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/Linux-v6.1/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
[all …]
/Linux-v6.1/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-v6.1/Documentation/devicetree/bindings/clock/
Dpistachio-clock.txt4 Pistachio has four clock controllers (core clock, peripheral clock, peripheral
44 Peripheral clock controller:
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
71 Peripheral general control:
74 The peripheral general control block generates system interface clocks and
75 resets for various peripherals. It also contains miscellaneous peripheral
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Dmvebu-gated-clock.txt4 peripheral clocks to be gated to save some power. The clock consumer
11 ID Clock Peripheral
28 ID Clock Peripheral
55 ID Clock Peripheral
82 ID Clock Peripheral
96 ID Clock Peripheral
123 ID Clock Peripheral
133 ID Clock Peripheral
149 22 pdma Peripheral DMA
156 ID Clock Peripheral
/Linux-v6.1/drivers/usb/gadget/udc/
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 "Faraday FUSB300 USB Peripheral Controller"
113 tristate "Faraday FOTG210 USB Peripheral Controller"
123 tristate "Aeroflex Gaisler GRUSBDC USB Peripheral Controller Driver"
171 tristate "Renesas R8A66597 USB Peripheral Controller"
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/Linux-v6.1/drivers/gpio/
Dgpio-i8255.c3 * Intel 8255 Programmable Peripheral Interface
77 * @ppi: Intel 8255 Programmable Peripheral Interface banks
82 * Programmable Peripheral Interface (@ppi) banks. The @state control_state
106 * @ppi: Intel 8255 Programmable Peripheral Interface banks
112 * Programmable Peripheral Interface (@ppi) banks and sets the respective signal
140 * @ppi: Intel 8255 Programmable Peripheral Interface banks
144 * respective Intel 8255 Programmable Peripheral Interface (@ppi) banks.
174 * @ppi: Intel 8255 Programmable Peripheral Interface banks
180 * for the respective Intel 8255 Programmable Peripheral Interface (@ppi) banks.
204 * @ppi: Intel 8255 Programmable Peripheral Interface bank
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/Linux-v6.1/drivers/rtc/
Drtc-meson.c66 struct regmap *peripheral; /* peripheral registers */ member
71 .name = "peripheral-registers",
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()
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/Linux-v6.1/drivers/clk/qcom/
DKconfig106 Say Y if you want to use peripheral devices such as UART, SPI,
141 Say Y if you want to use peripheral devices such as UART, SPI,
148 Say Y if you want to use peripheral devices such as UART, SPI,
156 Say Y if you want to use peripheral devices such as UART, SPI,
172 Say Y if you want to use peripheral devices such as UART, SPI,
180 Say Y if you want to use peripheral devices such as UART, SPI,
211 Say Y if you want to use peripheral devices such as UART, SPI,
226 Say Y if you want to use peripheral devices such as UART, SPI,
233 Say Y if you want to use peripheral devices such as UART, SPI,
265 Say Y if you want to use peripheral devices such as UART, SPI,
[all …]
/Linux-v6.1/Documentation/devicetree/bindings/interrupt-controller/
Dimg,pdc-intc.txt27 shared SysWake interrupt, and remaining specifies shall be PDC peripheral
35 0-7: Peripheral interrupts
39 flags as follows (only 4 valid for peripheral interrupts):
74 <30 4 /* level */>, /* Peripheral 0 (RTC) */
75 <29 4 /* level */>, /* Peripheral 1 (IR) */
76 <31 4 /* level */>; /* Peripheral 2 (WDT) */
82 * An SoC peripheral that is wired through the PDC.
88 // Interrupt source Peripheral 0
89 interrupts = <0 /* Peripheral 0 (RTC) */
/Linux-v6.1/include/linux/mfd/
Dsta2x11-mfd.h204 #define APBREG_PWAC 0x20 /* Peripheral Write Access Control reg */
205 #define APBREG_PRAC 0x40 /* Peripheral Read Access Control reg */
206 #define APBREG_PCG 0x60 /* Peripheral Clock Gating Reg */
207 #define APBREG_PUR 0x80 /* Peripheral Under Reset Reg */
208 #define APBREG_EMU_PCG 0xA0 /* Emulator Peripheral Clock Gating Reg */
216 #define APBREG_PWAC_SARAC 0x120 /* Peripheral Write Access Control reg */
217 #define APBREG_PRAC_SARAC 0x140 /* Peripheral Read Access Control reg */
218 #define APBREG_PCG_SARAC 0x160 /* Peripheral Clock Gating Reg */
219 #define APBREG_PUR_SARAC 0x180 /* Peripheral Under Reset Reg */
220 #define APBREG_EMU_PCG_SARAC 0x1A0 /* Emulator Peripheral Clock Gating Reg */
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/Linux-v6.1/drivers/gpu/drm/
Ddrm_mipi_dsi.c241 * @dsi: DSI peripheral device
367 * @dsi: DSI peripheral
382 * @dsi: DSI peripheral
405 * @dsi: DSI peripheral
569 * mipi_dsi_shutdown_peripheral() - sends a Shutdown Peripheral command
570 * @dsi: DSI peripheral device
589 * mipi_dsi_turn_on_peripheral() - sends a Turn On Peripheral command
590 * @dsi: DSI peripheral device
610 * the payload in a long packet transmitted from the peripheral back to the
612 * @dsi: DSI peripheral device
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/Linux-v6.1/drivers/net/wireless/intel/iwlwifi/
Diwl-context-info-gen3.h161 * struct iwl_prph_scratch - peripheral scratch mapping
173 * struct iwl_prph_info - peripheral information
176 * @sleep_notif: indicates the peripheral sleep status
190 * @config: context in which the peripheral would execute - a subset of
191 * capability csr register published by the peripheral
192 * @prph_info_base_addr: the peripheral information structure start address
211 * @mtr_msi_vec: the MSI which shall be generated by the peripheral after
213 * @mcr_msi_vec: the MSI which shall be generated by the peripheral after
224 * @prph_info_msi_vec: the MSI which shall be generated by the peripheral
225 * after updating the Peripheral Information structure
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/Linux-v6.1/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-v6.1/Documentation/devicetree/bindings/iommu/
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-v6.1/include/linux/platform_data/
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-v6.1/Documentation/devicetree/bindings/spi/
Dspi-peripheral-props.yaml4 $id: http://devicetree.org/schemas/spi/spi-peripheral-props.yaml#
7 title: Peripheral-specific properties for a SPI bus.
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
103 - $ref: cdns,qspi-nor-peripheral-props.yaml#
104 - $ref: samsung,spi-peripheral-props.yaml#
105 - $ref: nvidia,tegra210-quad-peripheral-props.yaml#
/Linux-v6.1/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-v6.1/drivers/remoteproc/
DKconfig176 tristate "Qualcomm Technology Inc ADSP Peripheral Image Loader"
190 Say y here to support the Peripheral Image Loader
216 tristate "Qualcomm Hexagon v5 Peripheral Authentication Service support"
231 Say y here to support the TrustZone based Peripheral Image Loader
234 CDSP (Compute DSP), MPSS (Modem Peripheral SubSystem), and
238 tristate "Qualcomm Hexagon based WCSS Peripheral Image Loader"
253 Say y here to support the Qualcomm Peripheral Image Loader for the
273 tristate "Qualcomm WCNSS Peripheral Image Loader"
285 Say y here to support the Peripheral Image Loader for loading WCNSS
287 verified and booted with the help of the Peripheral Authentication
/Linux-v6.1/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-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 {
/Linux-v6.1/Documentation/userspace-api/media/
Dglossary.rst63 Hardware Peripheral
65 together make a larger user-facing functional peripheral. For
68 peripheral.
70 Also known as :term:`Peripheral`.
150 Peripheral
151 The same as :term:`Hardware Peripheral`.
165 **Serial Peripheral Interface Bus**
/Linux-v6.1/Documentation/devicetree/bindings/display/panel/
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).
47 phandle to the DSI peripheral on the secondary link. Note that the
/Linux-v6.1/include/linux/dma/
Dqcom-gpi-dma.h19 * struct gpi_spi_config - spi config for peripheral
31 * @set_config: set peripheral config
55 * struct gpi_i2c_config - i2c config for peripheral
64 * @set_config: set peripheral config
/Linux-v6.1/include/linux/
Dqcom_scm.h77 extern int qcom_scm_pas_init_image(u32 peripheral, const void *metadata,
81 extern int qcom_scm_pas_mem_setup(u32 peripheral, phys_addr_t addr,
83 extern int qcom_scm_pas_auth_and_reset(u32 peripheral);
84 extern int qcom_scm_pas_shutdown(u32 peripheral);
85 extern bool qcom_scm_pas_supported(u32 peripheral);

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