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From 6acbd614c2c8d3b8de5fb7605d6e24b9b3a8a17b Mon Sep 17 00:00:00 2001
From: Bert Vermeulen <bert@biot.com>
Date: Wed, 20 Jan 2021 14:59:27 +0100
Subject: spi: Realtek RTL838x/RTL839x SPI controller
Signed-off-by: Bert Vermeulen <bert@biot.com>
Link: https://lore.kernel.org/r/20210120135928.246054-2-bert@biot.com
Signed-off-by: Mark Brown <broonie@kernel.org>
---
.../devicetree/bindings/spi/realtek,rtl-spi.yaml | 41 ++++++++++++++++++++++
1 file changed, 41 insertions(+)
create mode 100644 Documentation/devicetree/bindings/spi/realtek,rtl-spi.yaml
diff --git a/Documentation/devicetree/bindings/spi/realtek,rtl-spi.yaml b/Documentation/devicetree/bindings/spi/realtek,rtl-spi.yaml
new file mode 100644
index 0000000000000..30a62a211984f
--- /dev/null
+++ b/Documentation/devicetree/bindings/spi/realtek,rtl-spi.yaml
@@ -0,0 +1,41 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/spi/realtek,rtl-spi.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Realtek RTL838x/RTL839x SPI controller
+
+maintainers:
+ - Bert Vermeulen <bert@biot.com>
+ - Birger Koblitz <mail@birger-koblitz.de>
+
+allOf:
+ - $ref: "spi-controller.yaml#"
+
+properties:
+ compatible:
+ oneOf:
+ - const: realtek,rtl8380-spi
+ - const: realtek,rtl8382-spi
+ - const: realtek,rtl8391-spi
+ - const: realtek,rtl8392-spi
+ - const: realtek,rtl8393-spi
+
+ reg:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ spi: spi@1200 {
+ compatible = "realtek,rtl8382-spi";
+ reg = <0x1200 0x100>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
--
cgit 1.2.3-1.el7
|
