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authorSascha Hauer <s.hauer@pengutronix.de>2021-01-05 12:56:25 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2021-01-07 11:41:05 +0100
commit6ea3de1b8ce7a0154233bd75e77e6e44a525d0ef (patch)
tree5d16ca525c12dddb21d9c4750dfd1a1e354eb731 /dts/Bindings/auxdisplay
parent93c4690b4921d3149db3fcf5b62a8aa5010a4ae7 (diff)
downloadbarebox-6ea3de1b8ce7a0154233bd75e77e6e44a525d0ef.tar.gz
barebox-6ea3de1b8ce7a0154233bd75e77e6e44a525d0ef.tar.xz
dts: update to v5.11-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/auxdisplay')
-rw-r--r--dts/Bindings/auxdisplay/modtronix,lcd2s.yaml58
1 files changed, 58 insertions, 0 deletions
diff --git a/dts/Bindings/auxdisplay/modtronix,lcd2s.yaml b/dts/Bindings/auxdisplay/modtronix,lcd2s.yaml
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+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/auxdisplay/modtronix,lcd2s.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Modtronix engineering LCD2S Character LCD Display
+
+maintainers:
+ - Lars Poeschel <poeschel@lemonage.de>
+
+description:
+ The LCD2S is a Character LCD Display manufactured by Modtronix Engineering.
+ The display supports a serial I2C and SPI interface. The driver currently
+ only supports the I2C interface.
+
+properties:
+ compatible:
+ const: modtronix,lcd2s
+
+ reg:
+ maxItems: 1
+ description:
+ I2C bus address of the display.
+
+ display-height-chars:
+ description: Height of the display, in character cells.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ minimum: 1
+ maximum: 4
+
+ display-width-chars:
+ description: Width of the display, in character cells.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ minimum: 16
+ maximum: 20
+
+required:
+ - compatible
+ - reg
+ - display-height-chars
+ - display-width-chars
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ lcd2s: auxdisplay@28 {
+ compatible = "modtronix,lcd2s";
+ reg = <0x28>;
+ display-height-chars = <4>;
+ display-width-chars = <20>;
+ };
+ };