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Searched refs:lpi (Results 1 – 25 of 40) sorted by relevance

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/linux-6.15/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 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-6.15/drivers/acpi/arm64/
H A Dcpuidle.c20 struct acpi_lpi_state *lpi; in psci_acpi_cpu_init_idle() local
40 lpi = &pr->power.lpi_states[i + 1]; in psci_acpi_cpu_init_idle()
45 state = lpi->address; in psci_acpi_cpu_init_idle()
60 __cpuidle int acpi_processor_ffh_lpi_enter(struct acpi_lpi_state *lpi) in acpi_processor_ffh_lpi_enter() argument
62 u32 state = lpi->address; in acpi_processor_ffh_lpi_enter()
64 if (ARM64_LPI_IS_RETENTION_STATE(lpi->arch_flags)) in acpi_processor_ffh_lpi_enter()
66 lpi->index, state); in acpi_processor_ffh_lpi_enter()
69 lpi->index, state); in acpi_processor_ffh_lpi_enter()
/linux-6.15/drivers/pinctrl/qcom/
H A DMakefile42 obj-$(CONFIG_PINCTRL_SC7280_LPASS_LPI) += pinctrl-sc7280-lpass-lpi.o
51 obj-$(CONFIG_PINCTRL_SM4250_LPASS_LPI) += pinctrl-sm4250-lpass-lpi.o
54 obj-$(CONFIG_PINCTRL_SM6115_LPASS_LPI) += pinctrl-sm6115-lpass-lpi.o
61 obj-$(CONFIG_PINCTRL_SM8250_LPASS_LPI) += pinctrl-sm8250-lpass-lpi.o
63 obj-$(CONFIG_PINCTRL_SM8350_LPASS_LPI) += pinctrl-sm8350-lpass-lpi.o
65 obj-$(CONFIG_PINCTRL_SM8450_LPASS_LPI) += pinctrl-sm8450-lpass-lpi.o
67 obj-$(CONFIG_PINCTRL_SM8550_LPASS_LPI) += pinctrl-sm8550-lpass-lpi.o
69 obj-$(CONFIG_PINCTRL_SM8650_LPASS_LPI) += pinctrl-sm8650-lpass-lpi.o
71 obj-$(CONFIG_PINCTRL_SC8280XP_LPASS_LPI) += pinctrl-sc8280xp-lpass-lpi.o
72 obj-$(CONFIG_PINCTRL_LPASS_LPI) += pinctrl-lpass-lpi.o
/linux-6.15/Documentation/devicetree/bindings/pinctrl/
H A Dqcom,sm8550-lpass-lpi-pinctrl.yaml4 $id: http://devicetree.org/schemas/pinctrl/qcom,sm8550-lpass-lpi-pinctrl.yaml#
20 - const: qcom,sm8550-lpass-lpi-pinctrl
22 - const: qcom,x1e80100-lpass-lpi-pinctrl
23 - const: qcom,sm8550-lpass-lpi-pinctrl
55 $ref: qcom,lpass-lpi-common.yaml#/$defs/qcom-tlmm-state
80 - $ref: qcom,lpass-lpi-common.yaml#
95 compatible = "qcom,sm8550-lpass-lpi-pinctrl";
H A Dqcom,sm8650-lpass-lpi-pinctrl.yaml4 $id: http://devicetree.org/schemas/pinctrl/qcom,sm8650-lpass-lpi-pinctrl.yaml#
20 - const: qcom,sm8650-lpass-lpi-pinctrl
22 - const: qcom,sm8750-lpass-lpi-pinctrl
23 - const: qcom,sm8650-lpass-lpi-pinctrl
54 $ref: qcom,lpass-lpi-common.yaml#/$defs/qcom-tlmm-state
79 - $ref: qcom,lpass-lpi-common.yaml#
94 compatible = "qcom,sm8650-lpass-lpi-pinctrl";
H A Dqcom,sc7280-lpass-lpi-pinctrl.yaml4 $id: http://devicetree.org/schemas/pinctrl/qcom,sc7280-lpass-lpi-pinctrl.yaml#
18 const: qcom,sc7280-lpass-lpi-pinctrl
38 $ref: qcom,lpass-lpi-common.yaml#/$defs/qcom-tlmm-state
67 - $ref: qcom,lpass-lpi-common.yaml#
74 compatible = "qcom,sc7280-lpass-lpi-pinctrl";
H A Dqcom,sm6115-lpass-lpi-pinctrl.yaml4 $id: http://devicetree.org/schemas/pinctrl/qcom,sm6115-lpass-lpi-pinctrl.yaml#
19 const: qcom,sm6115-lpass-lpi-pinctrl
49 $ref: qcom,lpass-lpi-common.yaml#/$defs/qcom-tlmm-state
71 - $ref: qcom,lpass-lpi-common.yaml#
86 compatible = "qcom,sm6115-lpass-lpi-pinctrl";
H A Dqcom,sm8350-lpass-lpi-pinctrl.yaml4 $id: http://devicetree.org/schemas/pinctrl/qcom,sm8350-lpass-lpi-pinctrl.yaml#
19 const: qcom,sm8350-lpass-lpi-pinctrl
51 $ref: qcom,lpass-lpi-common.yaml#/$defs/qcom-tlmm-state
76 - $ref: qcom,lpass-lpi-common.yaml#
91 compatible = "qcom,sm8350-lpass-lpi-pinctrl";
H A Dqcom,sc8280xp-lpass-lpi-pinctrl.yaml4 $id: http://devicetree.org/schemas/pinctrl/qcom,sc8280xp-lpass-lpi-pinctrl.yaml#
18 const: qcom,sc8280xp-lpass-lpi-pinctrl
50 $ref: qcom,lpass-lpi-common.yaml#/$defs/qcom-tlmm-state
74 - $ref: qcom,lpass-lpi-common.yaml#
88 compatible = "qcom,sc8280xp-lpass-lpi-pinctrl";
H A Dqcom,sm4250-lpass-lpi-pinctrl.yaml4 $id: http://devicetree.org/schemas/pinctrl/qcom,sm4250-lpass-lpi-pinctrl.yaml#
18 const: qcom,sm4250-lpass-lpi-pinctrl
48 $ref: qcom,lpass-lpi-common.yaml#/$defs/qcom-tlmm-state
72 - $ref: qcom,lpass-lpi-common.yaml#
86 compatible = "qcom,sm4250-lpass-lpi-pinctrl";
H A Dqcom,sm8250-lpass-lpi-pinctrl.yaml4 $id: http://devicetree.org/schemas/pinctrl/qcom,sm8250-lpass-lpi-pinctrl.yaml#
18 const: qcom,sm8250-lpass-lpi-pinctrl
48 $ref: qcom,lpass-lpi-common.yaml#/$defs/qcom-tlmm-state
73 - $ref: qcom,lpass-lpi-common.yaml#
87 compatible = "qcom,sm8250-lpass-lpi-pinctrl";
H A Dqcom,sm8450-lpass-lpi-pinctrl.yaml4 $id: http://devicetree.org/schemas/pinctrl/qcom,sm8450-lpass-lpi-pinctrl.yaml#
18 const: qcom,sm8450-lpass-lpi-pinctrl
50 $ref: qcom,lpass-lpi-common.yaml#/$defs/qcom-tlmm-state
76 - $ref: qcom,lpass-lpi-common.yaml#
90 compatible = "qcom,sm8450-lpass-lpi-pinctrl";
H A Dqcom,lpass-lpi-common.yaml4 $id: http://devicetree.org/schemas/pinctrl/qcom,lpass-lpi-common.yaml#
/linux-6.15/arch/arm64/boot/dts/qcom/
H A Dsm4250.dtsi41 compatible = "qcom,sm4250-lpass-lpi-pinctrl";
44 lpi_i2s2_active: lpi-i2s2-active-state {
/linux-6.15/drivers/acpi/
H A Dprocessor_idle.c1186 struct acpi_lpi_state *lpi; in acpi_idle_lpi_enter() local
1193 lpi = &pr->power.lpi_states[index]; in acpi_idle_lpi_enter()
1194 if (lpi->entry_method == ACPI_CSTATE_FFH) in acpi_idle_lpi_enter()
1195 return acpi_processor_ffh_lpi_enter(lpi); in acpi_idle_lpi_enter()
1203 struct acpi_lpi_state *lpi; in acpi_processor_setup_lpi_states() local
1211 lpi = &pr->power.lpi_states[i]; in acpi_processor_setup_lpi_states()
1215 strscpy(state->desc, lpi->desc, CPUIDLE_DESC_LEN); in acpi_processor_setup_lpi_states()
1216 state->exit_latency = lpi->wake_latency; in acpi_processor_setup_lpi_states()
1217 state->target_residency = lpi->min_residency; in acpi_processor_setup_lpi_states()
1218 state->flags |= arch_get_idle_state_flags(lpi->arch_flags); in acpi_processor_setup_lpi_states()
[all …]
/linux-6.15/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;
H A Dstarfive,jh7110-dwmac.yaml168 snps,en-tx-lpi-clockgating;
/linux-6.15/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()
/linux-6.15/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-6.15/drivers/media/pci/cx25821/
H A Dcx25821-core.c1102 unsigned int lines, unsigned int lpi) in cx25821_risc_field_audio() argument
1119 if (lpi && line > 0 && !(line % lpi)) in cx25821_risc_field_audio()
1164 unsigned int lines, unsigned int lpi) in cx25821_risc_databuffer_audio() argument
1185 lines, lpi); in cx25821_risc_databuffer_audio()
H A Dcx25821.h407 unsigned int lines, unsigned int lpi);
/linux-6.15/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-6.15/drivers/media/pci/cx23885/
H A Dcx23885-core.c1134 unsigned int lines, unsigned int lpi, bool jump) in cx23885_risc_field() argument
1158 if (lpi && line > 0 && !(line % lpi)) in cx23885_risc_field()
1245 unsigned int lines, unsigned int lpi) in cx23885_risc_databuffer() argument
1267 bpl, 0, lines, lpi, lpi == 0); in cx23885_risc_databuffer()
/linux-6.15/include/acpi/
H A Dprocessor.h470 extern int acpi_processor_ffh_lpi_enter(struct acpi_lpi_state *lpi);

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