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Searched +full:sub +full:- +full:peripherals (Results 1 – 16 of 16) sorted by relevance

/linux/Documentation/devicetree/bindings/clock/
H A Draspberrypi,rp1-clocks.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/clock/raspberrypi,rp1-clocks.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - A. della Porta <andrea.porta@suse.com>
15 the clocks to drive the sub-peripherals embedded inside the chipset.
18 https://datasheets.raspberrypi.com/rp1/rp1-peripherals.pdf
22 const: raspberrypi,rp1-clocks
27 '#clock-cells':
31 include/dt-bindings/clock/raspberrypi,rp1-clocks.h.
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/linux/Documentation/dev-tools/
H A Dgpio-sloppy-logic-analyzer.rst1 .. SPDX-License-Identifier: GPL-2.0
12 This document briefly describes how to run the GPIO based in-kernel sloppy
22 Another feature is to snoop on on-chip peripherals if the I/O cells of these
23 peripherals can be used in GPIO input mode at the same time as they are being
26 control subsystem such pin controllers are called "non-strict": a certain pin
31 non-deterministic code paths and non-maskable interrupts. It is called 'sloppy'
47 i2c-analyzer {
48 compatible = "gpio-sloppy-logic-analyzer";
49 probe-gpios = <&gpio6 21 GPIO_OPEN_DRAIN>, <&gpio6 4 GPIO_OPEN_DRAIN>;
50 probe-names = "SCL", "SDA";
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/linux/arch/arm/mach-bcm/
H A DKconfig1 # SPDX-License-Identifier: GPL-2.0
26 core peripherals. Application specific SoCs are created by adding a
27 uArchitecture containing peripherals outside of the IPROC complex.
63 Ethernet PHYs, DDR3 memory, PCIE Gen-2, USB 2.0 and USB 3.0, serial and
146 can be disabled for an SMP-enabled kernel.
174 BCM53573 series is set of SoCs using ARM Cortex-A7 CPUs with wireless
196 Say Y if you intend to run the kernel on a Broadcom ARM-based STB
199 This enables support for Broadcom ARM-based set-top box chipsets,
209 Say Y if you intend to run the kernel on a Broadcom Broadband ARM-based
212 This enables support for Broadcom BCA ARM-based broadband chipsets,
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/linux/include/linux/
H A Dfsl_devices.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
17 PHY CLK to become stable - 10ms*/
23 * Some conventions on how we handle peripherals on Freescale chips
30 * Each sub-arch has its own master list of unique devices and
31 * enumerates them by enum fsl_devices in a sub-arch specific header
40 * - platform data structures: <driver>_platform_data
41 * - platform data device flags: FSL_<driver>_DEV_<FLAG>
42 * - platform data board flags: FSL_<driver>_BRD_<FLAG>
47 FSL_USB_VER_NONE = -1,
86 unsigned power_budget; /* hcd->power_budget */
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/linux/drivers/pci/controller/dwc/
H A Dpcie-nxp-s32g.c1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright 2019-2025 NXP
20 #include "pcie-designware.h"
22 /* PCIe controller Sub-System */
56 writel(val, s32g_pp->ctrl_base + reg); in s32g_pcie_writel_ctrl()
61 return readl(s32g_pp->ctrl_base + reg); in s32g_pcie_readl_ctrl()
113 * Ncore is a cache-coherent interconnect module that enables the in s32g_pcie_reset_mstr_ace()
114 * integration of heterogeneous coherent and non-coherent agents in in s32g_pcie_reset_mstr_ace()
115 * the chip. Ncore transactions to peripheral should be non-coherent in s32g_pcie_reset_mstr_ace()
121 * peripherals on S32G are not coherent as slaves. We add a hard in s32g_pcie_reset_mstr_ace()
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/linux/Documentation/userspace-api/media/v4l/
H A Dopen.rst1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
16 devices or peripherals, each of which have their own driver.
22 the hardware, which may also expose device nodes, called V4L2 sub-devices.
24 When such V4L2 sub-devices are exposed, they allow controlling those
25 other hardware components - usually connected via a serial bus (like
26 I²C, SMBus or SPI). Depending on the bridge driver, those sub-devices
29 :ref:`V4L2 sub-devices <subdev>`.
32 :ref:`Media Controller <media_controller>` are called **MC-centric**
34 are called **video-node-centric**.
36 Userspace can check if a V4L2 hardware peripheral is MC-centric by
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/linux/drivers/clk/
H A DKconfig1 # SPDX-License-Identifier: GPL-2.0
59 Low-Noise JESD204B Compliant Clock Jitter Cleaner With Dual Loop PLLs
87 These multi-function devices have two fixed-rate oscillators, clocked at 32KHz each.
91 tristate "Raspberry Pi RP1-based clock support"
96 This multi-function device has 3 main PLLs and several clock
97 generators to drive the internal sub-peripherals.
106 multi-function device has one fixed-rate oscillator, clocked
137 be pre-programmed to support other configurations and features not yet
186 This driver supports TI CDCE706 programmable 3-PLL clock synthesizer.
204 For example, the CDCE925 contains two PLLs with spread-spectrum
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/linux/Documentation/devicetree/bindings/interrupt-controller/
H A Dti,pruss-intc.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/interrupt-controller/ti,pruss-intc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: TI PRU-ICSS Local Interrupt Controller
10 - Suman Anna <s-anna@ti.com>
13 Each PRU-ICSS has a single interrupt controller instance that is common
17 various other PRUSS internal and external peripherals. The first 2 output
22 The property "ti,irqs-reserved" is used for denoting the connection
30 through 19) are connected to new sub-modules within the ICSSG instances.
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/linux/drivers/media/pci/bt8xx/
H A Ddvb-bt8xx.c1 // SPDX-License-Identifier: GPL-2.0-or-later
23 #include "dvb-bt8xx.h"
45 struct dvb_bt8xx_card *card = dev_get_drvdata(&bt->adapter->dev); in dvb_bt8xx_work()
47 dprintk("%d\n", card->bt->finished_block); in dvb_bt8xx_work()
49 while (card->bt->last_block != card->bt->finished_block) { in dvb_bt8xx_work()
50 (card->bt->TS_Size ? dvb_dmx_swfilter_204 : dvb_dmx_swfilter) in dvb_bt8xx_work()
51 (&card->demux, in dvb_bt8xx_work()
52 &card->bt->buf_cpu[card->bt->last_block * in dvb_bt8xx_work()
53 card->bt->block_bytes], in dvb_bt8xx_work()
54 card->bt->block_bytes); in dvb_bt8xx_work()
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/linux/drivers/hid/
H A Dhid-nvidia-shield.c1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * HID driver for NVIDIA SHIELD peripherals.
10 #include <linux/input-event-codes.h>
20 #include "hid-ids.h"
26 HID_USAGE_ANDROID_PLAYPAUSE_BTN = 0xcd, /* Double-tap volume slider */
201 * Non-trivial to uniquely identify Thunderstrike controllers at initialization
211 /* Sub-devices */
232 report->report_id = THUNDERSTRIKE_HOSTCMD_REQ_REPORT_ID; in thunderstrike_hostcmd_req_report_init()
233 report->cmd_id = cmd_id; in thunderstrike_hostcmd_req_report_init()
238 dest[0] = ('A' - 1) + (rev >> 8); in shield_strrev()
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/linux/include/uapi/linux/
H A Dethtool.h1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
23 * have the same layout for 32-bit and 64-bit userland.
35 * struct ethtool_cmd - DEPRECATED, link control and status
40 * interface supports autonegotiation or auto-detection.
41 * Read-only.
45 * auto-detection.
53 * @autoneg: Enable/disable autonegotiation and auto-detection;
57 * Read-only.
59 * obsoleted by &struct ethtool_coalesce. Read-only; deprecated.
61 * obsoleted by &struct ethtool_coalesce. Read-only; deprecated.
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/linux/drivers/pinctrl/renesas/
H A Dpinctrl-rzn1.c1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2014-2018 Renesas Electronics Europe Limited
9 #include <dt-bindings/pinctrl/rzn1-pinctrl.h>
19 #include <linux/pinctrl/pinconf-generic.h>
26 #include "../pinctrl-utils.h"
50 * floating, or one of seven internal peripherals. Unfortunately, there are two
83 * struct rzn1_pmx_func - describes rzn1 pinmux functions
95 * struct rzn1_pin_group - describes an rzn1 pin group
187 u32 val = ipctl->lev1_protect_phys | !(value & LOCK_LEVEL1); in rzn1_hw_set_lock()
189 writel(val, &ipctl->lev1->status_protect); in rzn1_hw_set_lock()
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/linux/arch/arc/mm/
H A Dcache.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com)
6 * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
55 p_slc->sz_k = 128 << slc_cfg.sz; in read_decode_cache_bcr_arcv2()
56 l2_line_sz = p_slc->line_len = (slc_cfg.lsz == 0) ? 128 : 64; in read_decode_cache_bcr_arcv2()
57 n += scnprintf(buf + n, len - n, in read_decode_cache_bcr_arcv2()
59 p_slc->sz_k, p_slc->line_len, IS_USED_RUN(slc_enable)); in read_decode_cache_bcr_arcv2()
88 /* HS 3.0 has limit and strict-ordering fields */ in read_decode_cache_bcr_arcv2()
90 perip_end = (vol.limit << 28) - 1; in read_decode_cache_bcr_arcv2()
93 n += scnprintf(buf + n, len - n, "Peripherals\t: %#lx%s%s\n", in read_decode_cache_bcr_arcv2()
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/linux/drivers/usb/dwc2/
H A Dcore.h1 /* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */
3 * core.h - DesignWare HS OTG Controller common declarations
5 * Copyright (C) 2004-2013 Synopsys, Inc.
12 #include <linux/device-id/pci.h>
22 * - no_printk: Disable tracing
23 * - pr_info: Print this info to the console
24 * - trace_printk: Print this info to trace buffer (good for verbose logging)
33 dev_name(hsotg->dev), ##__VA_ARGS__)
38 dev_name(hsotg->dev), ##__VA_ARGS__)
43 /* dwc2-hsotg declarations */
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/linux/arch/m68k/ifpsp060/src/
H A Disp.S3 M68000 Hi-Performance Microprocessor Division
5 Production Release P1.00 -- October 10, 1994
98 mov.l %d0,-(%sp)
99 mov.l (_060ISP_TABLE-0x80+_off_chk,%pc),%d0
100 pea.l (_060ISP_TABLE-0x80,%pc,%d0)
106 mov.l %d0,-(%sp)
107 mov.l (_060ISP_TABLE-0x80+_off_divbyzero,%pc),%d0
108 pea.l (_060ISP_TABLE-0x80,%pc,%d0)
114 mov.l %d0,-(%sp)
115 mov.l (_060ISP_TABLE-0x80+_off_trace,%pc),%d0
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/linux/drivers/gpu/drm/
H A Ddrm_edid.c3 * Copyright (c) 2007-2008 Intel Corporation
14 * the rights to use, copy, modify, merge, publish, distribute, sub license,
24 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
85 /* Force reduced-blanking timings for detailed modes */
123 u8 extra[AMD_VSDB_V3_PAYLOAD_MAX_LEN - AMD_VSDB_V3_PAYLOAD_MIN_LEN];
167 /* BOE model on HP Pavilion 15-n233sl reports 8 bpc, but is a 6 bpc panel */
173 /* SDC panel of Lenovo B50-80 reports 8 bpc, but is a 6 bpc panel */
183 /* Envision Peripherals, Inc. EN-7100e */
201 /* LG Philips LCD LP154W01-A5 */
207 /* Samsung SyncMaster 22[5-6]BW */
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