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/kernel/linux/linux-6.6/Documentation/devicetree/bindings/timer/
Drenesas,cmt.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Geert Uytterhoeven <geert+renesas@glider.be>
11 - Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
14 The CMT is a multi-channel 16/32/48-bit timer/counter with configurable clock
26 - items:
27 - enum:
28 - renesas,r8a7740-cmt0 # 32-bit CMT0 on R-Mobile A1
29 - renesas,r8a7740-cmt1 # 48-bit CMT1 on R-Mobile A1
[all …]
/kernel/linux/linux-6.6/Documentation/arch/arm64/
Dasymmetric-32bit.rst2 Asymmetric 32-bit SoCs
7 This document describes the impact of asymmetric 32-bit SoCs on the
8 execution of 32-bit (``AArch32``) applications.
10 Date: 2021-05-17
16 of the CPUs are capable of executing 32-bit user applications. On such
19 ``execve(2)`` of 32-bit ELF binaries, with the latter returning
20 ``-ENOEXEC``. If the mismatch is detected during late onlining of a
21 64-bit-only CPU, then the onlining operation fails and the new CPU is
25 running legacy 32-bit binaries. Unsurprisingly, that doesn't work very
28 It seems inevitable that future SoCs will drop 32-bit support
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/timer/
Drenesas,cmt.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Geert Uytterhoeven <geert+renesas@glider.be>
11 - Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
14 The CMT is a multi-channel 16/32/48-bit timer/counter with configurable clock
26 - items:
27 - enum:
28 - renesas,r8a7740-cmt0 # 32-bit CMT0 on R-Mobile A1
29 - renesas,r8a7740-cmt1 # 48-bit CMT1 on R-Mobile A1
[all …]
/kernel/linux/linux-5.10/drivers/net/fddi/skfp/h/
Dskfbi.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
15 * FDDI-Fx (x := {I(SA), P(CI)})
19 /*--------------------------------------------------------------------------*/
40 #define B0_RAP 0x0000 /* 8 bit register address port */
41 /* 0x0001 - 0x0003: reserved */
42 #define B0_CTRL 0x0004 /* 8 bit control register */
43 #define B0_DAS 0x0005 /* 8 Bit control register (DAS) */
44 #define B0_LED 0x0006 /* 8 Bit LED register */
45 #define B0_TST_CTRL 0x0007 /* 8 bit test control register */
46 #define B0_ISRC 0x0008 /* 32 bit Interrupt source register */
[all …]
/kernel/linux/linux-6.6/drivers/net/fddi/skfp/h/
Dskfbi.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
15 * FDDI-Fx (x := {I(SA), P(CI)})
19 /*--------------------------------------------------------------------------*/
40 #define B0_RAP 0x0000 /* 8 bit register address port */
41 /* 0x0001 - 0x0003: reserved */
42 #define B0_CTRL 0x0004 /* 8 bit control register */
43 #define B0_DAS 0x0005 /* 8 Bit control register (DAS) */
44 #define B0_LED 0x0006 /* 8 Bit LED register */
45 #define B0_TST_CTRL 0x0007 /* 8 bit test control register */
46 #define B0_ISRC 0x0008 /* 32 bit Interrupt source register */
[all …]
/kernel/liteos_m/arch/risc-v/nuclei/gcc/nmsis/Core/Include/
Dcore_feature_dsp.h4 * SPDX-License-Identifier: Apache-2.0
10 * www.apache.org/licenses/LICENSE-2.0
41 * \brief Functions that generate RISC-V DSP SIMD instructions.
44 …* The following functions generate specified RISC-V SIMD instructions that cannot be directly acce…
47 * - r.H == rH1: r[31:16], r.L == r.H0: r[15:0]
48 * - r.B3: r[31:24], r.B2: r[23:16], r.B1: r[15:8], r.B0: r[7:0]
49 * - r.B[x]: r[(x*8+7):(x*8+0)]
50 * - r.H[x]: r[(x*16+7):(x*16+0)]
51 * - r.W[x]: r[(x*32+31):(x*32+0)]
52 …* - r[xU]: the upper 32-bit of a 64-bit number; xU represents the GPR number that contains thi…
[all …]
/kernel/linux/linux-6.6/include/linux/
Dmath64.h1 /* SPDX-License-Identifier: GPL-2.0 */
16 * div_u64_rem - unsigned 64bit divide with 32bit divisor with remainder
17 * @dividend: unsigned 64bit dividend
18 * @divisor: unsigned 32bit divisor
19 * @remainder: pointer to unsigned 32bit remainder
23 * This is commonly provided by 32bit archs to provide an optimized 64bit
33 * div_s64_rem - signed 64bit divide with 32bit divisor with remainder
34 * @dividend: signed 64bit dividend
35 * @divisor: signed 32bit divisor
36 * @remainder: pointer to signed 32bit remainder
[all …]
Dexportfs.h1 /* SPDX-License-Identifier: GPL-2.0 */
33 * 32bit inode number, 32 bit generation number.
38 * 32bit inode number, 32 bit generation number,
39 * 32 bit parent directory inode number.
44 * 64 bit object ID, 64 bit root object ID,
45 * 32 bit generation number.
50 * 64 bit object ID, 64 bit root object ID,
51 * 32 bit generation number,
52 * 64 bit parent object ID, 32 bit parent generation.
57 * 64 bit object ID, 64 bit root object ID,
[all …]
/kernel/linux/linux-5.10/include/linux/
Dmath64.h1 /* SPDX-License-Identifier: GPL-2.0 */
15 * div_u64_rem - unsigned 64bit divide with 32bit divisor with remainder
16 * @dividend: unsigned 64bit dividend
17 * @divisor: unsigned 32bit divisor
18 * @remainder: pointer to unsigned 32bit remainder
22 * This is commonly provided by 32bit archs to provide an optimized 64bit
32 * div_s64_rem - signed 64bit divide with 32bit divisor with remainder
33 * @dividend: signed 64bit dividend
34 * @divisor: signed 32bit divisor
35 * @remainder: pointer to signed 32bit remainder
[all …]
Dexportfs.h1 /* SPDX-License-Identifier: GPL-2.0 */
33 * 32bit inode number, 32 bit generation number.
38 * 32bit inode number, 32 bit generation number,
39 * 32 bit parent directory inode number.
44 * 64 bit object ID, 64 bit root object ID,
45 * 32 bit generation number.
50 * 64 bit object ID, 64 bit root object ID,
51 * 32 bit generation number,
52 * 64 bit parent object ID, 32 bit parent generation.
57 * 64 bit object ID, 64 bit root object ID,
[all …]
/kernel/linux/linux-6.6/arch/s390/include/asm/
Delf.h1 /* SPDX-License-Identifier: GPL-2.0 */
5 * Derived from "include/asm-i386/elf.h"
13 #define R_390_8 1 /* Direct 8 bit. */
14 #define R_390_12 2 /* Direct 12 bit. */
15 #define R_390_16 3 /* Direct 16 bit. */
16 #define R_390_32 4 /* Direct 32 bit. */
17 #define R_390_PC32 5 /* PC relative 32 bit. */
18 #define R_390_GOT12 6 /* 12 bit GOT offset. */
19 #define R_390_GOT32 7 /* 32 bit GOT offset. */
20 #define R_390_PLT32 8 /* 32 bit PC relative PLT address. */
[all …]
/kernel/linux/linux-6.6/drivers/usb/typec/tipd/
Dtps6598x.h1 /* SPDX-License-Identifier: GPL-2.0+ */
18 #define TPS_STATUS_PLUG_PRESENT BIT(0)
19 #define TPS_STATUS_PLUG_UPSIDE_DOWN BIT(4)
21 #define TPS_STATUS_PORTROLE BIT(5)
23 #define TPS_STATUS_DATAROLE BIT(6)
25 #define TPS_STATUS_VCONN BIT(7)
27 #define TPS_STATUS_OVERCURRENT BIT(16)
28 #define TPS_STATUS_GOTO_MIN_ACTIVE BIT(26)
29 #define TPS_STATUS_BIST BIT(27)
30 #define TPS_STATUS_HIGH_VOLAGE_WARNING BIT(28)
[all …]
/kernel/linux/linux-5.10/arch/s390/include/asm/
Delf.h1 /* SPDX-License-Identifier: GPL-2.0 */
5 * Derived from "include/asm-i386/elf.h"
13 #define R_390_8 1 /* Direct 8 bit. */
14 #define R_390_12 2 /* Direct 12 bit. */
15 #define R_390_16 3 /* Direct 16 bit. */
16 #define R_390_32 4 /* Direct 32 bit. */
17 #define R_390_PC32 5 /* PC relative 32 bit. */
18 #define R_390_GOT12 6 /* 12 bit GOT offset. */
19 #define R_390_GOT32 7 /* 32 bit GOT offset. */
20 #define R_390_PLT32 8 /* 32 bit PC relative PLT address. */
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/mfd/
Dmc13xxx.txt4 - compatible : Should be "fsl,mc13783" or "fsl,mc13892"
7 - fsl,mc13xxx-uses-adc : Indicate the ADC is being used
8 - fsl,mc13xxx-uses-codec : Indicate the Audio Codec is being used
9 - fsl,mc13xxx-uses-rtc : Indicate the RTC is being used
10 - fsl,mc13xxx-uses-touch : Indicate the touchscreen controller is being used
12 Sub-nodes:
13 - codec: Contain the Audio Codec node.
14 - adc-port: Contain PMIC SSI port number used for ADC.
15 - dac-port: Contain PMIC SSI port number used for DAC.
16 - leds : Contain the led nodes and initial register values in property
[all …]
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/mfd/
Dmc13xxx.txt4 - compatible : Should be "fsl,mc13783" or "fsl,mc13892"
7 - fsl,mc13xxx-uses-adc : Indicate the ADC is being used
8 - fsl,mc13xxx-uses-codec : Indicate the Audio Codec is being used
9 - fsl,mc13xxx-uses-rtc : Indicate the RTC is being used
10 - fsl,mc13xxx-uses-touch : Indicate the touchscreen controller is being used
12 Sub-nodes:
13 - codec: Contain the Audio Codec node.
14 - adc-port: Contain PMIC SSI port number used for ADC.
15 - dac-port: Contain PMIC SSI port number used for DAC.
16 - leds : Contain the led nodes and initial register values in property
[all …]
/kernel/linux/linux-5.10/drivers/net/ethernet/marvell/
Dskge.h1 /* SPDX-License-Identifier: GPL-2.0 */
131 /* B0_CTST 16 bit Control/Status register */
133 CS_CLK_RUN_HOT = 1<<13,/* CLK_RUN hot m. (YUKON-Lite only) */
134 CS_CLK_RUN_RST = 1<<12,/* CLK_RUN reset (YUKON-Lite only) */
135 CS_CLK_RUN_ENA = 1<<11,/* CLK_RUN enable (YUKON-Lite only) */
138 CS_BUS_SLOT_SZ = 1<<8, /* Slot Size 0/1 = 32/64 bit slot */
142 CS_STOP_MAST = 1<<4, /* Command Bit to stop the master */
148 /* B0_LED 8 Bit LED register */
149 /* Bit 7.. 2: reserved */
153 /* B0_POWER_CTRL 8 Bit Power Control reg (YUKON only) */
[all …]
Dsky2.h1 /* SPDX-License-Identifier: GPL-2.0 */
30 /* Yukon-2 */
32 PCI_Y2_PIG_ENA = 1<<31, /* Enable Plug-in-Go (YUKON-2) */
33 PCI_Y2_DLL_DIS = 1<<30, /* Disable PCI DLL (YUKON-2) */
34 PCI_SW_PWR_ON_RST= 1<<30, /* SW Power on Reset (Yukon-EX) */
35 PCI_Y2_PHY2_COMA = 1<<29, /* Set PHY 2 to Coma Mode (YUKON-2) */
36 PCI_Y2_PHY1_COMA = 1<<28, /* Set PHY 1 to Coma Mode (YUKON-2) */
37 PCI_Y2_PHY2_POWD = 1<<27, /* Set PHY 2 to Power Down (YUKON-2) */
38 PCI_Y2_PHY1_POWD = 1<<26, /* Set PHY 1 to Power Down (YUKON-2) */
41 PCI_PHY_LNK_TIM_MSK= 3L<<8,/* Bit 9.. 8: GPHY Link Trigger Timer */
[all …]
/kernel/linux/linux-6.6/drivers/net/ethernet/marvell/
Dskge.h1 /* SPDX-License-Identifier: GPL-2.0 */
131 /* B0_CTST 16 bit Control/Status register */
133 CS_CLK_RUN_HOT = 1<<13,/* CLK_RUN hot m. (YUKON-Lite only) */
134 CS_CLK_RUN_RST = 1<<12,/* CLK_RUN reset (YUKON-Lite only) */
135 CS_CLK_RUN_ENA = 1<<11,/* CLK_RUN enable (YUKON-Lite only) */
138 CS_BUS_SLOT_SZ = 1<<8, /* Slot Size 0/1 = 32/64 bit slot */
142 CS_STOP_MAST = 1<<4, /* Command Bit to stop the master */
148 /* B0_LED 8 Bit LED register */
149 /* Bit 7.. 2: reserved */
153 /* B0_POWER_CTRL 8 Bit Power Control reg (YUKON only) */
[all …]
Dsky2.h1 /* SPDX-License-Identifier: GPL-2.0 */
30 /* Yukon-2 */
32 PCI_Y2_PIG_ENA = 1<<31, /* Enable Plug-in-Go (YUKON-2) */
33 PCI_Y2_DLL_DIS = 1<<30, /* Disable PCI DLL (YUKON-2) */
34 PCI_SW_PWR_ON_RST= 1<<30, /* SW Power on Reset (Yukon-EX) */
35 PCI_Y2_PHY2_COMA = 1<<29, /* Set PHY 2 to Coma Mode (YUKON-2) */
36 PCI_Y2_PHY1_COMA = 1<<28, /* Set PHY 1 to Coma Mode (YUKON-2) */
37 PCI_Y2_PHY2_POWD = 1<<27, /* Set PHY 2 to Power Down (YUKON-2) */
38 PCI_Y2_PHY1_POWD = 1<<26, /* Set PHY 1 to Power Down (YUKON-2) */
41 PCI_PHY_LNK_TIM_MSK= 3L<<8,/* Bit 9.. 8: GPHY Link Trigger Timer */
[all …]
/kernel/linux/linux-5.10/drivers/clocksource/
Dtimer-u300.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2007-2009 ST-Ericsson AB
35 /* Reset OS Timer 32bit (-/W) */
38 /* Enable OS Timer 32bit (-/W) */
41 /* Disable OS Timer 32bit (-/W) */
44 /* OS Timer Mode Register 32bit (-/W) */
48 /* OS Timer Status Register 32bit (R/-) */
59 /* OS Timer Current Count Register 32bit (R/-) */
61 /* OS Timer Terminal Count Register 32bit (R/W) */
63 /* OS Timer Interrupt Enable Register 32bit (-/W) */
[all …]
/kernel/linux/linux-6.6/drivers/net/ethernet/cavium/liquidio/
Dcn66xx_regs.h7 * Copyright (c) 2003-2016 Cavium, Inc.
14 * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
89 /* 1 register (32-bit) to enable Input queues */
92 /* 1 register (32-bit) to enable Output queues */
95 /* 1 register (32-bit) to determine whether Output queues are in reset. */
98 /* 1 register (32-bit) to determine whether Input queues are in reset. */
103 /* 1 register (32-bit) - instr. size of each input queue. */
106 /* 32 registers for Input Queue Instr Count - SLI_PKT_IN_DONE0_CNTS */
109 /* 32 registers for Input Queue Start Addr - SLI_PKT0_INSTR_BADDR */
112 /* 32 registers for Input Doorbell - SLI_PKT0_INSTR_BAOFF_DBELL */
[all …]
/kernel/linux/linux-5.10/drivers/net/ethernet/cavium/liquidio/
Dcn66xx_regs.h7 * Copyright (c) 2003-2016 Cavium, Inc.
14 * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
89 /* 1 register (32-bit) to enable Input queues */
92 /* 1 register (32-bit) to enable Output queues */
95 /* 1 register (32-bit) to determine whether Output queues are in reset. */
98 /* 1 register (32-bit) to determine whether Input queues are in reset. */
103 /* 1 register (32-bit) - instr. size of each input queue. */
106 /* 32 registers for Input Queue Instr Count - SLI_PKT_IN_DONE0_CNTS */
109 /* 32 registers for Input Queue Start Addr - SLI_PKT0_INSTR_BADDR */
112 /* 32 registers for Input Doorbell - SLI_PKT0_INSTR_BAOFF_DBELL */
[all …]
/kernel/liteos_a/arch/arm/gic/
Dgic_v3.c2 * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
3 * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
45 return ((MPIDR_AFF_LEVEL(mpidr, 3) << 32) | /* 3: Serial number, 32: Register bit offset */ in MpidrToAffinity()
46 (MPIDR_AFF_LEVEL(mpidr, 2) << 16) | /* 2: Serial number, 16: Register bit offset */ in MpidrToAffinity()
47 (MPIDR_AFF_LEVEL(mpidr, 1) << 8) | /* 1: Serial number, 8: Register bit offset */ in MpidrToAffinity()
86 cpu--; in GicTargetList()
109 … val = ((MPIDR_AFF_LEVEL(cluster, 3) << 48) | /* 3: Serial number, 48: Register bit offset */ in GicSgi()
110 … (MPIDR_AFF_LEVEL(cluster, 2) << 32) | /* 2: Serial number, 32: Register bit offset */ in GicSgi()
111 … (MPIDR_AFF_LEVEL(cluster, 1) << 16) | /* 1: Serial number, 16: Register bit offset */ in GicSgi()
112 (irq << 24) | tList); /* 24: Register bit offset */ in GicSgi()
[all …]
/kernel/linux/linux-5.10/lib/
Diomap_copy.c1 // SPDX-License-Identifier: GPL-2.0-only
10 * __iowrite32_copy - copy data to MMIO space, in 32-bit units
11 * @to: destination, in MMIO space (must be 32-bit aligned)
12 * @from: source (must be 32-bit aligned)
13 * @count: number of 32-bit quantities to copy
15 * Copy data from kernel space to MMIO space, in units of 32 bits at a
33 * __ioread32_copy - copy data from MMIO space, in 32-bit units
34 * @to: destination (must be 32-bit aligned)
35 * @from: source, in MMIO space (must be 32-bit aligned)
36 * @count: number of 32-bit quantities to copy
[all …]
/kernel/linux/linux-6.6/lib/
Diomap_copy.c1 // SPDX-License-Identifier: GPL-2.0-only
10 * __iowrite32_copy - copy data to MMIO space, in 32-bit units
11 * @to: destination, in MMIO space (must be 32-bit aligned)
12 * @from: source (must be 32-bit aligned)
13 * @count: number of 32-bit quantities to copy
15 * Copy data from kernel space to MMIO space, in units of 32 bits at a
33 * __ioread32_copy - copy data from MMIO space, in 32-bit units
34 * @to: destination (must be 32-bit aligned)
35 * @from: source, in MMIO space (must be 32-bit aligned)
36 * @count: number of 32-bit quantities to copy
[all …]

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