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iommufd: Fix protection fault in iommufd_test_syz_conv_iova
2024-02-26
Nicolin Chen
iommufd: Fix protection fault in iommufd_test_syz_conv_iova
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2024-02-26
Nicolin Chen
iommufd/selftest: Fix mock_dev_num bug
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2024-02-26
Nicolin Chen
iommufd: Fix iopt_access_list_id overwrite bug
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2024-01-11
Nicolin Chen
iommufd/selftest: Add coverage for IOMMU_HWPT_INVALIDATE...
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2024-01-11
Nicolin Chen
iommufd/selftest: Add IOMMU_TEST_OP_MD_CHECK_IOTLB...
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2024-01-11
Nicolin Chen
iommufd/selftest: Add mock_domain_cache_invalidate_user...
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2024-01-11
Nicolin Chen
iommu: Add iommu_copy_struct_from_user_array helper
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2023-10-26
Nicolin Chen
iommufd/selftest: Add coverage for IOMMU_HWPT_ALLOC...
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2023-10-26
Nicolin Chen
iommufd/selftest: Add nested domain allocation for...
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2023-10-26
Nicolin Chen
iommu: Add iommu_copy_struct_from_user helper
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2023-10-26
Nicolin Chen
iommufd: Add a nested HW pagetable object
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2023-10-26
Nicolin Chen
iommufd: Share iommufd_hwpt_alloc with IOMMUFD_OBJ_HWPT_NESTED
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2023-10-26
Nicolin Chen
iommufd: Derive iommufd_hwpt_paging from iommufd_hw_pagetable
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2023-10-24
Nicolin Chen
iommufd: Only enforce cache coherency in iommufd_hw_pagetabl...
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2023-10-21
Nicolin Chen
iommufd: Correct IOMMU_HWPT_ALLOC_NEST_PARENT description
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2023-10-16
Nicolin Chen
iommufd/selftest: Rework TEST_LENGTH to test min_size...
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2023-09-26
Nicolin Chen
iommufd/selftest: Iterate idev_ids in mock_domain's...
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2023-09-22
Nicolin Chen
iommu/arm-smmu-v3: Fix soft lockup triggered by arm_smmu_mm_...
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2023-08-18
Nicolin Chen
iommufd/selftest: Add coverage for IOMMU_GET_HW_INFO...
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2023-07-28
Nicolin Chen
vfio: Support IO page table replacement
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2023-07-28
Nicolin Chen
iommufd/selftest: Add IOMMU_TEST_OP_ACCESS_REPLACE_IOAS...
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2023-07-28
Nicolin Chen
iommufd: Add iommufd_access_replace() API
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2023-07-28
Nicolin Chen
iommufd: Use iommufd_access_change_ioas in iommufd_access_de...
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2023-07-28
Nicolin Chen
iommufd: Add iommufd_access_change_ioas(_id) helpers
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2023-07-28
Nicolin Chen
iommufd: Allow passing in iopt_access_list_id to iopt_remove...
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2023-07-28
Nicolin Chen
vfio: Do not allow !ops->dma_unmap in vfio_pin/unpin_pages()
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2023-07-26
Nicolin Chen
iommufd/selftest: Test iommufd_device_replace()
Tested-by:
Nicolin Chen
<nicolinc@nvidia.com>
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2023-07-26
Nicolin Chen
iommu: Introduce a new iommu_group_replace_domain(...
Tested-by:
Nicolin Chen
<nicolinc@nvidia.com>
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2023-07-25
Nicolin Chen
iommufd/device: Add iommufd_access_detach() API
Tested-by:
Nicolin Chen
<nicolinc@nvidia.com>
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2023-03-31
Nicolin Chen
iommufd: Create access in vfio_iommufd_emulated_bind()
Tested-by:
Nicolin Chen
<nicolinc@nvidia.com>
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2023-01-23
Nicolin Chen
selftests: iommu: Fix test_cmd_destroy_access() call...
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2022-11-01
Nicolin Chen
iommu: Propagate return value in ->attach_dev callback...
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2022-11-01
Nicolin Chen
iommu: Use EINVAL for incompatible device/domain in...
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2022-11-01
Nicolin Chen
iommu: Regulate EINVAL in ->attach_dev callback functions
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2022-11-01
Nicolin Chen
iommu: Add return value rules to attach_dev op and...
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2022-11-01
Nicolin Chen
iommu/amd: Drop unnecessary checks in amd_iommu_attach_device()
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2022-07-25
Nicolin Chen
vfio: Replace phys_pfn with pages for vfio_pin_pages()
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2022-07-25
Nicolin Chen
vfio/ccw: Add kmap_local_page() for memcpy
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2022-07-25
Nicolin Chen
vfio: Rename user_iova of vfio_dma_rw()
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2022-07-25
Nicolin Chen
vfio/ccw: Change pa_pfn list to pa_iova list
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2022-07-25
Nicolin Chen
vfio/ap: Change saved_pfn to saved_iova
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2022-07-25
Nicolin Chen
vfio: Pass in starting IOVA to vfio_pin/unpin_pages API
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2022-07-23
Nicolin Chen
vfio/ccw: Only pass in contiguous pages
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2022-07-23
Nicolin Chen
vfio/ap: Pass in physical address of ind to ap_aqic()
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2022-07-23
Nicolin Chen
drm/i915/gvt: Replace roundup with DIV_ROUND_UP
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2022-07-23
Nicolin Chen
vfio: Make vfio_unpin_pages() return void
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2022-04-20
Nicolin Chen
iommu/arm-smmu-v3: Fix size calculation in arm_smmu_mm_inval...
Signed-off-by:
Nicolin Chen
<nicolinc@nvidia.com>
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2022-03-18
Nicolin Chen
MAINTAINERS: Add Shengjiu to maintainer list of sound...
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2021-03-04
Nicolin Chen
iommu/tegra-smmu: Fix mc errors on tegra124-nyan
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2020-11-26
Nicolin Chen
memory: tegra: Complete tegra210_swgroups
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2020-11-25
Nicolin Chen
iommu/tegra-smmu: Add PCI support
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2020-11-25
Nicolin Chen
iommu/tegra-smmu: Rework tegra_smmu_probe_device()
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2020-11-25
Nicolin Chen
iommu/tegra-smmu: Use fwspec in tegra_smmu_(de)attach_dev
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2020-11-25
Nicolin Chen
iommu/tegra-smmu: Expand mutex protection range
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2020-11-25
Nicolin Chen
iommu/tegra-smmu: Unwrap tegra_smmu_group_get
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2020-11-20
Nicolin Chen
clk: tegra: Do not return 0 on failure
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2020-11-19
Nicolin Chen
soc/tegra: fuse: Fix index bug in get_process_id
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2020-10-27
Nicolin Chen
dt-bindings: memory: tegra: Add missing swgroups
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2020-10-27
Nicolin Chen
memory: tegra: Sort tegra210_swgroups by reg address
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2020-10-27
Nicolin Chen
memory: tegra: Correct tegra210_mc_clients def values
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2020-10-27
Nicolin Chen
memory: tegra: Correct la.reg address of seswr
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2020-09-24
Nicolin Chen
iommu/tegra-smmu: Allow to group clients in same swgroup
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2020-09-24
Nicolin Chen
iommu/tegra-smmu: Fix iova->phys translation
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2020-09-24
Nicolin Chen
iommu/tegra-smmu: Do not use PAGE_SHIFT and PAGE_MASK
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2020-09-18
Nicolin Chen
memory: tegra: Correct num_tlb_lines for tegra210
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2020-09-18
Nicolin Chen
iommu/tegra-smmu: Fix tlb_mask
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2020-09-03
Nicolin Chen
dma-mapping: set default segment_boundary_mask to ULONG_MAX
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2020-09-03
Nicolin Chen
dma-mapping: introduce dma_get_seg_boundary_nr_pages()
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2020-08-20
Nicolin Chen
memory: tegra: Correct shift value of apew
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2020-07-07
Nicolin Chen
MAINTAINERS: Add Shengjiu to reviewer list of sound...
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2020-06-16
Nicolin Chen
drm/tegra: hub: Do not enable orphaned window group
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2020-02-03
Nicolin Chen
net: stmmac: Delete txtimer in suspend()
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2020-01-10
Nicolin Chen
memory: tegra: Correct reset value of xusb_hostr
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2019-11-06
Nicolin Chen
hwmon: (ina3221) Add summation feature support
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2019-10-29
Nicolin Chen
hwmon: (ina3221) Fix read timeout issue
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2019-09-27
Nicolin Chen
mmc: tegra: Implement ->set_dma_mask()
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
Tested-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2019-07-29
Nicolin Chen
dma-contiguous: page-align the size in dma_free_contiguous()
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2019-07-29
Nicolin Chen
dma-contiguous: do not overwrite align in dma_alloc_contiguous()
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2019-06-20
Nicolin Chen
arm64: tegra: Add INA3221 channel info for Jetson TX2
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2019-06-14
Nicolin Chen
arm64: defconfig: Add HWMON INA3221 support
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2019-06-14
Nicolin Chen
iommu/dma: Apply dma_{alloc,free}_contiguous functions
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2019-06-03
Nicolin Chen
dma-contiguous: fix !CONFIG_DMA_CMA version of dma_...
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2019-06-03
Nicolin Chen
dma-contiguous: use fallback alloc_pages for single...
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2019-06-03
Nicolin Chen
dma-contiguous: add dma_{alloc,free}_contiguous() helpers
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2019-04-26
Nicolin Chen
ASoC: fsl_sai: Add missing return 0 in remove()
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2019-04-18
Nicolin Chen
hwmon: (ina3221) Add voltage conversion time settings
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2019-04-18
Nicolin Chen
hwmon: (ina3221) Do not read-back to cache reg_config
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2019-04-16
Nicolin Chen
hwmon: (ina3221) Add averaging mode support
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2019-02-18
Nicolin Chen
hwmon: (ina3221) Implement ti,single-shot DT property
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2019-02-18
Nicolin Chen
dt-bindings: hwmon: (ina3221) Add ti,single-shot property
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2018-12-16
Nicolin Chen
Documentation: hwmon: Add descriptions for ina2xx sysfs...
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2018-12-16
Nicolin Chen
hwmon (lm63) Do not overwrite data->kind
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2018-12-16
Nicolin Chen
hwmon: (ina3221) Add PM runtime support
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2018-12-16
Nicolin Chen
hwmon: (ina3221) Make sure data is ready before reading
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2018-12-16
Nicolin Chen
hwmon: (ina3221) Serialize sysfs ABI accesses
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2018-12-16
Nicolin Chen
hwmon: (ina3221) Check channel status for alarms attribute...
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2018-11-14
Nicolin Chen
hwmon: (ina2xx) Fix current value calculation
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2018-11-13
Nicolin Chen
hwmon (ina2xx) Fix NULL id pointer in probe()
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2018-10-12
Nicolin Chen
hwmon: (core) Add trace events to _attr_show/store...
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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2018-10-11
Nicolin Chen
hwmon: (ina3221) Use _info API to register hwmon device
Signed-off-by:
Nicolin Chen
<nicoleotsuka@gmail.com>
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