Home
last modified time | relevance | path

Searched refs:lpi (Results 1 – 21 of 21) 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 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
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/drivers/pinctrl/qcom/
H A DMakefile41 obj-$(CONFIG_PINCTRL_SC7280_LPASS_LPI) += pinctrl-sc7280-lpass-lpi.o
50 obj-$(CONFIG_PINCTRL_SM4250_LPASS_LPI) += pinctrl-sm4250-lpass-lpi.o
53 obj-$(CONFIG_PINCTRL_SM6115_LPASS_LPI) += pinctrl-sm6115-lpass-lpi.o
60 obj-$(CONFIG_PINCTRL_SM8250_LPASS_LPI) += pinctrl-sm8250-lpass-lpi.o
62 obj-$(CONFIG_PINCTRL_SM8350_LPASS_LPI) += pinctrl-sm8350-lpass-lpi.o
64 obj-$(CONFIG_PINCTRL_SM8450_LPASS_LPI) += pinctrl-sm8450-lpass-lpi.o
66 obj-$(CONFIG_PINCTRL_SM8550_LPASS_LPI) += pinctrl-sm8550-lpass-lpi.o
68 obj-$(CONFIG_PINCTRL_SM8650_LPASS_LPI) += pinctrl-sm8650-lpass-lpi.o
70 obj-$(CONFIG_PINCTRL_SC8280XP_LPASS_LPI) += pinctrl-sc8280xp-lpass-lpi.o
71 obj-$(CONFIG_PINCTRL_LPASS_LPI) += pinctrl-lpass-lpi.o
/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/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/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 & XGMAC_TLPIEN) { in dwxgmac2_host_irq_status()
323 if (lpi & XGMAC_TLPIEX) { in dwxgmac2_host_irq_status()
327 if (lpi & XGMAC_RLPIEN) in dwxgmac2_host_irq_status()
329 if (lpi & XGMAC_RLPIEX) in dwxgmac2_host_irq_status()
/linux/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()
H A Dcx23885.h626 unsigned int lpi);
/linux/include/acpi/
H A Dprocessor.h465 extern int acpi_processor_ffh_lpi_enter(struct acpi_lpi_state *lpi);
/linux/arch/riscv/boot/dts/starfive/
H A Djh7110.dtsi1025 snps,en-tx-lpi-clockgating;
1056 snps,en-tx-lpi-clockgating;
/linux/Documentation/networking/
H A Dethtool-netlink.rst1208 ``ETHTOOL_A_EEE_TX_LPI_ENABLED`` bool Tx lpi enabled
1209 ``ETHTOOL_A_EEE_TX_LPI_TIMER`` u32 Tx lpi timeout (in us)
1230 ``ETHTOOL_A_EEE_TX_LPI_ENABLED`` bool Tx lpi enabled
1231 ``ETHTOOL_A_EEE_TX_LPI_TIMER`` u32 Tx lpi timeout (in us)
/linux/arch/arm64/boot/dts/qcom/
H A Dx1e80100.dtsi667 llcc_lpi_mem: llcc-lpi@ff800000 {
3744 compatible = "qcom,x1e80100-lpass-lpi-pinctrl", "qcom,sm8550-lpass-lpi-pinctrl";
H A Dsm8650.dtsi658 llcc_lpi_mem: llcc-lpi@ff800000 {
3113 compatible = "qcom,sm8650-lpass-lpi-pinctrl";
H A Dsm8350.dtsi1880 compatible = "qcom,sm8350-lpass-lpi-pinctrl";
H A Dsm8550.dtsi2548 compatible = "qcom,sm8550-lpass-lpi-pinctrl";
H A Dsm8250.dtsi2783 compatible = "qcom,sm8250-lpass-lpi-pinctrl";