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Diffstat (limited to 'target/linux/bcm27xx/patches-5.15/950-0892-docs-hwmon-add-emc2305.rst-to-docs.patch')
-rw-r--r-- | target/linux/bcm27xx/patches-5.15/950-0892-docs-hwmon-add-emc2305.rst-to-docs.patch | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/target/linux/bcm27xx/patches-5.15/950-0892-docs-hwmon-add-emc2305.rst-to-docs.patch b/target/linux/bcm27xx/patches-5.15/950-0892-docs-hwmon-add-emc2305.rst-to-docs.patch deleted file mode 100644 index ed542db83e..0000000000 --- a/target/linux/bcm27xx/patches-5.15/950-0892-docs-hwmon-add-emc2305.rst-to-docs.patch +++ /dev/null @@ -1,60 +0,0 @@ -From 653ef165247824be27e900ab28d1f8aa74c09604 Mon Sep 17 00:00:00 2001 -From: Michael Shych <michaelsh@nvidia.com> -Date: Sat, 30 Apr 2022 14:49:05 +0300 -Subject: [PATCH] docs: hwmon: add emc2305.rst to docs - -Submitted to linux-hwmon mailing list at -https://patchwork.kernel.org/project/linux-hwmon/patch/20220430114905.53448-4-michaelsh@nvidia.com/ - -Add description of emc2305 driver. - -Signed-off-by: Michael Shych <michaelsh@nvidia.com> -Reviewed-by: Vadim Pasternak <vadimp@nvidia.com> ---- - Documentation/hwmon/emc2305.rst | 40 +++++++++++++++++++++++++++++++++ - 1 file changed, 40 insertions(+) - create mode 100644 Documentation/hwmon/emc2305.rst - ---- /dev/null -+++ b/Documentation/hwmon/emc2305.rst -@@ -0,0 +1,40 @@ -+.. SPDX-License-Identifier: GPL-2.0 -+ -+Kernel driver emc2305 -+===================== -+ -+Supported chips: -+ Microchip EMC2305, EMC2303, EMC2302, EMC2301 -+ -+ Addresses scanned: I2C 0x27, 0x2c, 0x2d, 0x2e, 0x2f, 0x4c, 0x4d -+ Prefixes: 'emc2305' -+ -+ Datasheet: Publicly available at the Microchip website : -+ https://www.microchip.com/en-us/product/EMC2305 -+ -+Description: -+----------- -+This driver implements support for Microchip EMC2301/2/3/5 RPM-based PWM Fan Controller. -+The EMC2305 Fan Controller supports up to 5 independently controlled PWM fan drives. -+Fan rotation speeds are reported in RPM. -+The driver supports the RPM-based PWM control to keep a fan at the desired speed. -+The driver provides the possibility to have one common PWM interface for all FANs -+or up to the maximum available or configured independent PWMs. -+ -+The driver provides the following sysfs interfaces in hwmon subsystem: -+ -+================= == =================================================== -+fan[1-5]_fault RO files for tachometers TACH1-TACH5 fault indication -+fan[1-5]_input RO files for tachometers TACH1-TACH5 input (in RPM) -+pwm[1-5] RW file for fan[1-5] target duty cycle (0..255) -+================= == =================================================== -+ -+sysfs interfaces in thermal subsystem: -+ -+================= == ======================================================================== -+cur_state RW file for the current cooling state of the cooling device (0..max_state) -+max_state RO file for the maximum cooling state of the cooling device -+================= == ======================================================================== -+ -+Configuration is possible via device tree: -+Documentation/devicetree/bindings/hwmon/microchip,emc2305.yaml |