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/linux/sound/soc/codecs/
H A Dcs35l56-sdw.c38 static int cs35l56_sdw_poll_mem_status(struct sdw_slave *peripheral, in cs35l56_sdw_poll_mem_status()
47 false, peripheral, CS35L56_SDW_MEM_ACCESS_STATUS); in cs35l56_sdw_poll_mem_status()
57 static int cs35l56_sdw_slow_read(struct sdw_slave *peripheral, unsigned int reg, in cs35l56_sdw_slow_read()
66 ret = cs35l56_sdw_poll_mem_status(peripheral, in cs35l56_sdw_slow_read()
70 dev_err(&peripheral->dev, "!CMD_IN_PROGRESS fail: %d\n", ret); in cs35l56_sdw_slow_read()
75 sdw_read_no_pm(peripheral, reg + i); in cs35l56_sdw_slow_read()
78 ret = cs35l56_sdw_poll_mem_status(peripheral, in cs35l56_sdw_slow_read()
82 dev_err(&peripheral->dev, "RDATA_RDY fail: %d\n", ret); in cs35l56_sdw_slow_read()
87 ret = sdw_nread_no_pm(peripheral, CS35L56_SDW_MEM_READ_DATA, in cs35l56_sdw_slow_read()
90 dev_err(&peripheral in cs35l56_sdw_slow_read()
37 cs35l56_sdw_poll_mem_status(struct sdw_slave * peripheral,unsigned int mask,unsigned int match) cs35l56_sdw_poll_mem_status() argument
56 cs35l56_sdw_slow_read(struct sdw_slave * peripheral,unsigned int reg,u8 * buf,size_t val_size) cs35l56_sdw_slow_read() argument
99 cs35l56_sdw_read_one(struct sdw_slave * peripheral,unsigned int reg,void * buf) cs35l56_sdw_read_one() argument
118 struct sdw_slave *peripheral = context; cs35l56_sdw_read() local
163 cs35l56_sdw_write_one(struct sdw_slave * peripheral,unsigned int reg,const void * buf) cs35l56_sdw_write_one() argument
181 struct sdw_slave *peripheral = context; cs35l56_sdw_gather_write() local
254 cs35l56_sdw_init(struct sdw_slave * peripheral) cs35l56_sdw_init() argument
289 cs35l56_sdw_interrupt(struct sdw_slave * peripheral,struct sdw_slave_intr_status * status) cs35l56_sdw_interrupt() argument
338 cs35l56_sdw_read_prop(struct sdw_slave * peripheral) cs35l56_sdw_read_prop() argument
369 cs35l56_sdw_update_status(struct sdw_slave * peripheral,enum sdw_slave_status status) cs35l56_sdw_update_status() argument
396 cs35l56_sdw_clk_stop(struct sdw_slave * peripheral,enum sdw_clk_stop_mode mode,enum sdw_clk_stop_type type) cs35l56_sdw_clk_stop() argument
418 struct sdw_slave *peripheral = cs35l56->sdw_peripheral; cs35l56_sdw_handle_unattach() local
508 cs35l56_sdw_probe(struct sdw_slave * peripheral,const struct sdw_device_id * id) cs35l56_sdw_probe() argument
557 cs35l56_sdw_remove(struct sdw_slave * peripheral) cs35l56_sdw_remove() argument
[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()
[all …]
/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
[all …]
/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 …]
/linux/Documentation/devicetree/bindings/clock/
H A Dimg,pistachio-clk.yaml13 Pistachio has four clock controllers (core clock, peripheral clock, peripheral
22 Peripheral clock controller:
24 The peripheral clock controller generates clocks for the DDR, ROM, and other
25 peripherals. The peripheral system clock ("periph_sys") generated by the core
26 clock controller is the input clock to the peripheral clock controller.
28 Peripheral general control:
30 The peripheral general control block generates system interface clocks and
31 resets for various peripherals. It also contains miscellaneous peripheral
98 - description: Peripheral system clock
H A Dmarvell-armada-370-gating-clock.yaml13 Marvell Armada 370/375/380/385/39x/XP, Dove and Kirkwood allow some peripheral
20 ID Clock Peripheral
38 ID Clock Peripheral
66 ID Clock Peripheral
94 ID Clock Peripheral
109 ID Clock Peripheral
137 ID Clock Peripheral
148 ID Clock Peripheral
164 22 pdma Peripheral DMA
172 ID Clock Peripheral
H A Dst,stm32mp21-rcc.yaml98 - description: CK_SCMI_ICN_APB1 Peripheral bridge 1
99 - description: CK_SCMI_ICN_APB2 Peripheral bridge 2
100 - description: CK_SCMI_ICN_APB3 Peripheral bridge 3
101 - description: CK_SCMI_ICN_APB4 Peripheral bridge 4
102 - description: CK_SCMI_ICN_APB5 Peripheral bridge 5
103 - description: CK_SCMI_ICN_APBDBG Peripheral bridge for debug
104 - description: CK_SCMI_TIMG1 Peripheral bridge for timer1
105 - description: CK_SCMI_TIMG2 Peripheral bridge for timer2
/linux/drivers/rtc/
H A Drtc-meson.c65 struct regmap *peripheral; /* peripheral registers */ member
70 .name = "peripheral-registers",
82 regmap_update_bits(rtc->peripheral, RTC_ADDR0, RTC_ADDR0_LINE_SCLK, 0); in meson_rtc_sclk_pulse()
84 regmap_update_bits(rtc->peripheral, RTC_ADDR0, RTC_ADDR0_LINE_SCLK, in meson_rtc_sclk_pulse()
90 regmap_update_bits(rtc->peripheral, RTC_ADDR0, RTC_ADDR0_LINE_SDI, in meson_rtc_send_bit()
108 regmap_update_bits(rtc->peripheral, RTC_ADDR0, RTC_ADDR0_LINE_SEN, 0); in meson_rtc_set_dir()
109 regmap_update_bits(rtc->peripheral, RTC_ADDR0, RTC_ADDR0_LINE_SDI, 0); in meson_rtc_set_dir()
111 regmap_update_bits(rtc->peripheral, RTC_ADDR0, RTC_ADDR0_LINE_SDI, 0); in meson_rtc_set_dir()
123 regmap_read(rtc->peripheral, RTC_ADDR1, &tmp); in meson_rtc_get_data()
137 regmap_update_bits(rtc->peripheral, RTC_ADDR0, val, 0); in meson_rtc_get_bus()
[all …]
/linux/drivers/usb/gadget/udc/
H A DKconfig4 # (a) a peripheral controller, and
18 # USB Peripheral Controller Support
27 menu "USB Peripheral Controller"
47 tristate "LPC32XX USB Peripheral Controller"
81 tristate "Broadcom BCM63xx Peripheral Controller"
92 tristate "Freescale Highspeed USB DR Peripheral Controller"
106 tristate "Aeroflex Gaisler GRUSBDC USB Peripheral Controller Driver"
153 tristate "Renesas R8A66597 USB Peripheral Controller"
156 R8A66597 is a discrete USB host and peripheral controller chip that
168 Renesas USBHS is a discrete USB host and peripheral controller chip
[all …]
/linux/Documentation/devicetree/bindings/memory-controllers/
H A Dmc-peripheral-props.yaml4 $id: http://devicetree.org/schemas/memory-controllers/mc-peripheral-props.yaml#
7 title: Peripheral-specific properties for a Memory Controller bus.
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/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()
[all …]
/linux/include/linux/platform_data/
H A Dsh_mmcif.h16 * 1000 : Peripheral clock / 512
17 * 0111 : Peripheral clock / 256
18 * 0110 : Peripheral clock / 128
19 * 0101 : Peripheral clock / 64
20 * 0100 : Peripheral clock / 32
21 * 0011 : Peripheral clock / 16
22 * 0010 : Peripheral clock / 8
23 * 0001 : Peripheral clock / 4
24 * 0000 : Peripheral clock / 2
25 * 1111 : Peripheral clock (sup_pclk set '1')
/linux/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/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/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/drivers/gpu/drm/
H A Ddrm_mipi_dsi.c246 * @dsi: DSI peripheral device
373 * @dsi: DSI peripheral
395 * @dsi: DSI peripheral
423 * @dsi: DSI peripheral
587 * mipi_dsi_shutdown_peripheral() - sends a Shutdown Peripheral command
588 * @dsi: DSI peripheral device
607 * mipi_dsi_turn_on_peripheral() - sends a Turn On Peripheral command
608 * @dsi: DSI peripheral device
630 * the payload in a long packet transmitted from the peripheral back to the
632 * @dsi: DSI peripheral device
[all …]
/linux/drivers/net/wireless/intel/iwlwifi/pcie/
H A Diwl-context-info-v2.h223 * struct iwl_prph_scratch - peripheral scratch mapping
239 * struct iwl_prph_info - peripheral information
242 * @sleep_notif: indicates the peripheral sleep status
256 * @config: context in which the peripheral would execute - a subset of
257 * capability csr register published by the peripheral
258 * @prph_info_base_addr: the peripheral information structure start address
277 * @mtr_msi_vec: the MSI which shall be generated by the peripheral after
279 * @mcr_msi_vec: the MSI which shall be generated by the peripheral after
290 * @prph_info_msi_vec: the MSI which shall be generated by the peripheral
291 * after updating the Peripheral Information structure
[all …]
/linux/Documentation/devicetree/bindings/phy/
H A Dhisilicon,hix5hd2-sata-phy.yaml22 hisilicon,peripheral-syscon:
23 description: Phandle of syscon used to control peripheral
27 … description: Offset and bit number within peripheral-syscon register controlling SATA power supply
30 - description: Offset within peripheral-syscon register
46 hisilicon,peripheral-syscon = <&peripheral_ctrl>;
/linux/drivers/remoteproc/
H A DKconfig179 tristate "Qualcomm Technology Inc ADSP Peripheral Image Loader"
193 Say y here to support the Peripheral Image Loader
219 tristate "Qualcomm Peripheral Authentication Service support"
234 Say y here to support the TrustZone based Peripheral Image Loader for
237 Peripheral SubSystem), and SLPI (Sensor Low Power Island).
240 tristate "Qualcomm Hexagon based WCSS Peripheral Image Loader"
255 Say y here to support the Qualcomm Peripheral Image Loader for the
275 tristate "Qualcomm WCNSS Peripheral Image Loader"
287 Say y here to support the Peripheral Image Loader for loading WCNSS
289 verified and booted with the help of the Peripheral Authentication
/linux/Documentation/driver-api/soundwire/
H A Dbra.rst35 (3) The targeted Peripheral device SHALL support the optional Data
67 peripheral to deal with the previous transfer. In addition BRA
84 (1) A CRC on the 7-byte header. This CRC helps the Peripheral Device
86 bytes. The Peripheral Device provides a response in Byte 7.
152 In the case of multiple Peripheral devices attached to different
163 (1) Transfers initiated by a Peripheral Device. The BRA Initiator is
174 packet the header and footer response are provided by the Peripheral
175 Target device. On the Peripheral device, the BRA protocol is handled
182 (Host->Peripheral and Peripheral->Host). The amount of data
248 Peripheral/bus interface
[all …]
/linux/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/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/Documentation/devicetree/bindings/pinctrl/
H A Datmel,at91rm9200-pinctrl.yaml52 Each column will represent the possible peripheral of the pinctrl
58 Peripheral: 2 ( A and B)
66 For each peripheral/bank we will describe in a u32 if a pin can be
69 Let's take the pioA on peripheral B whose value is 0xffc00c3b
71 Peripheral B
142 Peripheral function

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