| /openbmc/u-boot/arch/arm/cpu/armv8/fsl-layerscape/doc/ |
| H A D | README.soc | 13 ---------
14 The LS1043A integrated multicore processor combines four ARM Cortex-A53
20 - Four 64-bit ARM Cortex-A53 CPUs
21 - 1 MB unified L2 Cache
22 - One 32-bit DDR3L/DDR4 SDRAM memory controllers with ECC and interleaving
24 - Data Path Acceleration Architecture (DPAA) incorporating acceleration the
26 - Packet parsing, classification, and distribution (FMan)
27 - Queue management for scheduling, packet sequencing, and congestion
29 - Hardware buffer management for buffer allocation and de-allocation (BMan)
30 - Cryptography acceleration (SEC)
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| /openbmc/linux/Documentation/devicetree/bindings/media/i2c/ |
| H A D | imx219.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Sony 1/4.0-Inch 8Mpixel CMOS Digital Image Sensor
10 - Dave Stevenson <dave.stevenson@raspberrypi.com>
12 description: |-
13 The Sony imx219 is a 1/4.0-inch CMOS active pixel digital image sensor
16 Image data is sent through MIPI CSI-2, which is configured as either 2 or
30 VDIG-supply:
34 VANA-supply:
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| H A D | tc358743.txt | 1 * Toshiba TC358743 HDMI-RX to MIPI CSI2-TX Bridge
3 The Toshiba TC358743 HDMI-RX to MIPI CSI2-TX (H2C) is a bridge that converts
4 a HDMI stream to MIPI CSI-2 TX. It is programmable through I2C.
8 - compatible: value should be "toshiba,tc358743"
9 - clocks, clock-names: should contain a phandle link to the reference clock
14 - reset-gpios: gpio phandle GPIO connected to the reset pin
15 - interrupts: GPIO connected to the interrupt pin
16 - data-lanes: should be <1 2 3 4> for four-lane operation,
17 or <1 2> for two-lane operation
18 - clock-lanes: should be <0>
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| H A D | isil,isl79987.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Intersil ISL79987 Analog to MIPI CSI-2 decoder
10 - Michael Tretter <m.tretter@pengutronix.de>
11 - Marek Vasut <marex@denx.de>
14 The Intersil ISL79987 is an analog to MIPI CSI-2 decoder which is capable of
15 receiving up to four analog stream and multiplexing them into up to four MIPI
16 CSI-2 virtual channels, using one MIPI clock lane and 1/2 data lanes.
21 - isil,isl79987
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| H A D | ov8856.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Sakari Ailus <sakari.ailus@linux.intel.com>
13 description: |-
14 The Omnivision OV8856 is a high performance, 1/4-inch, 8 megapixel, CMOS
15 image sensor that delivers 3264x2448 at 30fps. It provides full-frame,
16 sub-sampled, and windowed 10-bit MIPI images in various formats via the
18 through I2C and two-wire SCCB. The sensor output is available via CSI-2
19 serial data output (up to 4-lane).
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| /openbmc/u-boot/board/freescale/t208xrdb/ |
| H A D | README | 1 T2080PCIe-RDB is a Freescale Reference Design Board that hosts the T2080 SoC.
5 ------------------
6 The T2080 QorIQ multicore processor combines four dual-threaded e6500 Power
7 Architecture processor cores with high-performance datapath acceleration
12 - Four dual-threads 64-bit Power architecture e6500 cores, up to 1.8GHz
13 - 2MB L2 cache and 512KB CoreNet platform cache (CPC)
14 - Hierarchical interconnect fabric
15 - One 32-/64-bit DDR3/3L SDRAM memory controllers with ECC and interleaving
16 - Data Path Acceleration Architecture (DPAA) incorporating acceleration
17 - 16 SerDes lanes up to 10.3125 GHz
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| /openbmc/u-boot/board/freescale/t208xqds/ |
| H A D | README | 1 The T2080QDS is a high-performance computing evaluation, development and
5 ------------------
6 The T2080 QorIQ multicore processor combines four dual-threaded e6500 Power
7 Architecture processor cores with high-performance datapath acceleration
12 - Four dual-threads 64-bit Power architecture e6500 cores, up to 1.8GHz
13 - 2MB L2 cache and 512KB CoreNet platform cache (CPC)
14 - Hierarchical interconnect fabric
15 - One 32-/64-bit DDR3/3L SDRAM memory controllers with ECC and interleaving
16 - Data Path Acceleration Architecture (DPAA) incorporating acceleration
17 - 16 SerDes lanes up to 10.3125 GHz
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| /openbmc/u-boot/board/freescale/p2041rdb/ |
| H A D | README | 3 The P2041 Processor combines four Power Architecture processor cores
4 with high-performance datapath acceleration architecture(DPAA), CoreNet
19 => tftp 1000000 u-boot.bin
36 5. Change DIP-switch
37 SW1[1-5] = 10110
48 SDCard which contains RCW and U-Boot image.
59 5. Change DIP-switch
60 SW1[1-5] = 01100
71 SPI flash which contains RCW and U-Boot image.
84 5. Change DIP-switch
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| H A D | eth.c | 1 // SPDX-License-Identifier: GPL-2.0+
8 * The RGMII PHYs are provided by the two on-board PHY. The SGMII PHYs
9 * are provided by the three on-board PHY or by the standard Freescale
10 * four-port SGMII riser card. We need to change the phy-handle in the
29 * that the mapping must be determined dynamically, or that the lane maps to
66 * ... update the phy-handle property of the Ethernet node to point to the
74 * ports in U-Boot because on previous Ethernet devices (e.g. Gianfar), MACs
92 int lane = serdes_get_first_lane(SGMII_FM1_DTSEC1 + port); in board_ft_fman_fixup_port() local
94 if (lane < 0) in board_ft_fman_fixup_port()
96 slot = lane_to_slot[lane]; in board_ft_fman_fixup_port()
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| /openbmc/linux/arch/mips/cavium-octeon/executive/ |
| H A D | cvmx-helper-errata.c | 7 * Copyright (c) 2003-2008 Cavium Networks
14 * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
31 * contains functions called by cvmx-helper to workaround known
40 #include <asm/octeon/cvmx-helper-jtag.h>
43 * Due to errata G-720, the 2nd order CDR circuit on CN52XX pass
51 int lane; in __cvmx_helper_errata_qlm_disable_2nd_order_cdr() local
53 /* We need to load all four lanes of the QLM, a total of 1072 bits */ in __cvmx_helper_errata_qlm_disable_2nd_order_cdr()
54 for (lane = 0; lane < 4; lane++) { in __cvmx_helper_errata_qlm_disable_2nd_order_cdr()
56 * Each lane has 268 bits. We need to set in __cvmx_helper_errata_qlm_disable_2nd_order_cdr()
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| /openbmc/linux/Documentation/devicetree/bindings/display/bridge/ |
| H A D | ps8640.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 Boichat <drinkcat@chromium.org>
13 The PS8640 is a low power MIPI-to-eDP video format converter supporting
15 device accepts a single channel of MIPI DSI v1.1, with up to four lanes
16 plus clock, at a transmission rate up to 1.5Gbit/sec per lane. The
18 3.24Gbit/sec per lane.
28 powerdown-gpios:
32 reset-gpios:
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| /openbmc/u-boot/board/freescale/ls1021atwr/ |
| H A D | README | 2 --------
6 ------------------
8 is built on Layerscape architecture, the industry's first software-aware,
9 core-agnostic networking architecture to offer unprecedented efficiency
12 A member of the value-performance tier, the QorIQ LS1021A processor provides
14 enterprise networking applications. Incorporating dual ARM Cortex-A7 cores
15 running up to 1.0 GHz, the LS1021A processor delivers pre-silicon CoreMark
17 security features and the broadest array of high-speed interconnects and
18 optimized peripheral features ever offered in a sub-3 W processor.
23 protection on both L1 and L2 caches. The LS1021A processor is pin- and
[all …]
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| /openbmc/u-boot/board/freescale/ls2080aqds/ |
| H A D | README | 2 --------
3 The LS2080A Development System (QDS) is a high-performance computing,
10 --------------------
11 Please refer arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc for LS2080A,
15 -----------------------
16 - SERDES Connections, 16 lanes supporting:
17 - PCI Express - 3.0
18 - SGMII, SGMII 2.5
19 - QSGMII
20 - SATA 3.0
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| /openbmc/u-boot/board/freescale/ls1021aqds/ |
| H A D | README | 2 --------
6 ------------------
8 is built on Layerscape architecture, the industry's first software-aware,
9 core-agnostic networking architecture to offer unprecedented efficiency
12 A member of the value-performance tier, the QorIQ LS1021A processor provides
14 enterprise networking applications. Incorporating dual ARM Cortex-A7 cores
15 running up to 1.0 GHz, the LS1021A processor delivers pre-silicon CoreMark
17 security features and the broadest array of high-speed interconnects and
18 optimized peripheral features ever offered in a sub-3 W processor.
23 protection on both L1 and L2 caches. The LS1021A processor is pin- and
[all …]
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| /openbmc/u-boot/board/freescale/bsc9132qds/ |
| H A D | README | 2 --------
4 Microcell, Picocell, and Enterprise-Femto base station market subsegments.
7 core technologies with MAPLE-B2P baseband acceleration processing elements
15 - Power Architecture subsystem including two e500 processors with
16 512-Kbyte shared L2 cache
17 - Two StarCore SC3850 DSP subsystems, each with a 512-Kbyte private L2
19 - 32 Kbyte of shared M3 memory
20 - The Multi Accelerator Platform Engine for Pico BaseStation Baseband
21 Processing (MAPLE-B2P)
22 - Two DDR3/3L memory interfaces with 32-bit data width (40 bits including
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| /openbmc/u-boot/board/freescale/t1040qds/ |
| H A D | eth.c | 1 // SPDX-License-Identifier: GPL-2.0+
7 * The RGMII PHYs are provided by the two on-board PHY connected to
8 * dTSEC instances 4 and 5. The SGMII PHYs are provided by one on-board
9 * PHY or by the standard four-port SGMII riser card (VSC).
28 /* - In T1040 there are only 8 SERDES lanes, spread across 2 SERDES banks.
29 * Bank 1 -> Lanes A, B, C, D
30 * Bank 2 -> Lanes E, F, G, H
34 * means that the mapping must be determined dynamically, or that the lane
120 struct t1040_qds_mdio *priv = bus->priv; in t1040_qds_mdio_read()
122 t1040_qds_mux_mdio(priv->muxval); in t1040_qds_mdio_read()
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| /openbmc/linux/Documentation/devicetree/bindings/pci/ |
| H A D | ti-pci.txt | 4 - compatible: Should be "ti,dra7-pcie" for RC (deprecated)
5 Should be "ti,dra7-pcie-ep" for EP (deprecated)
6 Should be "ti,dra746-pcie-rc" for dra74x/dra76 in RC mode
7 Should be "ti,dra746-pcie-ep" for dra74x/dra76 in EP mode
8 Should be "ti,dra726-pcie-rc" for dra72x in RC mode
9 Should be "ti,dra726-pcie-ep" for dra72x in EP mode
10 - phys : list of PHY specifiers (used by generic PHY framework)
11 - phy-names : must be "pcie-phy0", "pcie-phy1", "pcie-phyN".. based on the
13 - ti,hwmods : Name of the hwmod associated to the pcie, "pcie<X>",
15 - num-lanes as specified in ../snps,dw-pcie.yaml
[all …]
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| H A D | mvebu-pci.txt | 5 - compatible: one of the following values:
6 marvell,armada-370-pcie
7 marvell,armada-xp-pcie
8 marvell,dove-pcie
9 marvell,kirkwood-pcie
10 - #address-cells, set to <3>
11 - #size-cells, set to <2>
12 - #interrupt-cells, set to <1>
13 - bus-range: PCI bus numbers covered
14 - device_type, set to "pci"
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| /openbmc/linux/Documentation/devicetree/bindings/phy/ |
| H A D | ti,phy-j721e-wiz.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 # Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com/
4 ---
5 $id: http://devicetree.org/schemas/phy/ti,phy-j721e-wiz.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Kishon Vijay Abraham I <kishon@ti.com>
16 - ti,j721e-wiz-16g
17 - ti,j721e-wiz-10g
18 - ti,j721s2-wiz-10g
19 - ti,am64-wiz-10g
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| H A D | xlnx,zynqmp-psgtr.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/phy/xlnx,zynqmp-psgtr.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14 GTR provides four lanes and is used by USB, SATA, PCIE, Display port and
18 "#phy-cells":
23 - description: The GTR lane
26 - description: The PHY type
28 - PHY_TYPE_DP
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| /openbmc/linux/drivers/nvdimm/ |
| H A D | btt.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
4 * Copyright (c) 2014-2015, Intel Corporation.
48 * A log group represents one log 'lane', and consists of four log entries.
49 * Two of the four entries are valid entries, and the remaining two are
59 * +-----------------+-----------------+
63 * +-----------------------------------+
67 * +-----------------+-----------------+
70 * +-----------------+-----------------+
74 * +-----------------------------------+
78 * +-----------------+-----------------+
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| /openbmc/u-boot/board/freescale/corenet_ds/ |
| H A D | eth_hydra.c | 1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright 2009-2011 Freescale Semiconductor, Inc.
10 * board. The RGMII PHYs are the two on-board 1Gb ports. The SGMII PHYs are
11 * provided by the standard Freescale four-port SGMII riser card. The 10Gb
33 * 2) The phy-handle property of each active Ethernet MAC node is set to the
38 * values, so those values are hard-coded in the DTS. On the HYDRA board,
46 * and might need to be enabled, and also might need to have its mux-value
93 * that the mapping must be determined dynamically, or that the lane maps to
107 clrsetbits_8(&pixis->brdcfg1, mask, val); in hydra_mux_mdio()
119 struct hydra_mdio *priv = bus->priv; in hydra_mdio_read()
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| H A D | eth_superhydra.c | 1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright 2009-2011 Freescale Semiconductor, Inc.
10 * board. The RGMII PHYs are the two on-board 1Gb ports. The SGMII PHYs are
11 * provided by the standard Freescale four-port SGMII riser card. The 10Gb
33 * 2) The phy-handle property of each active Ethernet MAC node is set to the
38 * values, so those values are hard-coded in the DTS. On the HYDRA board,
46 * and might need to be enabled, and also might need to have its mux-value
98 * that the mapping must be determined dynamically, or that the lane maps to
112 clrsetbits_8(&pixis->brdcfg1, mask, val); in super_hydra_mux_mdio()
124 struct super_hydra_mdio *priv = bus->priv; in super_hydra_mdio_read()
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| /openbmc/linux/drivers/phy/tegra/ |
| H A D | xusb-tegra186.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (c) 2016-2022, NVIDIA CORPORATION. All rights reserved.
21 #define HS_CURR_LEVEL_PADX_SHIFT(x) ((x) ? (11 + (x - 1) * 6) : 0)
280 writel(value, priv->ao_regs + offset); in ao_writel()
285 return readl(priv->ao_regs + offset); in ao_readl()
304 return ERR_PTR(-ENOMEM); in tegra186_usb2_lane_probe()
306 INIT_LIST_HEAD(&usb2->base.list); in tegra186_usb2_lane_probe()
307 usb2->base.soc = &pad->soc->lanes[index]; in tegra186_usb2_lane_probe()
308 usb2->base.index = index; in tegra186_usb2_lane_probe()
309 usb2->base.pad = pad; in tegra186_usb2_lane_probe()
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| /openbmc/linux/drivers/gpu/drm/bridge/ |
| H A D | tc358764.c | 1 // SPDX-License-Identifier: GPL-2.0
24 #define FLD_MASK(start, end) (((1 << ((start) - (end) + 1)) - 1) << (end))
30 #define PPI_LANEENABLE 0x0134 /* Enables each lane */
32 #define PPI_D0S_CLRSIPOCOUNT 0x0164 /* Assertion timer for Lane 0 */
33 #define PPI_D1S_CLRSIPOCOUNT 0x0168 /* Assertion timer for Lane 1 */
34 #define PPI_D2S_CLRSIPOCOUNT 0x016C /* Assertion timer for Lane 2 */
35 #define PPI_D3S_CLRSIPOCOUNT 0x0170 /* Assertion timer for Lane 3 */
39 #define DSI_STARTDSI 0x0204 /* START control bit of DSI-TX */
40 #define DSI_LANEENABLE 0x0210 /* Enables each lane */
121 #define SYS_RST_I2CS BIT(0) /* Reset I2C-Slave controller */
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