Searched hist:d11e0a318df84f2542316ec8cc0fa4034240ee66 (Results 1 – 2 of 2) sorted by relevance
| /linux/drivers/ufs/host/ |
| H A D | ufs-exynos.h | diff d11e0a318df84f2542316ec8cc0fa4034240ee66 Fri Apr 26 14:20:04 CEST 2024 Peter Griffin <peter.griffin@linaro.org> scsi: ufs: exynos: Add support for Tensor gs101 SoC
Add a dedicated compatible and drv_data with associated hooks for gs101 SoC
found on Pixel 6.
Note we make use of the previously added EXYNOS_UFS_OPT_UFSPR_SECURE
option, to skip initialisation of UFSPR registers as these are only
accessible via SMC call.
EXYNOS_UFS_OPT_TIMER_TICK_SELECT option is also set to select tick
source. This has been done so as not to effect any existing platforms.
DBG_OPTION_SUITE on gs101 has different address offsets to other SoCs so
these register offsets now come from uic_attr struct.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Link: https://lore.kernel.org/r/20240426122004.2249178-7-peter.griffin@linaro.org
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Tested-by: Will McVicker <willmcvicker@google.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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| H A D | ufs-exynos.c | diff d11e0a318df84f2542316ec8cc0fa4034240ee66 Fri Apr 26 14:20:04 CEST 2024 Peter Griffin <peter.griffin@linaro.org> scsi: ufs: exynos: Add support for Tensor gs101 SoC
Add a dedicated compatible and drv_data with associated hooks for gs101 SoC
found on Pixel 6.
Note we make use of the previously added EXYNOS_UFS_OPT_UFSPR_SECURE
option, to skip initialisation of UFSPR registers as these are only
accessible via SMC call.
EXYNOS_UFS_OPT_TIMER_TICK_SELECT option is also set to select tick
source. This has been done so as not to effect any existing platforms.
DBG_OPTION_SUITE on gs101 has different address offsets to other SoCs so
these register offsets now come from uic_attr struct.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Link: https://lore.kernel.org/r/20240426122004.2249178-7-peter.griffin@linaro.org
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Tested-by: Will McVicker <willmcvicker@google.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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