summaryrefslogtreecommitdiffstats
path: root/Documentation/devicetree
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2016-03-15 21:44:47 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-03-15 21:44:47 -0700
commitf0718cea471265fe69017191429979ba1a54b9e0 (patch)
tree6ddc525a4229c0106bf0dafae345c3a4d11d2be3 /Documentation/devicetree
parent555f8160b2c36dfa071c043b54d4b1edca7e07b4 (diff)
parent630300d5fcb6ee9c32c75d8b576c100fbb794159 (diff)
downloadlinux-f0718cea471265fe69017191429979ba1a54b9e0.tar.bz2
Merge tag 'hwmon-for-linus-v4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull hwmon updates from Guenter Roeck: - New drivers for NSA320 and LTC2990 - Added support for ADM1278 to adm1275 driver - Added support for ncpXXxh103 to ntc_thermistor driver - Renamed vexpress hwmon implementation - Minor cleanups and improvements * tag 'hwmon-for-linus-v4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: Create an NSA320 hardware monitoring driver hwmon: Define binding for the nsa320-hwmon driver hwmon: (adm1275) Add support for ADM1278 hwmon: (ntc_thermistor) Add support for ncpXXxh103 Doc: hwmon: Fix typo "montoring" in hwmon ARM: dts: vfxxx: Add iio_hwmon node for ADC temperature channel ARM: dts: Change iio_hwmon nodes to use hypen in node names hwmon: (iio_hwmon) Allow the driver to accept hypen in device tree node names hwmon: Add LTC2990 sensor driver hwmon: (vexpress) rename vexpress hwmon implementation
Diffstat (limited to 'Documentation/devicetree')
-rw-r--r--Documentation/devicetree/bindings/hwmon/nsa320-mcu.txt20
-rw-r--r--Documentation/devicetree/bindings/hwmon/ntc_thermistor.txt1
-rw-r--r--Documentation/devicetree/bindings/iio/iio-bindings.txt2
3 files changed, 22 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/hwmon/nsa320-mcu.txt b/Documentation/devicetree/bindings/hwmon/nsa320-mcu.txt
new file mode 100644
index 000000000000..0863e067c85b
--- /dev/null
+++ b/Documentation/devicetree/bindings/hwmon/nsa320-mcu.txt
@@ -0,0 +1,20 @@
+Bindings for the fan / temperature monitor microcontroller used on
+the Zyxel NSA 320 and several subsequent models.
+
+Required properties:
+- compatible : "zyxel,nsa320-mcu"
+- data-gpios : The GPIO pin connected to the data line on the MCU
+- clk-gpios : The GPIO pin connected to the clock line on the MCU
+- act-gpios : The GPIO pin connected to the active line on the MCU
+
+Example:
+
+ hwmon {
+ compatible = "zyxel,nsa320-mcu";
+ pinctrl-0 = <&pmx_mcu_data &pmx_mcu_clk &pmx_mcu_act>;
+ pinctrl-names = "default";
+
+ data-gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
+ clk-gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
+ act-gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
+ };
diff --git a/Documentation/devicetree/bindings/hwmon/ntc_thermistor.txt b/Documentation/devicetree/bindings/hwmon/ntc_thermistor.txt
index a04a80f9cc70..c3b9c4cfe8df 100644
--- a/Documentation/devicetree/bindings/hwmon/ntc_thermistor.txt
+++ b/Documentation/devicetree/bindings/hwmon/ntc_thermistor.txt
@@ -10,6 +10,7 @@ Requires node properties:
"murata,ncp03wb473"
"murata,ncp15wl333"
"murata,ncp03wf104"
+ "murata,ncp15xh103"
/* Usage of vendor name "ntc" is deprecated */
<DEPRECATED> "ntc,ncp15wb473"
diff --git a/Documentation/devicetree/bindings/iio/iio-bindings.txt b/Documentation/devicetree/bindings/iio/iio-bindings.txt
index 0b447d9ad196..68d6f8ce063b 100644
--- a/Documentation/devicetree/bindings/iio/iio-bindings.txt
+++ b/Documentation/devicetree/bindings/iio/iio-bindings.txt
@@ -82,7 +82,7 @@ vdd channel is connected to output 0 of the &ref device.
...
- iio_hwmon {
+ iio-hwmon {
compatible = "iio-hwmon";
io-channels = <&adc 0>, <&adc 1>, <&adc 2>,
<&adc 3>, <&adc 4>, <&adc 5>,