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/linux-6.12.1/sound/soc/codecs/
Dcs35l56-sdw.c37 static int cs35l56_sdw_poll_mem_status(struct sdw_slave *peripheral, in cs35l56_sdw_poll_mem_status() argument
46 false, peripheral, CS35L56_SDW_MEM_ACCESS_STATUS); in cs35l56_sdw_poll_mem_status()
56 static int cs35l56_sdw_slow_read(struct sdw_slave *peripheral, unsigned int reg, in cs35l56_sdw_slow_read() argument
65 ret = cs35l56_sdw_poll_mem_status(peripheral, in cs35l56_sdw_slow_read()
69 dev_err(&peripheral->dev, "!CMD_IN_PROGRESS fail: %d\n", ret); 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()
81 dev_err(&peripheral->dev, "RDATA_RDY fail: %d\n", ret); in cs35l56_sdw_slow_read()
86 ret = sdw_nread_no_pm(peripheral, CS35L56_SDW_MEM_READ_DATA, in cs35l56_sdw_slow_read()
89 dev_err(&peripheral->dev, "Late read @%#x failed: %d\n", reg + i, ret); in cs35l56_sdw_slow_read()
[all …]
Dcs42l42-sdw.c203 static int cs42l42_sdw_poll_status(struct sdw_slave *peripheral, u8 mask, u8 match) in cs42l42_sdw_poll_status() argument
210 false, peripheral, CS42L42_SDW_MEM_ACCESS_STATUS); in cs42l42_sdw_poll_status()
215 dev_err(&peripheral->dev, "MEM_ACCESS_STATUS & %#x for %#x fail: %d\n", in cs42l42_sdw_poll_status()
223 struct sdw_slave *peripheral = context; in cs42l42_sdw_read() local
229 ret = cs42l42_sdw_poll_status(peripheral, CS42L42_SDW_CMD_IN_PROGRESS, 0); in cs42l42_sdw_read()
233 ret = sdw_read_no_pm(peripheral, reg); in cs42l42_sdw_read()
235 dev_err(&peripheral->dev, "Failed to issue read @0x%x: %d\n", reg, ret); in cs42l42_sdw_read()
240 ret = sdw_read_no_pm(peripheral, CS42L42_SDW_MEM_ACCESS_STATUS); in cs42l42_sdw_read()
242 dev_err(&peripheral->dev, "Failed to read MEM_ACCESS_STATUS: %d\n", ret); in cs42l42_sdw_read()
254 ret = cs42l42_sdw_poll_status(peripheral, in cs42l42_sdw_read()
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/linux-6.12.1/Documentation/driver-api/memory-devices/
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
32 from gpmc peripheral timings. struct gpmc_device_timings fields has to
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
37 happen that timing as specified by peripheral datasheet is not present
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
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/linux-6.12.1/drivers/rtc/
Drtc-meson.c66 struct regmap *peripheral; /* peripheral registers */ member
84 regmap_update_bits(rtc->peripheral, RTC_ADDR0, RTC_ADDR0_LINE_SCLK, 0); in meson_rtc_sclk_pulse()
86 regmap_update_bits(rtc->peripheral, RTC_ADDR0, RTC_ADDR0_LINE_SCLK, in meson_rtc_sclk_pulse()
92 regmap_update_bits(rtc->peripheral, RTC_ADDR0, RTC_ADDR0_LINE_SDI, in meson_rtc_send_bit()
110 regmap_update_bits(rtc->peripheral, RTC_ADDR0, RTC_ADDR0_LINE_SEN, 0); in meson_rtc_set_dir()
111 regmap_update_bits(rtc->peripheral, RTC_ADDR0, RTC_ADDR0_LINE_SDI, 0); in meson_rtc_set_dir()
113 regmap_update_bits(rtc->peripheral, RTC_ADDR0, RTC_ADDR0_LINE_SDI, 0); in meson_rtc_set_dir()
125 regmap_read(rtc->peripheral, RTC_ADDR1, &tmp); in meson_rtc_get_data()
139 regmap_update_bits(rtc->peripheral, RTC_ADDR0, val, 0); in meson_rtc_get_bus()
143 if (!regmap_read_poll_timeout(rtc->peripheral, RTC_ADDR1, val, in meson_rtc_get_bus()
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/linux-6.12.1/Documentation/devicetree/bindings/display/
Dmipi-dsi-bus.txt15 The following assumes that only a single peripheral is connected to a DSI
34 conjunction with another DSI host to drive the same peripheral. Hardware
39 DSI peripheral
52 - reg: The virtual channel number of a DSI peripheral. Must be in the range
58 that the peripheral responds to.
59 - If the virtual channels that a peripheral responds to are consecutive, the
79 connected to this peripheral. Each DSI host's output endpoint can be linked to
80 an input endpoint of the DSI peripheral.
87 - (1), (2) and (3) are examples of a DSI host and peripheral on the DSI bus
89 - (4) is an example of a peripheral on a I2C control bus connected to a
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/linux-6.12.1/Documentation/ABI/testing/
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.
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-6.12.1/Documentation/devicetree/bindings/clock/
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
[all …]
Darmada3700-periph-clock.txt3 Marvell Armada 37xx SoCs provide peripheral clocks which are
4 used as clock source for the peripheral of the SoC.
9 The peripheral clock consumer should specify the desired clock by
/linux-6.12.1/Documentation/devicetree/bindings/phy/
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>;
Dphy-hi6220-usb.txt7 - hisilicon,peripheral-syscon: phandle of syscon used to control phy.
15 hisilicon,peripheral-syscon = <&sys_ctrl>;
Dphy-hisi-inno-usb2.txt7 - reg: Should be the address space for PHY configuration register in peripheral
16 The INNO USB2 PHY device should be a child node of peripheral controller that
29 perictrl: peripheral-controller@8a20000 {
/linux-6.12.1/Documentation/devicetree/bindings/usb/
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-6.12.1/include/linux/firmware/qcom/
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-6.12.1/drivers/spi/
Dspi-geni-qcom.c461 struct gpi_spi_config peripheral = {}; in setup_gsi_xfer() local
465 config.peripheral_config = &peripheral; in setup_gsi_xfer()
466 config.peripheral_size = sizeof(peripheral); in setup_gsi_xfer()
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()
483 peripheral.rx_len = ((xfer->len << 3) / mas->cur_bits_per_word); in setup_gsi_xfer()
487 peripheral.rx_len = (xfer->len / bytes_per_word); in setup_gsi_xfer()
[all …]
/linux-6.12.1/Documentation/devicetree/bindings/dma/
Datmel-xdma.txt15 - bit 14: DIF, destination interface identifier, used to get the peripheral
17 - bit 30-24: PERID, peripheral identifier.
37 - bit 14: DIF, destination interface identifier, used to get the peripheral
39 - bit 30-24: PERID, peripheral identifier.
/linux-6.12.1/drivers/i2c/busses/
Di2c-qcom-geni.c518 struct gpi_i2c_config *peripheral; in geni_i2c_gpi() local
527 peripheral = config->peripheral_config; in geni_i2c_gpi()
545 peripheral->rx_len = msg->len; in geni_i2c_gpi()
546 peripheral->op = op; in geni_i2c_gpi()
554 peripheral->set_config = 0; in geni_i2c_gpi()
555 peripheral->multi_msg = true; in geni_i2c_gpi()
588 struct gpi_i2c_config peripheral = {}; in geni_i2c_gpi_xfer() local
595 config.peripheral_config = &peripheral; in geni_i2c_gpi_xfer()
596 config.peripheral_size = sizeof(peripheral); in geni_i2c_gpi_xfer()
598 peripheral.pack_enable = I2C_PACK_TX | I2C_PACK_RX; in geni_i2c_gpi_xfer()
[all …]
/linux-6.12.1/drivers/clk/qcom/
DKconfig47 Say Y if you want to use peripheral devices such as UART, SPI, I2C,
65 Say Y if you want to use peripheral devices such as SD/UFS.
160 Say Y if you want to use peripheral devices such as UART, SPI,
197 Say Y if you want to use peripheral devices such as UART, SPI,
205 Say Y if you want to use peripheral devices such as UART, SPI,
213 Say Y if you want to use peripheral devices such as UART, SPI,
220 Say Y if you want to use peripheral devices such as UART, SPI,
229 Say Y if you want to use peripheral devices such as UART, SPI,
246 Say Y if you want to use peripheral devices such as UART, SPI,
254 Say Y if you want to use peripheral devices such as UART, SPI,
[all …]
/linux-6.12.1/Documentation/firmware-guide/acpi/
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
/linux-6.12.1/sound/soc/adi/
DKconfig13 ASoC driver for the Analog Devices AXI-I2S softcore peripheral.
21 ASoC driver for the Analog Devices AXI-SPDIF softcore peripheral.
/linux-6.12.1/Documentation/devicetree/bindings/mmc/
Dk3-dw-mshc.txt22 - hisilicon,peripheral-syscon: phandle of syscon used to control peripheral.
62 hisilicon,peripheral-syscon = <&ao_ctrl>;
/linux-6.12.1/drivers/dma/qcom/
DKconfig11 and on-chip peripheral devices.
29 provides DMA capabilities for a variety of peripheral buses such
32 transfer data between DDR and peripheral.
/linux-6.12.1/drivers/usb/gadget/udc/
DKconfig4 # (a) a peripheral controller, and
162 R8A66597 is a discrete USB host and peripheral controller chip that
174 Renesas USBHS is a discrete USB host and peripheral controller chip
199 Renesas USB3.0 Peripheral controller is a USB peripheral controller
210 Renesas USB Function controller is a USB peripheral controller
237 full speed USB peripheral.
244 controller, which support super speed USB peripheral.
283 M66592 is a discrete USB peripheral controller chip that
306 if it's not being used to implement peripheral or OTG roles.
333 PLX NET2272 is a USB peripheral controller which supports
[all …]
/linux-6.12.1/drivers/clk/sprd/
DKconfig23 Say Y if you want to use peripheral devices on sc9863a SoC.
31 Say Y if you want to use peripheral devices on ums512 SoC.
/linux-6.12.1/Documentation/i2c/busses/
Di2c-ismt.rst43 00:13.0 System peripheral: Intel Corporation Centerton SMBus 2.0 Controller 0
44 00:13.1 System peripheral: Intel Corporation Centerton SMBus 2.0 Controller 1

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