diff mbox series

[v2,1/2] dt-bindings: net: Add rfkill-gpio binding

Message ID 20230102-rfkill-gpio-dt-v2-1-d1b83758c16d@pengutronix.de (mailing list archive)
State Not Applicable
Delegated to: Netdev Maintainers
Headers show
Series net: rfkill-gpio device tree support | expand

Checks

Context Check Description
netdev/tree_selection success Guessed tree name to be net-next
netdev/fixes_present success Fixes tag not required for -next series
netdev/subject_prefix success Link
netdev/cover_letter success Series has a cover letter
netdev/patch_count success Link
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 0 this patch: 0
netdev/cc_maintainers success CCed 10 of 10 maintainers
netdev/build_clang success Errors and warnings before: 0 this patch: 0
netdev/module_param success Was 0 now: 0
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 0 this patch: 0
netdev/checkpatch warning WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0

Commit Message

Philipp Zabel Jan. 2, 2023, 5:29 p.m. UTC 
Add a device tree binding document for GPIO controlled rfkill switches.
The label and radio-type properties correspond to the name and type
properties used for ACPI, respectively. The shutdown-gpios property
is the same as defined for ACPI.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
---
Changes since v1:
- Drop quotes from $id and $schema (Krzysztof)
- Use generic label property (Rob, Krzysztof)
- Rename type property to radio-type (Rob)
- Reorder list of radio types alphabetically (Krzysztof)
- Drop reset-gpios property (Rob, Krzysztof)
- Use generic node name in example (Rob, Krzysztof)
---
 .../devicetree/bindings/net/rfkill-gpio.yaml       | 51 ++++++++++++++++++++++
 1 file changed, 51 insertions(+)

Comments

Rob Herring Jan. 8, 2023, 8:48 p.m. UTC | #1 
On Mon, 02 Jan 2023 18:29:33 +0100, Philipp Zabel wrote:
> Add a device tree binding document for GPIO controlled rfkill switches.
> The label and radio-type properties correspond to the name and type
> properties used for ACPI, respectively. The shutdown-gpios property
> is the same as defined for ACPI.
> 
> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
> ---
> Changes since v1:
> - Drop quotes from $id and $schema (Krzysztof)
> - Use generic label property (Rob, Krzysztof)
> - Rename type property to radio-type (Rob)
> - Reorder list of radio types alphabetically (Krzysztof)
> - Drop reset-gpios property (Rob, Krzysztof)
> - Use generic node name in example (Rob, Krzysztof)
> ---
>  .../devicetree/bindings/net/rfkill-gpio.yaml       | 51 ++++++++++++++++++++++
>  1 file changed, 51 insertions(+)
> 

Reviewed-by: Rob Herring <robh@kernel.org>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/net/rfkill-gpio.yaml b/Documentation/devicetree/bindings/net/rfkill-gpio.yaml
new file mode 100644
index 000000000000..9630c8466fac
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/rfkill-gpio.yaml
@@ -0,0 +1,51 @@ 
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/net/rfkill-gpio.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: GPIO controlled rfkill switch
+
+maintainers:
+  - Johannes Berg <johannes@sipsolutions.net>
+  - Philipp Zabel <p.zabel@pengutronix.de>
+
+properties:
+  compatible:
+    const: rfkill-gpio
+
+  label:
+    description: rfkill switch name, defaults to node name
+
+  radio-type:
+    description: rfkill radio type
+    enum:
+      - bluetooth
+      - fm
+      - gps
+      - nfc
+      - ultrawideband
+      - wimax
+      - wlan
+      - wwan
+
+  shutdown-gpios:
+    maxItems: 1
+
+required:
+  - compatible
+  - radio-type
+  - shutdown-gpios
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+
+    rfkill {
+        compatible = "rfkill-gpio";
+        label = "rfkill-pcie-wlan";
+        radio-type = "wlan";
+        shutdown-gpios = <&gpio2 25 GPIO_ACTIVE_HIGH>;
+    };