diff options
Diffstat (limited to 'drivers/iommu/arm/arm-smmu/arm-smmu-qcom-debug.c')
-rw-r--r-- | drivers/iommu/arm/arm-smmu/arm-smmu-qcom-debug.c | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/drivers/iommu/arm/arm-smmu/arm-smmu-qcom-debug.c b/drivers/iommu/arm/arm-smmu/arm-smmu-qcom-debug.c index 6eed8e67a0ca..74e9ef2fd580 100644 --- a/drivers/iommu/arm/arm-smmu/arm-smmu-qcom-debug.c +++ b/drivers/iommu/arm/arm-smmu/arm-smmu-qcom-debug.c @@ -10,16 +10,6 @@ #include "arm-smmu.h" #include "arm-smmu-qcom.h" -enum qcom_smmu_impl_reg_offset { - QCOM_SMMU_TBU_PWR_STATUS, - QCOM_SMMU_STATS_SYNC_INV_TBU_ACK, - QCOM_SMMU_MMU2QSS_AND_SAFE_WAIT_CNTR, -}; - -struct qcom_smmu_config { - const u32 *reg_offset; -}; - void qcom_smmu_tlb_sync_debug(struct arm_smmu_device *smmu) { int ret; @@ -59,84 +49,3 @@ void qcom_smmu_tlb_sync_debug(struct arm_smmu_device *smmu) tbu_pwr_status, sync_inv_ack, sync_inv_progress); } } - -/* Implementation Defined Register Space 0 register offsets */ -static const u32 qcom_smmu_impl0_reg_offset[] = { - [QCOM_SMMU_TBU_PWR_STATUS] = 0x2204, - [QCOM_SMMU_STATS_SYNC_INV_TBU_ACK] = 0x25dc, - [QCOM_SMMU_MMU2QSS_AND_SAFE_WAIT_CNTR] = 0x2670, -}; - -static const struct qcom_smmu_config qcm2290_smmu_cfg = { - .reg_offset = qcom_smmu_impl0_reg_offset, -}; - -static const struct qcom_smmu_config sc7180_smmu_cfg = { - .reg_offset = qcom_smmu_impl0_reg_offset, -}; - -static const struct qcom_smmu_config sc7280_smmu_cfg = { - .reg_offset = qcom_smmu_impl0_reg_offset, -}; - -static const struct qcom_smmu_config sc8180x_smmu_cfg = { - .reg_offset = qcom_smmu_impl0_reg_offset, -}; - -static const struct qcom_smmu_config sc8280xp_smmu_cfg = { - .reg_offset = qcom_smmu_impl0_reg_offset, -}; - -static const struct qcom_smmu_config sm6125_smmu_cfg = { - .reg_offset = qcom_smmu_impl0_reg_offset, -}; - -static const struct qcom_smmu_config sm6350_smmu_cfg = { - .reg_offset = qcom_smmu_impl0_reg_offset, -}; - -static const struct qcom_smmu_config sm8150_smmu_cfg = { - .reg_offset = qcom_smmu_impl0_reg_offset, -}; - -static const struct qcom_smmu_config sm8250_smmu_cfg = { - .reg_offset = qcom_smmu_impl0_reg_offset, -}; - -static const struct qcom_smmu_config sm8350_smmu_cfg = { - .reg_offset = qcom_smmu_impl0_reg_offset, -}; - -static const struct qcom_smmu_config sm8450_smmu_cfg = { - .reg_offset = qcom_smmu_impl0_reg_offset, -}; - -static const struct of_device_id __maybe_unused qcom_smmu_impl_debug_match[] = { - { .compatible = "qcom,msm8998-smmu-v2" }, - { .compatible = "qcom,qcm2290-smmu-500", .data = &qcm2290_smmu_cfg }, - { .compatible = "qcom,sc7180-smmu-500", .data = &sc7180_smmu_cfg }, - { .compatible = "qcom,sc7280-smmu-500", .data = &sc7280_smmu_cfg}, - { .compatible = "qcom,sc8180x-smmu-500", .data = &sc8180x_smmu_cfg }, - { .compatible = "qcom,sc8280xp-smmu-500", .data = &sc8280xp_smmu_cfg }, - { .compatible = "qcom,sdm630-smmu-v2" }, - { .compatible = "qcom,sdm845-smmu-500" }, - { .compatible = "qcom,sm6125-smmu-500", .data = &sm6125_smmu_cfg}, - { .compatible = "qcom,sm6350-smmu-500", .data = &sm6350_smmu_cfg}, - { .compatible = "qcom,sm8150-smmu-500", .data = &sm8150_smmu_cfg }, - { .compatible = "qcom,sm8250-smmu-500", .data = &sm8250_smmu_cfg }, - { .compatible = "qcom,sm8350-smmu-500", .data = &sm8350_smmu_cfg }, - { .compatible = "qcom,sm8450-smmu-500", .data = &sm8450_smmu_cfg }, - { } -}; - -const void *qcom_smmu_impl_data(struct arm_smmu_device *smmu) -{ - const struct of_device_id *match; - const struct device_node *np = smmu->dev->of_node; - - match = of_match_node(qcom_smmu_impl_debug_match, np); - if (!match) - return NULL; - - return match->data; -} |