summaryrefslogtreecommitdiff
path: root/Documentation/devicetree/bindings/hwmon/g762.txt
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/devicetree/bindings/hwmon/g762.txt')
-rw-r--r--Documentation/devicetree/bindings/hwmon/g762.txt47
1 files changed, 0 insertions, 47 deletions
diff --git a/Documentation/devicetree/bindings/hwmon/g762.txt b/Documentation/devicetree/bindings/hwmon/g762.txt
deleted file mode 100644
index 6d154c4923de..000000000000
--- a/Documentation/devicetree/bindings/hwmon/g762.txt
+++ /dev/null
@@ -1,47 +0,0 @@
-GMT G762/G763 PWM Fan controller
-
-Required node properties:
-
- - "compatible": must be either "gmt,g762" or "gmt,g763"
- - "reg": I2C bus address of the device
- - "clocks": a fixed clock providing input clock frequency
- on CLK pin of the chip.
-
-Optional properties:
-
- - "fan_startv": fan startup voltage. Accepted values are 0, 1, 2 and 3.
- The higher the more.
-
- - "pwm_polarity": pwm polarity. Accepted values are 0 (positive duty)
- and 1 (negative duty).
-
- - "fan_gear_mode": fan gear mode. Supported values are 0, 1 and 2.
-
-If an optional property is not set in .dts file, then current value is kept
-unmodified (e.g. u-boot installed value).
-
-Additional information on operational parameters for the device is available
-in Documentation/hwmon/g762.rst. A detailed datasheet for the device is available
-at http://natisbad.org/NAS/refs/GMT_EDS-762_763-080710-0.2.pdf.
-
-Example g762 node:
-
- clocks {
- #address-cells = <1>;
- #size-cells = <0>;
-
- g762_clk: fixedclk {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <8192>;
- }
- }
-
- g762: g762@3e {
- compatible = "gmt,g762";
- reg = <0x3e>;
- clocks = <&g762_clk>
- fan_gear_mode = <0>; /* chip default */
- fan_startv = <1>; /* chip default */
- pwm_polarity = <0>; /* chip default */
- };