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/linux-6.12.1/Documentation/devicetree/bindings/regulator/ !
Drichtek,rt6245-regulator.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/regulator/richtek,rt6245-regulator.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - ChiYuan Huang <cy_huang@richtek.com>
13 The RT6245 is a high-performance, synchronous step-down converter
18 - $ref: regulator.yaml#
23 - richtek,rt6245
28 enable-gpios:
31 it will be treat as a default-on power.
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/linux-6.12.1/drivers/regulator/ !
Drt6245-regulator.c1 // SPDX-License-Identifier: GPL-2.0+
31 #define RT6245_NUM_VOUT ((RT6245_VOUT_MAXUV - RT6245_VOUT_MINUV) / RT6245_VOUT_STEPUV + 1)
44 if (!priv->enable_gpio) in rt6245_enable()
47 gpiod_direction_output(priv->enable_gpio, 1); in rt6245_enable()
55 priv->enable_state = true; in rt6245_enable()
64 if (!priv->enable_gpio) in rt6245_disable()
65 return -EINVAL; in rt6245_disable()
70 gpiod_direction_output(priv->enable_gpio, 0); in rt6245_disable()
72 priv->enable_state = false; in rt6245_disable()
80 return priv->enable_state ? 1 : 0; in rt6245_is_enabled()
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/linux-6.12.1/drivers/gpu/drm/msm/disp/dpu1/ !
Ddpu_plane.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2014-2018 The Linux Foundation. All rights reserved.
11 #include <linux/dma-buf.h>
32 (pl) ? (pl)->base.base.id : -1, ##__VA_ARGS__)
35 (pl) ? (pl)->base.base.id : -1, ##__VA_ARGS__)
37 #define DECIMATED_DIMENSION(dim, deci) (((dim) + ((1 << (deci)) - 1)) >> (deci))
74 * struct dpu_plane - local dpu plane structure
101 struct msm_drm_private *priv = plane->dev->dev_private; in _dpu_plane_get_kms()
103 return to_dpu_kms(priv->kms); in _dpu_plane_get_kms()
107 * _dpu_plane_calc_bw - calculate bandwidth required for a plane
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/linux-6.12.1/drivers/scsi/ !
Dncr53c8xx.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 ** Device driver for the PCI-SCSI NCR538XX controller family.
8 **-----------------------------------------------------------------------------
22 ** Stefan Esser <se@mi.Uni-Koeln.de>
27 **-----------------------------------------------------------------------------
38 ** Support for Fast-20 scsi.
42 ** Support for Fast-40 scsi.
43 ** Support for on-Board RAM.
46 ** Full support for scsi scripts instructions pre-fetching.
57 ** Low PCI traffic for command handling when on-chip RAM is present.
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/linux-6.12.1/fs/jfs/ !
Djfs_logmgr.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Copyright (C) International Business Machines Corp., 2000-2004
4 * Portions Copyright (C) Christoph Hellwig, 2001-2002
24 * transactions which wrote COMMIT records in the same in-memory
38 * careful-write (ping-pong) of last logpage to recover from crash
40 * detection of split (out-of-order) write of physical sectors
45 * lsn - 64-bit monotonically increasing integer vs
46 * 32-bit lspn and page eor.
80 #define LOG_LOCK_INIT(log) mutex_init(&(log)->loglock)
81 #define LOG_LOCK(log) mutex_lock(&((log)->loglock))
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/linux-6.12.1/drivers/infiniband/hw/hfi1/ !
Dchip.c1 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
3 * Copyright(c) 2015 - 2020 Intel Corporation.
32 MODULE_PARM_DESC(num_vls, "Set number of Virtual Lanes to use (1-8)");
78 #define SEC_SC_HALTED 0x4 /* per-context only */
79 #define SEC_SPC_FREEZE 0x8 /* per-HFI only */
87 * 0 - User Fecn Handling
88 * 1 - Vnic
89 * 2 - AIP
90 * 3 - Verbs
101 #define emulator_rev(dd) ((dd)->irev >> 8)
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