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/linux/Documentation/devicetree/bindings/mmc/
H A Damlogic,meson-gx-mmc.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/mmc/amlogic,meson-gx-mmc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
14 - Neil Armstrong <neil.armstrong@linaro.org>
17 - $ref: mmc-controller.yaml#
22 - const: amlogic,meson-axg-mmc
23 - items:
24 - const: amlogic,meson-gx-mmc
25 - const: amlogic,meson-gxbb-mmc
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/linux/arch/arm64/boot/dts/amlogic/
H A Dmeson-g12.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 #include "meson-g12-common.dtsi"
8 #include <dt-bindings/clock/axg-audio-clkc.h>
9 #include <dt-bindings/power/meson-g12a-power.h>
10 #include <dt-bindings/reset/amlogic,meson-axg-audio-arb.h>
11 #include <dt-bindings/reset/amlogic,meson-g12a-audio-reset.h>
14 tdmif_a: audio-controller-0 {
15 compatible = "amlogic,axg-tdm-iface";
16 #sound-dai-cells = <0>;
17 sound-name-prefix = "TDM_A";
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/linux/arch/x86/kernel/
H A Dquirks.c1 // SPDX-License-Identifier: GPL-2.0
3 * This file contains work-arounds for x86 and x86_64 platform bugs.
25 if (dev->revision > 0x9) in quirk_intel_irqbalance()
28 /* enable access to config space*/ in quirk_intel_irqbalance()
36 pci_bus_read_config_word(dev->bus, PCI_DEVFN(8, 0), 0x4c, &word); in quirk_intel_irqbalance()
39 dev_info(&dev->dev, "Intel E7520/7320/7525 detected; " in quirk_intel_irqbalance()
108 dev_printk(KERN_DEBUG, &dev->dev, "RCBA disabled; " in ich_force_enable_hpet()
116 dev_printk(KERN_DEBUG, &dev->dev, "ioremap failed; " in ich_force_enable_hpet()
128 dev_printk(KERN_DEBUG, &dev->dev, "Force enabled HPET at " in ich_force_enable_hpet()
148 dev_printk(KERN_DEBUG, &dev->dev, in ich_force_enable_hpet()
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/linux/arch/x86/pci/
H A Dfixup.c1 // SPDX-License-Identifier: GPL-2.0
3 * Exceptions for specific devices. Usually work-arounds for fatal design flaws.
19 * i450NX -- Find and scan all secondary buses on all PXB's. in pci_fixup_i450nx()
24 dev_warn(&d->dev, "Searching for i450NX host bridges\n"); in pci_fixup_i450nx()
30 dev_dbg(&d->dev, "i450NX PXB %d: %02x/%02x/%02x\n", pxb, busno, in pci_fixup_i450nx()
37 pcibios_last_bus = -1; in pci_fixup_i450nx()
44 * i450GX and i450KX -- Find and scan all secondary buses. in pci_fixup_i450gx()
49 dev_info(&d->dev, "i440KX/GX host bridge; secondary bus %02x\n", busno); in pci_fixup_i450gx()
51 pcibios_last_bus = -1; in pci_fixup_i450gx()
63 dev_warn(&d->dev, "Fixing base address flags\n"); in pci_fixup_umc_ide()
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/linux/drivers/misc/eeprom/
H A Dat24.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * at24.c - handle most I2C EEPROMs
5 * Copyright (C) 2005-2007 David Brownell
20 #include <linux/nvmem-provider.h>
31 /* sysfs-entry will be read-only. */
33 /* sysfs-entry will be world-readable. */
37 /* Factory-programmed serial number. */
39 /* Factory-programmed mac address. */
41 /* Does not auto-rollover reads to the next slave address. */
47 * MicroChip 24LC, etc) won't much matter for typical read/write access.
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/linux/arch/arm/mach-at91/
H A Dpm.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * arch/arm/mach-at91/pm.c
35 * struct at91_pm_bu - AT91 power management backup unit data structure
52 * struct at91_pm_sfrbu_regs - registers mapping for SFRBU
65 * enum at91_pm_eth_clk - Ethernet clock indexes
77 * enum at91_pm_eth - Ethernet controller indexes
89 * struct at91_pm_quirk_eth - AT91 PM Ethernet quirks
93 * @modes: power management mode that this quirk applies to
107 * struct at91_pm_quirks - AT91 PM quirks
115 * struct at91_soc_pm - AT91 SoC power management data structure
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/linux/drivers/mmc/host/
H A Dmeson-gx-mmc.c1 // SPDX-License-Identifier: GPL-2.0-only
17 #include <linux/dma-mapping.h>
21 #include <linux/mmc/slot-gpio.h>
24 #include <linux/clk-provider.h>
31 #define DRIVER_NAME "meson-gx-mmc"
51 #define CLK_TX_DELAY_MASK(h) (h->data->tx_delay_mask)
52 #define CLK_RX_DELAY_MASK(h) (h->data->rx_delay_mask)
53 #define CLK_ALWAYS_ON(h) (h->data->always_on)
54 #define CLK_IRQ_SDIO_SLEEP(h) (h->data->irq_sdio_sleep)
207 unsigned int timeout = data->timeout_ns / NSEC_PER_MSEC; in meson_mmc_get_timeout_msecs()
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/linux/drivers/video/fbdev/
H A Dcirrusfb.c2 * drivers/video/cirrusfb.c - driver for Cirrus Logic chipsets
4 * Copyright 1999-2001 Jeff Garzik <jgarzik@pobox.com>
29 * Format this code with GNU indent '-kr -i8 -pcs' options.
103 * per-board-type information, used for enumerating and abstracting
104 * chip-specific information
108 * is required at runtime. Maybe separate into an init-only and
109 * a run-time table?
114 /* for 1/4bpp, 8bpp 15/16bpp, 24bpp, 32bpp - numbers from xorg code */
262 CHIP(PCI_DEVICE_ID_CIRRUS_5430, BT_ALPINE), /* GD-5440 is same id */
375 /*--- Interface used by the world ------------------------------------------*/
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/linux/arch/x86/kvm/
H A Dx86.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Kernel-based Virtual Machine driver for Linux
16 * Ben-Ami Yassour <benami@il.ibm.com>
48 #include <linux/user-return-notifier.h>
62 #include <linux/entry-kvm.h>
109 ((struct kvm_vcpu *)(ctxt)->vcpu)
112 * - enable syscall per default because its emulated by KVM
113 * - enable LME and LMA per default on 64 bit KVM
146 *(((struct kvm_x86_ops *)0)->func));
149 #include <asm/kvm-x86-ops.h>
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/linux/sound/pci/hda/
H A Dpatch_realtek.c1 // SPDX-License-Identifier: GPL-2.0-or-later
38 /* extra amp-initialization sequence types */
142 * COEF access helper functions
147 struct alc_spec *spec = codec->spec; in coef_mutex_lock()
150 mutex_lock(&spec->coef_mutex); in coef_mutex_lock()
155 struct alc_spec *spec = codec->spec; in coef_mutex_unlock()
157 mutex_unlock(&spec->coef_mutex); in coef_mutex_unlock()
209 if (val != -1) in __alc_update_coefex_idx()
229 struct alc_spec *spec = codec->spec; in alc_get_coef0()
231 if (!spec->coef0) in alc_get_coef0()
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