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| author | Titus Rwantare <titusr@google.com> | 2023-10-23 23:46:42 +0000 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@linaro.org> | 2023-11-07 13:08:48 +0100 |
| commit | b7fba25ef1f32bfe92d9fcc73f297b2ce58fee9e (patch) | |
| tree | ecd6b1d10a88c3301f2b206e71ac63207941eec6 /include/hw | |
| parent | 144729b9f1156174d41df54f05f4b57ce80e30de (diff) | |
| download | qemu-b7fba25ef1f32bfe92d9fcc73f297b2ce58fee9e.zip qemu-b7fba25ef1f32bfe92d9fcc73f297b2ce58fee9e.tar.gz qemu-b7fba25ef1f32bfe92d9fcc73f297b2ce58fee9e.tar.bz2 | |
hw/i2c: pmbus: add fan support
PMBus devices may integrate fans whose operation is configurable
over PMBus. This commit allows the driver to read and write the
fan control registers but does not model the operation of fans.
Reviewed-by: Stephen Longfield <slongfield@google.com>
Acked-by: Corey Minyard <cminyard@mvista.com>
Signed-off-by: Titus Rwantare <titusr@google.com>
Message-ID: <20231023-staging-pmbus-v3-v4-3-07a8cb7cd20a@google.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Diffstat (limited to 'include/hw')
| -rw-r--r-- | include/hw/i2c/pmbus_device.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/hw/i2c/pmbus_device.h b/include/hw/i2c/pmbus_device.h index 2e95164..ad431bd 100644 --- a/include/hw/i2c/pmbus_device.h +++ b/include/hw/i2c/pmbus_device.h @@ -258,6 +258,7 @@ OBJECT_DECLARE_TYPE(PMBusDevice, PMBusDeviceClass, #define PB_HAS_TEMP2 BIT_ULL(41) #define PB_HAS_TEMP3 BIT_ULL(42) #define PB_HAS_TEMP_RATING BIT_ULL(43) +#define PB_HAS_FAN BIT_ULL(44) #define PB_HAS_MFR_INFO BIT_ULL(50) #define PB_HAS_STATUS_MFR_SPECIFIC BIT_ULL(51) |