Home
last modified time | relevance | path

Searched +full:stm32 +full:- +full:vrefbuf (Results 1 – 15 of 15) sorted by relevance

/openbmc/u-boot/doc/device-tree-bindings/regulator/
H A Dst,stm32-vrefbuf.txt1 STM32 VREFBUF - Voltage reference buffer
3 Some STM32 devices embed a voltage reference buffer which can be used as
8 - compatible: Must be "st,stm32-vrefbuf".
9 - reg: Offset and length of VREFBUF register set.
10 - clocks: Must contain an entry for peripheral clock.
13 - vdda-supply: Phandle to the parent vdda supply regulator node.
16 vrefbuf: regulator@58003c00 {
17 compatible = "st,stm32-vrefbuf";
20 regulator-min-microvolt = <1500000>;
21 regulator-max-microvolt = <2500000>;
[all …]
/openbmc/linux/Documentation/devicetree/bindings/regulator/
H A Dst,stm32-vrefbuf.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/regulator/st,stm32-vrefbuf.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: STMicroelectronics STM32 Voltage reference buffer
10 Some STM32 devices embed a voltage reference buffer which can be used as
15 - Fabrice Gasnier <fabrice.gasnier@foss.st.com>
18 - $ref: regulator.yaml#
22 const: st,stm32-vrefbuf
30 vdda-supply:
[all …]
/openbmc/u-boot/drivers/power/regulator/
H A Dstm32-vrefbuf.c1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright (C) 2018, STMicroelectronics - All Rights Reserved
6 * Originally based on the Linux kernel v4.16 drivers/regulator/stm32-vrefbuf.c
17 /* STM32 VREFBUF registers */
20 /* STM32 VREFBUF CSR bitfields */
44 clrsetbits_le32(priv->base + STM32_VREFBUF_CSR, STM32_HIZ | STM32_ENVR, in stm32_vrefbuf_set_enable()
50 * Vrefbuf startup time depends on external capacitor: wait here for in stm32_vrefbuf_set_enable()
55 ret = readl_poll_timeout(priv->base + STM32_VREFBUF_CSR, val, in stm32_vrefbuf_set_enable()
58 dev_err(dev, "stm32 vrefbuf timed out: %d\n", ret); in stm32_vrefbuf_set_enable()
59 clrsetbits_le32(priv->base + STM32_VREFBUF_CSR, STM32_ENVR, in stm32_vrefbuf_set_enable()
[all …]
H A DMakefile1 # SPDX-License-Identifier: GPL-2.0+
7 obj-$(CONFIG_$(SPL_)DM_REGULATOR) += regulator-uclass.o
8 obj-$(CONFIG_REGULATOR_ACT8846) += act8846.o
9 obj-$(CONFIG_REGULATOR_AS3722) += as3722_regulator.o
10 obj-$(CONFIG_DM_REGULATOR_MAX77686) += max77686.o
11 obj-$(CONFIG_$(SPL_)DM_PMIC_PFUZE100) += pfuze100.o
12 obj-$(CONFIG_$(SPL_)REGULATOR_PWM) += pwm_regulator.o
13 obj-$(CONFIG_$(SPL_)DM_REGULATOR_FAN53555) += fan53555.o
14 obj-$(CONFIG_$(SPL_)DM_REGULATOR_FIXED) += fixed.o
15 obj-$(CONFIG_$(SPL_)DM_REGULATOR_GPIO) += gpio-regulator.o
[all …]
H A DKconfig4 ---help---
6 UCLASS_REGULATOR - designed to provide a common API for basic regulator's
10 - 'include/power/pmic.h'
11 - 'include/power/regulator.h'
12 - 'drivers/power/pmic/pmic-uclass.c'
13 - 'drivers/power/pmic/regulator-uclass.c'
22 ---help---
31 ---help---
42 driver implements enable/disable for step-down bucks and LDOs,
49 ---help---
[all …]
/openbmc/linux/drivers/regulator/
H A Dstm32-vrefbuf.c1 // SPDX-License-Identifier: GPL-2.0-only
19 /* STM32 VREFBUF registers */
22 /* STM32 VREFBUF CSR bitfields */
47 ret = pm_runtime_resume_and_get(priv->dev); in stm32_vrefbuf_enable()
51 val = readl_relaxed(priv->base + STM32_VREFBUF_CSR); in stm32_vrefbuf_enable()
53 writel_relaxed(val, priv->base + STM32_VREFBUF_CSR); in stm32_vrefbuf_enable()
56 * Vrefbuf startup time depends on external capacitor: wait here for in stm32_vrefbuf_enable()
61 ret = readl_poll_timeout(priv->base + STM32_VREFBUF_CSR, val, in stm32_vrefbuf_enable()
64 dev_err(&rdev->dev, "stm32 vrefbuf timed out!\n"); in stm32_vrefbuf_enable()
65 val = readl_relaxed(priv->base + STM32_VREFBUF_CSR); in stm32_vrefbuf_enable()
[all …]
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"
[all …]
H A DMakefile1 # SPDX-License-Identifier: GPL-2.0
7 obj-$(CONFIG_REGULATOR) += core.o dummy.o fixed-helper.o helpers.o devres.o irq_helpers.o
8 obj-$(CONFIG_OF) += of_regulator.o
9 obj-$(CONFIG_REGULATOR_FIXED_VOLTAGE) += fixed.o
10 obj-$(CONFIG_REGULATOR_VIRTUAL_CONSUMER) += virtual.o
11 obj-$(CONFIG_REGULATOR_USERSPACE_CONSUMER) += userspace-consumer.o
13 obj-$(CONFIG_REGULATOR_88PG86X) += 88pg86x.o
14 obj-$(CONFIG_REGULATOR_88PM800) += 88pm800-regulator.o
15 obj-$(CONFIG_REGULATOR_88PM8607) += 88pm8607.o
16 obj-$(CONFIG_REGULATOR_CROS_EC) += cros-ec-regulator.o
[all …]
/openbmc/u-boot/arch/arm/dts/
H A Dstm32mp157c.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) STMicroelectronics 2017 - All Rights Reserved
6 #include <dt-bindings/interrupt-controller/arm-gic.h>
7 #include <dt-bindings/clock/stm32mp1-clks.h>
8 #include <dt-bindings/reset/stm32mp1-resets.h>
11 #address-cells = <1>;
12 #size-cells = <1>;
15 #address-cells = <1>;
16 #size-cells = <0>;
19 compatible = "arm,cortex-a7";
[all …]
/openbmc/linux/arch/arm/boot/dts/st/
H A Dstm32h743.dtsi2 * Copyright 2017 - Alexandre Torgue <alexandre.torgue@st.com>
4 * This file is dual-licensed: you can use it either under the terms
43 #include "../armv7-m.dtsi"
44 #include <dt-bindings/clock/stm32h7-clks.h>
45 #include <dt-bindings/mfd/stm32h7-rcc.h>
46 #include <dt-bindings/interrupt-controller/irq.h>
49 #address-cells = <1>;
50 #size-cells = <1>;
53 clk_hse: clk-hse {
54 #clock-cells = <0>;
[all …]
H A Dstm32mp151.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) STMicroelectronics 2017 - All Rights Reserved
6 #include <dt-bindings/interrupt-controller/arm-gic.h>
7 #include <dt-bindings/clock/stm32mp1-clks.h>
8 #include <dt-bindings/reset/stm32mp1-resets.h>
11 #address-cells = <1>;
12 #size-cells = <1>;
15 #address-cells = <1>;
16 #size-cells = <0>;
19 compatible = "arm,cortex-a7";
[all …]
/openbmc/u-boot/
H A DMAINTAINERS8 W: Web-page with status/info
24 N: [^a-z]tegra all files whose path contains the word tegra
52 -----------------------------------
57 L: uboot-snps-arc@synopsys.com
58 T: git git://git.denx.de/u-boot-arc.git
65 L: uboot-snps-arc@synopsys.com
66 F: drivers/clk/clk-hsdk-cgu.c
67 F: include/dt-bindings/clock/snps,hsdk-cgu.h
68 F: doc/device-tree-bindings/clock/snps,hsdk-cgu.txt
73 L: uboot-snps-arc@synopsys.com
[all …]
/openbmc/linux/
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
[all...]
H A Dopengrok0.0.log1 2024-12-28 20:09:05.996-0600 FINEST t1171 PendingFileCompleter.doRename: Moved pending as file: '/opengrok/data/xref/openbmc/linux/drivers/staging/media/av7110/video-continue.rst.gz'
2 2024-12-28 20:09:05.942-0600 FINEST t1149 PendingFileCompleter.doRename: Moved pending as file: '/opengrok/data/xref/openbmc/u-boot/arch/sh/config.mk.gz'
3 2024-12-2
[all...]
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
[all...]