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| author | Daniel Golle <daniel@makrotopia.org> | 2021-12-21 16:27:16 +0000 |
|---|---|---|
| committer | Daniel Golle <daniel@makrotopia.org> | 2021-12-21 16:41:10 +0000 |
| commit | f0c0b18234418c6ed6d35fcf1c6e5b0cbdceed49 (patch) | |
| tree | 7c91e2c8fb138eb464d1a1efbf9200ed4cf700f4 /target/linux/mvebu/patches-5.10/906-Documentation-hwmon-Add-iei-wt61p803-puzzle-hwmon-dr.patch | |
| parent | c46202fb34bbf6d1e159c1a1bbdec8a9ec726285 (diff) | |
| download | upstream-f0c0b18234418c6ed6d35fcf1c6e5b0cbdceed49.tar.gz upstream-f0c0b18234418c6ed6d35fcf1c6e5b0cbdceed49.tar.bz2 upstream-f0c0b18234418c6ed6d35fcf1c6e5b0cbdceed49.zip | |
mvebu: puzzle-m902: add driver for MCU driving LEDs, fan and buzzer
Backport MFD driver for communicating with the on-board MCU found on
IEI World Puzzle appliances.
Improve the driver to support multiple LEDs, apply a default state and
let MCU take care of blinking if timing is within supported range.
Wire up LEDs and fan for Puzzle M902 in device tree.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Diffstat (limited to 'target/linux/mvebu/patches-5.10/906-Documentation-hwmon-Add-iei-wt61p803-puzzle-hwmon-dr.patch')
| -rw-r--r-- | target/linux/mvebu/patches-5.10/906-Documentation-hwmon-Add-iei-wt61p803-puzzle-hwmon-dr.patch | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/target/linux/mvebu/patches-5.10/906-Documentation-hwmon-Add-iei-wt61p803-puzzle-hwmon-dr.patch b/target/linux/mvebu/patches-5.10/906-Documentation-hwmon-Add-iei-wt61p803-puzzle-hwmon-dr.patch new file mode 100644 index 0000000000..345d4ca03b --- /dev/null +++ b/target/linux/mvebu/patches-5.10/906-Documentation-hwmon-Add-iei-wt61p803-puzzle-hwmon-dr.patch @@ -0,0 +1,74 @@ +From 0aff3e5923fecc6842473ad07a688d6e2f2c2d55 Mon Sep 17 00:00:00 2001 +From: Luka Kovacic <luka.kovacic () sartura ! hr> +Date: Tue, 24 Aug 2021 12:44:37 +0000 +Subject: [PATCH 6/7] Documentation/hwmon: Add iei-wt61p803-puzzle hwmon driver + documentation + +Add the iei-wt61p803-puzzle driver hwmon driver interface documentation. + +Signed-off-by: Luka Kovacic <luka.kovacic@sartura.hr> +Signed-off-by: Pavo Banicevic <pavo.banicevic@sartura.hr> +Cc: Luka Perkov <luka.perkov@sartura.hr> +Cc: Robert Marko <robert.marko@sartura.hr> +--- + .../hwmon/iei-wt61p803-puzzle-hwmon.rst | 43 +++++++++++++++++++ + Documentation/hwmon/index.rst | 1 + + 2 files changed, 44 insertions(+) + create mode 100644 Documentation/hwmon/iei-wt61p803-puzzle-hwmon.rst + +--- /dev/null ++++ b/Documentation/hwmon/iei-wt61p803-puzzle-hwmon.rst +@@ -0,0 +1,43 @@ ++.. SPDX-License-Identifier: GPL-2.0-only ++ ++Kernel driver iei-wt61p803-puzzle-hwmon ++======================================= ++ ++Supported chips: ++ * IEI WT61P803 PUZZLE for IEI Puzzle M801 ++ ++ Prefix: 'iei-wt61p803-puzzle-hwmon' ++ ++Author: Luka Kovacic <luka.kovacic@sartura.hr> ++ ++ ++Description ++----------- ++ ++This driver adds fan and temperature sensor reading for some IEI Puzzle ++series boards. ++ ++Sysfs attributes ++---------------- ++ ++The following attributes are supported: ++ ++- IEI WT61P803 PUZZLE for IEI Puzzle M801 ++ ++/sys files in hwmon subsystem ++----------------------------- ++ ++================= == ===================================================== ++fan[1-5]_input RO files for fan speed (in RPM) ++pwm[1-2] RW files for fan[1-2] target duty cycle (0..255) ++temp[1-2]_input RO files for temperature sensors, in millidegree Celsius ++================= == ===================================================== ++ ++/sys files in thermal subsystem ++------------------------------- ++ ++================= == ===================================================== ++cur_state RW file for current cooling state of the cooling device ++ (0..max_state) ++max_state RO file for maximum cooling state of the cooling device ++================= == ===================================================== +--- a/Documentation/hwmon/index.rst ++++ b/Documentation/hwmon/index.rst +@@ -71,6 +71,7 @@ Hardware Monitoring Kernel Drivers + ibmaem + ibm-cffps + ibmpowernv ++ iei-wt61p803-puzzle-hwmon + ina209 + ina2xx + ina3221 |