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[v5,16/17] dt: bindings: net: add microchip,wilc1000.yaml

Message ID 20200311121809.5610-17-ajay.kathat@microchip.com
State New
Headers show
Series [v5,01/17] wilc1000: add hif.h | expand

Commit Message

Ajay Singh March 11, 2020, 12:18 p.m. UTC 
From: Ajay Singh <ajay.kathat@microchip.com>

This file describes the binding details to connect wilc1000 device. It's
moved from staging to 'Documentation/devicetree/bindings/net/wireless'
path.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
---
 .../net/wireless/microchip,wilc1000.yaml      | 72 +++++++++++++++++++
 1 file changed, 72 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/net/wireless/microchip,wilc1000.yaml
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Patch

diff --git a/Documentation/devicetree/bindings/net/wireless/microchip,wilc1000.yaml b/Documentation/devicetree/bindings/net/wireless/microchip,wilc1000.yaml
new file mode 100644
index 000000000000..bc6cc5d3f347
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/wireless/microchip,wilc1000.yaml
@@ -0,0 +1,72 @@ 
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/net/wireless/microchip,wilc1000.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Microchip WILC wireless devicetree bindings
+
+maintainers:
+  - Adham Abozaeid <adham.abozaeid@microchip.com>
+  - Ajay Singh <ajay.kathat@microchip.com>
+
+description:
+  The wilc1000 chips can be connected via SPI or SDIO. This document
+  describes the binding to connect wilc devices.
+
+properties:
+  compatible:
+    const: microchip,wilc1000
+
+  spi-max-frequency: true
+
+  interrupts:
+    maxItems: 1
+
+  clocks:
+    description: phandle to the clock connected on rtc clock line.
+    maxItems: 1
+
+  clock-names:
+    const: rtc
+
+required:
+  - compatible
+  - interrupts
+
+examples:
+  - |
+    spi1: spi@fc018000 {
+      #address-cells = <1>;
+      #size-cells = <0>;
+      cs-gpios = <&pioB 21 0>;
+      wifi@0 {
+        compatible = "microchip,wilc1000";
+        spi-max-frequency = <48000000>;
+        reg = <0>;
+        interrupt-parent = <&pioC>;
+        interrupts = <27 0>;
+        clocks = <&pck1>;
+        clock-names = "rtc";
+      };
+    };
+
+  - |
+    mmc1: mmc@fc000000 {
+      #address-cells = <1>;
+      #size-cells = <0>;
+      pinctrl-names = "default";
+      pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3>;
+      non-removable;
+      vmmc-supply = <&vcc_mmc1_reg>;
+      vqmmc-supply = <&vcc_3v3_reg>;
+      bus-width = <4>;
+      wifi@0 {
+        compatible = "microchip,wilc1000";
+        reg = <0>;
+        interrupt-parent = <&pioC>;
+        interrupts = <27 0>;
+        clocks = <&pck1>;
+        clock-names = "rtc";
+      };
+    };