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/Linux-v5.10/Documentation/devicetree/bindings/mfd/
Daspeed-lpc.txt2 Device tree bindings for the Aspeed Low Pin Count (LPC) Bus Controller
5 The LPC bus is a means to bridge a host CPU to a number of low-bandwidth
7 primary use case of the Aspeed LPC controller is as a slave on the bus
11 The LPC controller is represented as a multi-function device to account for the
14 "basically compatible with the [LPC registers from the] popular BMC controller
22 * An LPC Host Controller: Manages LPC functions such as host vs slave mode, the
23 physical properties of some LPC pins, configuration of serial IRQs, and
24 APB-to-LPC bridging amonst other functions.
26 * An LPC Host Interface Controller: Manages functions exposed to the host such
27 as LPC firmware hub cycles, configuration of the LPC-to-AHB mapping, UART
[all …]
/Linux-v5.10/Documentation/devicetree/bindings/timer/
Dst,stih407-lpc1 STMicroelectronics Low Power Controller (LPC) - Clocksource
4 LPC currently supports Watchdog OR Real Time Clock OR Clocksource
13 - reg : LPC registers base address + size
14 - interrupts : LPC interrupt line number and associated flags
15 - clocks : Clock used by LPC device (See: ../clock/clock-bindings.txt)
16 - st,lpc-mode : The LPC can run either one of three modes:
/Linux-v5.10/Documentation/devicetree/bindings/rtc/
Drtc-st-lpc.txt1 STMicroelectronics Low Power Controller (LPC) - RTC
4 LPC currently supports Watchdog OR Real Time Clock OR Clocksource
13 - reg : LPC registers base address + size
14 - interrupts : LPC interrupt line number and associated flags
15 - clocks : Clock used by LPC device (See: ../clock/clock-bindings.txt)
16 - st,lpc-mode : The LPC can run either one of three modes:
/Linux-v5.10/Documentation/devicetree/bindings/watchdog/
Dst_lpc_wdt.txt1 STMicroelectronics Low Power Controller (LPC) - Watchdog
4 LPC currently supports Watchdog OR Real Time Clock OR Clocksource
13 - reg : LPC registers base address + size
14 - interrupts : LPC interrupt line number and associated flags
15 - clocks : Clock used by LPC device (See: ../clock/clock-bindings.txt)
16 - st,lpc-mode : The LPC can run either one of three modes:
/Linux-v5.10/drivers/soc/aspeed/
DKconfig10 tristate "Aspeed ast2400/2500 HOST LPC to BMC bridge control"
12 Control Aspeed ast2400/2500 HOST LPC to BMC mappings through
14 region where the host LPC read/write region can be buffered.
17 tristate "Aspeed ast2500 HOST LPC snoop support"
20 Provides a driver to control the LPC snoop interface which
22 the host to an arbitrary LPC I/O port.
/Linux-v5.10/Documentation/ABI/stable/
Dsysfs-driver-aspeed-vuart5 will appear on the host <-> BMC LPC bus.
13 the UART will appear on the host <-> BMC LPC bus.
21 host via the BMC LPC bus.
/Linux-v5.10/drivers/net/ethernet/nxp/
DKconfig3 tristate "NXP ethernet MAC on LPC devices"
9 some NXP LPC devices. You can safely enable this option for LPC32xx
/Linux-v5.10/Documentation/devicetree/bindings/ipmi/
Daspeed-kcs-bmc.txt13 - kcs_chan : The LPC channel number in the controller
23 - aspeed,lpc-io-reg : The host CPU LPC IO address for the device
/Linux-v5.10/drivers/mcb/
DKconfig33 tristate "LPC (non PCI) based MCB carrier"
37 This is a MCB carrier on a LPC or non PCI device.
/Linux-v5.10/arch/sh/kernel/cpu/sh4a/
Dsetup-sh7757.c803 LPC, LPC5, LPC6, LPC7, LPC8, enumerator
868 INTC_VECT(LPC, 0xaa0), INTC_VECT(LPC, 0xac0),
869 INTC_VECT(LPC, 0xae0), INTC_VECT(LPC, 0xb00),
870 INTC_VECT(LPC, 0xb20),
966 0, DMAC8_11, 0, PECI0, LPC, FRT, 0, TMR45,
1066 { INT2PRI5, 0, 32, 8, { TMR45, 0, FRT, LPC } },
/Linux-v5.10/Documentation/devicetree/bindings/security/tpm/
Dtpm_tis_mmio.txt5 this interface will be implemented over Intel's LPC bus.
/Linux-v5.10/drivers/platform/chrome/
DKconfig112 tristate "ChromeOS Embedded Controller (LPC)"
116 over an LPC bus, including the LPC Microchip EC (MEC) variant.
/Linux-v5.10/Documentation/i2c/busses/
Di2c-sis630.rst52 LPC Controller (rev 36)
/Linux-v5.10/drivers/vfio/pci/
DKconfig39 and LPC bridge config space.
/Linux-v5.10/Documentation/devicetree/bindings/clock/
Dlpc1850-ccu.txt36 specific LPC part. Check the user manual for your specific part.
Dlpc1850-cgu.txt42 specific LPC part. Base clocks are numbered from 0 to 27.
/Linux-v5.10/Documentation/core-api/
Ddma-isa-lpc.rst2 DMA with ISA and LPC devices
8 controller. Even though ISA is more or less dead today the LPC bus
/Linux-v5.10/drivers/mtd/spi-nor/controllers/
DKconfig24 Enable support for the NXP LPC SPI Flash Interface controller.
/Linux-v5.10/drivers/pinctrl/aspeed/
Dpinctrl-aspeed-g6.c1105 SIG_EXPR_LIST_DECL_SESG(AB7, LAD0, LPC, SIG_DESC_SET(SCU434, 16),
1111 SIG_EXPR_LIST_DECL_SESG(AB8, LAD1, LPC, SIG_DESC_SET(SCU434, 17),
1117 SIG_EXPR_LIST_DECL_SESG(AC8, LAD2, LPC, SIG_DESC_SET(SCU434, 18),
1123 SIG_EXPR_LIST_DECL_SESG(AC7, LAD3, LPC, SIG_DESC_SET(SCU434, 19),
1129 SIG_EXPR_LIST_DECL_SESG(AE7, LCLK, LPC, SIG_DESC_SET(SCU434, 20),
1135 SIG_EXPR_LIST_DECL_SESG(AF7, LFRAME, LPC, SIG_DESC_SET(SCU434, 21),
1149 SIG_EXPR_LIST_DECL_SESG(AD8, LPCRST, LPC, SIG_DESC_SET(SCU434, 23),
1154 FUNC_GROUP_DECL(LPC, AB7, AB8, AC8, AC7, AE7, AF7, AD8);
1955 ASPEED_PINCTRL_GROUP(LPC),
2192 ASPEED_PINCTRL_FUNC(LPC),
/Linux-v5.10/arch/arc/include/asm/
Dentry-arcv2.h57 ; 4. Auto save: (optional) r0-r11, blink, LPE,LPS,LPC, JLI,LDI,EI
/Linux-v5.10/arch/arm/boot/dts/
Daspeed-g6-pinctrl.dtsi336 function = "LPC";
337 groups = "LPC";
Dgemini-dlink-dns-313.dts201 * Used by fan & G751, conflicts LPC,
/Linux-v5.10/drivers/net/wireless/admtek/
Dadm8211.h32 __le32 LPC; /* 0x40 CSR8 */ member
/Linux-v5.10/drivers/tty/serial/8250/
DKconfig75 bool "Support for Fintek F81216A LPC to 4 UART RS485 API"
79 of the Fintek F81216A LPC to 4 UART.
261 compatible device on the local LPC bus, giving a UART device
/Linux-v5.10/Documentation/hwmon/
Dit87.rst183 All the chips supported by this driver are LPC Super-I/O chips, accessed
184 through the LPC bus (ISA-like I/O ports). The IT8712F additionally has an

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