| /kernel/linux/linux-6.6/drivers/platform/surface/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
3 # Microsoft Surface Platform-Specific Drivers
7 bool "Microsoft Surface Platform-Specific Device Drivers"
11 Say Y here to get to see options for platform-specific device drivers
29 be called surface3-wmi.
47 on 5th- and 6th-generation Microsoft Surface devices (including
48 Surface Pro 5 and 6, Surface Book 2, Surface Laptops 1 and 2, and in
55 thermal sensor access, and real-time clock information, depending on
59 tristate "Surface System Aggregator Module User-Space Interface"
62 Provides a misc-device interface to the Surface System Aggregator
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| D | surface_aggregator_registry.c | 1 // SPDX-License-Identifier: GPL-2.0+
5 * Registry for non-platform/non-ACPI SSAM client devices, i.e. devices that
6 * cannot be auto-detected. Provides device-hubs and performs instantiation
9 * Copyright (C) 2020-2022 Maximilian Luz <luzmaximilian@gmail.com>
22 /* -- Device registry. ------------------------------------------------------ */
27 * function, each encoded as two-digit hexadecimal, separated by ':'. In other
32 * Where, 'dd', 'cc', 'tt', 'ii', and 'ff' are the two-digit hexadecimal
43 .name = "ssam:00:00:01:0e:00",
47 /* Base device hub (devices attached to Surface Book 3 base). */
65 /* Secondary battery (Surface Book 3). */
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| D | surfacepro3_button.c | 1 // SPDX-License-Identifier: GPL-2.0-only
111 dev_warn_once(&device->dev, "Tablet mode is not supported\n"); in surface_button_notify()
114 dev_info_ratelimited(&device->dev, in surface_button_notify()
118 input = button->input; in surface_button_notify()
122 pm_wakeup_dev_event(&device->dev, 0, button->suspended); in surface_button_notify()
123 if (button->suspended) in surface_button_notify()
135 button->suspended = true; in surface_button_suspend()
144 button->suspended = false; in surface_button_resume()
150 * Surface Pro 4 and Surface Book 2 / Surface Pro 2017 use the same device
154 * Returns true if the driver should bind to this device, i.e. the device is
[all …]
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| /kernel/linux/linux-6.6/Documentation/driver-api/surface_aggregator/ |
| D | overview.rst | 1 .. SPDX-License-Identifier: GPL-2.0+
9 introduced on 4th generation devices (Surface Pro 4, Surface Book 1), but
10 its responsibilities and feature-set have since been expanded significantly
18 4, Surface Book 1), due to the use of a different communication interface
20 Book 2, Surface Laptop 1) and later generation devices, SAM is responsible
23 sensors (e.g. skin temperature) and cooling/performance-mode setting to the
24 host. On the Surface Book 2, specifically, it additionally provides an
25 interface for properly handling clipboard detachment (i.e. separating the
29 Laptop 3 and Surface Book 3, is responsible for all major HID input (i.e.
36 SAN), translating ACPI generic serial bus write-/read-accesses to SAM
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| /kernel/linux/linux-6.6/drivers/platform/surface/aggregator/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0+
2 # Copyright (C) 2019-2022 Maximilian Luz <luzmaximilian@gmail.com>
11 embedded controller (EC) found on 5th- and later-generation Microsoft
12 Surface devices (i.e. Surface Pro 5, Surface Book 2, Surface Laptop,
17 - EC access from ACPI via Surface ACPI Notify (5th- and 6th-generation)
18 - battery status information (all devices)
19 - thermal sensor access (all devices)
20 - performance mode / cooling mode control (all devices)
21 - clipboard detachment system control (Surface Book 2 and 3)
22 - HID / keyboard input (Surface Laptops, Surface Book 3)
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| /kernel/linux/linux-6.6/drivers/watchdog/ |
| D | booke_wdt.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Watchdog timer for PowerPC Book-E systems
8 * Copyright 2005, 2008, 2010-2011 Freescale Semiconductor Inc.
23 * For E500 cpus the wdt_period sets which bit changing from 0->1 will
55 * 2.5 * (2^(63-period+1)) / timebase_freq
62 unsigned long long tmp = 1ULL << (64 - period); in period_to_sec()
76 * greater than the one required. e.g. for a bus speed of 66666666 and
82 for (period = 63; period > 0; period--) { in sec_to_period()
114 val |= WDTP(sec_to_period(wdog->timeout)); in __booke_wdt_set()
145 val |= (TCR_WIE|TCR_WRC(WRC_CHIP)|WDTP(sec_to_period(wdog->timeout))); in __booke_wdt_enable()
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| /kernel/linux/linux-5.10/drivers/watchdog/ |
| D | booke_wdt.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Watchdog timer for PowerPC Book-E systems
8 * Copyright 2005, 2008, 2010-2011 Freescale Semiconductor Inc.
23 * For E500 cpus the wdt_period sets which bit changing from 0->1 will
55 * 2.5 * (2^(63-period+1)) / timebase_freq
62 unsigned long long tmp = 1ULL << (64 - period); in period_to_sec()
76 * greater than the one required. e.g. for a bus speed of 66666666 and
82 for (period = 63; period > 0; period--) { in sec_to_period()
114 val |= WDTP(sec_to_period(wdog->timeout)); in __booke_wdt_set()
145 val |= (TCR_WIE|TCR_WRC(WRC_CHIP)|WDTP(sec_to_period(wdog->timeout))); in __booke_wdt_enable()
[all …]
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| /kernel/linux/linux-5.10/arch/powerpc/include/asm/nohash/ |
| D | mmu.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
6 /* 40x-style software loaded TLB */
7 #include <asm/nohash/32/mmu-40x.h>
9 /* 44x-style software loaded TLB */
10 #include <asm/nohash/32/mmu-44x.h>
12 /* Freescale Book-E software loaded TLB or Book-3e (ISA 2.06+) MMU */
13 #include <asm/nohash/mmu-book3e.h>
16 #include <asm/nohash/32/mmu-8xx.h>
|
| D | mmu-book3e.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
5 * Freescale Book-E/Book-3e (ISA 2.06+) MMU support
8 /* Book-3e defined page sizes */
224 * The mapping only needs to be cache-coherent on SMP, except on
244 /* Page size definitions, common between 32 and 64-bit
268 return -1; in shift_to_mmu_psize()
278 /* The page sizes use the same names as 64-bit hash but are
292 * Per-core spinlock for e6500 TLB handlers (no tlbsrx.)
310 * 64-bit booke platforms don't load the tlb in the tlb miss handler code.
311 * HUGETLB_NEED_PRELOAD handles this - it causes huge_ptep_set_access_flags to
|
| /kernel/linux/linux-6.6/arch/powerpc/include/asm/nohash/ |
| D | mmu.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
6 /* 40x-style software loaded TLB */
7 #include <asm/nohash/32/mmu-40x.h>
9 /* 44x-style software loaded TLB */
10 #include <asm/nohash/32/mmu-44x.h>
12 /* Freescale Book-E software loaded TLB or Book-3e (ISA 2.06+) MMU */
13 #include <asm/nohash/mmu-e500.h>
16 #include <asm/nohash/32/mmu-8xx.h>
|
| D | mmu-e500.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
5 * Freescale Book-E/Book-3e (ISA 2.06+) MMU support
8 /* Book-3e defined page sizes */
224 * The mapping only needs to be cache-coherent on SMP, except on
244 /* Page size definitions, common between 32 and 64-bit
268 return -1; in shift_to_mmu_psize()
278 /* The page sizes use the same names as 64-bit hash but are
292 * Per-core spinlock for e6500 TLB handlers (no tlbsrx.)
309 * 64-bit booke platforms don't load the tlb in the tlb miss handler code.
310 * HUGETLB_NEED_PRELOAD handles this - it causes huge_ptep_set_access_flags to
|
| /kernel/linux/linux-6.6/drivers/net/wireless/marvell/mwifiex/ |
| D | pcie_quirks.c | 1 // SPDX-License-Identifier: GPL-2.0-only
45 .ident = "Surface Book 1",
48 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Surface Book"),
53 .ident = "Surface Book 2",
56 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Surface Book 2"),
81 struct pci_dev *pdev = card->dev; in mwifiex_initialize_quirks()
86 card->quirks = (uintptr_t)dmi_id->driver_data; in mwifiex_initialize_quirks()
88 if (!card->quirks) in mwifiex_initialize_quirks()
89 dev_info(&pdev->dev, "no quirks enabled\n"); in mwifiex_initialize_quirks()
90 if (card->quirks & QUIRK_FW_RST_D3COLD) in mwifiex_initialize_quirks()
[all …]
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| /kernel/linux/linux-6.6/arch/powerpc/include/asm/ |
| D | time.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
56 * in auto-reload mode. The problem is PIT stops counting when it
68 * Note: Book E and 4xx processors differ from other PowerPC processors
70 * transition for Book E/4xx, but on the 0 to -1 transition for others.
79 mtspr(SPRN_DEC, val - 1); in set_dec()
84 return mftb() - tstamp; in tb_ticks_since()
|
| D | page.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
16 #include <asm/asm-const.h>
39 #define HPAGE_MASK (~(HPAGE_SIZE - 1))
40 #define HUGETLB_PAGE_ORDER (HPAGE_SHIFT - PAGE_SHIFT)
41 #define HUGE_MAX_HSTATE (MMU_PAGE_COUNT-1)
47 * (i.e. with 1s in the high bits)
49 #define PAGE_MASK (~((1 << PAGE_SHIFT) - 1))
67 * KERNELBASE - PAGE_OFFSET = PHYSICAL_START - MEMORY_START
72 * va = pa + PAGE_OFFSET - MEMORY_START
73 * va = pa + KERNELBASE - PHYSICAL_START
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| D | reg_booke.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * Contains register definitions common to the Book E PowerPC
4 * specification. Notice that while the IBM-40x series of CPUs
5 * are not true Book E PowerPCs, they borrowed a number of features
6 * before Book E was finalized, and are included here as well. Unfortunately,
7 * they sometimes used different locations than true Book E CPUs did.
9 * Copyright 2009-2010 Freescale Semiconductor, Inc.
15 #include <asm/ppc-opcode.h>
19 #define MSR_UCLE_LG 26 /* User-mode cache lock enable */
26 #define MSR_CM_LG 31 /* Computation Mode (0=32-bit, 1=64-bit) */
[all …]
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| /kernel/linux/linux-5.10/arch/powerpc/include/asm/ |
| D | time.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
82 * in auto-reload mode. The problem is PIT stops counting when it
94 * Note: Book E and 4xx processors differ from other PowerPC processors
96 * transition for Book E/4xx, but on the 0 to -1 transition for others.
105 mtspr(SPRN_DEC, val - 1); in set_dec()
110 return mftb() - tstamp; in tb_ticks_since()
|
| D | page.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
15 #include <asm/asm-const.h>
38 #define HPAGE_MASK (~(HPAGE_SIZE - 1))
39 #define HUGETLB_PAGE_ORDER (HPAGE_SHIFT - PAGE_SHIFT)
40 #define HUGE_MAX_HSTATE (MMU_PAGE_COUNT-1)
46 * (i.e. with 1s in the high bits)
48 #define PAGE_MASK (~((1 << PAGE_SHIFT) - 1))
66 * KERNELBASE - PAGE_OFFSET = PHYSICAL_START - MEMORY_START
71 * va = pa + PAGE_OFFSET - MEMORY_START
72 * va = pa + KERNELBASE - PHYSICAL_START
[all …]
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| D | reg_booke.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * Contains register definitions common to the Book E PowerPC
4 * specification. Notice that while the IBM-40x series of CPUs
5 * are not true Book E PowerPCs, they borrowed a number of features
6 * before Book E was finalized, and are included here as well. Unfortunately,
7 * they sometimes used different locations than true Book E CPUs did.
9 * Copyright 2009-2010 Freescale Semiconductor, Inc.
15 #include <asm/ppc-opcode.h>
19 #define MSR_UCLE_LG 26 /* User-mode cache lock enable */
26 #define MSR_CM_LG 31 /* Computation Mode (0=32-bit, 1=64-bit) */
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| /kernel/linux/linux-6.6/drivers/hid/surface-hid/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0+
15 by the Surface Aggregator Module (i.e. the embedded controller) on
16 7th-generation Microsoft Surface devices, i.e. Surface Book 3 and
20 Say M or Y here, if you want support for integrated HID devices, i.e.
31 by the Surface Aggregator Module (i.e. the embedded controller) on
|
| /kernel/linux/linux-6.6/sound/soc/codecs/ |
| D | tas2781-comlib.c | 1 // SPDX-License-Identifier: GPL-2.0
3 // tas2781-lib.c -- TAS2781 Common functions for HDA and ASoC Audio drivers
7 // Author: Shenghao Ding <shenghao-ding@ti.com>
48 unsigned short chn, int book) in tasdevice_change_chn_book() argument
50 struct i2c_client *client = (struct i2c_client *)tas_priv->client; in tasdevice_change_chn_book()
53 if (chn < tas_priv->ndev) { in tasdevice_change_chn_book()
54 struct tasdevice *tasdev = &tas_priv->tasdevice[chn]; in tasdevice_change_chn_book()
55 struct regmap *map = tas_priv->regmap; in tasdevice_change_chn_book()
57 if (client->addr != tasdev->dev_addr) { in tasdevice_change_chn_book()
58 client->addr = tasdev->dev_addr; in tasdevice_change_chn_book()
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| /kernel/linux/linux-5.10/Documentation/s390/ |
| D | monreader.rst | 5 Date : 2004-Nov-26
22 order to allow IUCV connections to the `*MONITOR` service, i.e. it needs the
30 location of the monitor DCSS with the Class E privileged CP command Q NSS MAP
33 See also "CP Command and Utility Reference" (SC24-6081-00) for more information
35 and Administration" (SC24-6116-00) for more information on DCSSes.
38 -----------
50 -----------
73 there are other users already connected to the `*MONITOR` service (e.g.
75 the same DCSS. The CP command Q MONITOR (Class E privileged) shows the name
78 Refer to the "z/VM Performance" book (SC24-6109-00) on how to create a monitor
[all …]
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| /kernel/linux/linux-6.6/Documentation/arch/s390/ |
| D | monreader.rst | 5 Date : 2004-Nov-26
22 order to allow IUCV connections to the `*MONITOR` service, i.e. it needs the
30 location of the monitor DCSS with the Class E privileged CP command Q NSS MAP
33 See also "CP Command and Utility Reference" (SC24-6081-00) for more information
35 and Administration" (SC24-6116-00) for more information on DCSSes.
38 -----------
50 -----------
73 there are other users already connected to the `*MONITOR` service (e.g.
75 the same DCSS. The CP command Q MONITOR (Class E privileged) shows the name
78 Refer to the "z/VM Performance" book (SC24-6109-00) on how to create a monitor
[all …]
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| /kernel/linux/linux-5.10/drivers/platform/x86/ |
| D | surfacepro3_button.c | 1 // SPDX-License-Identifier: GPL-2.0-only
113 dev_warn_once(&device->dev, "Tablet mode is not supported\n"); in surface_button_notify()
116 dev_info_ratelimited(&device->dev, in surface_button_notify()
120 input = button->input; in surface_button_notify()
124 pm_wakeup_dev_event(&device->dev, 0, button->suspended); in surface_button_notify()
125 if (button->suspended) in surface_button_notify()
137 button->suspended = true; in surface_button_suspend()
146 button->suspended = false; in surface_button_resume()
152 * Surface Pro 4 and Surface Book 2 / Surface Pro 2017 use the same device
156 * Returns true if the driver should bind to this device, i.e. the device is
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/mfd/ |
| D | netronix,ntxec.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jonathan Neuschäfer <j.neuschaefer@gmx.net>
13 This EC is found in e-book readers of multiple brands (e.g. Kobo, Tolino), and
22 - description: The I2C address of the EC
24 system-power-controller:
26 description: See Documentation/devicetree/bindings/power/power-controller.txt
33 "#pwm-cells":
39 - 0: The PWM channel controlled by registers 0xa1-0xa7
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| /kernel/linux/linux-6.6/arch/powerpc/include/asm/nohash/32/ |
| D | pte-85xx.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
14 - PRESENT *must* be in the bottom two bits because swap PTEs use
19 /* Definitions for FSL Book-E Cores */
27 #define _PAGE_ENDIAN 0x00040 /* H: E bit */
|