| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/pwm/ |
| D | pwm-tiecap.txt | 1 TI SOC ECAP based APWM controller
4 - compatible: Must be "ti,<soc>-ecap".
5 for am33xx - compatible = "ti,am3352-ecap", "ti,am33xx-ecap";
6 for am4372 - compatible = "ti,am4372-ecap", "ti,am3352-ecap", "ti,am33xx-ecap";
7 for da850 - compatible = "ti,da850-ecap", "ti,am3352-ecap", "ti,am33xx-ecap";
8 for dra746 - compatible = "ti,dra746-ecap", "ti,am3352-ecap";
9 for 66ak2g - compatible = "ti,k2g-ecap", "ti,am3352-ecap";
10 for am654 - compatible = "ti,am654-ecap", "ti,am3352-ecap";
17 - clocks: Handle to the ECAP's functional clock.
22 ecap0: ecap@48300100 { /* ECAP on am33xx */
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| D | pwm-tipwmss.txt | 17 3 set of child register maps present, ECAP register space, EQEP
29 ranges = <0x48300100 0x48300100 0x80 /* ECAP */
42 ranges = <0x48300100 0x48300100 0x80 /* ECAP */
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| /kernel/linux/linux-6.6/drivers/iommu/intel/ |
| D | cap_audit.c | 23 CHECK_FEATURE_MISMATCH(a, b, ecap, eim_support, ECAP_EIM_MASK); in check_irq_capabilities()
36 MINIMAL_FEATURE_IOMMU(b, ecap, ECAP_PSS_MASK); in check_dmar_capabilities()
37 MINIMAL_FEATURE_IOMMU(b, ecap, ECAP_MHMV_MASK); in check_dmar_capabilities()
38 MINIMAL_FEATURE_IOMMU(b, ecap, ECAP_IRO_MASK); in check_dmar_capabilities()
51 CHECK_FEATURE_MISMATCH(a, b, ecap, rps, ECAP_RPS_MASK); in check_dmar_capabilities()
52 CHECK_FEATURE_MISMATCH(a, b, ecap, smpwc, ECAP_SMPWC_MASK); in check_dmar_capabilities()
53 CHECK_FEATURE_MISMATCH(a, b, ecap, flts, ECAP_FLTS_MASK); in check_dmar_capabilities()
54 CHECK_FEATURE_MISMATCH(a, b, ecap, slts, ECAP_SLTS_MASK); in check_dmar_capabilities()
55 CHECK_FEATURE_MISMATCH(a, b, ecap, nwfs, ECAP_NWFS_MASK); in check_dmar_capabilities()
56 CHECK_FEATURE_MISMATCH(a, b, ecap, slads, ECAP_SLADS_MASK); in check_dmar_capabilities()
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| D | pasid.c | 131 if (!ecap_coherent(info->iommu->ecap)) in intel_pasid_alloc_table()
221 if (!ecap_coherent(info->iommu->ecap)) { in intel_pasid_get_entry()
468 if (!ecap_coherent(iommu->ecap)) in intel_pasid_tear_down_entry()
491 if (!ecap_coherent(iommu->ecap)) in pasid_flush_caches()
512 if (!ecap_flts(iommu->ecap)) { in intel_pasid_setup_first_level()
549 pasid_set_page_snoop(pte, !!ecap_smpwc(iommu->ecap)); in intel_pasid_setup_first_level()
598 if (!ecap_slts(iommu->ecap)) { in intel_pasid_setup_second_level()
632 pasid_set_page_snoop(pte, !!ecap_smpwc(iommu->ecap)); in intel_pasid_setup_second_level()
669 pasid_set_page_snoop(pte, !!ecap_smpwc(iommu->ecap)); in intel_pasid_setup_pass_through()
698 if (!ecap_coherent(iommu->ecap)) in intel_pasid_setup_page_snoop_control()
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| D | irq_remapping.c | 122 if (mask > ecap_max_handle_mask(iommu->ecap)) { in alloc_irte()
125 ecap_max_handle_mask(iommu->ecap)); in alloc_irte()
662 if (!ecap_ir_support(iommu->ecap)) in iommu_disable_irq_remapping()
703 if (ecap_ir_support(iommu->ecap)) { in intel_cleanup_irq_remapping()
745 if (!ecap_ir_support(iommu->ecap)) in intel_prepare_irq_remapping()
758 if (eim && !ecap_eim_support(iommu->ecap)) { in intel_prepare_irq_remapping()
985 if (!ecap_ir_support(iommu->ecap)) in parse_ioapics_under_ir()
1035 if (!ecap_ir_support(iommu->ecap)) in disable_irq_remapping()
1062 if (!ecap_ir_support(iommu->ecap)) in reenable_irq_remapping()
1450 if (eim && !ecap_eim_support(iommu->ecap)) { in dmar_ir_add()
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| D | dmar.c | 884 u64 cap, ecap; in dmar_validate_one_drhd() local
902 ecap = dmar_readq(addr + DMAR_ECAP_REG); in dmar_validate_one_drhd()
909 if (cap == (uint64_t)-1 && ecap == (uint64_t)-1) { in dmar_validate_one_drhd()
988 iommu->ecap = dmar_readq(iommu->reg + DMAR_ECAP_REG); in map_iommu()
990 if (iommu->cap == (uint64_t)-1 && iommu->ecap == (uint64_t)-1) { in map_iommu()
997 map_size = max_t(int, ecap_max_iotlb_offset(iommu->ecap), in map_iommu()
1072 (!ecap_smts(iommu->ecap) || ecap_slts(iommu->ecap))) { in alloc_iommu()
1102 pr_info("%s: reg_base_addr %llx ver %d:%d cap %llx ecap %llx\n", in alloc_iommu()
1107 (unsigned long long)iommu->ecap); in alloc_iommu()
1124 * A value of N in PSS field of eCap register indicates hardware in alloc_iommu()
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| D | debugfs.c | 63 IOMMU_REGSET_ENTRY(ECAP),
403 if (ecap_smts(iommu->ecap)) in invalidation_queue_entry_show()
411 if (ecap_smts(iommu->ecap)) in invalidation_queue_entry_show()
436 if (!qi || !ecap_qis(iommu->ecap)) in invalidation_queue_show()
520 if (!ecap_ir_support(iommu->ecap)) in ir_translation_struct_show()
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/pwm/ |
| D | pwm-tiecap.yaml | 7 title: TI SOC ECAP based APWM controller
18 - const: ti,am3352-ecap
21 - ti,da850-ecap
22 - ti,am4372-ecap
23 - ti,dra746-ecap
24 - ti,k2g-ecap
25 - ti,am654-ecap
26 - ti,am64-ecap
27 - const: ti,am3352-ecap
57 ecap0: pwm@48300100 { /* ECAP on am33xx */
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| D | pwm-tipwmss.txt | 17 3 set of child register maps present, ECAP register space, EQEP
29 ranges = <0x48300100 0x48300100 0x80 /* ECAP */
42 ranges = <0x48300100 0x48300100 0x80 /* ECAP */
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/counter/ |
| D | ti,am62-ecap-capture.yaml | 4 $id: http://devicetree.org/schemas/counter/ti,am62-ecap-capture.yaml#
7 title: Texas Instruments Enhanced Capture (eCAP) Module
13 The eCAP module resources can be used to capture timestamps
18 const: ti,am62-ecap-capture
53 capture@23100000 { /* eCAP in capture mode on am62x */
54 compatible = "ti,am62-ecap-capture";
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| /kernel/linux/linux-5.10/drivers/iommu/intel/ |
| D | pasid.c | 189 if (!ecap_coherent(info->iommu->ecap)) in intel_pasid_alloc_table()
282 if (!ecap_coherent(info->iommu->ecap)) { in intel_pasid_get_entry()
523 if (!ecap_coherent(iommu->ecap)) in intel_pasid_tear_down_entry()
542 if (!ecap_coherent(iommu->ecap)) in pasid_flush_caches()
563 if (!ecap_flts(iommu->ecap)) { in intel_pasid_setup_first_level()
578 if (!ecap_srs(iommu->ecap)) { in intel_pasid_setup_first_level()
601 pasid_set_page_snoop(pte, !!ecap_smpwc(iommu->ecap)); in intel_pasid_setup_first_level()
647 if (!ecap_slts(iommu->ecap)) { in intel_pasid_setup_second_level()
675 pasid_set_page_snoop(pte, !!ecap_smpwc(iommu->ecap)); in intel_pasid_setup_second_level()
684 if (pasid != PASID_RID2PASID && ecap_srs(iommu->ecap)) in intel_pasid_setup_second_level()
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| D | irq_remapping.c | 121 if (mask > ecap_max_handle_mask(iommu->ecap)) { in alloc_irte()
124 ecap_max_handle_mask(iommu->ecap)); in alloc_irte()
683 if (!ecap_ir_support(iommu->ecap)) in iommu_disable_irq_remapping()
723 if (ecap_ir_support(iommu->ecap)) { in intel_cleanup_irq_remapping()
762 if (!ecap_ir_support(iommu->ecap)) in intel_prepare_irq_remapping()
775 if (eim && !ecap_eim_support(iommu->ecap)) { in intel_prepare_irq_remapping()
1002 if (!ecap_ir_support(iommu->ecap)) in parse_ioapics_under_ir()
1052 if (!ecap_ir_support(iommu->ecap)) in disable_irq_remapping()
1079 if (!ecap_ir_support(iommu->ecap)) in reenable_irq_remapping()
1471 if (eim && !ecap_eim_support(iommu->ecap)) { in dmar_ir_add()
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| D | debugfs.c | 59 IOMMU_REGSET_ENTRY(ECAP),
382 if (ecap_smts(iommu->ecap)) in invalidation_queue_entry_show()
390 if (ecap_smts(iommu->ecap)) in invalidation_queue_entry_show()
415 if (!qi || !ecap_qis(iommu->ecap)) in invalidation_queue_show()
499 if (!ecap_ir_support(iommu->ecap)) in ir_translation_struct_show()
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| D | dmar.c | 878 u64 cap, ecap; in dmar_validate_one_drhd() local
896 ecap = dmar_readq(addr + DMAR_ECAP_REG); in dmar_validate_one_drhd()
903 if (cap == (uint64_t)-1 && ecap == (uint64_t)-1) { in dmar_validate_one_drhd()
983 iommu->ecap = dmar_readq(iommu->reg + DMAR_ECAP_REG); in map_iommu()
985 if (iommu->cap == (uint64_t)-1 && iommu->ecap == (uint64_t)-1) { in map_iommu()
990 if (ecap_vcs(iommu->ecap)) in map_iommu()
994 map_size = max_t(int, ecap_max_iotlb_offset(iommu->ecap), in map_iommu()
1107 pr_info("%s: reg_base_addr %llx ver %d:%d cap %llx ecap %llx\n", in alloc_iommu()
1112 (unsigned long long)iommu->ecap); in alloc_iommu()
1500 * ECAP. in qi_flush_dev_iotlb_pasid()
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| /kernel/linux/linux-5.10/drivers/pwm/ |
| D | pwm-tiecap.c | 3 * ECAP PWM driver
17 /* ECAP registers and bits definitions */
189 { .compatible = "ti,am3352-ecap" },
190 { .compatible = "ti,am33xx-ecap" },
209 if (of_device_is_compatible(np, "ti,am33xx-ecap")) { in ecap_pwm_probe()
308 .name = "ecap",
317 MODULE_DESCRIPTION("ECAP PWM driver");
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| /kernel/linux/linux-6.6/drivers/pwm/ |
| D | pwm-tiecap.c | 3 * ECAP PWM driver
17 /* ECAP registers and bits definitions */
212 { .compatible = "ti,am3352-ecap" },
213 { .compatible = "ti,am33xx-ecap" },
231 if (of_device_is_compatible(np, "ti,am33xx-ecap")) { in ecap_pwm_probe()
322 .name = "ecap",
331 MODULE_DESCRIPTION("ECAP PWM driver");
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| /kernel/linux/linux-6.6/drivers/counter/ |
| D | Kconfig | 125 tristate "TI eCAP capture driver"
131 (eCAP) driver in input mode.
134 on ECAP input signal.
137 will be called ti-ecap-capture.
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| D | ti-ecap-capture.c | 3 * ECAP Capture driver
21 #define ECAP_DRV_NAME "ecap"
23 /* ECAP event IDs */
66 /* ECAP signals */
556 /* If eCAP is running, stop capture then save timestamp counter */ in ecap_cnt_suspend()
589 /* If eCAP was running, restore timestamp counter then run capture */ in ecap_cnt_resume()
601 { .compatible = "ti,am62-ecap-capture" },
610 .name = "ecap-capture",
617 MODULE_DESCRIPTION("ECAP Capture driver");
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| /kernel/linux/linux-5.10/drivers/clk/davinci/ |
| D | psc-da830.c | 77 LPSC_CLKDEV3(ecap_clkdev, "fck", "ecap.0",
78 "fck", "ecap.1",
79 "fck", "ecap.2");
98 LPSC(20, 0, ecap, pll0_sysclk2, ecap_clkdev, 0),
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| D | psc-da850.c | 65 LPSC_CLKDEV3(ecap_clkdev, "fck", "ecap.0",
66 "fck", "ecap.1",
67 "fck", "ecap.2");
124 LPSC(20, 0, ecap, async3, ecap_clkdev, 0),
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| /kernel/linux/linux-6.6/drivers/clk/davinci/ |
| D | psc-da830.c | 77 LPSC_CLKDEV3(ecap_clkdev, "fck", "ecap.0",
78 "fck", "ecap.1",
79 "fck", "ecap.2");
98 LPSC(20, 0, ecap, pll0_sysclk2, ecap_clkdev, 0),
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| D | psc-da850.c | 65 LPSC_CLKDEV3(ecap_clkdev, "fck", "ecap.0",
66 "fck", "ecap.1",
67 "fck", "ecap.2");
124 LPSC(20, 0, ecap, async3, ecap_clkdev, 0),
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| /kernel/linux/linux-5.10/arch/arm/boot/dts/ |
| D | da850.dtsi | 596 ecap0: ecap@306000 {
597 compatible = "ti,da850-ecap", "ti,am3352-ecap",
598 "ti,am33xx-ecap";
606 ecap1: ecap@307000 {
607 compatible = "ti,da850-ecap", "ti,am3352-ecap",
608 "ti,am33xx-ecap";
616 ecap2: ecap@308000 {
617 compatible = "ti,da850-ecap", "ti,am3352-ecap",
618 "ti,am33xx-ecap";
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| /kernel/linux/linux-5.10/drivers/vfio/pci/ |
| D | vfio_pci_config.c | 1341 static int vfio_ext_cap_len(struct vfio_pci_device *vdev, u16 ecap, u16 epos) in vfio_ext_cap_len() argument
1348 switch (ecap) { in vfio_ext_cap_len()
1408 pci_warn(pdev, "%s: unknown length for PCI ecap %#x@%#x\n", in vfio_ext_cap_len()
1409 __func__, ecap, epos); in vfio_ext_cap_len()
1569 u16 ecap; in vfio_ecap_init() local
1577 ecap = PCI_EXT_CAP_ID(header); in vfio_ecap_init()
1579 if (ecap <= PCI_EXT_CAP_ID_MAX) { in vfio_ecap_init()
1580 len = pci_ext_cap_length[ecap]; in vfio_ecap_init()
1582 len = vfio_ext_cap_len(vdev, ecap, epos); in vfio_ecap_init()
1589 pci_info(pdev, "%s: hiding ecap %#x@%#x\n", in vfio_ecap_init()
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| /kernel/linux/linux-6.6/drivers/vfio/pci/ |
| D | vfio_pci_config.c | 1383 static int vfio_ext_cap_len(struct vfio_pci_core_device *vdev, u16 ecap, u16 epos) in vfio_ext_cap_len() argument
1390 switch (ecap) { in vfio_ext_cap_len()
1455 pci_warn(pdev, "%s: unknown length for PCI ecap %#x@%#x\n", in vfio_ext_cap_len()
1456 __func__, ecap, epos); in vfio_ext_cap_len()
1630 u16 ecap; in vfio_ecap_init() local
1638 ecap = PCI_EXT_CAP_ID(header); in vfio_ecap_init()
1640 if (ecap <= PCI_EXT_CAP_ID_MAX) { in vfio_ecap_init()
1641 len = pci_ext_cap_length[ecap]; in vfio_ecap_init()
1643 len = vfio_ext_cap_len(vdev, ecap, epos); in vfio_ecap_init()
1650 pci_dbg(pdev, "%s: hiding ecap %#x@%#x\n", in vfio_ecap_init()
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