| /linux/drivers/gpu/drm/amd/display/dc/dml/ |
| H A D | display_mode_vba.c | 33 * This file is gcc-parsable HW gospel, coming straight from HW engineers.
37 * remain as-is as it provides us with a guarantee from HW that it is correct.
57 bool need_recalculate = memcmp(&mode_lib->soc, &mode_lib->vba.soc, sizeof(mode_lib->vba.soc)) != 0 in dml_get_voltage_level()
58 || memcmp(&mode_lib->ip, &mode_lib->vba.ip, sizeof(mode_lib->vba.ip)) != 0 in dml_get_voltage_level()
59 || num_pipes != mode_lib->vba.cache_num_pipes in dml_get_voltage_level()
60 || memcmp(pipes, mode_lib->vba.cache_pipes, in dml_get_voltage_level()
63 mode_lib->vba.soc = mode_lib->soc; in dml_get_voltage_level()
64 mode_lib->vba.ip = mode_lib->ip; in dml_get_voltage_level()
65 memcpy(mode_lib->vba.cache_pipes, pipes, sizeof(*pipes) * num_pipes); in dml_get_voltage_level()
66 mode_lib->vba.cache_num_pipes = num_pipes; in dml_get_voltage_level()
[all …]
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| /linux/drivers/clk/sophgo/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
2 # common clock support for SOPHGO SoC family.
8 This driver supports clock controller of Sophgo CV18XX series SoC.
11 IPs of CV18XX series SoC
18 Sophgo SG2042 SoC. This clock IP uses three oscillators with
27 Sophgo SG2042 SoC. This clock IP depends on SG2042 PLL clock
36 controller on the Sophgo SG2042 SoC.
37 This clock IP depends on SG2042 Clock Generator because it uses
38 clock from Clock Generator IP as input.
46 SoC. This controller requires mulitple PLL clock as input.
[all …]
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| /linux/Documentation/devicetree/bindings/sifive/ |
| H A D | sifive-blocks-ip-versioning.txt | 1 DT compatible string versioning for SiFive open-source IP blocks
4 strings for open-source SiFive IP blocks. HDL for these IP blocks
7 https://github.com/sifive/sifive-blocks
9 IP block-specific DT compatible strings are contained within the HDL,
10 in the form "sifive,<ip-block-name><integer version number>".
14 https://github.com/sifive/sifive-blocks/blob/v1.0/src/main/scala/devices/uart/UART.scala#L43
16 Until these IP blocks (or IP integration) support version
17 auto-discovery, the maintainers of these IP blocks intend to increment
19 interface to these IP blocks changes, or when the functionality of the
20 underlying IP blocks changes in a way that software should be aware of.
[all …]
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| /linux/drivers/usb/dwc3/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
11 USB controller based on the DesignWare USB3 IP Core.
64 AM437x use this IP for USB2/3 functionality.
69 tristate "Samsung Exynos SoC Platform"
75 IP inside, say 'Y' or 'M' if you have one such device.
78 tristate "PCIe-based Platforms"
82 If you're using the DesignWare Core IP with a PCIe (but not HAPS
86 tristate "Synopsys PCIe-based HAPS Platforms"
90 If you're using the DesignWare Core IP with a Synopsys PCIe HAPS
117 Support USB2/3 functionality in simple SoC integrations.
[all …]
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| /linux/sound/soc/ti/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
34 Say Y or M here if you want to have support for McASP IP found in
36 - daVinci devices
37 - Sitara line of SoCs (AM335x, AM438x, etc)
38 - OMAP4
39 - DRA7x devices
40 - Keystone devices
41 - K3 devices (am654, j721e)
48 Say Y or M here if you want to have support for DMIC IP found in
56 Say Y or M here if you want to have support for McBSP IP found in
[all …]
|
| /linux/drivers/net/can/ctucanfd/ |
| H A D | Kconfig | 2 tristate "CTU CAN-FD IP core" if COMPILE_TEST
4 This driver adds support for the CTU CAN FD open-source IP core.
8 is available (https://gitlab.fel.cvut.cz/canbus/zynq/zynq-can-sja1000-top).
9 Implementation on Intel FPGA-based PCI Express board is available
10 from project (https://gitlab.fel.cvut.cz/canbus/pcie-ctucanfd) and
11 on Intel SoC from project (https://gitlab.fel.cvut.cz/canbus/intel-soc-ctucanfd).
15 tristate "CTU CAN-FD IP core PCI/PCIe driver"
19 This driver adds PCI/PCIe support for CTU CAN-FD IP core.
22 at https://gitlab.fel.cvut.cz/canbus/pcie-ctucanfd .
25 tristate "CTU CAN-FD IP core platform (FPGA, SoC) driver"
[all …]
|
| /linux/Documentation/devicetree/bindings/display/ |
| H A D | st,stih4xx.txt | 3 - sti-vtg: video timing generator
5 - compatible: "st,vtg"
6 - reg: Physical base address of the IP registers and length of memory mapped region.
8 - interrupts : VTG interrupt number to the CPU.
9 - st,slave: phandle on a slave vtg
11 - sti-vtac: video timing advanced inter dye communication Rx and TX
13 - compatible: "st,vtac-main" or "st,vtac-aux"
14 - reg: Physical base address of the IP registers and length of memory mapped region.
15 - clocks: from common clock binding: handle hardware IP needed clocks, the
16 number of clocks may depend of the SoC type.
[all …]
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| /linux/Documentation/devicetree/bindings/soc/mediatek/ |
| H A D | mediatek,pwrap.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/soc/mediatek/mediatek,pwrap.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Flora Fu <flora.fu@mediatek.com>
11 - Alexandre Mergnat <amergnat@baylibre.com>
16 inside the SoC. The communication between the SoC and the PMIC can
20 IP Pairing
22 On MT8135 the pins of some SoC internal peripherals can be on the PMIC.
25 are marked with "IP Pairing". These are optional on SoCs which do not support
[all …]
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| /linux/Documentation/devicetree/bindings/rtc/ |
| H A D | rtc-omap.txt | 4 - compatible:
5 - "ti,da830-rtc" - for RTC IP used similar to that on DA8xx SoC family.
6 - "ti,am3352-rtc" - for RTC IP used similar to that on AM335x SoC family.
7 This RTC IP has special WAKE-EN Register to enable
11 - "ti,am4372-rtc" - for RTC IP used similar to that on AM437X SoC family.
12 - reg: Address range of rtc register set
13 - interrupts: rtc timer, alarm interrupts in order
16 - system-power-controller: whether the rtc is controlling the system power
18 - clocks: Any internal or external clocks feeding in to rtc
19 - clock-names: Corresponding names of the clocks
[all …]
|
| /linux/drivers/pci/controller/dwc/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
3 menu "DesignWare-based PCIe controllers"
36 controller IP on Amazon SoCs. The PCIe controller uses the DesignWare
38 required only for DT-based platforms. ACPI platforms with the
49 DesignWare IP and therefore the driver re-uses the DesignWare
60 and therefore the driver re-uses the DesignWare core functions to
67 bool "Axis ARTPEC-6 PCIe controller (host mode)"
73 Enables support for the PCIe controller in the ARTPEC-6 SoC to work in
77 bool "Axis ARTPEC-6 PCIe controller (endpoint mode)"
83 Enables support for the PCIe controller in the ARTPEC-6 SoC to work in
[all …]
|
| /linux/Documentation/devicetree/bindings/net/ |
| H A D | cdns,macb.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Nicolas Ferre <nicolas.ferre@microchip.com>
11 - Claudiu Beznea <claudiu.beznea@microchip.com>
16 - items:
17 - enum:
18 - cdns,at91rm9200-emac # Atmel at91rm9200 SoC
19 - const: cdns,emac # Generic
21 - items:
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|
| H A D | snps,dwc-qos-ethernet.txt | 1 * Synopsys DWC Ethernet QoS IP version 4.10 driver (GMAC)
7 IP block. The IP supports multiple options for bus type, clocking and reset
13 - compatible: One of:
14 - "axis,artpec6-eqos", "snps,dwc-qos-ethernet-4.10"
15 Represents the IP core when integrated into the Axis ARTPEC-6 SoC.
16 - "nvidia,tegra186-eqos", "snps,dwc-qos-ethernet-4.10"
17 Represents the IP core when integrated into the NVIDIA Tegra186 SoC.
18 - "snps,dwc-qos-ethernet-4.10"
20 "axis,artpec6-eqos", "snps,dwc-qos-ethernet-4.10". It is supported to be
22 - reg: Address and length of the register set for the device
[all …]
|
| /linux/Documentation/gpu/amdgpu/ |
| H A D | driver-core.rst | 9 "IPs" (Intellectual Property blocks). Each IP encapsulates certain
13 the initialization and operation of each IP. There are also a bunch
15 Those end up getting lumped into the common stuff in the soc files.
16 The soc files (e.g., vi.c, soc15.c nv.c) contain code for aspects of
17 the SoC itself rather than specific IPs. E.g., things like GPU resets
18 and register access functions are SoC dependent.
32 This was a dedicated IP on older pre-vega chips, but has since
43 their interrupts into this IP and it aggregates them into a set of
48 This handles security policy for the SoC and executes trusted
53 SoC. The driver interacts with it to control power management
[all …]
|
| /linux/Documentation/devicetree/bindings/clock/ti/ |
| H A D | dra7-atl.txt | 1 Device Tree Clock bindings for ATL (Audio Tracking Logic) of DRA7 SoC.
3 The ATL IP is used to generate clock to be used to synchronize baseband and
4 audio codec. A single ATL IP provides four ATL clock instances sharing the same
7 signals - can compensate the drift between the two ws signal.
10 internally within the SoC or external components) two sets of bindings is needed:
16 Since the clock instances are part of a single IP this binding is used as a node
17 for the DT clock tree, the IP driver is needed to handle the actual configuration
18 of the IP.
20 [1] Documentation/devicetree/bindings/clock/clock-bindings.txt
23 - compatible : shall be "ti,dra7-atl-clock"
[all …]
|
| /linux/Documentation/devicetree/bindings/pinctrl/ |
| H A D | brcm,iproc-gpio.txt | 5 - compatible:
6 "brcm,iproc-gpio" for the generic iProc based GPIO controller IP that
7 supports full-featured pinctrl and GPIO functions used in various iProc
10 May contain an SoC-specific compatibility string to accommodate any
11 SoC-specific features
13 "brcm,cygnus-ccm-gpio", "brcm,cygnus-asiu-gpio", or
14 "brcm,cygnus-crmu-gpio" for Cygnus SoCs
16 "brcm,iproc-nsp-gpio" for the iProc NSP SoC that has drive strength support
19 "brcm,iproc-stingray-gpio" for the iProc Stingray SoC that has the general
20 pinctrl support completely disabled in this IP block. In Stingray, a
[all …]
|
| /linux/drivers/irqchip/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
131 tristate "Broadcom BCM2712 MSI-X Interrupt Peripheral support"
140 Enable support for the Broadcom BCM2712 MSI-X target peripheral
141 (MIP) needed by brcmstb PCIe to handle MSI-X interrupts on
153 tristate "Broadcom STB 7038-style L1/L2 interrupt controller driver"
161 tristate "Broadcom STB 7120-style L2 interrupt controller driver"
220 will be called irq-lan966x-oic.
261 bool "J-Core integrated AIC" if COMPILE_TEST
265 Support for the J-Core integrated AIC.
276 interrupt pins, as found on SH/R-Mobile and R-Car Gen1 SoCs.
[all …]
|
| /linux/Documentation/devicetree/bindings/i2c/ |
| H A D | opencores,i2c-ocores.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/i2c/opencores,i2c-ocores.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Peter Korsgaard <peter@korsgaard.com>
11 - Andrew Lunn <andrew@lunn.ch>
14 - $ref: /schemas/i2c/i2c-controller.yaml#
19 - items:
20 - enum:
21 - sifive,fu740-c000-i2c # Opencore based IP block FU740-C000 SoC
[all …]
|
| /linux/drivers/phy/realtek/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
15 Enable this to support Realtek SoC USB2 phy transceiver.
17 DWC3 USB IP. This driver will do the PHY initialization
27 Enable this to support Realtek SoC USB3 phy transceiver.
29 DWC3 USB IP. This driver will do the PHY initialization
|
| /linux/drivers/usb/musb/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
3 # USB Dual Role (OTG-ready) Controller Drivers
7 # (M)HDRC = (Multipoint) Highspeed Dual-Role Controller
14 controller based on the Mentor Graphics silicon IP. Then
19 Texas Instruments families using this IP include DaVinci
22 Allwinner SoCs using this IP include A10, A13, A20, ...
27 module will be called "musb-hdrc".
74 tristate "DA8xx/OMAP-L1x"
116 tristate "Microchip PolarFire SoC platforms"
121 Say Y here to enable support for USB on Microchip's PolarFire SoC.
[all …]
|
| /linux/Documentation/devicetree/bindings/spi/ |
| H A D | brcm,spi-bcm-qspi.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/spi/brcm,spi-bcm-qspi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Kamal Dasu <kdasu.kdev@gmail.com>
11 - Rafał Miłecki <rafal@milecki.pl>
15 BRCMSTB (BCM7XXX), Cygnus, NSP and NS2. The Broadcom Master SPI hw IP consists
18 BSPI : Broadcom SPI in combination with the MSPI hw IP provides acceleration
20 io with 3-byte and 4-byte addressing support.
22 Supported Broadcom SoCs have one instance of MSPI+BSPI controller IP.
[all …]
|
| /linux/drivers/soc/amlogic/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
2 menu "Amlogic SoC drivers"
9 Say yes to support the canvas IP for Amlogic SoCs.
12 tristate "Amlogic Meson SoC Clock Measure driver"
17 Say yes to support of Measuring a set of internal SoC clocks
21 bool "Amlogic Meson GX SoC Information driver"
26 Say yes to support decoding of Amlogic Meson GX SoC family
30 bool "Amlogic Meson MX SoC Information driver"
36 Meson8b and Meson8m2 SoC family information about the type
|
| /linux/drivers/fpga/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
29 tristate "Altera Partial Reconfiguration IP Core"
31 Core driver support for Altera Partial Reconfiguration IP component
34 tristate "Platform support of Altera Partial Reconfiguration IP Core"
37 Platform driver support for Altera Partial Reconfiguration IP
52 FPGA manager driver support for Arria-V, Cyclone-V, Stratix-V,
62 tristate "Intel Stratix10 SoC FPGA Manager"
65 FPGA manager driver support for the Intel Stratix10 SoC.
100 tristate "Technologic Systems TS-73xx SBC FPGA Manager"
104 present on the TS-73xx SBC boards.
[all …]
|
| /linux/Documentation/userspace-api/media/ |
| H A D | glossary.rst | 1 .. SPDX-License-Identifier: GPL-2.0 OR GFDL-1.1-no-invariants-or-later
58 **Field-programmable Gate Array**
63 See https://en.wikipedia.org/wiki/Field-programmable_gate_array.
67 :term:`SPI` device, or an :term:`IP Block` inside an
68 :term:`SoC` or :term:`FPGA`.
72 together make a larger user-facing functional peripheral. For
73 instance, the :term:`SoC` :term:`ISP` :term:`IP Block`
80 **Inter-Integrated Circuit**
82 A multi-master, multi-slave, packet switched, single-ended,
84 like sub-device hardware components.
[all …]
|
| /linux/drivers/usb/gadget/udc/bdc/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
4 tristate "Broadcom USB3.0 device controller IP driver(BDC)"
9 BDC is Broadcom's USB3.0 device controller IP. If your SOC has a BDC IP
|
| /linux/Documentation/devicetree/bindings/devfreq/event/ |
| H A D | samsung,exynos-ppmu.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/devfreq/event/samsung,exynos-ppmu.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Samsung Exynos SoC PPMU (Platform Performance Monitoring Unit)
10 - Chanwoo Choi <cw00.choi@samsung.com>
11 - Krzysztof Kozlowski <krzk@kernel.org>
14 The Samsung Exynos SoC has PPMU (Platform Performance Monitoring Unit) for
15 each IP. PPMU provides the primitive values to get performance data. These
16 PPMU events provide information of the SoC's behaviors so that you may use to
[all …]
|