/linux/arch/arm64/boot/dts/ti/ |
H A D | k3-am68-sk-som.dtsi | 1 // SPDX-License-Identifier: GPL-2.0-only OR MIT 3 * Copyright (C) 2023-2024 Texas Instruments Incorporated - https://www.ti.com/ 6 /dts-v1/; 8 #include "k3-j721s2.dtsi" 9 #include <dt-bindings/gpio/gpio.h> 14 bootph-all; 20 reserved_memory: reserved-memory { 21 #address-cells = <2>; 22 #size-cells = <2>; 27 no-map; [all …]
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H A D | k3-am642-tqma64xxl.dtsi | 1 // SPDX-License-Identifier: GPL-2.0-only OR MIT 3 * Copyright (C) 2021 Texas Instruments Incorporated - https://www.ti.com/ 4 * Copyright (c) 2022-2024 TQ-Systems GmbH <linux@ew.tq-group.com>, D-82229 Seefeld, Germany. 7 #include "k3-am642.dtsi" 18 /* 1G RAM - default variant */ 23 reserved-memory { 24 #address-cells = <2>; 25 #size-cells = <2>; 31 no-map; 34 main_r5fss0_core0_dma_memory_region: r5f-dma-memory@a0000000 { [all …]
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H A D | k3-j721e-som-p0.dtsi | 1 // SPDX-License-Identifier: GPL-2.0-only OR MIT 3 * Copyright (C) 2019-2024 Texas Instruments Incorporated - https://www.ti.com/ 8 /dts-v1/; 10 #include "k3-j721e.dtsi" 15 bootph-all; 21 reserved_memory: reserved-memory { 22 #address-cells = <2>; 23 #size-cells = <2>; 29 no-map; 32 mcu_r5fss0_core0_dma_memory_region: r5f-dma-memory@a0000000 { [all …]
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H A D | k3-j721s2-som-p0.dtsi | 1 // SPDX-License-Identifier: GPL-2.0-only OR MIT 5 * Copyright (C) 2021-2024 Texas Instruments Incorporated - https://www.ti.com/ 8 /dts-v1/; 10 #include "k3-j721s2.dtsi" 11 #include <dt-bindings/gpio/gpio.h> 16 bootph-all; 23 reserved_memory: reserved-memory { 24 #address-cells = <2>; 25 #size-cells = <2>; 31 no-map; [all …]
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H A D | k3-am64-phycore-som.dtsi | 1 // SPDX-License-Identifier: GPL-2.0-only OR MIT 3 * Copyright (C) 2021-2024 PHYTEC America, LLC - https://www.phytec.com 6 * Copyright (C) 2022-2024 PHYTEC Messtechnik GmbH 10 * https://www.phytec.com/product/phycore-am64x 13 #include <dt-bindings/gpio/gpio.h> 14 #include <dt-bindings/leds/common.h> 15 #include <dt-bindings/net/ti-dp83867.h> 18 model = "PHYTEC phyCORE-AM64x"; 19 compatible = "phytec,am64-phycore-som", "ti,am642"; 30 bootph-all; [all …]
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/linux/arch/arm/boot/dts/qcom/ |
H A D | qcom-msm8926-htc-memul.dts | 1 // SPDX-License-Identifier: BSD-3-Clause 6 /dts-v1/; 8 #include "qcom-msm8226.dtsi" 11 /delete-node/ &adsp_region; 12 /delete-node/ &smem_region; 17 chassis-type = "handset"; 23 gpio-keys { 24 compatible = "gpio-keys"; 26 key-power { 30 debounce-interval = <15>; [all …]
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H A D | qcom-msm8226-samsung-matisse-common.dtsi | 1 // SPDX-License-Identifier: BSD-3-Clause 6 #include <dt-bindings/input/input.h> 7 #include "qcom-msm8226.dtsi" 10 /delete-node/ &adsp_region; 11 /delete-node/ &smem_region; 21 #address-cells = <1>; 22 #size-cells = <1>; 25 stdout-path = "display0"; 28 compatible = "simple-framebuffer"; 37 gpio-hall-sensor { [all …]
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/linux/arch/arm64/boot/dts/xilinx/ |
H A D | versal-net-vn-x-b2197-01-revA.dts | 1 // SPDX-License-Identifier: GPL-2.0 6 * (C) Copyright 2022 - 2025, Advanced Micro Devices, Inc. 11 /dts-v1/; 13 #include "versal-net.dtsi" 14 #include "versal-net-clk.dtsi" 15 #include <dt-bindings/gpio/gpio.h> 18 compatible = "xlnx,versal-net-vnx-revA", "xlnx,versal-net-vnx", "xlnx,versal-net"; 20 dma-coherent; 39 stdout-path = "serial1:115200n8"; 42 reserved-memory { [all …]
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/linux/Documentation/mm/ |
H A D | hugetlbfs_reserv.rst | 8 Huge pages as described at Documentation/admin-guide/mm/hugetlbpage.rst are 11 are to be used. If no huge page exists at page fault time, the task is sent 34 This is a global (per-hstate) count of reserved huge pages. Reserved 37 as (``free_huge_pages - resv_huge_pages``). 38 Reserve Map 39 A reserve map is described by the structure:: 50 There is one reserve map for each huge page mapping in the system. 65 These are stored in the bottom bits of the reservation map pointer. 80 Reservation Map Location (Private or Shared) 86 semantics of the reservation map is significantly different for the two types [all …]
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/linux/Documentation/core-api/irq/ |
H A D | irq-domain.rst | 9 that each one gets assigned non-overlapping allocations of Linux 24 For this reason we need a mechanism to separate controller-local 29 the controller-local IRQ (hwirq) number into the Linux IRQ number 55 the hwirq, and call the .map() callback so the driver can perform any 61 - irq_resolve_mapping() returns a pointer to the irq_desc structure 62 for a given domain and hwirq number, and NULL if there was no 64 - irq_find_mapping() returns a Linux IRQ number for a given domain and 65 hwirq number, and 0 if there was no mapping 66 - irq_linear_revmap() is now identical to irq_find_mapping(), and is 68 - generic_handle_domain_irq() handles an interrupt described by a [all …]
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/linux/net/netfilter/ |
H A D | nft_set_pipapo_avx2.c | 1 // SPDX-License-Identifier: GPL-2.0-only 5 * Copyright (c) 2019-2020 Red Hat GmbH 29 /* Load from memory into YMM register with non-temporal hint ("stream load"), 33 * - loading buckets from lookup tables, as they are not going to be used 36 * - loading the result bitmap from the previous field, as it's never used 75 * nft_pipapo_avx2_prepare() - Prepare before main algorithm body 86 * nft_pipapo_avx2_fill() - Fill a bitmap region with ones 113 *data |= GENMASK(len - 1 + offset, offset); in nft_pipapo_avx2_fill() 118 len -= BITS_PER_LONG - offset; in nft_pipapo_avx2_fill() 122 mask = ~0UL >> (BITS_PER_LONG - len); in nft_pipapo_avx2_fill() [all …]
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/linux/drivers/mtd/maps/ |
H A D | physmap-gemini.c | 1 // SPDX-License-Identifier: GPL-2.0 3 * Cortina Systems Gemini OF physmap add-on 11 #include <linux/mtd/map.h> 18 #include "physmap-gemini.h" 21 * The Flash-relevant parts of the global status register 63 if (IS_ERR(gf->enabled_state)) in gemini_flash_enable_pins() 65 ret = pinctrl_select_state(gf->p, gf->enabled_state); in gemini_flash_enable_pins() 67 dev_err(gf->dev, "failed to enable pins\n"); in gemini_flash_enable_pins() 74 if (IS_ERR(gf->disabled_state)) in gemini_flash_disable_pins() 76 ret = pinctrl_select_state(gf->p, gf->disabled_state); in gemini_flash_disable_pins() [all …]
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/linux/arch/arm64/boot/dts/freescale/ |
H A D | imx8mm-phycore-rpmsg.dtso | 1 // SPDX-License-Identifier: GPL-2.0 7 /dts-v1/; 10 #include <dt-bindings/clock/imx8mm-clock.h> 13 #address-cells = <2>; 14 #size-cells = <2>; 16 reserved-memory { 17 #address-cells = <2>; 18 #size-cells = <2>; 23 no-map; 28 no-map; [all …]
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H A D | imx93-var-som-symphony.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 7 /dts-v1/; 9 #include <dt-bindings/leds/common.h> 10 #include "imx93-var-som.dtsi" 13 model = "Variscite VAR-SOM-MX93 on Symphony evaluation board"; 14 compatible = "variscite,var-som-mx93-symphony", 15 "variscite,var-som-mx93", "fsl,imx93"; 23 stdout-path = &lpuart1; 29 reg_fec_phy: regulator-fec-phy { 30 compatible = "regulator-fixed"; [all …]
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/linux/arch/arm64/boot/dts/qcom/ |
H A D | sdm845-lg-common.dtsi | 1 // SPDX-License-Identifier: GPL-2.0 8 #include <dt-bindings/gpio/gpio.h> 9 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h> 10 #include <dt-bindings/regulator/qcom,rpmh-regulator.h> 16 /delete-node/ &adsp_mem; 17 /delete-node/ &cdsp_mem; 18 /delete-node/ &gpu_mem; 19 /delete-node/ &ipa_fw_mem; 20 /delete-node/ &mba_region; 21 /delete-node/ &mpss_region; [all …]
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/linux/arch/arm/boot/dts/st/ |
H A D | stm32mp157a-microgea-stm32mp1.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) 3 * Copyright (c) STMicroelectronics 2019 - All Rights Reserved 9 compatible = "engicam,microgea-stm32mp1", "st,stm32mp157"; 16 reserved-memory { 17 #address-cells = <1>; 18 #size-cells = <1>; 22 compatible = "shared-dma-pool"; 24 no-map; 28 compatible = "shared-dma-pool"; 30 no-map; [all …]
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H A D | ste-db8500.dtsi | 1 // SPDX-License-Identifier: GPL-2.0-or-later 3 #include "ste-dbx5x0.dtsi" 8 operating-points = <998400 0 15 reserved-memory { 16 #address-cells = <1>; 17 #size-cells = <1>; 23 no-map; 29 no-map; 35 no-map; 49 no-map;
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H A D | ste-db8520.dtsi | 1 // SPDX-License-Identifier: GPL-2.0-or-later 3 #include "ste-dbx5x0.dtsi" 8 operating-points = <1152000 0 15 reserved-memory { 16 #address-cells = <1>; 17 #size-cells = <1>; 23 no-map; 29 no-map; 35 no-map; 49 no-map;
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H A D | stm32mp157a-icore-stm32mp1.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) 3 * Copyright (c) STMicroelectronics 2019 - All Rights Reserved 9 compatible = "engicam,icore-stm32mp1", "st,stm32mp157"; 16 reserved-memory { 17 #address-cells = <1>; 18 #size-cells = <1>; 22 compatible = "shared-dma-pool"; 24 no-map; 28 compatible = "shared-dma-pool"; 30 no-map; [all …]
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/linux/arch/arm/boot/dts/airoha/ |
H A D | en7523.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 3 #include <dt-bindings/interrupt-controller/irq.h> 4 #include <dt-bindings/interrupt-controller/arm-gic.h> 5 #include <dt-bindings/gpio/gpio.h> 6 #include <dt-bindings/clock/en7523-clk.h> 9 interrupt-parent = <&gic>; 10 #address-cells = <1>; 11 #size-cells = <1>; 13 reserved-memory { 14 #address-cells = <1>; [all …]
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/linux/include/linux/mtd/ |
H A D | cfi.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 3 * Copyright © 2000-2010 David Woodhouse <dwmw2@infradead.org> et al. 14 #include <linux/mtd/map.h> 28 # define cfi_interleave(cfi) ((cfi)->interleave) 40 # define cfi_interleave(cfi) ((cfi)->interleave) 52 # define cfi_interleave(cfi) ((cfi)->interleave) 62 #warning No CONFIG_MTD_CFI_Ix selected. No NOR chip support can work. 152 /* Vendor-Specific PRI for Intel/Sharp Extended Command Set (0x0001) */ 159 block follows - FIXME - not currently supported */ 205 /* Vendor-Specific PRI for AMD/Fujitsu Extended Command Set (0x0002) */ [all …]
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/linux/Documentation/sound/designs/ |
H A D | channel-mapping-api.rst | 2 ALSA PCM channel-mapping API 11 and the current channel map, also optionally to modify the channel map 14 A channel map is an array of position for each PCM channel. 15 Typically, a stereo PCM stream has a channel map of 17 while a 4.0 surround PCM stream has a channel map of 20 The problem, so far, was that we had no standard channel map 21 explicitly, and applications had no way to know which channel 29 was no way to specify this because of lack of channel map 38 the kernel/user-space ABI perspective. It uses only the existing 46 * name = "Playback Channel Map" or "Capture Channel Map" [all …]
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/linux/drivers/pinctrl/ |
H A D | pinconf.c | 1 // SPDX-License-Identifier: GPL-2.0-only 5 * Copyright (C) 2011 ST-Ericsson SA 6 * Written on behalf of Linaro for ST-Ericsson 29 const struct pinconf_ops *ops = pctldev->desc->confops; in pinconf_check_ops() 32 if (!ops->pin_config_set && !ops->pin_config_group_set) { in pinconf_check_ops() 33 dev_err(pctldev->dev, in pinconf_check_ops() 35 return -EINVAL; in pinconf_check_ops() 40 int pinconf_validate_map(const struct pinctrl_map *map, int i) in pinconf_validate_map() argument 42 if (!map->data.configs.group_or_pin) { in pinconf_validate_map() 43 pr_err("failed to register map %s (%d): no group/pin given\n", in pinconf_validate_map() [all …]
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/linux/kernel/bpf/ |
H A D | bpf_local_storage.c | 1 // SPDX-License-Identifier: GPL-2.0 24 return &smap->buckets[hash_ptr(selem, smap->bucket_log)]; in select_bucket() 29 struct bpf_map *map = &smap->map; in mem_charge() local 31 if (!map->ops->map_local_storage_charge) in mem_charge() 34 return map->ops->map_local_storage_charge(smap, owner, size); in mem_charge() 40 struct bpf_map *map = &smap->map; in mem_uncharge() local 42 if (map->ops->map_local_storage_uncharge) in mem_uncharge() 43 map->ops->map_local_storage_uncharge(smap, owner, size); in mem_uncharge() 49 struct bpf_map *map = &smap->map; in owner_storage() local 51 return map->ops->map_owner_storage_ptr(owner); in owner_storage() [all …]
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/linux/Documentation/devicetree/bindings/soc/qcom/ |
H A D | qcom,smem.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 3 --- 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - Andy Gross <agross@kernel.org> 11 - Bjorn Andersson <bjorn.andersson@linaro.org> 15 reserved-memory used to share data between various subsystems and OSes in 25 memory-region: 32 qcom,rpm-msg-ram: 36 no-map: true 39 - compatible [all …]
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