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/linux/Documentation/devicetree/bindings/regulator/
H A Dmps,mpq7920.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Saravanan Sekar <sravanhome@gmail.com>
14 pattern: "pmic@[0-9a-f]{1,2}"
17 - mps,mpq7920
27 after their hardware counterparts BUCK[1-4], one LDORTC, and LDO[2-5]
30 mps,switch-freq:
44 "^ldo[1-4]$":
49 "^buck[1-4]$":
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/linux/drivers/regulator/
H A Dmpq7920.c1 // SPDX-License-Identifier: GPL-2.0+
3 // mpq7920.c - regulator driver for mps mpq7920
22 ((MPQ7920_VOLT_MAX - MPQ7920_BUCK_VOLT_MIN)/MPQ7920_VOLT_STEP + 1)
24 ((MPQ7920_VOLT_MAX - MPQ7920_LDO_VOLT_MIN)/MPQ7920_VOLT_STEP + 1)
42 .enable_mask = BIT(MPQ7920_REGULATOR_EN_OFFSET - \
71 .enable_mask = BIT(MPQ7920_REGULATOR_EN_OFFSET - \
136 .disable = regulator_disable_regmap,
147 .disable = regulator_disable_regmap,
160 .disable = regulator_disable_regmap,
189 * 00-01: Reserved
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H A Dlp8755.c1 // SPDX-License-Identifier: GPL-2.0-only
57 ret = regmap_read(rdev->regmap, 0x12 + id, &regval); in lp8755_buck_enable_time()
59 dev_err(&rdev->dev, "i2c access error %s\n", __func__); in lp8755_buck_enable_time()
79 ret = regmap_update_bits(rdev->regmap, 0x08 + id, 0x20, 0x00); in lp8755_buck_set_mode()
85 ret = regmap_update_bits(rdev->regmap, 0x08 + id, 0x20, 0x20); in lp8755_buck_set_mode()
89 ret = regmap_update_bits(rdev->regmap, 0x10, 0x01, 0x01); in lp8755_buck_set_mode()
94 dev_err(pchip->dev, "Not supported buck mode %s\n", __func__); in lp8755_buck_set_mode()
99 ret = regmap_update_bits(rdev->regmap, 0x06, 0x01 << id, regbval); in lp8755_buck_set_mode()
104 dev_err(&rdev->dev, "i2c access error %s\n", __func__); in lp8755_buck_set_mode()
114 ret = regmap_read(rdev->regmap, 0x06, &regval); in lp8755_buck_get_mode()
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/linux/arch/arm64/boot/dts/qcom/
H A Dsdm845-xiaomi-beryllium-common.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 /dts-v1/;
5 #include <dt-bindings/leds/common.h>
6 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
7 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
8 #include <dt-bindings/sound/qcom,q6afe.h>
9 #include <dt-bindings/sound/qcom,q6asm.h>
11 #include "sdm845-wcd9340.dtsi"
19 /delete-node/ &tz_mem;
20 /delete-node/ &adsp_mem;
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H A Dsdm845-xiaomi-polaris.dts1 // SPDX-License-Identifier: BSD-3-Clause
7 /dts-v1/;
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
11 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
12 #include <dt-bindings/input/linux-event-codes.h>
13 #include <dt-bindings/sound/qcom,q6afe.h>
14 #include <dt-bindings/sound/qcom,q6asm.h>
16 #include "sdm845-wcd9340.dtsi"
25 /delete-node/ &rmtfs_mem;
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