| /openbmc/linux/Documentation/devicetree/bindings/pci/ |
| H A D | socionext,uniphier-pcie.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/pci/socionext,uniphier-pcie.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 UniPhier PCIe host controller is based on the Synopsys DesignWare
13 Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml.
16 - Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
19 - $ref: /schemas/pci/snps,dw-pcie.yaml#
24 - socionext,uniphier-pcie
30 reg-names:
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| H A D | snps,dw-pcie-common.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/pci/snps,dw-pcie-common.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jingoo Han <jingoohan1@gmail.com>
11 - Gustavo Pimentel <gustavo.pimentel@synopsys.com>
23 Interface - DBI. In accordance with the reference manual the register
24 configuration space belongs to the Configuration-Dependent Module (CDM)
25 and is split up into several sub-parts Standard PCIe configuration
26 space, Port Logic Registers (PL), Shadow Config-space Registers,
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| H A D | nvidia,tegra194-pcie.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/pci/nvidia,tegra194-pcie.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: NVIDIA Tegra194 (and later) PCIe controller (Synopsys DesignWare Core based)
10 - Thierry Reding <thierry.reding@gmail.com>
11 - Jon Hunter <jonathanh@nvidia.com>
12 - Vidya Sagar <vidyas@nvidia.com>
15 This PCIe controller is based on the Synopsys DesignWare PCIe IP and thus
16 inherits all the common properties defined in snps,dw-pcie.yaml. Some of
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| /openbmc/u-boot/drivers/usb/host/ |
| H A D | ehci-msm.c | 1 // SPDX-License-Identifier: GPL-2.0+
7 * Based on Linux driver
16 #include <usb/ehci-ci.h>
27 struct ulpi_viewport ulpi_vp; /* ULPI Viewport */
28 struct phy phy; member
34 struct usb_ehci *ehci = p->ehci; in msm_init_after_reset()
36 generic_phy_reset(&p->phy); in msm_init_after_reset()
39 writel(CM_HOST, &ehci->usbmode); in msm_init_after_reset()
51 struct usb_ehci *ehci = p->ehci; in ehci_usb_probe()
57 hccr = (struct ehci_hccr *)((phys_addr_t)&ehci->caplength); in ehci_usb_probe()
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| /openbmc/u-boot/drivers/usb/ulpi/ |
| H A D | ulpi-viewport.c | 1 // SPDX-License-Identifier: GPL-2.0
9 * Based on:
20 /* ULPI viewport control bits */
29 * @ulpi_viewport - the address of the viewport
30 * @mask - expected value to wait for
39 while (--timeout) { in ulpi_wait()
40 if ((readl(ulpi_vp->viewport_addr) & mask) == 0) in ulpi_wait()
50 * Wake the ULPI PHY up for communication
58 if (readl(ulpi_vp->viewport_addr) & ULPI_SS) in ulpi_wakeup()
61 writel(ULPI_WU, ulpi_vp->viewport_addr); in ulpi_wakeup()
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| H A D | ulpi.c | 1 // SPDX-License-Identifier: GPL-2.0+
9 * Based on:
16 * Based on sources from
38 err = ulpi_write(ulpi_vp, &ulpi->scratch, tval); in ulpi_integrity_check()
42 val = ulpi_read(ulpi_vp, &ulpi->scratch); in ulpi_integrity_check()
55 u8 *reg = &ulpi->product_id_high; in ulpi_init()
60 val = ulpi_read(ulpi_vp, reg - i); in ulpi_init()
90 val = ulpi_read(ulpi_vp, &ulpi->function_ctrl); in ulpi_select_transceiver()
97 return ulpi_write(ulpi_vp, &ulpi->function_ctrl, val); in ulpi_select_transceiver()
103 u8 *reg = on ? &ulpi->otg_ctrl_set : &ulpi->otg_ctrl_clear; in ulpi_set_vbus()
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| /openbmc/linux/drivers/usb/phy/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
32 tristate "Keystone USB PHY Driver"
36 Enable this to support Keystone USB phy. This driver provides
37 interface to interact with USB 2.0 and USB 3.0 PHY that is part
42 depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, NOP can't be built-in
46 built-in with usb ip or which are autonomous and doesn't require any
47 phy programming such as ISP1x04 etc.
53 tristate "AM335x USB PHY Driver"
60 This driver provides PHY support for that phy which part for the
71 UTMI PHY is embedded in OMAP4430. The internal PHY configurations APIs
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| /openbmc/linux/drivers/gpu/drm/amd/display/dc/core/ |
| H A D | dc_resource.c | 2 * Copyright 2012-15 Advanced Micro Devices, Inc.
86 #define UNABLE_TO_SPLIT -1
206 init_data->num_virtual_links, dc); in dc_create_resource_pool()
210 init_data->num_virtual_links, dc); in dc_create_resource_pool()
214 init_data->num_virtual_links, dc); in dc_create_resource_pool()
219 init_data->num_virtual_links, dc); in dc_create_resource_pool()
223 init_data->num_virtual_links, dc); in dc_create_resource_pool()
227 init_data->num_virtual_links, dc); in dc_create_resource_pool()
231 init_data->num_virtual_links, dc); in dc_create_resource_pool()
235 init_data->num_virtual_link in dc_create_resource_pool()
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| /openbmc/linux/drivers/pci/controller/dwc/ |
| H A D | pci-keystone.c | 1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2013-2014 Texas Instruments., Ltd.
8 * Author: Murali Karicheri <m-karicheri2@ti.com>
9 * Implementation based on pci-exynos.c and pcie-designware.c
24 #include <linux/phy/phy.h>
31 #include "pcie-designware.h"
59 #define PCIE_LEGACY_IRQ_ENABLE_SET(n) (0x188 + (0x10 * ((n) - 1)))
60 #define PCIE_LEGACY_IRQ_ENABLE_CLR(n) (0x18c + (0x10 * ((n) - 1)))
84 #define ERR_NONFATAL BIT(2) /* Non-fatal error */
110 #define to_keystone_pcie(x) dev_get_drvdata((x)->dev)
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| /openbmc/linux/drivers/gpu/drm/amd/display/dc/dcn32/ |
| H A D | dcn32_hwseq.c | 57 hws->ctx
59 hws->regs->reg
61 dc->ctx->logger
66 hws->shifts->field_name, hws->masks->field_name
77 if (hws->ctx->dc->debug.disable_dsc_power_gate) in dcn32_dsc_pg_control()
80 if (!hws->ctx->dc->debug.enable_double_buffered_dsc_pg_support) in dcn32_dsc_pg_control()
165 if (hws->ctx->dc->debug.disable_hubp_power_gate) in dcn32_hubp_pg_control()
198 /* First, check no-memory-request case */ in dcn32_check_no_memory_request_for_cab()
199 for (i = 0; i < dc->current_state->stream_count; i++) { in dcn32_check_no_memory_request_for_cab()
200 if ((dc->current_state->stream_status[i].plane_count) && in dcn32_check_no_memory_request_for_cab()
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| /openbmc/linux/drivers/gpu/drm/amd/display/dc/ |
| H A D | dc.h | 2 * Copyright 2012-2023 Advanced Micro Devices, Inc.
99 // for example, 1080p -> 8K is 4.0, or 4000 raw value
107 // for example, 8K -> 1080p is 0.25, or 250 raw value
119 * DOC: color-management-caps
124 * abstracted HW. DCE 5-12 had almost no important changes, but starting with
127 * decide mapping to HW block based on logical capabilities.
131 * struct rom_curve_caps - predefined transfer function caps for degamma and regamma
147 * struct dpp_color_caps - color pipeline capabilities for display pipe and
152 * just plain 256-entry lookup
161 * @dgam_rom_for_yuv: pre-defined degamma LUT for YUV planes
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| /openbmc/u-boot/ |
| H A D | README | 1 # SPDX-License-Identifier: GPL-2.0+
3 # (C) Copyright 2000 - 2013
9 This directory contains the source code for U-Boot, a boot loader for
10 Embedded boards based on PowerPC, ARM, MIPS and several other
15 The development of U-Boot is closely related to Linux: some parts of
37 scattered throughout the U-Boot source identifying the people or
41 actual U-Boot source tree; however, it can be created dynamically
51 U-Boot, you should send a message to the U-Boot mailing list at
52 <u-boot@lists.denx.de>. There is also an archive of previous traffic
53 on the mailing list - please search the archive before asking FAQ's.
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| /openbmc/linux/arch/arm64/boot/dts/exynos/ |
| H A D | exynos5433.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
8 * Exynos5433 based board files can include this file and provide
16 #include <dt-bindings/clock/exynos5433.h>
17 #include <dt-bindings/interrupt-controller/arm-gic.h>
21 #address-cells = <2>;
22 #size-cells = <2>;
24 interrupt-parent = <&gic>;
26 arm-a53-pmu {
27 compatible = "arm,cortex-a53-pmu";
32 interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
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| /openbmc/linux/ |
| H A D | opengrok0.0.log | 1 2024-12-28 20:09:05.996-0600 FINEST t1171 PendingFileCompleter.doRename: Moved pending as file: '/opengrok/data/xref/openbmc/linux/drivers/staging/media/av7110/video-continue.rst.gz'
2 2024-12-28 20:09:05.942-0600 FINEST t1149 PendingFileCompleter.doRename: Moved pending as file: '/opengrok/data/xref/openbmc/u-boot/arch/sh/config.mk.gz'
3 2024-12-2
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