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Searched refs:peripheral (Results 1 – 25 of 555) sorted by relevance

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/openbmc/u-boot/arch/arm/mach-exynos/
H A Dpinmux.c13 static void exynos5_uart_config(int peripheral) in exynos5_uart_config() argument
17 switch (peripheral) { in exynos5_uart_config()
35 debug("%s: invalid peripheral %d", __func__, peripheral); in exynos5_uart_config()
44 static void exynos5420_uart_config(int peripheral) in exynos5420_uart_config() argument
48 switch (peripheral) { in exynos5420_uart_config()
66 debug("%s: invalid peripheral %d", __func__, peripheral); in exynos5420_uart_config()
76 static int exynos5_mmc_config(int peripheral, int flags) in exynos5_mmc_config() argument
80 switch (peripheral) { in exynos5_mmc_config()
100 debug("%s: invalid peripheral %d", __func__, peripheral); in exynos5_mmc_config()
105 peripheral); in exynos5_mmc_config()
[all …]
H A Dclock.c343 static struct clk_bit_info *get_clk_bit_info(int peripheral) in get_clk_bit_info() argument
354 if (info[i].id == peripheral) in get_clk_bit_info()
359 debug("ERROR: Peripheral ID %d not found\n", peripheral); in get_clk_bit_info()
364 static unsigned long exynos5_get_periph_rate(int peripheral) in exynos5_get_periph_rate() argument
366 struct clk_bit_info *bit_info = get_clk_bit_info(peripheral); in exynos5_get_periph_rate()
372 switch (peripheral) { in exynos5_get_periph_rate()
428 debug("%s: invalid peripheral %d", __func__, peripheral); in exynos5_get_periph_rate()
463 static unsigned long exynos542x_get_periph_rate(int peripheral) in exynos542x_get_periph_rate() argument
465 struct clk_bit_info *bit_info = get_clk_bit_info(peripheral); in exynos542x_get_periph_rate()
471 switch (peripheral) { in exynos542x_get_periph_rate()
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/openbmc/linux/sound/soc/codecs/
H A Dcs35l56-sdw.c26 static int cs35l56_sdw_read_one(struct sdw_slave *peripheral, unsigned int reg, void *buf) in cs35l56_sdw_read_one() argument
30 ret = sdw_nread_no_pm(peripheral, reg, 4, (u8 *)buf); in cs35l56_sdw_read_one()
32 dev_err(&peripheral->dev, "Read failed @%#x:%d\n", reg, ret); in cs35l56_sdw_read_one()
45 struct sdw_slave *peripheral = context; in cs35l56_sdw_read() local
54 return cs35l56_sdw_read_one(peripheral, reg, val_buf); in cs35l56_sdw_read()
61 ret = sdw_nread_no_pm(peripheral, reg, bytes, buf8); in cs35l56_sdw_read()
63 dev_err(&peripheral->dev, "Read failed @%#x..%#x:%d\n", in cs35l56_sdw_read()
86 static int cs35l56_sdw_write_one(struct sdw_slave *peripheral, unsigned int reg, const void *buf) in cs35l56_sdw_write_one() argument
91 ret = sdw_nwrite_no_pm(peripheral, reg, 4, (u8 *)&val_le); in cs35l56_sdw_write_one()
93 dev_err(&peripheral->dev, "Write failed @%#x:%d\n", reg, ret); in cs35l56_sdw_write_one()
[all …]
H A 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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/openbmc/linux/drivers/rtc/
H A 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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/openbmc/linux/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
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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/openbmc/u-boot/arch/arm/cpu/armv8/hisilicon/
H A Dpinmux.c19 static void hi6220_uart_config(int peripheral) in hi6220_uart_config() argument
21 switch (peripheral) { in hi6220_uart_config()
97 debug("%s: invalid peripheral %d", __func__, peripheral); in hi6220_uart_config()
102 static int hi6220_mmc_config(int peripheral) in hi6220_mmc_config() argument
106 switch (peripheral) { in hi6220_mmc_config()
156 debug("%s: invalid peripheral %d", __func__, peripheral); in hi6220_mmc_config()
163 int hi6220_pinmux_config(int peripheral) in hi6220_pinmux_config() argument
165 switch (peripheral) { in hi6220_pinmux_config()
170 hi6220_uart_config(peripheral); in hi6220_pinmux_config()
174 return hi6220_mmc_config(peripheral); in hi6220_pinmux_config()
[all …]
/openbmc/linux/Documentation/devicetree/bindings/display/
H A 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
[all …]
/openbmc/linux/Documentation/ABI/testing/
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.
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.
/openbmc/linux/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
[all …]
/openbmc/linux/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-hi3798cv200-combphy.txt6 registers in peripheral controller, e.g. PERI_COMBPHY0_CFG and
21 peripheral controller, as a 3 integers tuple:
27 - The device node should be a child of peripheral controller that contains
29 Refer to arm/hisilicon/hisilicon.txt for the parent peripheral controller
34 perictrl: peripheral-controller@8a20000 {
/openbmc/u-boot/arch/arm/cpu/armv8/fsl-layerscape/doc/
H A DREADME.soc37 - High-speed peripheral interfaces
40 - Additional peripheral interfaces
44 - Serial peripheral interface (SPI) controller
55 and networks, peripheral interfaces required for
86 and peripheral bus interfaces required for networking, telecom/datacom,
110 - High-speed peripheral interfaces
112 - Additional peripheral interfaces
116 - Serial peripheral interface (SPI) controller
145 - High-speed peripheral interfaces:
150 - Additional peripheral interfaces:
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/openbmc/linux/include/linux/firmware/qcom/
H A Dqcom_scm.h75 extern int qcom_scm_pas_init_image(u32 peripheral, const void *metadata,
79 extern int qcom_scm_pas_mem_setup(u32 peripheral, phys_addr_t addr,
81 extern int qcom_scm_pas_auth_and_reset(u32 peripheral);
82 extern int qcom_scm_pas_shutdown(u32 peripheral);
83 extern bool qcom_scm_pas_supported(u32 peripheral);
/openbmc/linux/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
/openbmc/linux/drivers/spi/
H A 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()
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/openbmc/linux/Documentation/devicetree/bindings/dma/
H A 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.
/openbmc/qemu/tests/qemu-iotests/
H A D186.out9 /machine/peripheral-anon/device[1]: [not inserted]
10 Attached to: /machine/peripheral-anon/device[N]
25 /machine/peripheral-anon/device[1]: [not inserted]
26 Attached to: /machine/peripheral-anon/device[N]
41 /machine/peripheral-anon/device[1]: [not inserted]
42 Attached to: /machine/peripheral-anon/device[N]
61 Attached to: /machine/peripheral-anon/device[N]
77 Attached to: /machine/peripheral-anon/device[N]
93 Attached to: /machine/peripheral-anon/device[N]/virtio-backend
101 Attached to: /machine/peripheral/qdev_id/virtio-backend
[all …]
/openbmc/linux/drivers/i2c/busses/
H A 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
594 config.peripheral_config = &peripheral; in geni_i2c_gpi_xfer()
595 config.peripheral_size = sizeof(peripheral); in geni_i2c_gpi_xfer()
597 peripheral.pack_enable = I2C_PACK_TX | I2C_PACK_RX; in geni_i2c_gpi_xfer()
[all …]
/openbmc/linux/drivers/clk/qcom/
H A DKconfig109 Say Y if you want to use peripheral devices such as UART, SPI,
146 Say Y if you want to use peripheral devices such as UART, SPI,
154 Say Y if you want to use peripheral devices such as UART, SPI,
162 Say Y if you want to use peripheral devices such as UART, SPI,
169 Say Y if you want to use peripheral devices such as UART, SPI,
178 Say Y if you want to use peripheral devices such as UART, SPI,
195 Say Y if you want to use peripheral devices such as UART, SPI,
203 Say Y if you want to use peripheral devices such as UART, SPI,
212 Say Y if you want to use peripheral devices such as UART, SPI,
255 Say Y if you want to use peripheral devices such as UART, SPI,
[all …]
/openbmc/u-boot/arch/arm/cpu/armv7/stv0991/
H A Dclock.c22 void clock_setup(int peripheral) in clock_setup() argument
24 switch (peripheral) { in clock_setup()
/openbmc/linux/Documentation/devicetree/bindings/input/
H A Dti,nspire-keypad.txt6 - reg: Physical base address of the peripheral and length of memory mapped
9 - interrupts: The interrupt number for the peripheral.
16 - clocks: The clock this peripheral is attached to.
/openbmc/u-boot/drivers/usb/gadget/
H A DKconfig3 # (a) a peripheral controller, and
20 host (such as a PC) controlling up to 127 peripheral devices.
22 you can't connect a "to-the-host" connector to a peripheral.
24 U-Boot can run in the host, or in the peripheral. In both cases
33 a USB peripheral device. Configure one hardware driver for your
34 peripheral/device side bus controller, and a "gadget driver" for
35 your peripheral protocol.
179 Creates an Ethernet network device through a USB peripheral
183 It will bind on the peripheral USB controller, ignoring the USB hosts
/openbmc/linux/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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