| /linux/drivers/gpu/drm/nouveau/nvkm/core/ |
| H A D | intr.c | 29 nvkm_intr_xlat(struct nvkm_subdev *subdev, struct nvkm_intr *intr, in nvkm_intr_xlat() argument
36 const struct nvkm_intr_data *data = intr->data; in nvkm_intr_xlat()
42 if (tdev->intr >= 0 && in nvkm_intr_xlat()
45 if (data->mask & BIT(tdev->intr)) { in nvkm_intr_xlat()
47 *mask = BIT(tdev->intr); in nvkm_intr_xlat()
65 if (type < intr->leaves * sizeof(*intr->stat) * 8) { in nvkm_intr_xlat()
78 struct nvkm_intr *intr; in nvkm_intr_find() local
81 list_for_each_entry(intr, &subdev->device->intr.intr, head) { in nvkm_intr_find()
82 ret = nvkm_intr_xlat(subdev, intr, type, leaf, mask); in nvkm_intr_find()
84 return intr; in nvkm_intr_find()
[all …]
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| /linux/drivers/irqchip/ |
| H A D | irq-ti-sci-intr.c | 62 struct ti_sci_intr_irq_domain *intr = domain->host_data; in ti_sci_intr_irq_domain_translate() local
68 *type = intr->type; in ti_sci_intr_irq_domain_translate()
80 static int ti_sci_intr_xlate_irq(struct ti_sci_intr_irq_domain *intr, u32 irq) in ti_sci_intr_xlate_irq() argument
82 struct device_node *np = dev_of_node(intr->dev); in ti_sci_intr_xlate_irq()
111 struct ti_sci_intr_irq_domain *intr = domain->host_data; in ti_sci_intr_irq_domain_free() local
118 intr->sci->ops.rm_irq_ops.free_irq(intr->sci, in ti_sci_intr_irq_domain_free()
119 intr->ti_sci_id, data->hwirq, in ti_sci_intr_irq_domain_free()
120 intr->ti_sci_id, out_irq); in ti_sci_intr_irq_domain_free()
121 ti_sci_release_resource(intr->out_irqs, out_irq); in ti_sci_intr_irq_domain_free()
137 struct ti_sci_intr_irq_domain *intr = domain->host_data; in ti_sci_intr_alloc_parent_irq() local
[all …]
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| H A D | irq-mips-gic.c | 150 static void gic_clear_pcpu_masks(unsigned int intr) in gic_clear_pcpu_masks() argument
156 clear_bit(intr, per_cpu_ptr(pcpu_masks, i)); in gic_clear_pcpu_masks()
159 static bool gic_local_irq_is_routable(int intr) in gic_local_irq_is_routable() argument
168 switch (intr) { in gic_local_irq_is_routable()
239 unsigned int intr; in gic_handle_shared_int() local
255 for_each_set_bit(intr, pending, gic_shared_intrs) { in gic_handle_shared_int()
258 GIC_SHARED_TO_HWIRQ(intr)); in gic_handle_shared_int()
261 GIC_SHARED_TO_HWIRQ(intr)); in gic_handle_shared_int()
267 unsigned int intr = GIC_HWIRQ_TO_SHARED(d->hwirq); in gic_mask_irq() local
270 write_gic_redir_rmask(intr); in gic_mask_irq()
[all …]
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| H A D | irq-mxs.c | 53 void __iomem *intr; member
75 return icoll_priv.intr + ((d->hwirq >> 2) * 0x10); in icoll_intr_reg()
92 icoll_priv.intr + CLR_REG + HW_ICOLL_INTERRUPTn(d->hwirq)); in icoll_mask_irq()
98 icoll_priv.intr + SET_REG + HW_ICOLL_INTERRUPTn(d->hwirq)); in icoll_unmask_irq()
194 icoll_priv.intr = icoll_base + HW_ICOLL_INTERRUPT0; in icoll_of_init()
223 icoll_priv.intr = icoll_base + ASM9260_HW_ICOLL_INTERRUPT0; in asm9260_of_init()
233 writel(0, icoll_priv.intr + i); in asm9260_of_init()
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| /linux/drivers/net/ethernet/cisco/enic/ |
| H A D | vnic_intr.c | 17 void vnic_intr_free(struct vnic_intr *intr) in vnic_intr_free() argument
19 intr->ctrl = NULL; in vnic_intr_free()
22 int vnic_intr_alloc(struct vnic_dev *vdev, struct vnic_intr *intr, in vnic_intr_alloc() argument
25 intr->index = index; in vnic_intr_alloc()
26 intr->vdev = vdev; in vnic_intr_alloc()
28 intr->ctrl = vnic_dev_get_res(vdev, RES_TYPE_INTR_CTRL, index); in vnic_intr_alloc()
29 if (!intr->ctrl) { in vnic_intr_alloc()
38 void vnic_intr_init(struct vnic_intr *intr, u32 coalescing_timer, in vnic_intr_init() argument
41 vnic_intr_coalescing_timer_set(intr, coalescing_timer); in vnic_intr_init()
42 iowrite32(coalescing_type, &intr->ctrl->coalescing_type); in vnic_intr_init()
[all …]
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| H A D | vnic_intr.h | 41 static inline void vnic_intr_unmask(struct vnic_intr *intr) in vnic_intr_unmask() argument
43 iowrite32(0, &intr->ctrl->mask); in vnic_intr_unmask()
46 static inline void vnic_intr_mask(struct vnic_intr *intr) in vnic_intr_mask() argument
48 iowrite32(1, &intr->ctrl->mask); in vnic_intr_mask()
51 static inline int vnic_intr_masked(struct vnic_intr *intr) in vnic_intr_masked() argument
53 return ioread32(&intr->ctrl->mask); in vnic_intr_masked()
56 static inline void vnic_intr_return_credits(struct vnic_intr *intr, in vnic_intr_return_credits() argument
66 iowrite32(int_credit_return, &intr->ctrl->int_credit_return); in vnic_intr_return_credits()
69 static inline unsigned int vnic_intr_credits(struct vnic_intr *intr) in vnic_intr_credits() argument
71 return ioread32(&intr->ctrl->int_credits); in vnic_intr_credits()
[all …]
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| /linux/drivers/gpu/drm/nouveau/nvkm/subdev/vfn/ |
| H A D | tu102.c | 29 tu102_vfn_intr_reset(struct nvkm_intr *intr, int leaf, u32 mask) in tu102_vfn_intr_reset() argument
31 struct nvkm_vfn *vfn = container_of(intr, typeof(*vfn), intr); in tu102_vfn_intr_reset()
37 tu102_vfn_intr_allow(struct nvkm_intr *intr, int leaf, u32 mask) in tu102_vfn_intr_allow() argument
39 struct nvkm_vfn *vfn = container_of(intr, typeof(*vfn), intr); in tu102_vfn_intr_allow()
45 tu102_vfn_intr_block(struct nvkm_intr *intr, int leaf, u32 mask) in tu102_vfn_intr_block() argument
47 struct nvkm_vfn *vfn = container_of(intr, typeof(*vfn), intr); in tu102_vfn_intr_block()
53 tu102_vfn_intr_rearm(struct nvkm_intr *intr) in tu102_vfn_intr_rearm() argument
55 struct nvkm_vfn *vfn = container_of(intr, typeof(*vfn), intr); in tu102_vfn_intr_rearm()
61 tu102_vfn_intr_unarm(struct nvkm_intr *intr) in tu102_vfn_intr_unarm() argument
63 struct nvkm_vfn *vfn = container_of(intr, typeof(*vfn), intr); in tu102_vfn_intr_unarm()
[all …]
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| /linux/drivers/scsi/fnic/ |
| H A D | vnic_intr.c | 15 void vnic_intr_free(struct vnic_intr *intr) in vnic_intr_free() argument
17 intr->ctrl = NULL; in vnic_intr_free()
20 int vnic_intr_alloc(struct vnic_dev *vdev, struct vnic_intr *intr, in vnic_intr_alloc() argument
23 intr->index = index; in vnic_intr_alloc()
24 intr->vdev = vdev; in vnic_intr_alloc()
26 intr->ctrl = vnic_dev_get_res(vdev, RES_TYPE_INTR_CTRL, index); in vnic_intr_alloc()
27 if (!intr->ctrl) { in vnic_intr_alloc()
36 void vnic_intr_init(struct vnic_intr *intr, unsigned int coalescing_timer, in vnic_intr_init() argument
39 iowrite32(coalescing_timer, &intr->ctrl->coalescing_timer); in vnic_intr_init()
40 iowrite32(coalescing_type, &intr->ctrl->coalescing_type); in vnic_intr_init()
[all …]
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| H A D | vnic_intr.h | 56 static inline void vnic_intr_unmask(struct vnic_intr *intr) in vnic_intr_unmask() argument
58 iowrite32(0, &intr->ctrl->mask); in vnic_intr_unmask()
61 static inline void vnic_intr_mask(struct vnic_intr *intr) in vnic_intr_mask() argument
63 iowrite32(1, &intr->ctrl->mask); in vnic_intr_mask()
66 static inline void vnic_intr_return_credits(struct vnic_intr *intr, in vnic_intr_return_credits() argument
76 iowrite32(int_credit_return, &intr->ctrl->int_credit_return); in vnic_intr_return_credits()
79 static inline unsigned int vnic_intr_credits(struct vnic_intr *intr) in vnic_intr_credits() argument
81 return ioread32(&intr->ctrl->int_credits); in vnic_intr_credits()
84 static inline void vnic_intr_return_all_credits(struct vnic_intr *intr) in vnic_intr_return_all_credits() argument
86 unsigned int credits = vnic_intr_credits(intr); in vnic_intr_return_all_credits()
[all …]
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| /linux/drivers/scsi/snic/ |
| H A D | vnic_intr.c | 12 void svnic_intr_free(struct vnic_intr *intr) in svnic_intr_free() argument
14 intr->ctrl = NULL; in svnic_intr_free()
17 int svnic_intr_alloc(struct vnic_dev *vdev, struct vnic_intr *intr, in svnic_intr_alloc() argument
20 intr->index = index; in svnic_intr_alloc()
21 intr->vdev = vdev; in svnic_intr_alloc()
23 intr->ctrl = svnic_dev_get_res(vdev, RES_TYPE_INTR_CTRL, index); in svnic_intr_alloc()
24 if (!intr->ctrl) { in svnic_intr_alloc()
33 void svnic_intr_init(struct vnic_intr *intr, unsigned int coalescing_timer, in svnic_intr_init() argument
36 iowrite32(coalescing_timer, &intr->ctrl->coalescing_timer); in svnic_intr_init()
37 iowrite32(coalescing_type, &intr->ctrl->coalescing_type); in svnic_intr_init()
[all …]
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| H A D | vnic_intr.h | 40 svnic_intr_unmask(struct vnic_intr *intr) in svnic_intr_unmask() argument
42 iowrite32(0, &intr->ctrl->mask); in svnic_intr_unmask()
46 svnic_intr_mask(struct vnic_intr *intr) in svnic_intr_mask() argument
48 iowrite32(1, &intr->ctrl->mask); in svnic_intr_mask()
52 svnic_intr_return_credits(struct vnic_intr *intr, in svnic_intr_return_credits() argument
64 iowrite32(int_credit_return, &intr->ctrl->int_credit_return); in svnic_intr_return_credits()
68 svnic_intr_credits(struct vnic_intr *intr) in svnic_intr_credits() argument
70 return ioread32(&intr->ctrl->int_credits); in svnic_intr_credits()
74 svnic_intr_return_all_credits(struct vnic_intr *intr) in svnic_intr_return_all_credits() argument
76 unsigned int credits = svnic_intr_credits(intr); in svnic_intr_return_all_credits()
[all …]
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| /linux/drivers/gpu/drm/nouveau/nvkm/subdev/mc/ |
| H A D | gp100.c | 48 gp100_mc_intr_allow(struct nvkm_intr *intr, int leaf, u32 mask) in gp100_mc_intr_allow() argument
50 struct nvkm_mc *mc = container_of(intr, typeof(*mc), intr); in gp100_mc_intr_allow()
56 gp100_mc_intr_block(struct nvkm_intr *intr, int leaf, u32 mask) in gp100_mc_intr_block() argument
58 struct nvkm_mc *mc = container_of(intr, typeof(*mc), intr); in gp100_mc_intr_block()
64 gp100_mc_intr_rearm(struct nvkm_intr *intr) in gp100_mc_intr_rearm() argument
68 for (i = 0; i < intr->leaves; i++) in gp100_mc_intr_rearm()
69 intr->func->allow(intr, i, intr->mask[i]); in gp100_mc_intr_rearm()
73 gp100_mc_intr_unarm(struct nvkm_intr *intr) in gp100_mc_intr_unarm() argument
77 for (i = 0; i < intr->leaves; i++) in gp100_mc_intr_unarm()
78 intr->func->block(intr, i, 0xffffffff); in gp100_mc_intr_unarm()
[all …]
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| H A D | nv04.c | 72 nv04_mc_intr_rearm(struct nvkm_intr *intr) in nv04_mc_intr_rearm() argument
74 struct nvkm_mc *mc = container_of(intr, typeof(*mc), intr); in nv04_mc_intr_rearm()
77 for (leaf = 0; leaf < intr->leaves; leaf++) in nv04_mc_intr_rearm()
82 nv04_mc_intr_unarm(struct nvkm_intr *intr) in nv04_mc_intr_unarm() argument
84 struct nvkm_mc *mc = container_of(intr, typeof(*mc), intr); in nv04_mc_intr_unarm()
87 for (leaf = 0; leaf < intr->leaves; leaf++) in nv04_mc_intr_unarm()
94 nv04_mc_intr_pending(struct nvkm_intr *intr) in nv04_mc_intr_pending() argument
96 struct nvkm_mc *mc = container_of(intr, typeof(*mc), intr); in nv04_mc_intr_pending()
100 for (leaf = 0; leaf < intr->leaves; leaf++) { in nv04_mc_intr_pending()
101 intr->stat[leaf] = nvkm_rd32(mc->subdev.device, 0x000100 + (leaf * 4)); in nv04_mc_intr_pending()
[all …]
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| H A D | gt215.c | 57 gt215_mc_intr_allow(struct nvkm_intr *intr, int leaf, u32 mask) in gt215_mc_intr_allow() argument
59 struct nvkm_mc *mc = container_of(intr, typeof(*mc), intr); in gt215_mc_intr_allow()
65 gt215_mc_intr_block(struct nvkm_intr *intr, int leaf, u32 mask) in gt215_mc_intr_block() argument
67 struct nvkm_mc *mc = container_of(intr, typeof(*mc), intr); in gt215_mc_intr_block()
84 .intr = &nv04_mc_intr,
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| /linux/arch/mips/include/asm/ |
| H A D | mips-gic.h | 51 static inline void __iomem *addr_gic_##name(unsigned int intr) \
53 return mips_gic_base + (off) + (intr * (stride)); \
56 static inline unsigned int read_gic_##name(unsigned int intr) \
59 return __raw_readl(addr_gic_##name(intr)); \
66 static inline void write_gic_##name(unsigned int intr, \
70 __raw_writel(val, addr_gic_##name(intr)); \
102 static inline unsigned int read_gic_##name(unsigned int intr) \
108 addr += (intr / 64) * sizeof(uint64_t); \
109 val = __raw_readq(addr) >> intr % 64; \
111 addr += (intr / 32) * sizeof(uint32_t); \
[all …]
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| /linux/drivers/gpu/drm/nouveau/nvkm/engine/ce/ |
| H A D | gk104.c | 65 u32 intr = nvkm_rd32(device, 0x104908 + base) & mask; in gk104_ce_intr() local
66 if (intr & 0x00000001) { in gk104_ce_intr()
69 intr &= ~0x00000001; in gk104_ce_intr()
71 if (intr & 0x00000002) { in gk104_ce_intr()
74 intr &= ~0x00000002; in gk104_ce_intr()
76 if (intr & 0x00000004) { in gk104_ce_intr()
79 intr &= ~0x00000004; in gk104_ce_intr()
81 if (intr) { in gk104_ce_intr()
82 nvkm_warn(subdev, "intr %08x\n", intr); in gk104_ce_intr()
83 nvkm_wr32(device, 0x104908 + base, intr); in gk104_ce_intr()
[all …]
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| H A D | gp100.c | 66 u32 intr = nvkm_rd32(device, 0x104410 + base) & mask; in gp100_ce_intr() local
67 if (intr & 0x00000001) { //XXX: guess in gp100_ce_intr()
70 intr &= ~0x00000001; in gp100_ce_intr()
72 if (intr & 0x00000002) { //XXX: guess in gp100_ce_intr()
75 intr &= ~0x00000002; in gp100_ce_intr()
77 if (intr & 0x00000004) { in gp100_ce_intr()
80 intr &= ~0x00000004; in gp100_ce_intr()
82 if (intr) { in gp100_ce_intr()
83 nvkm_warn(subdev, "intr %08x\n", intr); in gp100_ce_intr()
84 nvkm_wr32(device, 0x104410 + base, intr); in gp100_ce_intr()
[all …]
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| /linux/arch/powerpc/platforms/52xx/ |
| H A D | mpc52xx_pic.c | 134 static struct mpc52xx_intr __iomem *intr; variable
162 io_be_clrbit(&intr->ctrl, 11 - l2irq); in mpc52xx_extirq_mask()
168 io_be_setbit(&intr->ctrl, 11 - l2irq); in mpc52xx_extirq_unmask()
174 io_be_setbit(&intr->ctrl, 27-l2irq); in mpc52xx_extirq_ack()
195 ctrl_reg = in_be32(&intr->ctrl); in mpc52xx_extirq_set_type()
198 out_be32(&intr->ctrl, ctrl_reg); in mpc52xx_extirq_set_type()
224 io_be_setbit(&intr->main_mask, 16 - l2irq); in mpc52xx_main_mask()
230 io_be_clrbit(&intr->main_mask, 16 - l2irq); in mpc52xx_main_unmask()
247 io_be_setbit(&intr->per_mask, 31 - l2irq); in mpc52xx_periph_mask()
253 io_be_clrbit(&intr->per_mask, 31 - l2irq); in mpc52xx_periph_unmask()
[all …]
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| /linux/drivers/net/wireless/zydas/zd1211rw/ |
| H A D | zd_usb.c | 360 struct zd_usb_interrupt *intr = &usb->intr; in handle_regs_int_override() local
363 spin_lock_irqsave(&intr->lock, flags); in handle_regs_int_override()
364 if (atomic_read(&intr->read_regs_enabled)) { in handle_regs_int_override()
365 atomic_set(&intr->read_regs_enabled, 0); in handle_regs_int_override()
366 intr->read_regs_int_overridden = 1; in handle_regs_int_override()
367 complete(&intr->read_regs.completion); in handle_regs_int_override()
369 spin_unlock_irqrestore(&intr->lock, flags); in handle_regs_int_override()
375 struct zd_usb_interrupt *intr = &usb->intr; in handle_regs_int() local
380 spin_lock_irqsave(&intr->lock, flags); in handle_regs_int()
390 } else if (atomic_read(&intr->read_regs_enabled)) { in handle_regs_int()
[all …]
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| /linux/drivers/gpu/drm/nouveau/nvkm/subdev/therm/ |
| H A D | g84.c | 145 uint32_t intr; in g84_therm_intr() local
149 intr = nvkm_rd32(device, 0x20100) & 0x3ff; in g84_therm_intr()
152 if (intr & 0x002) { in g84_therm_intr()
156 intr &= ~0x002; in g84_therm_intr()
160 if (intr & 0x004) { in g84_therm_intr()
164 intr &= ~0x004; in g84_therm_intr()
168 if (intr & 0x008) { in g84_therm_intr()
172 intr &= ~0x008; in g84_therm_intr()
176 if (intr & 0x010) { in g84_therm_intr()
180 intr &= ~0x010; in g84_therm_intr()
[all …]
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| /linux/drivers/scsi/ |
| H A D | mac53c94.c | 46 int intr; member
198 int nb, stat, seq, intr; in mac53c94_interrupt() local
207 intr = readb(®s->interrupt); in mac53c94_interrupt()
211 intr, stat, seq, state->phase); in mac53c94_interrupt()
214 if (intr & INTR_RESET) { in mac53c94_interrupt()
222 if (intr & INTR_ILL_CMD) { in mac53c94_interrupt()
224 intr, stat, seq, state->phase); in mac53c94_interrupt()
232 intr, stat, seq, state->phase); in mac53c94_interrupt()
248 if (intr & INTR_DISCONNECT) { in mac53c94_interrupt()
253 if (intr != INTR_BUS_SERV + INTR_DONE) { in mac53c94_interrupt()
[all …]
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| /linux/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/ |
| H A D | gt215.c | 144 u32 intr = nvkm_rd32(device, 0x10a008) & disp & ~(disp >> 16); in gt215_pmu_intr() local
146 if (intr & 0x00000020) { in gt215_pmu_intr()
153 intr &= ~0x00000020; in gt215_pmu_intr()
157 if (intr & 0x00000040) { in gt215_pmu_intr()
160 intr &= ~0x00000040; in gt215_pmu_intr()
163 if (intr & 0x00000080) { in gt215_pmu_intr()
168 intr &= ~0x00000080; in gt215_pmu_intr()
171 if (intr) { in gt215_pmu_intr()
172 nvkm_error(subdev, "intr %08x\n", intr); in gt215_pmu_intr()
173 nvkm_wr32(device, 0x10a004, intr); in gt215_pmu_intr()
[all …]
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| /linux/drivers/gpu/drm/vmwgfx/ |
| H A D | vmwgfx_validation.h | 120 bool intr) in vmw_validation_bo_reserve() argument
122 return ttm_eu_reserve_buffers(&ctx->ticket, &ctx->bo_list, intr, in vmw_validation_bo_reserve()
156 int vmw_validation_bo_validate(struct vmw_validation_context *ctx, bool intr);
166 bool intr);
173 int vmw_validation_res_validate(struct vmw_validation_context *ctx, bool intr);
176 struct mutex *mutex, bool intr);
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| /linux/drivers/gpu/drm/nouveau/nvkm/engine/sec2/ |
| H A D | base.c | 100 struct nvkm_intr *intr = &sec2->engine.subdev.device->mc->intr; in nvkm_sec2_oneinit() local
104 intr = sec2->func->intr_vector(sec2, &type); in nvkm_sec2_oneinit()
105 if (IS_ERR(intr)) in nvkm_sec2_oneinit()
106 return PTR_ERR(intr); in nvkm_sec2_oneinit()
109 return nvkm_inth_add(intr, type, NVKM_INTR_PRIO_NORMAL, subdev, sec2->func->intr, in nvkm_sec2_oneinit()
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| /linux/Documentation/devicetree/bindings/cpufreq/ |
| H A D | brcm,stb-avs-cpu-freq.txt | 6 second node (brcm,avs-cpu-l2-intr) is required to trigger an interrupt on
37 Node brcm,avs-cpu-l2-intr
41 - compatible: must include: brcm,avs-cpu-l2-intr and
42 should include: one of brcm,bcm7271-avs-cpu-l2-intr or
43 brcm,bcm7268-avs-cpu-l2-intr
72 avs-cpu-l2-intr@f04d1100 {
73 compatible = "brcm,bcm7271-avs-cpu-l2-intr",
74 "brcm,avs-cpu-l2-intr";
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