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| author |   Mark Starovoytov <mstarovoitov@marvell.com> | 2020-07-20 21:32:44 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-07-20 18:07:39 -0700 |
| commit | 8dcf2ad39fdb2d183b7bd4307c837713e3150b9a (patch) | |
| tree | 2c14c831ac90d7d9ca21f9b1f59b4d4f1334e52b /drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_llh_internal.h | |
| parent | net: atlantic: A0 ntuple filters (diff) | |
| download | linux-dev-8dcf2ad39fdb2d183b7bd4307c837713e3150b9a.tar.xz linux-dev-8dcf2ad39fdb2d183b7bd4307c837713e3150b9a.zip | |
net: atlantic: add hwmon getter for MAC temperature
This patch adds the possibility to obtain MAC temperature via hwmon.
On A1 there are two separate temperature sensors.
On A2 there's only one temperature sensor, which is used for reporting
both MAC and PHY temperature.
Signed-off-by: Mark Starovoytov <mstarovoitov@marvell.com>
Signed-off-by: Igor Russkikh <irusskikh@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_llh_internal.h')
| -rw-r--r-- | drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_llh_internal.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_llh_internal.h b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_llh_internal.h index ee11cb88325e..4a6467031b9e 100644 --- a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_llh_internal.h +++ b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_llh_internal.h @@ -12,6 +12,36 @@ #ifndef HW_ATL_LLH_INTERNAL_H #define HW_ATL_LLH_INTERNAL_H +/* COM Temperature Sense Reset Bitfield Definitions */ +#define HW_ATL_TS_RESET_ADR 0x00003100 +#define HW_ATL_TS_RESET_MSK 0x00000004 +#define HW_ATL_TS_RESET_SHIFT 2 +#define HW_ATL_TS_RESET_WIDTH 1 + +/* COM Temperature Sense Power Down Bitfield Definitions */ +#define HW_ATL_TS_POWER_DOWN_ADR 0x00003100 +#define HW_ATL_TS_POWER_DOWN_MSK 0x00000001 +#define HW_ATL_TS_POWER_DOWN_SHIFT 0 +#define HW_ATL_TS_POWER_DOWN_WIDTH 1 + +/* COM Temperature Sense Ready Bitfield Definitions */ +#define HW_ATL_TS_READY_ADR 0x00003120 +#define HW_ATL_TS_READY_MSK 0x80000000 +#define HW_ATL_TS_READY_SHIFT 31 +#define HW_ATL_TS_READY_WIDTH 1 + +/* COM Temperature Sense Ready Latch High Bitfield Definitions */ +#define HW_ATL_TS_READY_LATCH_HIGH_ADR 0x00003120 +#define HW_ATL_TS_READY_LATCH_HIGH_MSK 0x40000000 +#define HW_ATL_TS_READY_LATCH_HIGH_SHIFT 30 +#define HW_ATL_TS_READY_LATCH_HIGH_WIDTH 1 + +/* COM Temperature Sense Data Out [B:0] Bitfield Definitions */ +#define HW_ATL_TS_DATA_OUT_ADR 0x00003120 +#define HW_ATL_TS_DATA_OUT_MSK 0x00000FFF +#define HW_ATL_TS_DATA_OUT_SHIFT 0 +#define HW_ATL_TS_DATA_OUT_WIDTH 12 + /* global microprocessor semaphore definitions * base address: 0x000003a0 * parameter: semaphore {s} | stride size 0x4 | range [0, 15] |