dldo3>;
|
|
+ reset-gpios = <&pio 4 18 GPIO_ACTIVE_LOW>; /* PE18 */
|
|
+ enable-gpios = <&pio 4 19 GPIO_ACTIVE_HIGH>; /* PE19 */
|
|
+
|
|
+ port {
|
|
+ hm5065_ep: endpoint {
|
|
+ remote-endpoint = <&csi0_hm5065_ep>;
|
|
+ bus-width = <8>;
|
|
+ hsync-active = <1>;
|
|
+ vsync-active = <1>;
|
|
+ data-active = <1>;
|
|
+ pclk-sample = <1>;
|
|
+ };
|
|
+ };
|
|
+ };
|
|
+};
|
|
--
|
|
2.35.3
|
|
|