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Searched +full:hi6421v600 +full:- +full:spmi (Results 1 – 10 of 10) sorted by relevance

/openbmc/linux/drivers/mfd/
H A Dhi6421-spmi-pmic.c1 // SPDX-License-Identifier: GPL-2.0
7 * Copyright (c) 2020-2021 Huawei Technologies Co., Ltd.
15 #include <linux/spmi.h>
18 { .name = "hi6421v600-irq", },
19 { .name = "hi6421v600-regulator", },
31 struct device *dev = &sdev->dev; in hi6421_spmi_pmic_probe()
39 dev_set_drvdata(&sdev->dev, regmap); in hi6421_spmi_pmic_probe()
41 ret = devm_mfd_add_devices(&sdev->dev, PLATFORM_DEVID_NONE, in hi6421_spmi_pmic_probe()
51 { .compatible = "hisilicon,hi6421-spmi" },
58 .name = "hi6421-spmi-pmic",
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H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
45 tristate "Active-semi ACT8945A"
50 Support for the ACT8945A PMIC from Active-semi. This device
51 features three step-down DC/DC converters and four low-dropout
67 sun4i-gpadc-iio and the hwmon driver iio_hwmon.
70 called sun4i-gpadc.
101 tablets etc. It has 4 DC/DC step-down regulators, 3 DC/DC step-down
132 over at91-usart-serial driver and usart-spi-driver. Only one function
148 tristate "Atmel HLCDC (High-end LCD Controller)"
185 tristate "X-Powers AC100"
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/openbmc/linux/Documentation/devicetree/bindings/mfd/
H A Dhisilicon,hi6421-spmi-pmic.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/mfd/hisilicon,hi6421-spmi-pmic.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: HiSilicon 6421v600 SPMI PMIC
10 - Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
14 (SPMI) bus. It provides interrupts and power supply.
16 The GPIO and interrupt settings are represented as part of the top-level PMIC
19 The SPMI controller part is provided by
20 Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml
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/openbmc/linux/drivers/regulator/
H A Dhi6421v600-regulator.c1 // SPDX-License-Identifier: GPL-2.0
7 // Copyright (c) 2020-2021 Huawei Technologies Co., Ltd.
17 #include <linux/spmi.h>
63 * HI6421V600_LDO() - specify a LDO power line
87 .vsel_mask = ARRAY_SIZE(vtable) - 1, \
105 mutex_lock(&priv->enable_mutex); in hi6421_spmi_regulator_enable()
107 ret = regmap_update_bits(rdev->regmap, rdev->desc->enable_reg, in hi6421_spmi_regulator_enable()
108 rdev->desc->enable_mask, in hi6421_spmi_regulator_enable()
109 rdev->desc->enable_mask); in hi6421_spmi_regulator_enable()
112 usleep_range(rdev->desc->off_on_delay, rdev->desc->off_on_delay + 60); in hi6421_spmi_regulator_enable()
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H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
38 managed regulators and simple non-configurable regulators.
65 They provide two I2C-controlled DC/DC step-down converters with
85 tristate "Active-semi act8865 voltage regulator"
90 This driver controls a active-semi act8865 voltage output
94 tristate "Active-semi ACT8945A voltage regulator"
97 This driver controls a active-semi ACT8945A voltage regulator
98 via I2C bus. The ACT8945A features three step-down DC/DC converters
99 and four low-dropout linear regulators, along with a ActivePath
110 tristate "Freescale i.MX on-chip ANATOP LDO regulators"
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/openbmc/linux/arch/arm64/boot/dts/hisilicon/
H A Dhikey970-pmic.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 * dts file for Hi6421v600 SPMI PMIC used at the HiKey970 Development Board
8 #include <dt-bindings/spmi/spmi.h>
11 spmi: spmi@fff24000 { label
12 compatible = "hisilicon,kirin970-spmi-controller";
13 #address-cells = <2>;
14 #size-cells = <0>;
17 hisilicon,spmi-channel = <2>;
20 compatible = "hisilicon,hi6421-spmi";
23 #interrupt-cells = <2>;
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/openbmc/linux/drivers/misc/
H A Dhi6421v600-irq.c1 // SPDX-License-Identifier: GPL-2.0
7 * Copyright (c) 2020-2021 Huawei Technologies Co., Ltd.
63 * See drivers/irq/hi6421-irq.c.
96 #define HISI_IRQ_MASK_BIT(irq_data) BIT(irqd_to_hwirq(irq_data) & (BITS_PER_BYTE - 1))
107 regmap_read(priv->regmap, SOC_PMIC_IRQ0_ADDR + i, &in); in hi6421v600_irq_handler()
110 regmap_write(priv->regmap, SOC_PMIC_IRQ0_ADDR + i, in); in hi6421v600_irq_handler()
120 generic_handle_irq_safe(priv->irqs[POWERKEY_DOWN]); in hi6421v600_irq_handler()
121 generic_handle_irq_safe(priv->irqs[POWERKEY_UP]); in hi6421v600_irq_handler()
129 generic_handle_irq_safe(priv->irqs[offset + i * BITS_PER_BYTE]); in hi6421v600_irq_handler()
145 spin_lock_irqsave(&priv->lock, flags); in hi6421v600_irq_mask()
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H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
27 See Documentation/misc-devices/ad525x_dpot.rst for the
40 module will be called ad525x_dpot-i2c.
51 module will be called ad525x_dpot-spi.
65 This option enables device driver support for in-band access to the
78 website <https://www-03.ibm.com/systems/info/x86servers/serverproven/compat/us/>
189 called smpro-errmon.
199 called smpro-misc.
202 tristate "CS5535/CS5536 Geode Multi-Function General Purpose Timer (MFGPT) support"
209 than the generic PIT, and are suitable for use as high-res timers.
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/openbmc/linux/
H A Dopengrok1.0.log1 2024-12-28 20:07:11.902-0600 FINER t583 IndexDatabase.createAnnotationCache: failed to create annotation: repository {dir='/opengrok/src/openbmc/linux',type=git,historyCache=on,renamed=false,merge=true,annotationCache=off} does not allow to create annotation cache for '/opengrok/src/openbmc/linux/drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.c'
2 2024-12-28 20:07:11.913-0600 FINEST t583 Statistics.logIt: Added: '/openbmc/linux/drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.c' (CAnalyzer) (took 116 ms)
3 2024-12-28 20:07:11.899-0600 FINER t593 IndexDatabase.createAnnotationCache: failed to create annotation: repository {dir='/opengrok/src/openbmc/linux',type=git,historyCache=on,renamed=false,merge=true,annotationCache=off} does not allow to create annotation cache for '/opengrok/src/openbmc/linux/tools/testing/selftests/powerpc/tm/tm-signa
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H A Dopengrok2.0.log1 2024-12-28 20:05:26.116-0600 FINEST t586 Statistics.logIt: Added: '/openbmc/linux/tools/testing/selftests/drivers/net/mlxsw/rtnetlink.sh' (ShAnalyzer) (took 79 ms)
2 2024-12-28 20:05:26.112-0600 FINER t592 IndexDatabase.createAnnotationCache: failed to create annotation: repository {dir='/opengrok/src/openbmc/qemu',type=git,historyCache=on,renamed=false,merge=true,annotationCache=off} does not allow to create annotation cache for '/opengrok/src/openbmc/qemu/chardev/spice.c'
3 2024-12-28 20:05:26.116-0600 FINEST t592 Statistics.logIt: Added: '/openbmc/qemu/chardev/spice.c' (CAnalyzer) (took 33 ms)
4 2024-1
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