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/openbmc/linux/drivers/regulator/
H A Dpfuze100-regulator.c1 // SPDX-License-Identifier: GPL-2.0+
3 // Copyright (C) 2011-2013 Freescale Semiconductor, Inc. All Rights Reserved.
16 #include <linux/regulator/pfuze100.h>
63 enum chips { PFUZE100, PFUZE200, PFUZE3000 = 3, PFUZE3001 = 0x31, }; enumerator
110 { .compatible = "fsl,pfuze100", .data = (void *)PFUZE100},
120 struct pfuze_chip *pfuze100 = rdev_get_drvdata(rdev); in pfuze100_set_ramp_delay() local
126 switch (pfuze100->chip_id) { in pfuze100_set_ramp_delay()
137 case PFUZE100: in pfuze100_set_ramp_delay()
146 ramp_bits = (ramp_delay >> 1) - (ramp_delay >> 3); in pfuze100_set_ramp_delay()
149 ret = regmap_update_bits(pfuze100->regmap, in pfuze100_set_ramp_delay()
[all …]
/openbmc/linux/Documentation/devicetree/bindings/regulator/
H A Dpfuze100.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/regulator/pfuze100.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: PFUZE100 family of regulators
10 - Robin Gong <yibin.gong@nxp.com>
14 --PFUZE100
16 --PFUZE200
18 --PFUZE3000
20 --PFUZE3001
[all …]
/openbmc/u-boot/board/freescale/common/
H A Dpfuze.c1 // SPDX-License-Identifier: GPL-2.0+
29 return -EINVAL; in pfuze_mode_init()
38 for (i = 0; i < switch_num - 1; i++) { in pfuze_mode_init()
60 p = pmic_get("PFUZE100"); in pfuze_common_init()
66 printf("PMIC: PFUZE100 ID=0x%02x\n", reg); in pfuze_common_init()
112 return -EINVAL; in pfuze_mode_init()
121 for (i = 0; i < switch_num - 1; i++) { in pfuze_mode_init()
139 ret = pmic_get("pfuze100", &dev); in pfuze_common_init()
140 if (ret == -ENODEV) in pfuze_common_init()
145 printf("PMIC: PFUZE100! DEV_ID=0x%x REV_ID=0x%x\n", dev_id, rev_id); in pfuze_common_init()
/openbmc/u-boot/drivers/power/pmic/
H A Dpfuze100.c1 // SPDX-License-Identifier: GPL-2.0+
27 return dev->driver_data == PFUZE3000 ? PFUZE3000_NUM_OF_REGS : PFUZE100_NUM_OF_REGS; in pfuze100_reg_count()
35 return -EIO; in pfuze100_write()
45 return -EIO; in pfuze100_read()
59 dev->name); in pfuze100_bind()
60 return -ENXIO; in pfuze100_bind()
63 debug("%s: '%s' - found regulators subnode\n", __func__, dev->name); in pfuze100_bind()
67 debug("%s: %s - no child found\n", __func__, dev->name); in pfuze100_bind()
80 { .compatible = "fsl,pfuze100", .data = PFUZE100, },
87 .name = "pfuze100 pmic",
H A Dpmic_pfuze100.c1 // SPDX-License-Identifier: GPL-2.0+
15 static const char name[] = "PFUZE100"; in power_pfuze100_init()
20 return -ENOMEM; in power_pfuze100_init()
23 p->name = name; in power_pfuze100_init()
24 p->interface = PMIC_I2C; in power_pfuze100_init()
25 p->number_of_regs = PFUZE100_NUM_OF_REGS; in power_pfuze100_init()
26 p->hw.i2c.addr = CONFIG_POWER_PFUZE100_I2C_ADDR; in power_pfuze100_init()
27 p->hw.i2c.tx_num = 1; in power_pfuze100_init()
28 p->bus = bus; in power_pfuze100_init()
H A DKconfig4 ---help---
5 This config enables the driver-model PMIC support.
6 UCLASS_PMIC - designed to provide an I/O interface for PMIC devices.
7 For the multi-function PMIC devices, this can be used as parent I/O
10 - 'drivers/power/pmic/pmic-uclass.c'
11 - 'include/power/pmic.h'
17 ---help---
21 U-Boot proper.
27 ---help---
35 bool "Enable support for the active-semi 8846 PMIC"
[all …]
H A DMakefile1 # SPDX-License-Identifier: GPL-2.0+
6 obj-$(CONFIG_DM_PMIC) += pmic-uclass.o
7 obj-$(CONFIG_DM_PMIC_FAN53555) += fan53555.o
8 obj-$(CONFIG_DM_PMIC_MAX77686) += max77686.o
9 obj-$(CONFIG_DM_PMIC_MAX8998) += max8998.o
10 obj-$(CONFIG_DM_PMIC_MC34708) += mc34708.o
11 obj-$(CONFIG_$(SPL_)DM_PMIC_PFUZE100) += pfuze100.o
12 obj-$(CONFIG_PMIC_S2MPS11) += s2mps11.o
13 obj-$(CONFIG_DM_PMIC_SANDBOX) += sandbox.o i2c_pmic_emul.o
14 obj-$(CONFIG_PMIC_ACT8846) += act8846.o
[all …]
/openbmc/u-boot/board/freescale/mx6sllevk/
H A Dmx6sllevk.c1 // SPDX-License-Identifier: GPL-2.0+
9 #include <asm/arch/imx-regs.h>
10 #include <asm/arch/mx6-pins.h>
13 #include <asm/mach-imx/iomux-v3.h>
14 #include <asm/mach-imx/boot_mode.h>
31 gd->ram_size = imx_ddr_size(); in dram_init()
59 ret = pmic_get("pfuze100", &dev); in power_init_board()
60 if (ret == -ENODEV) in power_init_board()
68 printf("PMIC: PFUZE100! DEV_ID=0x%x REV_ID=0x%x\n", dev_id, rev_id); in power_init_board()
74 for (i = 0; i < switch_num - 1; i++) in power_init_board()
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/openbmc/u-boot/arch/arm/dts/
H A Dimx6dl-mamoj.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
9 #include <dt-bindings/gpio/gpio.h>
14 compatible = "bticino,imx6dl-mamoj", "fsl,imx6dl";
18 pinctrl-names = "default";
19 pinctrl-0 = <&pinctrl_enet>;
20 phy-mode = "mii";
25 clock-frequency = <400000>;
26 pinctrl-names = "default";
27 pinctrl-0 = <&pinctrl_i2c3>;
[all …]
H A Dimx6-logicpd-som.dtsi3 * This file is adapted from imx6qdl-sabresd.dtsi.
11 * http://www.opensource.org/licenses/gpl-license.html
15 #include <dt-bindings/gpio/gpio.h>
16 #include <dt-bindings/input/input.h>
20 stdout-path = &uart1;
27 reg_wl18xx_vmmc: regulator-wl18xx {
28 compatible = "regulator-fixed";
29 regulator-name = "vwl1837";
30 regulator-min-microvolt = <3300000>;
31 regulator-max-microvolt = <3300000>;
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H A Dfsl-imx8mq-evk.dts1 // SPDX-License-Identifier: GPL-2.0+
6 /dts-v1/;
11 #include "fsl-imx8mq.dtsi"
15 compatible = "fsl,imx8mq-evk", "fsl,imx8mq";
22 compatible = "simple-bus";
23 #address-cells = <1>;
24 #size-cells = <0>;
27 compatible = "regulator-fixed";
28 regulator-name = "VSD_3V3";
29 regulator-min-microvolt = <3300000>;
[all …]
/openbmc/u-boot/include/power/
H A Dpfuze100_pmic.h1 /* SPDX-License-Identifier: GPL-2.0+ */
11 enum {PFUZE100 = 0x10, PFUZE200 = 0x11, PFUZE3000 = 0x30}; enumerator
15 /* PFUZE100 registers */
75 #define PFUZE100_SW1ABC_SETP(x) ((x - 3000) / 250)
/openbmc/u-boot/drivers/power/regulator/
H A Dpfuze100.c1 // SPDX-License-Identifier: GPL-2.0+
18 * struct pfuze100_regulator_desc - regulator descriptor
43 * struct pfuze100_regulator_platdata - platform data for pfuze100
45 * @desc: Points the description entry of one regulator of pfuze100
148 1000000, 1100000, 1200000, 1300000, 1500000, 1800000, 3000000, -1
152 -1, -1, -1, -1, -1, -1, 3000000, -1
159 /* PFUZE100 */
252 if (!strcmp(desc->name, name)) in se_desc()
267 case PFUZE100: in pfuze100_regulator_probe()
270 dev->name); in pfuze100_regulator_probe()
[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,
47 bool "Enable Driver Model for REGULATOR PFUZE100"
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/openbmc/linux/arch/arm/boot/dts/nxp/imx/
H A Dimx6qdl-tqma6b.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later
4 * Copyright 2013-2017 Markus Niebel <Markus.Niebel@tq-group.com>
7 #include <dt-bindings/gpio/gpio.h>
10 pinctrl-names = "default", "gpio";
11 pinctrl-0 = <&pinctrl_i2c3>;
12 pinctrl-1 = <&pinctrl_i2c3_recovery>;
13 scl-gpios = <&gpio1 5 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
14 sda-gpios = <&gpio1 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
15 clock-frequency = <100000>;
19 compatible = "fsl,pfuze100";
[all …]
H A Dimx6qdl-tqma6a.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later
4 * Copyright 2013-2017 Markus Niebel <Markus.Niebel@tq-group.com>
7 #include <dt-bindings/gpio/gpio.h>
10 /delete-property/ interrupts;
11 interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>,
13 fsl,err006687-workaround-present;
17 pinctrl-names = "default", "gpio";
18 pinctrl-0 = <&pinctrl_i2c1>;
19 pinctrl-1 = <&pinctrl_i2c1_recovery>;
20 scl-gpios = <&gpio5 27 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
[all …]
H A Dimx6-logicpd-som.dtsi1 // SPDX-License-Identifier: GPL-2.0
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/input/input.h>
10 stdout-path = &uart1;
18 reg_wl18xx_vmmc: regulator-wl18xx {
19 compatible = "regulator-fixed";
20 regulator-name = "vwl1837";
21 regulator-min-microvolt = <3300000>;
22 regulator-max-microvolt = <3300000>;
24 startup-delay-us = <70000>;
[all …]
H A Dimx6qdl-ds.dtsi1 // SPDX-License-Identifier: GPL-2.0+
5 // Based on imx6qdl-sabresd.dtsi which is:
9 #include <dt-bindings/clock/imx6qdl-clock.h>
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/input/input.h>
15 stdout-path = &uart4;
23 reg_usb_otg_vbus: regulator-usb-otg-vbus {
24 compatible = "regulator-fixed";
25 regulator-name = "usb_otg_vbus";
26 regulator-min-microvolt = <5000000>;
[all …]
/openbmc/u-boot/board/kosagi/novena/
H A Dnovena.c1 // SPDX-License-Identifier: GPL-2.0+
14 #include <asm/arch/imx-regs.h>
18 #include <asm/mach-imx/boot_mode.h>
19 #include <asm/mach-imx/iomux-v3.h>
20 #include <asm/mach-imx/mxc_i2c.h>
21 #include <asm/mach-imx/sata.h>
22 #include <asm/mach-imx/video.h>
89 return -1; in drv_keyboard_init()
113 struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv; in board_mmc_getcd()
116 if (cfg->esdhc_base == USDHC3_BASE_ADDR) in board_mmc_getcd()
[all …]
/openbmc/u-boot/board/freescale/imx8mq_evk/
H A Dspl.c1 // SPDX-License-Identifier: GPL-2.0+
5 * SPDX-License-Identifier: GPL-2.0+
16 #include <asm/mach-imx/iomux-v3.h>
17 #include <asm/mach-imx/gpio.h>
18 #include <asm/mach-imx/mxc_i2c.h>
60 struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv; in board_mmc_getcd()
63 switch (cfg->esdhc_base) { in board_mmc_getcd()
114 * (U-Boot device node) (Physical Port) in board_mmc_init()
142 return -EINVAL; in board_mmc_init()
163 return -ENODEV; in power_init_board()
[all …]
/openbmc/u-boot/board/tqc/tqma6/
H A Dtqma6.c1 // SPDX-License-Identifier: GPL-2.0+
7 * Author: Markus Niebel <markus.niebel@tq-group.com>
11 #include <asm/arch/mx6-pins.h>
12 #include <asm/arch/imx-regs.h>
18 #include <asm/mach-imx/mxc_i2c.h>
19 #include <asm/mach-imx/spi.h>
54 gd->ram_size = imx_ddr_size(); in dram_init()
79 * (U-Boot device node) (Physical Port)
90 struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv; in board_mmc_getcd()
93 if (cfg->esdhc_base == USDHC3_BASE_ADDR) in board_mmc_getcd()
[all …]
/openbmc/u-boot/board/wandboard/
H A Dwandboard.c1 // SPDX-License-Identifier: GPL-2.0+
12 #include <asm/arch/imx-regs.h>
13 #include <asm/arch/mx6-pins.h>
17 #include <asm/mach-imx/iomux-v3.h>
18 #include <asm/mach-imx/mxc_i2c.h>
19 #include <asm/mach-imx/boot_mode.h>
20 #include <asm/mach-imx/video.h>
21 #include <asm/mach-imx/sata.h>
61 gd->ram_size = imx_ddr_size(); in dram_init()
153 struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv; in board_mmc_getcd()
[all …]
/openbmc/u-boot/board/freescale/mx6sxsabreauto/
H A Dmx6sxsabreauto.c1 // SPDX-License-Identifier: GPL-2.0+
11 #include <asm/arch/imx-regs.h>
12 #include <asm/arch/mx6-pins.h>
15 #include <asm/mach-imx/iomux-v3.h>
16 #include <asm/mach-imx/boot_mode.h>
27 #include <usb/ehci-ci.h>
53 gd->ram_size = imx_ddr_size(); in dram_init()
90 clrsetbits_le32(&iomuxc_regs->gpr[1], IOMUX_GPR1_FEC2_MASK, 0); in setup_fec()
123 if (phydev->drv->config) in board_phy_config()
124 phydev->drv->config(phydev); in board_phy_config()
[all …]
/openbmc/linux/arch/arm64/boot/dts/freescale/
H A Dimx8mq-tqma8mq.dtsi1 // SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
3 * Copyright 2019-2021 TQ-Systems GmbH
9 model = "TQ-Systems GmbH i.MX8MQ TQMa8MQ";
10 compatible = "tq,imx8mq-tqma8mq", "fsl,imx8mq";
18 /* e-MMC IO, needed for HS modes */
19 reg_vcc1v8: regulator-vcc1v8 {
20 compatible = "regulator-fixed";
21 regulator-name = "TQMA8MX_VCC1V8";
22 regulator-min-microvolt = <1800000>;
23 regulator-max-microvolt = <1800000>;
[all …]

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