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[v3,17/18] dt: bindings: net: add microchip,wilc1000,spi.yaml

Message ID 20200225074105.7740-18-ajay.kathat@microchip.com (mailing list archive)
State Changes Requested
Delegated to: Kalle Valo
Headers show
Series wilc1000: move out of staging | expand

Commit Message

Ajay Singh Feb. 25, 2020, 7:41 a.m. UTC 
From: Ajay Singh <ajay.kathat@microchip.com>

Moved '/drivers/staging/wilc1000//microchip,wilc1000,spi.yaml' to
'Documentation/devicetree/bindings/net/wireless/microchip,wilc1000,spi.yaml'.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
---
 .../net/wireless/microchip,wilc1000,spi.yaml  | 61 +++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/net/wireless/microchip,wilc1000,spi.yaml
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Patch

diff --git a/Documentation/devicetree/bindings/net/wireless/microchip,wilc1000,spi.yaml b/Documentation/devicetree/bindings/net/wireless/microchip,wilc1000,spi.yaml
new file mode 100644
index 000000000000..cc8ed64ce627
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/wireless/microchip,wilc1000,spi.yaml
@@ -0,0 +1,61 @@ 
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/net/wireless/microchip,wilc1000,spi.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Microchip WILC wireless SPI devicetree bindings
+
+maintainers:
+  - Adham Abozaeid <adham.abozaeid@microchip.com>
+  - Ajay Singh <ajay.kathat@microchip.com>
+
+description:
+  The wilc1000 chips can be connected via SPI. This document describes
+  the binding for the SPI connected module.
+
+properties:
+  compatible:
+    const: microchip,wilc1000-spi
+
+  spi-max-frequency:
+    description: Maximum SPI clocking speed of device in Hz.
+    maxItems: 1
+
+  reg:
+    description: Chip select address of device.
+    maxItems: 1
+
+  irq-gpios:
+    description: The GPIO phandle connect to a host IRQ.
+    maxItems: 1
+
+  clocks:
+    description: phandle to the clock connected on rtc clock line.
+    maxItems: 1
+
+required:
+  - compatible
+  - spi-max-frequency
+  - reg
+  - irq-gpios
+
+examples:
+  - |
+    spi1: spi@fc018000 {
+      #address-cells = <1>;
+      #size-cells = <0>;
+      cs-gpios = <&pioB 21 0>;
+      status = "okay";
+      wilc_spi@0 {
+        compatible = "microchip,wilc1000-spi";
+        spi-max-frequency = <48000000>;
+        reg = <0>;
+        irq-gpios = <&pioC 27 0>;
+        clocks = <&pck1>;
+        clock-names = "rtc_clk";
+        assigned-clocks = <&pck1>;
+        assigned-clock-rates = <32768>;
+        status = "okay";
+      };
+    };