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authorAlistair Francis <alistair@alistair23.me>2022-01-24 22:10:06 +1000
committerLee Jones <lee.jones@linaro.org>2022-02-08 09:27:33 +0000
commitde34a4053250781404779b567b58dd97af689ce0 (patch)
treeaa4cbed5437e31c2db38e70b44f77c133f9706b5 /Documentation/hwmon
parentregulator: sy7636a: Remove requirement on sy7636a mfd (diff)
downloadlinux-dev-de34a4053250781404779b567b58dd97af689ce0.tar.xz
linux-dev-de34a4053250781404779b567b58dd97af689ce0.zip
hwmon: sy7636a: Add temperature driver for sy7636a
This is a multi-function device to interface with the sy7636a EPD PMIC chip from Silergy. Signed-off-by: Alistair Francis <alistair@alistair23.me> Acked-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'Documentation/hwmon')
-rw-r--r--Documentation/hwmon/index.rst1
-rw-r--r--Documentation/hwmon/sy7636a-hwmon.rst26
2 files changed, 27 insertions, 0 deletions
diff --git a/Documentation/hwmon/index.rst b/Documentation/hwmon/index.rst
index df20022c741f..6e0906ef5d25 100644
--- a/Documentation/hwmon/index.rst
+++ b/Documentation/hwmon/index.rst
@@ -185,6 +185,7 @@ Hardware Monitoring Kernel Drivers
smsc47m1
sparx5-temp
stpddc60
+ sy7636a-hwmon
tc654
tc74
thmc50
diff --git a/Documentation/hwmon/sy7636a-hwmon.rst b/Documentation/hwmon/sy7636a-hwmon.rst
new file mode 100644
index 000000000000..5612079397d5
--- /dev/null
+++ b/Documentation/hwmon/sy7636a-hwmon.rst
@@ -0,0 +1,26 @@
+.. SPDX-License-Identifier: GPL-2.0-or-later
+
+Kernel driver sy7636a-hwmon
+=========================
+
+Supported chips:
+
+ * Silergy SY7636A PMIC
+
+
+Description
+-----------
+
+This driver adds hardware temperature reading support for
+the Silergy SY7636A PMIC.
+
+The following sensors are supported
+
+ * Temperature
+ - SoC on-die temperature in milli-degree C
+
+sysfs-Interface
+---------------
+
+temp0_input
+ - SoC on-die temperature (milli-degree C)