summaryrefslogtreecommitdiffstats
path: root/Documentation/devicetree/bindings/clock/gpio-gate-clock.yaml
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/devicetree/bindings/clock/gpio-gate-clock.yaml')
-rw-r--r--Documentation/devicetree/bindings/clock/gpio-gate-clock.yaml42
1 files changed, 42 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/clock/gpio-gate-clock.yaml b/Documentation/devicetree/bindings/clock/gpio-gate-clock.yaml
new file mode 100644
index 000000000..d09d0e3f0
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/gpio-gate-clock.yaml
@@ -0,0 +1,42 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/gpio-gate-clock.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Simple GPIO clock gate
+
+maintainers:
+ - Jyri Sarha <jsarha@ti.com>
+
+properties:
+ compatible:
+ const: gpio-gate-clock
+
+ clocks:
+ maxItems: 1
+
+ '#clock-cells':
+ const: 0
+
+ enable-gpios:
+ description: GPIO reference for enabling and disabling the clock.
+ maxItems: 1
+
+required:
+ - compatible
+ - '#clock-cells'
+ - enable-gpios
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+
+ clock {
+ compatible = "gpio-gate-clock";
+ clocks = <&parentclk>;
+ #clock-cells = <0>;
+ enable-gpios = <&gpio 1 GPIO_ACTIVE_HIGH>;
+ };