b71c089263
based on Martins initial work
v3: fix ina2x9 calculations
v4: don't kmalloc(0), fix the lsb/pga stuff
v5: add a field to tell if the power reading may be invalid
add nkvm_iccsense_read_all function
check for the device on the i2c bus
Signed-off-by: Karol Herbst <nouveau@karolherbst.de>
Reviewed-by: Martin Peres <martin.peres@free.fr>
17 lines
483 B
C
17 lines
483 B
C
#ifndef __NVKM_ICCSENSE_PRIV_H__
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#define __NVKM_ICCSENSE_PRIV_H__
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#define nvkm_iccsense(p) container_of((p), struct nvkm_iccsense, subdev)
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#include <subdev/iccsense.h>
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struct nvkm_iccsense_rail {
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int (*read)(struct nvkm_iccsense *, struct nvkm_iccsense_rail *);
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struct i2c_adapter *i2c;
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u8 addr;
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u8 rail;
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u8 mohm;
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};
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void nvkm_iccsense_ctor(struct nvkm_device *, int, struct nvkm_iccsense *);
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int nvkm_iccsense_new_(struct nvkm_device *, int, struct nvkm_iccsense **);
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#endif
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