Searched +full:can +full:- +full:clock +full:- +full:select (Results 1 – 25 of 1091) sorted by relevance
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| /Linux-v6.1/drivers/clk/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
6 The <linux/clk.h> calls support software clock gating and
14 select HAVE_CLK
16 Select this option when the clock API in <linux/clk.h> is implemented
18 code should select COMMON_CLK instead and not define a custom
22 bool "Common Clock Framework"
24 select HAVE_CLK_PREPARE
25 select HAVE_CLK
26 select SRCU
27 select RATIONAL
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| /Linux-v6.1/drivers/rtc/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
11 select RTC_LIB
14 bool "Real Time Clock"
17 select RTC_LIB
29 If you say yes here, the system time (wall clock) will be set using
39 clock, usually rtc0. Initialization is done when the system
44 This clock should be battery-backed, so that it reads the correct
45 time when the system boots from a power-off state. Otherwise, your
46 system will need an external clock source (like an NTP server).
48 If the clock you specify here is not battery backed, it may still
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| /Linux-v6.1/Documentation/m68k/ |
| D | buddha-driver.rst | 8 ------------------------------------------------------------------------
11 Buddha-part of the Catweasel Zorro-II version
21 product number: 0 (42 for Catweasel Z-II)
23 Rom-vector: $1000
25 The card should be a Z-II board, size 64K, not for freemem
26 list, Rom-Vektor is valid, no second Autoconfig-board on the
30 as the Amiga Kickstart does: The lower nibble of the 8-Bit
36 otherwise your chance is only 1:16 to find the board :-).
38 The local memory-map is even active when mapped to $e8:
41 $0-$7e Autokonfig-space, see Z-II docs.
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| /Linux-v6.1/Documentation/devicetree/bindings/memory-controllers/ |
| D | ti-aemif.txt | 4 provide a glue-less interface to a variety of asynchronous memory devices like
6 can be accessed at any given time via four chip selects with 64M byte access
7 per chip select. Synchronous memories such as DDR1 SD RAM, SDR SDRAM
11 Davinci DM646x - http://www.ti.com/lit/ug/sprueq7c/sprueq7c.pdf
12 OMAP-L138 (DA850) - http://www.ti.com/lit/ug/spruh77a/spruh77a.pdf
13 Kestone - http://www.ti.com/lit/ug/sprugz3a/sprugz3a.pdf
17 - compatible: "ti,davinci-aemif"
18 "ti,keystone-aemif"
19 "ti,da850-aemif"
21 - reg: contains offset/length value for AEMIF control registers
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| D | arm,pl172.txt | 5 - compatible: Must be "arm,primecell" and exactly one from
8 - reg: Must contains offset/length value for controller.
10 - #address-cells: Must be 2. The partition number has to be encoded in the
11 first address cell and it may accept values 0..N-1
12 (N - total number of partitions). The second cell is the
15 - #size-cells: Must be set to 1.
17 - ranges: Must contain one or more chip select memory regions.
19 - clocks: Must contain references to controller clocks.
21 - clock-names: Must contain "mpmcclk" and "apb_pclk".
23 - clock-ranges: Empty property indicating that child nodes can inherit
[all …]
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| D | arm,pl353-smc.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/memory-controllers/arm,pl353-smc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: ARM PL353 Static Memory Controller (SMC) device-tree bindings
10 - Miquel Raynal <miquel.raynal@bootlin.com>
11 - Naga Sureshkumar Relli <naga.sureshkumar.relli@xilinx.com>
14 The PL353 Static Memory Controller is a bus where you can connect two kinds
18 # We need a select here so we don't match all nodes with 'arm,primecell'
19 select:
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| /Linux-v6.1/drivers/clk/baikal-t1/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
3 bool "Baikal-T1 Clocks Control Unit interface"
7 Clocks Control Unit is the core of Baikal-T1 SoC System Controller
9 consists of multiple global clock domains, which can be reset by
12 configurable and fixed clock dividers. Enable this option to be able
13 to select Baikal-T1 CCU PLLs and Dividers drivers.
18 bool "Baikal-T1 CCU PLLs support"
19 select MFD_SYSCON
22 Enable this to support the PLLs embedded into the Baikal-T1 SoC
27 CPUs, DDR, etc.) or passed over the clock dividers to be only
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| /Linux-v6.1/Documentation/devicetree/bindings/net/ |
| D | micrel.txt | 7 - micrel,led-mode : LED mode value to set for PHYs with configurable LEDs.
23 - micrel,rmii-reference-clock-select-25-mhz: RMII Reference Clock Select
26 Setting the RMII Reference Clock Select bit enables 25 MHz rather
27 than 50 MHz clock mode.
30 non-standard, inverted function of this configuration bit.
31 Specifically, a clock reference ("rmii-ref" below) is always needed to
32 actually select a mode.
34 - clocks, clock-names: contains clocks according to the common clock bindings.
37 - KSZ8021, KSZ8031, KSZ8081, KSZ8091: "rmii-ref": The RMII reference
38 input clock. Used to determine the XI input clock.
[all …]
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| /Linux-v6.1/drivers/ptp/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
3 # PTP clock support configuration
6 menu "PTP clock support"
9 tristate "PTP clock support"
12 select PPS
13 select NET_PTP_CLASSIFY
17 standard defines a Precision Time Protocol (PTP), which can
20 time stamping units, it can be possible to achieve
24 devices. If you want to use a PTP clock, then you should
25 also enable at least one clock driver as well.
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| /Linux-v6.1/Documentation/devicetree/bindings/bus/ |
| D | nvidia,tegra20-gmi.txt | 4 external memory. Can be used to attach various high speed devices such as
10 - compatible : Should contain one of the following:
11 For Tegra20 must contain "nvidia,tegra20-gmi".
12 For Tegra30 must contain "nvidia,tegra30-gmi".
13 - reg: Should contain GMI controller registers location and length.
14 - clocks: Must contain an entry for each entry in clock-names.
15 - clock-names: Must include the following entries: "gmi"
16 - resets : Must contain an entry for each entry in reset-names.
17 - reset-names : Must include the following entries: "gmi"
18 - #address-cells: The number of cells used to represent physical base
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| /Linux-v6.1/Documentation/devicetree/bindings/clock/ti/ |
| D | dra7-atl.txt | 1 Device Tree Clock bindings for ATL (Audio Tracking Logic) of DRA7 SoC.
3 The ATL IP is used to generate clock to be used to synchronize baseband and
4 audio codec. A single ATL IP provides four ATL clock instances sharing the same
5 functional clock but can be configured to provide different clocks.
6 ATL can maintain a clock averages to some desired frequency based on the bws/aws
7 signals - can compensate the drift between the two ws signal.
9 In order to provide the support for ATL and its output clocks (which can be used
12 Clock tree binding:
13 This binding uses the common clock binding[1].
14 To be able to integrate the ATL clocks with DT clock tree.
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| /Linux-v6.1/arch/m68k/ |
| D | Kconfig.cpu | 1 # SPDX-License-Identifier: GPL-2.0
13 applications, and are all System-On-Chip (SOC) devices, as opposed
17 MC68xxx processor, select M68KCLASSIC.
19 processor, select COLDFIRE.
23 select HAVE_ARCH_PFN_VALID
27 select ARCH_HAVE_CUSTOM_GPIO_H
28 select CPU_HAS_NO_BITFIELDS
29 select CPU_HAS_NO_CAS
30 select CPU_HAS_NO_MULDIV64
31 select GENERIC_CSUM
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| /Linux-v6.1/drivers/net/ethernet/freescale/enetc/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
5 select FSL_ENETC_IERB
6 select FSL_ENETC_MDIO
7 select PHYLINK
8 select PCS_LYNX
9 select DIMLIB
15 If compiled as module (M), the module name is fsl-enetc.
20 select FSL_ENETC_MDIO
21 select PHYLINK
22 select DIMLIB
[all …]
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| /Linux-v6.1/arch/sh/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
4 select ARCH_32BIT_OFF_T
5 select ARCH_ENABLE_MEMORY_HOTPLUG if SPARSEMEM && MMU
6 select ARCH_ENABLE_MEMORY_HOTREMOVE if SPARSEMEM && MMU
7 select ARCH_HAVE_CUSTOM_GPIO_H
8 select ARCH_HAVE_NMI_SAFE_CMPXCHG if (GUSA_RB || CPU_SH4A)
9 select ARCH_HAS_BINFMT_FLAT if !MMU
10 select ARCH_HAS_CURRENT_STACK_POINTER
11 select ARCH_HAS_GIGANTIC_PAGE
12 select ARCH_HAS_GCOV_PROFILE_ALL
[all …]
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| /Linux-v6.1/Documentation/devicetree/bindings/iio/adc/ |
| D | adi,ad7124.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Stefan Popa <stefan.popa@analog.com>
14 Bindings for the Analog Devices AD7124 ADC device. Datasheet can be
16 https://www.analog.com/media/en/technical-documentation/data-sheets/AD7124-8.pdf
21 - adi,ad7124-4
22 - adi,ad7124-8
25 description: SPI chip select number for the device
30 description: phandle to the master clock (mclk)
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| /Linux-v6.1/drivers/devfreq/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
4 select SRCU
5 select PM_OPP
8 devfreq, a generic DVFS framework can be registered for a device
12 Each device may have its own governor and policy. Devfreq can
17 However, because the clock frequencies of a single device are
20 clock frequency of the device, which is also attached
21 to a device by 1-to-1. The device registering devfreq takes the
23 to set its every clock accordingly with the "target" callback
40 Simple-Ondemand should be able to provide busy/total counter
[all …]
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| /Linux-v6.1/Documentation/devicetree/bindings/net/can/ |
| D | renesas,rcar-can.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/net/can/renesas,rcar-can.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Renesas R-Car CAN Controller
10 - Sergei Shtylyov <sergei.shtylyov@gmail.com>
15 - items:
16 - enum:
17 - renesas,can-r8a7778 # R-Car M1-A
18 - renesas,can-r8a7779 # R-Car H1
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| /Linux-v6.1/Documentation/devicetree/bindings/timer/ |
| D | arm,sp804.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Haojian Zhuang <haojian.zhuang@linaro.org>
14 16 or 32 bit operation and capable of running in one-shot, periodic, or
15 free-running mode. The input clock is shared, but can be gated and prescaled
18 There is a viriant of Arm SP804: Hisilicon 64-bit SP804 timer. Some Hisilicon
21 # Need a custom select here or 'arm,primecell' will match on lots of nodes
22 select:
27 - arm,sp804
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| /Linux-v6.1/arch/arm/mach-at91/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
6 select ARM_CPU_SUSPEND if PM && ARCH_MULTI_V7
7 select COMMON_CLK_AT91
8 select GPIOLIB
9 select PINCTRL
10 select SOC_BUS
14 bool "SAM Cortex-M7 family" if ARM_SINGLE_ARMV7M
15 select COMMON_CLK_AT91
16 select PINCTRL_AT91
18 Select this if you are using an SoC from Microchip's SAME7, SAMS7 or SAMV7
[all …]
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| /Linux-v6.1/drivers/phy/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
15 API by which phy drivers can create PHY using the phy framework and
16 phy users can obtain reference to the PHY. All the users of this
17 framework should select this config.
22 Generic MIPI D-PHY support.
24 Provides a number of helpers a core functions for MIPI D-PHY
31 select GENERIC_PHY
36 care of enabling and clock setup.
41 select GENERIC_PHY
46 tristate "APM X-Gene 15Gbps PHY support"
[all …]
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| /Linux-v6.1/Documentation/devicetree/bindings/spi/ |
| D | fsl-spi.txt | 4 - cell-index : QE SPI subblock index.
7 - compatible : should be "fsl,spi" or "aeroflexgaisler,spictrl".
8 - mode : the SPI operation mode, it can be "cpu" or "cpu-qe".
9 - reg : Offset and length of the register set for the device
10 - interrupts : <a b> where a is the interrupt number and b is a
15 - clock-frequency : input clock frequency to non FSL_SOC cores
18 - cs-gpios : specifies the gpio pins to be used for chipselects.
20 If unspecified, a single SPI device without a chip select can be used.
21 - fsl,spisel_boot : for the MPC8306 and MPC8309, specifies that the
22 SPISEL_BOOT signal is used as chip select for a slave device. Use
[all …]
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| /Linux-v6.1/Documentation/devicetree/bindings/thermal/ |
| D | nvidia,tegra124-soctherm.txt | 4 or interrupt-based thermal monitoring, CPU and GPU throttling based
10 - compatible : For Tegra124, must contain "nvidia,tegra124-soctherm".
11 For Tegra132, must contain "nvidia,tegra132-soctherm".
12 For Tegra210, must contain "nvidia,tegra210-soctherm".
13 - reg : Should contain at least 2 entries for each entry in reg-names:
14 - SOCTHERM register set
15 - Tegra CAR register set: Required for Tegra124 and Tegra210.
16 - CCROC register set: Required for Tegra132.
17 - reg-names : Should contain at least 2 entries:
18 - soctherm-reg
[all …]
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| /Linux-v6.1/drivers/net/ethernet/ti/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
23 select TI_DAVINCI_MDIO
24 select PHYLIB
25 select GENERIC_ALLOCATOR
35 select PHYLIB
36 select MDIO_BITBANG
54 select TI_DAVINCI_MDIO
55 select MFD_SYSCON
56 select PAGE_POOL
57 select REGMAP
[all …]
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| /Linux-v6.1/drivers/mfd/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
11 select IRQ_DOMAIN
16 select MFD_CORE
25 select REGMAP_SPI
26 select MFD_CORE
36 select MFD_SYSCON
38 Select this to get System Manager support for all Altera branded
44 tristate "Active-semi ACT8945A"
45 select MFD_CORE
46 select REGMAP_I2C
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| /Linux-v6.1/kernel/time/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
21 # cycle update - x86/TSC misfeature
29 # The generic clock events infrastructure
33 # Architecture can handle broadcast in a driver-agnostic way
43 # clock event device
47 # Generic update of CMOS clock
51 # Select to handle posix CPU timers from task_work
81 select CONTEXT_TRACKING
96 select TICK_ONESHOT
110 select NO_HZ_COMMON
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