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Searched refs:lpi (Results 1 – 17 of 17) sorted by relevance

/linux/drivers/acpi/riscv/
H A Dcpuidle.c25 struct acpi_lpi_state *lpi; in acpi_cpu_init_idle() local
40 lpi = &pr->power.lpi_states[i]; in acpi_cpu_init_idle()
48 if (((lpi->address & RISCV_FFH_LPI_TYPE_MASK) != RISCV_FFH_LPI_TYPE_SBI) || in acpi_cpu_init_idle()
49 (lpi->address & RISCV_FFH_LPI_RSVD_MASK)) { in acpi_cpu_init_idle()
50 pr_warn("Invalid LPI entry method %#llx\n", lpi->address); in acpi_cpu_init_idle()
54 state = lpi->address; in acpi_cpu_init_idle()
69 int __cpuidle acpi_processor_ffh_lpi_enter(struct acpi_lpi_state *lpi) in acpi_processor_ffh_lpi_enter() argument
71 u32 state = lpi->address; in acpi_processor_ffh_lpi_enter()
75 lpi->index, in acpi_processor_ffh_lpi_enter()
79 lpi->index, in acpi_processor_ffh_lpi_enter()
/linux/drivers/acpi/arm64/
H A Dcpuidle.c20 struct acpi_lpi_state *lpi; in psci_acpi_cpu_init_idle() local
36 lpi = &pr->power.lpi_states[i]; in psci_acpi_cpu_init_idle()
41 state = lpi->address; in psci_acpi_cpu_init_idle()
56 __cpuidle int acpi_processor_ffh_lpi_enter(struct acpi_lpi_state *lpi) in acpi_processor_ffh_lpi_enter() argument
58 u32 state = lpi->address; in acpi_processor_ffh_lpi_enter()
60 if (ARM64_LPI_IS_RETENTION_STATE(lpi->arch_flags)) in acpi_processor_ffh_lpi_enter()
62 lpi->index, state); in acpi_processor_ffh_lpi_enter()
65 lpi->index, state); in acpi_processor_ffh_lpi_enter()
/linux/drivers/pinctrl/qcom/
H A DMakefile41 obj-$(CONFIG_PINCTRL_MILOS_LPASS_LPI) += pinctrl-milos-lpass-lpi.o
52 obj-$(CONFIG_PINCTRL_SC7280_LPASS_LPI) += pinctrl-sc7280-lpass-lpi.o
56 obj-$(CONFIG_PINCTRL_SDM660_LPASS_LPI) += pinctrl-sdm660-lpass-lpi.o
58 obj-$(CONFIG_PINCTRL_SDM670_LPASS_LPI) += pinctrl-sdm670-lpass-lpi.o
64 obj-$(CONFIG_PINCTRL_SM4250_LPASS_LPI) += pinctrl-sm4250-lpass-lpi.o
67 obj-$(CONFIG_PINCTRL_SM6115_LPASS_LPI) += pinctrl-sm6115-lpass-lpi.o
70 obj-$(CONFIG_PINCTRL_SM6350_LPASS_LPI) += pinctrl-sm6350-lpass-lpi.o
75 obj-$(CONFIG_PINCTRL_SM8250_LPASS_LPI) += pinctrl-sm8250-lpass-lpi.o
78 obj-$(CONFIG_PINCTRL_SM8450_LPASS_LPI) += pinctrl-sm8450-lpass-lpi.o
80 obj-$(CONFIG_PINCTRL_SM8550_LPASS_LPI) += pinctrl-sm8550-lpass-lpi.o
[all …]
/linux/drivers/acpi/
H A Dprocessor_idle.c881 int __weak __cpuidle acpi_processor_ffh_lpi_enter(struct acpi_lpi_state *lpi) in acpi_processor_ffh_lpi_enter() argument
898 struct acpi_lpi_state *lpi; in acpi_idle_lpi_enter() local
905 lpi = &pr->power.lpi_states[index]; in acpi_idle_lpi_enter()
906 if (lpi->entry_method == ACPI_CSTATE_FFH) in acpi_idle_lpi_enter()
907 return acpi_processor_ffh_lpi_enter(lpi); in acpi_idle_lpi_enter()
915 struct acpi_lpi_state *lpi; in acpi_processor_setup_lpi_states() local
923 lpi = &pr->power.lpi_states[i]; in acpi_processor_setup_lpi_states()
927 strscpy(state->desc, lpi->desc, CPUIDLE_DESC_LEN); in acpi_processor_setup_lpi_states()
928 state->exit_latency = lpi->wake_latency; in acpi_processor_setup_lpi_states()
929 state->target_residency = lpi->min_residency; in acpi_processor_setup_lpi_states()
[all …]
/linux/Documentation/devicetree/bindings/net/
H A Dsamsung-sxgbe.txt8 transmit DMA interrupts, receive DMA interrupts and lpi interrupt.
12 and 1 optional lpi interrupt.
H A Dsnps,dwc-qos-ethernet.txt108 - snps,en-lpi: If present it enables use of the AXI low-power interface
117 - snps,en-tx-lpi-clockgating: Enable gating of the MAC TX clock during
149 snps,en-tx-lpi-clockgating;
150 snps,en-lpi;
/linux/drivers/media/pci/cx88/
H A Dcx88-core.c73 unsigned int lines, unsigned int lpi, bool jump) in cx88_risc_field() argument
94 if (lpi && line > 0 && !(line % lpi)) in cx88_risc_field()
179 unsigned int lines, unsigned int lpi) in cx88_risc_databuffer() argument
202 lines, lpi, !lpi); in cx88_risc_databuffer()
H A Dcx88.h629 unsigned int lines, unsigned int lpi);
/linux/drivers/media/common/saa7146/
H A Dsaa7146_hlp.c216 int lpi = 0; in calculate_v_scale_registers() local
237 lpi = 1; in calculate_v_scale_registers()
243 lpi = 1; in calculate_v_scale_registers()
247 if( 0 != lpi ) { in calculate_v_scale_registers()
/linux/drivers/irqchip/
H A Dirq-gic-v5-its.c846 static int gicv5_its_map_event(struct gicv5_its_dev *its_dev, u16 event_id, u32 lpi) in gicv5_its_map_event() argument
857 itt_entry = FIELD_PREP(GICV5_ITTL2E_LPI_ID, lpi) | in gicv5_its_map_event()
1012 u32 lpi; in gicv5_its_irq_domain_activate() local
1015 lpi = d->parent_data->hwirq; in gicv5_its_irq_domain_activate()
1017 return gicv5_its_map_event(its_dev, event_id, lpi); in gicv5_its_irq_domain_activate()
/linux/drivers/net/ethernet/stmicro/stmmac/
H A Ddwxgmac2_core.c317 u32 lpi = readl(ioaddr + XGMAC_LPI_CTRL); in dwxgmac2_host_irq_status() local
319 if (lpi & LPI_CTRL_STATUS_TLPIEN) { in dwxgmac2_host_irq_status()
323 if (lpi & LPI_CTRL_STATUS_TLPIEX) { in dwxgmac2_host_irq_status()
327 if (lpi & LPI_CTRL_STATUS_RLPIEN) in dwxgmac2_host_irq_status()
329 if (lpi & LPI_CTRL_STATUS_RLPIEX) in dwxgmac2_host_irq_status()
/linux/drivers/media/pci/cx25821/
H A Dcx25821.h407 unsigned int lines, unsigned int lpi);
/linux/include/linux/irqchip/
H A Darm-gic-v5.h389 int gicv5_irs_iste_alloc(u32 lpi);
/linux/arch/arm64/boot/dts/qcom/
H A Dmonaco.dtsi2867 compatible = "qcom,qcs8300-lpass-lpi-pinctrl", "qcom,sm8450-lpass-lpi-pinctrl";
2911 lpi_i2s4_active: lpi-i2s4-active-state {
H A Dsm8650.dtsi1904 llcc_lpi_mem: llcc-lpi@ff800000 {
4871 compatible = "qcom,sm8650-lpass-lpi-pinctrl";
H A Dglymur.dtsi4361 compatible = "qcom,glymur-lpass-lpi-pinctrl", "qcom,sm8650-lpass-lpi-pinctrl";
H A Dsc8280xp.dtsi3221 compatible = "qcom,sc8280xp-lpass-lpi-pinctrl";