aboutsummaryrefslogtreecommitdiffstats
path: root/Documentation/devicetree
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2018-01-29 11:20:45 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2018-01-29 11:20:45 -0800
commit47d5cc5be396eca67cc89572957ff16f10fd768e (patch)
tree1f7cc53be5c3d857a3a1724a8dd773997d20620b /Documentation/devicetree
parentMerge tag 'mtd/for-4.16' of git://git.infradead.org/linux-mtd (diff)
parenthwmon: (dell-smm) Disable fan support for Dell Vostro 3360 (diff)
downloadlinux-dev-47d5cc5be396eca67cc89572957ff16f10fd768e.tar.xz
linux-dev-47d5cc5be396eca67cc89572957ff16f10fd768e.zip
Merge tag 'hwmon-for-linus-v4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull hwmon updates from Guenter Roeck: - New driver for W83773G - Fan control support for PMBus drivers - Improvements and minor fixes in several drivers * tag 'hwmon-for-linus-v4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (32 commits) hwmon: (dell-smm) Disable fan support for Dell Vostro 3360 hwmon: (dell-smm) Disable fan support for Dell Inspiron 7720 hwmon: (dell-smm) Enable broken functionality via "force" module param hwmon: (k10temp) Add temperature offset for Ryzen 1900X hwmon: (lm75) Fix trailing semicolon hwmon: (ina2xx) Fix access to uninitialized mutex hwmon: (pmbus/ir35221) Remove unnecessary scaling hwmon: (sht3x) wait predefined limits loading complete before access hwmon: (pmbus/ibm-cffps) Add dependency on LEDS_CLASS hwmon: (pmbus/cffps) Add led class device for power supply fault led hwmon: (pmbus) cffps: Add PMBUS_SKIP_STATUS_CHECK hwmon: (aspeed-pwm-tacho) Deassert reset in probe dt-bindings: hwmon: aspeed-pwm-tacho: Add reset node hwmon: (pmbus) cffps: Add debugfs entries hwmon: (pmbus) Export pmbus device debugfs directory entry hwmon: (w83773g) Fix fault detection and reporting hwmon: (hih6130) Fix documentation of struct hih6130 hwmon: (iio_hwmon) Fix documentation of struct iio_hwmon_state hwmon: (sht15) Fix parameter documentation of sht15_crc8() hwmon: (sht21) Fix documentation of struct sht21 ...
Diffstat (limited to 'Documentation/devicetree')
-rw-r--r--Documentation/devicetree/bindings/hwmon/aspeed-pwm-tacho.txt14
1 files changed, 5 insertions, 9 deletions
diff --git a/Documentation/devicetree/bindings/hwmon/aspeed-pwm-tacho.txt b/Documentation/devicetree/bindings/hwmon/aspeed-pwm-tacho.txt
index 367c8203213b..3ac02988a1a5 100644
--- a/Documentation/devicetree/bindings/hwmon/aspeed-pwm-tacho.txt
+++ b/Documentation/devicetree/bindings/hwmon/aspeed-pwm-tacho.txt
@@ -22,8 +22,9 @@ Required properties for pwm-tacho node:
- compatible : should be "aspeed,ast2400-pwm-tacho" for AST2400 and
"aspeed,ast2500-pwm-tacho" for AST2500.
-- clocks : a fixed clock providing input clock frequency(PWM
- and Fan Tach clock)
+- clocks : phandle to clock provider with the clock number in the second cell
+
+- resets : phandle to reset controller with the reset number in the second cell
fan subnode format:
===================
@@ -48,19 +49,14 @@ Required properties for each child node:
Examples:
-pwm_tacho_fixed_clk: fixedclk {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <24000000>;
-};
-
pwm_tacho: pwmtachocontroller@1e786000 {
#address-cells = <1>;
#size-cells = <1>;
#cooling-cells = <2>;
reg = <0x1E786000 0x1000>;
compatible = "aspeed,ast2500-pwm-tacho";
- clocks = <&pwm_tacho_fixed_clk>;
+ clocks = <&syscon ASPEED_CLK_APB>;
+ resets = <&syscon ASPEED_RESET_PWM>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default>;