| /Linux-v5.15/drivers/interconnect/qcom/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
3 bool "Qualcomm Network-on-Chip interconnect drivers"
6 Support for Qualcomm's Network-on-Chip interconnect hardware.
15 select INTERCONNECT_QCOM_SMD_RPM
17 This is a driver for the Qualcomm Network-on-Chip on msm8916-based
24 select INTERCONNECT_QCOM_SMD_RPM
26 This is a driver for the Qualcomm Network-on-Chip on msm8939-based
33 select INTERCONNECT_QCOM_SMD_RPM
35 This is a driver for the Qualcomm Network-on-Chip on msm8974-based
49 select INTERCONNECT_QCOM_SMD_RPM
[all …]
|
| /Linux-v5.15/sound/soc/mediatek/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
4 select REGMAP_MMIO
7 tristate "ASoC support for Mediatek MT2701 chip"
9 select SND_SOC_MEDIATEK
13 Select Y if you have such device.
14 If unsure select "N".
19 select SND_SOC_CS42XX8_I2C
20 select SND_SOC_BT_SCO
24 Select Y if you have such device.
25 If unsure select "N".
[all …]
|
| /Linux-v5.15/drivers/gpu/drm/bridge/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
12 select DRM_PANEL
21 select DRM_KMS_HELPER
22 select DRM_MIPI_DSI
23 select DRM_PANEL_BRIDGE
24 select GENERIC_PHY_MIPI_DPHY
31 tristate "Chipone ICN6211 MIPI-DSI/RGB Converter bridge"
33 select DRM_MIPI_DSI
34 select DRM_PANEL_BRIDGE
36 ICN6211 is MIPI-DSI/RGB Converter bridge from chipone.
[all …]
|
| /Linux-v5.15/drivers/usb/host/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
11 The Cypress C67x00 (EZ-Host/EZ-OTG) chips are dual-role
14 Enable this option to support this chip in host controller mode.
28 module will be called xhci-hcd.
56 select USB_XHCI_RCAR if ARCH_RENESAS
74 select MFD_SYSCON
83 select USB_XHCI_PLATFORM
91 tristate "xHCI support for Renesas R-Car SoCs"
96 found in Renesas R-Car ARM SoCs.
102 select FW_LOADER
[all …]
|
| /Linux-v5.15/Documentation/devicetree/bindings/mtd/ |
| D | st,stm32-fmc2-nand.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/mtd/st,stm32-fmc2-nand.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Christophe Kerello <christophe.kerello@st.com>
15 - st,stm32mp15-fmc2
16 - st,stm32mp1-fmc2-nfc
27 - description: tx DMA channel
28 - description: rx DMA channel
29 - description: ecc DMA channel
[all …]
|
| /Linux-v5.15/drivers/isdn/hardware/mISDN/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
12 Enable support for cards with Cologne Chip AG's
13 HFC PCI chip.
16 tristate "Support for HFC multiport cards (HFC-4S/8S/E1)"
20 Enable support for cards with Cologne Chip AG's HFC multiport
21 chip. There are three types of chips that are quite similar,
23 * HFC-4S (4 S/T interfaces on one chip)
24 * HFC-8S (8 S/T interfaces on one chip)
25 * HFC-E1 (E1 interface for 2Mbit ISDN)
37 tristate "Support for HFC-S USB based TAs"
[all …]
|
| /Linux-v5.15/drivers/mfd/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
11 select IRQ_DOMAIN
16 select MFD_CORE
23 bool "Altera Arria10 DevKit System Resource chip"
25 select REGMAP_SPI
26 select MFD_CORE
28 Support for the Altera Arria10 DevKit MAX5 System Resource chip
36 select MFD_SYSCON
38 Select this to get System Manager support for all Altera branded
44 tristate "Active-semi ACT8945A"
[all …]
|
| /Linux-v5.15/drivers/misc/cb710/ |
| D | debug.c | 1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright by Michał Mirosław, 2008-2009
24 unsigned mask = (1 << bits/8) - 1; in allow_reg_read()
31 u##t *reg, unsigned select) \
36 if (!(select & (1 << i))) \
55 const u##t *reg, unsigned select) \
57 const char *const xp = &cb710_xes[8 - t/4]; \
64 if (!(select & (1 << i))) \
81 static void cb710_read_and_dump_regs_##t(struct cb710_chip *chip, \
82 unsigned select) \
[all …]
|
| /Linux-v5.15/drivers/gpio/ |
| D | gpio-spear-spics.c | 28 * It provides control for spi chip select lines so that any chipselect
29 * (out of 4 possible chipselects in pl022) can be made low to select
34 * struct spear_spics - represents spi chip select control
39 * @cs_enable_mask: mask to select bits required to select chipselect
43 * @chip: gpio_chip abstraction
54 struct gpio_chip chip; member
58 static int spics_get_value(struct gpio_chip *chip, unsigned offset) in spics_get_value() argument
60 return -ENXIO; in spics_get_value()
63 static void spics_set_value(struct gpio_chip *chip, unsigned offset, int value) in spics_set_value() argument
65 struct spear_spics *spics = gpiochip_get_data(chip); in spics_set_value()
[all …]
|
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
47 select IRQ_DOMAIN
57 non-sleeping contexts. They can make bitbanged serial protocols
64 select GPIO_CDEV # We need to encourage the new ABI
116 tristate "GPIO driver for 74xx-ICs with MMIO access"
118 select GPIO_GENERIC
120 Say yes here to support GPIO functionality for 74xx-compatible ICs
132 select GPIOLIB_IRQCHIP
136 If driver is built as a module it will be called gpio-altera.
141 select GPIO_GENERIC
[all …]
|
| /Linux-v5.15/Documentation/devicetree/bindings/memory-controllers/ |
| 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 …]
|
| /Linux-v5.15/Documentation/devicetree/bindings/mips/cavium/ |
| D | bootbus.txt | 3 The Octeon Boot Bus is a configurable parallel bus with 8 chip
4 selects. Each chip select is independently configurable.
7 - compatible: "cavium,octeon-3860-bootbus"
11 - reg: The base address of the Boot Bus' register bank.
13 - #address-cells: Must be <2>. The first cell is the chip select
14 within the bootbus. The second cell is the offset from the chip select.
16 - #size-cells: Must be <1>.
18 - ranges: There must be one one triplet of (child-bus-address,
19 parent-bus-address, length) for each active chip select. If the
20 length element for any triplet is zero, the chip select is disabled,
[all …]
|
| /Linux-v5.15/Documentation/driver-api/ |
| D | edac.rst | 5 ----------------------------------------
8 *sockets, *socket sets*, *banks*, *rows*, *chip-select rows*, *channels*,
43 It is typically the highest hierarchy on a Fully-Buffered DIMM memory
52 * Single-channel
55 only. E. g. if the data is 64 bits-wide, the data flows to the CPU using
57 memories. FB-DIMM and RAMBUS use a different concept for channel, so
60 * Double-channel
63 dimms, accessed at the same time. E. g. if the DIMM is 64 bits-wide (72
67 * Chip-select row
69 This is the name of the DRAM signal used to select the DRAM ranks to be
[all …]
|
| /Linux-v5.15/drivers/net/ethernet/micrel/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
24 This platform driver is for KSZ8841(1-port) / KS8842(2-port)
25 ethernet switch chip (managed, VLAN, QoS) from Micrel or
31 select MII
32 select CRC32
33 select EEPROM_93CX6
34 select PHYLIB
35 select MICREL_PHY
37 SPI driver for Micrel KS8851 SPI attached network chip.
42 select MII
[all …]
|
| /Linux-v5.15/drivers/net/dsa/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
10 select NET_DSA_TAG_BRCM
11 select FIXED_PHY
12 select BCM7XXX_PHY
13 select MDIO_BCM_UNIMAC
14 select B53
20 tristate "DSA mock-up Ethernet switch chip support"
21 select FIXED_PHY
23 This enables support for a fake mock-up switch chip which
31 select NET_DSA_TAG_GSWIP
[all …]
|
| /Linux-v5.15/drivers/rtc/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
11 select RTC_LIB
17 select RTC_LIB
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
89 select NVMEM
139 Provides an emulation for RTC_UIE if the underlying rtc chip
141 once-per-second update interrupts, used for synchronization.
159 will be called rtc-test.
173 will be called rtc-88pm860x.
[all …]
|
| /Linux-v5.15/drivers/hwmon/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
3 # Hardware monitoring chip drivers configuration
17 sensors chip(s) below.
20 sensors-detect script from the lm_sensors package. Read
21 <file:Documentation/hwmon/userspace-tools.rst> for details.
32 bool "Hardware Monitoring Chip debugging messages"
34 Say Y here if you want the I2C chip drivers to produce a bunch of
35 debug messages to the system log. Select this if you are having
46 and second revision of the Abit uGuru chip. The voltage and frequency
48 chip can be found on Abit uGuru featuring motherboards (most modern
[all …]
|
| /Linux-v5.15/drivers/mtd/chips/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
2 menu "RAM/ROM/Flash chip drivers"
7 select MTD_GEN_PROBE
8 select MTD_CFI_UTIL
13 support any device that is CFI-compliant, you need to enable this
18 tristate "Detect non-CFI AMD/JEDEC-compatible flash chips"
19 select MTD_GEN_PROBE
20 select MTD_CFI_UTIL
22 This option enables JEDEC-style probing of flash chips which are not
24 CFI-targeted flash drivers for any chips which are identified which
[all …]
|
| /Linux-v5.15/drivers/tty/serial/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
19 comment "Non-8250 serial port support"
24 select SERIAL_CORE
35 select SERIAL_CORE_CONSOLE
51 select SERIAL_CORE
62 select SERIAL_CORE_CONSOLE
63 select SERIAL_EARLYCON
79 select SERIAL_CORE
80 select SERIAL_CORE_CONSOLE
81 select SERIAL_EARLYCON
[all …]
|
| /Linux-v5.15/drivers/nfc/s3fwrn5/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
4 select CRYPTO
5 select CRYPTO_HASH
7 Core driver for Samsung S3FWRN5 NFC chip. Contains core utilities
8 of chip. It's intended to be used by PHYs to avoid duplicating lots
14 select NFC_S3FWRN5
17 This module adds support for an I2C interface to the S3FWRN5 chip.
18 Select this if your platform is using the I2C bus.
27 select NFC_S3FWRN5
29 This module adds support for a UART interface to the S3FWRN82 chip.
[all …]
|
| /Linux-v5.15/arch/arm/mach-vt8500/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
4 select GPIOLIB
5 select VT8500_TIMER
6 select PINCTRL
8 Support for VIA/WonderMedia VT8500/WM85xx System-on-Chip.
13 select ARCH_VT8500
14 select CPU_ARM926T
19 select ARCH_VT8500
21 Support for WonderMedia WM8750 System-on-Chip.
26 select ARCH_VT8500
[all …]
|
| /Linux-v5.15/Documentation/devicetree/bindings/bus/ |
| D | nvidia,tegra20-gmi.txt | 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
20 - #size-cells: The number of cells used to represent the size of an address
[all …]
|
| /Linux-v5.15/drivers/misc/eeprom/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
7 select NVMEM
8 select NVMEM_SYSFS
9 select REGMAP_I2C
13 configure the driver to know about each chip on your target
14 board. Use these generic chip names, instead of vendor-specific
20 Unless you like data loss puzzles, always be sure that any chip
22 24c16 (16 kbit) or smaller, and vice versa. Marking the chip
23 as read-only won't help recover from this. Also, if your chip
24 has any software write-protect mechanism you may want to review the
[all …]
|
| /Linux-v5.15/drivers/media/usb/go7007/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
6 select VIDEOBUF2_VMALLOC
7 select VIDEO_TUNER
8 select CYPRESS_FIRMWARE
9 select SND_PCM
10 select VIDEO_SONY_BTF_MPX if MEDIA_SUBDRV_AUTOSELECT
11 select VIDEO_SAA711X if MEDIA_SUBDRV_AUTOSELECT
12 select VIDEO_TW2804 if MEDIA_SUBDRV_AUTOSELECT
13 select VIDEO_TW9903 if MEDIA_SUBDRV_AUTOSELECT
14 select VIDEO_TW9906 if MEDIA_SUBDRV_AUTOSELECT
[all …]
|
| /Linux-v5.15/sound/isa/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
6 select SND_PCM
7 select SND_TIMER
14 select SND_PCM
15 select SND_SB_COMMON
19 select SND_PCM
20 select SND_SB_COMMON
34 select SND_OPL3_LIB
39 will be called snd-adlib.
44 select ISAPNP
[all …]
|
