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/linux-6.15/sound/soc/codecs/
H A Dcs35l56-sdw.c65 ret = cs35l56_sdw_poll_mem_status(peripheral, in cs35l56_sdw_slow_read()
74 sdw_read_no_pm(peripheral, reg + i); in cs35l56_sdw_slow_read()
77 ret = cs35l56_sdw_poll_mem_status(peripheral, in cs35l56_sdw_slow_read()
118 struct sdw_slave *peripheral = context; in cs35l56_sdw_read() local
181 struct sdw_slave *peripheral = context; in cs35l56_sdw_gather_write() local
381 cs35l56_sdw_init(peripheral); in cs35l56_sdw_update_status()
420 if (peripheral->unattach_request) { in cs35l56_sdw_handle_unattach()
429 peripheral->unattach_request = 0; in cs35l56_sdw_handle_unattach()
510 struct device *dev = &peripheral->dev; in cs35l56_sdw_probe()
519 cs35l56->sdw_peripheral = peripheral; in cs35l56_sdw_probe()
[all …]
H A Dcs42l42-sdw.c210 false, peripheral, CS42L42_SDW_MEM_ACCESS_STATUS); in cs42l42_sdw_poll_status()
223 struct sdw_slave *peripheral = context; in cs42l42_sdw_read() local
233 ret = sdw_read_no_pm(peripheral, reg); in cs42l42_sdw_read()
254 ret = cs42l42_sdw_poll_status(peripheral, in cs42l42_sdw_read()
273 struct sdw_slave *peripheral = context; in cs42l42_sdw_write() local
313 struct sdw_slave_prop *prop = &peripheral->prop; in cs42l42_sdw_read_prop()
364 cs42l42_sdw_init(peripheral); in cs42l42_sdw_update_status()
437 if (!peripheral->unattach_request) in cs42l42_sdw_handle_unattach()
448 peripheral->unattach_request = 0; in cs42l42_sdw_handle_unattach()
519 struct device *dev = &peripheral->dev; in cs42l42_sdw_probe()
[all …]
/linux-6.15/Documentation/driver-api/memory-devices/
H A Dti-gpmc.rst24 functioning of the peripheral, while peripheral has another set of
25 timings. To have peripheral work with gpmc, peripheral timings has to
27 translated depends on the connected peripheral. Also there is a
33 be updated with timings from the datasheet of the peripheral that is
34 connected to gpmc. A few of the peripheral timings can be fed either
38 in timing structure, in this scenario, try to correlate peripheral
40 field as required by peripheral, educate generic timing routine to
42 Then there may be cases where peripheral datasheet doesn't mention
49 on understanding of gpmc timings, peripheral timings, available
54 gpmc timing dependency on peripheral timings:
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/linux-6.15/drivers/rtc/
H A Drtc-meson.c65 struct regmap *peripheral; /* peripheral registers */ member
91 regmap_update_bits(rtc->peripheral, RTC_ADDR0, RTC_ADDR0_LINE_SDI, in meson_rtc_send_bit()
124 regmap_read(rtc->peripheral, RTC_ADDR1, &tmp); in meson_rtc_get_data()
138 regmap_update_bits(rtc->peripheral, RTC_ADDR0, val, 0); in meson_rtc_get_bus()
142 if (!regmap_read_poll_timeout(rtc->peripheral, RTC_ADDR1, val, in meson_rtc_get_bus()
214 regmap_write(rtc->peripheral, RTC_REG4, in meson_rtc_write_static()
219 regmap_update_bits(rtc->peripheral, RTC_ADDR0, in meson_rtc_write_static()
223 return regmap_read_poll_timeout(rtc->peripheral, RTC_REG4, tmp, in meson_rtc_write_static()
318 rtc->peripheral = devm_regmap_init_mmio(dev, base, in meson_rtc_probe()
320 if (IS_ERR(rtc->peripheral)) { in meson_rtc_probe()
[all …]
/linux-6.15/sound/soc/
H A Dsoc-acpi.c149 struct sdw_slave *peripheral = peripherals->array[j]; in snd_soc_acpi_sdw_link_slaves_found() local
152 if (peripheral->bus->link_id == link_id && in snd_soc_acpi_sdw_link_slaves_found()
153 peripheral->id.part_id == part_id && in snd_soc_acpi_sdw_link_slaves_found()
154 peripheral->id.mfg_id == mfg_id && in snd_soc_acpi_sdw_link_slaves_found()
155 peripheral->id.sdw_version == version) in snd_soc_acpi_sdw_link_slaves_found()
160 struct sdw_slave *peripheral = peripherals->array[j]; in snd_soc_acpi_sdw_link_slaves_found() local
163 if (peripheral->bus->link_id != link_id || in snd_soc_acpi_sdw_link_slaves_found()
164 peripheral->id.part_id != part_id || in snd_soc_acpi_sdw_link_slaves_found()
165 peripheral->id.mfg_id != mfg_id || in snd_soc_acpi_sdw_link_slaves_found()
166 peripheral->id.sdw_version != version) in snd_soc_acpi_sdw_link_slaves_found()
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/linux-6.15/Documentation/devicetree/bindings/display/
H A Dmipi-dsi-bus.txt15 The following assumes that only a single peripheral is connected to a DSI
39 DSI peripheral
58 that the peripheral responds to.
80 an input endpoint of the DSI peripheral.
89 - (4) is an example of a peripheral on a I2C control bus connected to a
101 /* peripheral responds to virtual channel 0 */
102 peripheral@0 {
117 /* peripheral responds to virtual channels 0 and 2 */
118 peripheral@0 {
133 /* peripheral responds to virtual channels 1, 2 and 3 */
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/linux-6.15/Documentation/devicetree/bindings/memory-controllers/
H A Dmc-peripheral-props.yaml4 $id: http://devicetree.org/schemas/memory-controllers/mc-peripheral-props.yaml#
10 Many Memory Controllers need to add properties to peripheral devices.
13 to be defined in the peripheral node because they are per-peripheral
38 - $ref: intel,ixp4xx-expansion-peripheral-props.yaml#
39 - $ref: qcom,ebi2-peripheral-props.yaml#
40 - $ref: samsung,exynos4210-srom-peripheral-props.yaml#
/linux-6.15/Documentation/ABI/testing/
H A Dsysfs-platform-renesas_usb311 - "host" - switching mode from peripheral to host.
12 - "peripheral" - switching mode from host to peripheral.
17 - "peripheral" - The mode is peripheral now.
H A Dsysfs-platform-phy-rcar-gen3-usb211 - "host" - switching mode from peripheral to host.
12 - "peripheral" - switching mode from host to peripheral.
17 - "peripheral" - The mode is peripheral now.
/linux-6.15/Documentation/devicetree/bindings/clock/
H A Dpistachio-clock.txt4 Pistachio has four clock controllers (core clock, peripheral clock, peripheral
47 The peripheral clock controller generates clocks for the DDR, ROM, and other
48 peripherals. The peripheral system clock ("periph_sys") generated by the core
49 clock controller is the input clock to the peripheral clock controller.
53 - reg: Must contain the base address and length of the peripheral clock
58 - clock-names: Must include "periph_sys", the peripheral system clock generated
74 The peripheral general control block generates system interface clocks and
75 resets for various peripherals. It also contains miscellaneous peripheral
76 control registers. The system clock ("sys") generated by the peripheral clock
81 - reg: Must contain the base address and length of the peripheral general
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/linux-6.15/Documentation/devicetree/bindings/phy/
H A Dhix5hd2-phy.txt11 - hisilicon,peripheral-syscon: phandle of syscon used to control peripheral.
12 - hisilicon,power-reg: offset and bit number within peripheral-syscon,
20 hisilicon,peripheral-syscon = <&peripheral_ctrl>;
H A Dphy-hi6220-usb.txt7 - hisilicon,peripheral-syscon: phandle of syscon used to control phy.
15 hisilicon,peripheral-syscon = <&sys_ctrl>;
/linux-6.15/Documentation/devicetree/bindings/iommu/
H A Dsamsung,sysmmu.yaml14 physical memory chunks visible as a contiguous region to DMA-capable peripheral
23 System MMUs are in many to one relation with peripheral devices, i.e. single
24 peripheral device might have multiple System MMUs (usually one for each bus
25 master), but one System MMU can handle transactions from only one peripheral
26 device. The relation between a System MMU and the peripheral device needs to be
27 defined in device node of the peripheral device.
37 For information on assigning System MMU controller to its peripheral devices,
/linux-6.15/Documentation/devicetree/bindings/usb/
H A Datmel-usb.txt10 - clocks: Should reference the peripheral, host and system clocks
12 "ohci_clk" for the peripheral clock
37 - clocks: Should reference the peripheral and the UTMI clocks
39 "ehci_clk" for the peripheral clock
64 - clocks: Should reference the peripheral and the AHB clocks
66 "pclk" for the peripheral clock
95 - clocks: Should reference the peripheral and host clocks
97 "pclk" for the peripheral clock
/linux-6.15/Documentation/devicetree/bindings/spi/
H A Dspi-peripheral-props.yaml4 $id: http://devicetree.org/schemas/spi/spi-peripheral-props.yaml#
10 Many SPI controllers need to add properties to peripheral devices. They could
13 need to be defined in the peripheral node because they are per-peripheral and
123 - $ref: arm,pl022-peripheral-props.yaml#
124 - $ref: cdns,qspi-nor-peripheral-props.yaml#
125 - $ref: fsl,dspi-peripheral-props.yaml#
126 - $ref: samsung,spi-peripheral-props.yaml#
127 - $ref: nvidia,tegra210-quad-peripheral-props.yaml#
/linux-6.15/include/linux/firmware/qcom/
H A Dqcom_scm.h75 int qcom_scm_pas_init_image(u32 peripheral, const void *metadata, size_t size,
78 int qcom_scm_pas_mem_setup(u32 peripheral, phys_addr_t addr, phys_addr_t size);
79 int qcom_scm_pas_auth_and_reset(u32 peripheral);
80 int qcom_scm_pas_shutdown(u32 peripheral);
81 bool qcom_scm_pas_supported(u32 peripheral);
/linux-6.15/Documentation/devicetree/bindings/display/panel/
H A Dsharp,lq101r1sx01.yaml17 Each of the DSI channels controls a separate DSI peripheral. The peripheral
19 peripheral and controls the device. The 'link2' property contains a phandle
20 to the peripheral driven by the second link (DSI-LINK2, right or odd).
49 phandle to the DSI peripheral on the secondary link. Note that the
H A Djdi,lpm102a188a.yaml17 Each of the DSI channels controls a separate DSI peripheral. The peripheral
18 driven by the first link (DSI-LINK1) is considered the primary peripheral
20 peripheral driven by the second link (DSI-LINK2).
43 phandle to the DSI peripheral on the secondary link. Note that the
/linux-6.15/drivers/spi/
H A Dspi-geni-qcom.c461 struct gpi_spi_config peripheral = {}; in setup_gsi_xfer() local
467 peripheral.set_config = true; in setup_gsi_xfer()
476 peripheral.cmd = SPI_DUPLEX; in setup_gsi_xfer()
478 peripheral.cmd = SPI_TX; in setup_gsi_xfer()
479 peripheral.rx_len = 0; in setup_gsi_xfer()
481 peripheral.cmd = SPI_RX; in setup_gsi_xfer()
495 peripheral.pack_en = true; in setup_gsi_xfer()
499 &peripheral.clk_src, &peripheral.clk_div); in setup_gsi_xfer()
510 if (peripheral.cmd & SPI_RX) { in setup_gsi_xfer()
535 if (peripheral.cmd & SPI_RX) in setup_gsi_xfer()
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/linux-6.15/Documentation/devicetree/bindings/i2c/
H A Di2c-atr.yaml27 addresses must be available, not used by any other peripheral. Each
28 remote peripheral is assigned an alias from the pool, and transactions to
29 that address will be forwarded to the remote peripheral, with the address
30 translated to the remote peripheral's real address. This property is not
/linux-6.15/Documentation/devicetree/bindings/net/can/
H A Dst,stm32-bxcan.yaml24 Primary mode of the bxCAN peripheral is only relevant if the chip has
27 Not to be used if the peripheral is in single CAN configuration.
34 Secondary mode of the bxCAN peripheral is only relevant if the chip
37 Not to be used if the peripheral is in single CAN configuration.
70 secondary) in dual CAN peripheral configuration.
/linux-6.15/drivers/i2c/busses/
H A Di2c-qcom-geni.c533 struct gpi_i2c_config *peripheral; in geni_i2c_gpi() local
560 peripheral->rx_len = msg->len; in geni_i2c_gpi()
561 peripheral->op = op; in geni_i2c_gpi()
569 peripheral->set_config = 0; in geni_i2c_gpi()
570 peripheral->multi_msg = true; in geni_i2c_gpi()
617 peripheral.clk_div = itr->clk_div; in geni_i2c_gpi_xfer()
618 peripheral.set_config = 1; in geni_i2c_gpi_xfer()
619 peripheral.multi_msg = false; in geni_i2c_gpi_xfer()
626 peripheral.stretch = 0; in geni_i2c_gpi_xfer()
628 peripheral.stretch = 1; in geni_i2c_gpi_xfer()
[all …]
/linux-6.15/drivers/clk/qcom/
H A DKconfig65 Say Y if you want to use peripheral devices such as SD/UFS.
484 Say Y if you want to use multimedia devices or peripheral
500 Say Y if you want to use multimedia devices or peripheral
520 Say Y if you want to use peripheral devices such as UART,
529 Say Y if you want to use multimedia devices or peripheral
818 QRU1000 devices. Say Y if you want to use peripheral
883 Say Y if you want to use peripheral devices such as UART,
892 Say Y if you want to use peripheral devices such as UART,
900 Say Y if you want to use peripheral devices such as UART,
1094 Say Y if you want to use peripheral devices such as UART,
[all …]
/linux-6.15/Documentation/devicetree/bindings/sound/
H A Dadi,max98363.yaml16 SoundWire peripheral device ID of MAX98363 is 0x3*019f836300
17 where * is the peripheral device unique ID decoded from pin.
18 It supports up to 10 peripheral devices(0x0 to 0x9).
/linux-6.15/Documentation/firmware-guide/acpi/
H A Dextcon-intel-int3496.rst12 between an USB host and an USB peripheral controller.
23 the USB peripheral controller, write 1 to mux to the peripheral

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