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linux/drivers/mfd/qcom-pm8008.c

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mfd: pm8008: Add driver for QCOM PM8008 PMIC Qualcomm Technologies, Inc. PM8008 is a dedicated camera PMIC that integrates all the necessary power management, housekeeping, and interface support functions into a single IC. Its key features include overtemperature protection, low-dropout linear regulators, GPIOs, and an I2C interface. Add an MFD driver to support it. Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-05-25 11:02:40 -07:00
mfd: pm8008: Deassert reset on probe Request and deassert any (optional) reset gpio during probe in case it has been left asserted by the boot firmware. Note the reset line is not asserted to avoid reverting to the default I2C address in case the firmware has configured an alternate address. Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20240608155526.12996-4-johan+linaro@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
2024-06-08 17:55:17 +02:00
mfd: pm8008: Add driver for QCOM PM8008 PMIC Qualcomm Technologies, Inc. PM8008 is a dedicated camera PMIC that integrates all the necessary power management, housekeeping, and interface support functions into a single IC. Its key features include overtemperature protection, low-dropout linear regulators, GPIOs, and an I2C interface. Add an MFD driver to support it. Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-05-25 11:02:40 -07:00
mfd: pm8008: Rework to match new DT binding Rework the pm8008 driver to match the new devicetree binding which no longer describes internal details like interrupts and register offsets (including which of the two consecutive I2C addresses the registers belong to). Instead make the interrupt controller implementation internal and pass interrupts to the subdrivers using MFD cell resources. Note that subdrivers may either get their resources, like register block offsets, from the parent MFD or this can be included in the subdrivers directly. In the current implementation, the temperature alarm driver is generic enough to just get its base address and alarm interrupt from the parent driver, which already uses this information to implement the interrupt controller. The regulator driver, however, needs additional information like parent supplies and regulator characteristics so in that case it is easier to just augment its table with the regulator register base addresses. Similarly, the current GPIO driver already holds the number of pins and that lookup table can therefore also be extended with register offsets. Note that subdrivers can now access the two regmaps by name, even if the primary regmap is registered last so that it is returned by default when no name is provided in lookups. Finally, note that the temperature alarm and GPIO subdrivers need some minor rework before they can be used with non-SPMI devices like the PM8008. The temperature alarm MFD cell name specifically uses a "qpnp" rather than "spmi" prefix to prevent binding until the driver has been updated. Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20240608155526.12996-11-johan+linaro@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
2024-06-08 17:55:24 +02:00
mfd: pm8008: Add driver for QCOM PM8008 PMIC Qualcomm Technologies, Inc. PM8008 is a dedicated camera PMIC that integrates all the necessary power management, housekeeping, and interface support functions into a single IC. Its key features include overtemperature protection, low-dropout linear regulators, GPIOs, and an I2C interface. Add an MFD driver to support it. Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-05-25 11:02:40 -07:00
mfd: pm8008: Rework to match new DT binding Rework the pm8008 driver to match the new devicetree binding which no longer describes internal details like interrupts and register offsets (including which of the two consecutive I2C addresses the registers belong to). Instead make the interrupt controller implementation internal and pass interrupts to the subdrivers using MFD cell resources. Note that subdrivers may either get their resources, like register block offsets, from the parent MFD or this can be included in the subdrivers directly. In the current implementation, the temperature alarm driver is generic enough to just get its base address and alarm interrupt from the parent driver, which already uses this information to implement the interrupt controller. The regulator driver, however, needs additional information like parent supplies and regulator characteristics so in that case it is easier to just augment its table with the regulator register base addresses. Similarly, the current GPIO driver already holds the number of pins and that lookup table can therefore also be extended with register offsets. Note that subdrivers can now access the two regmaps by name, even if the primary regmap is registered last so that it is returned by default when no name is provided in lookups. Finally, note that the temperature alarm and GPIO subdrivers need some minor rework before they can be used with non-SPMI devices like the PM8008. The temperature alarm MFD cell name specifically uses a "qpnp" rather than "spmi" prefix to prevent binding until the driver has been updated. Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20240608155526.12996-11-johan+linaro@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
2024-06-08 17:55:24 +02:00
mfd: pm8008: Add driver for QCOM PM8008 PMIC Qualcomm Technologies, Inc. PM8008 is a dedicated camera PMIC that integrates all the necessary power management, housekeeping, and interface support functions into a single IC. Its key features include overtemperature protection, low-dropout linear regulators, GPIOs, and an I2C interface. Add an MFD driver to support it. Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-05-25 11:02:40 -07:00
mfd: Explicitly include correct DT includes The DT of_device.h and of_platform.h date back to the separate of_platform_bus_type before it as merged into the regular platform bus. As part of that merge prepping Arm DT support 13 years ago, they "temporarily" include each other. They also include platform_device.h and of.h. As a result, there's a pretty much random mix of those include files used throughout the tree. In order to detangle these headers and replace the implicit includes with struct declarations, users need to explicitly include the correct includes. Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20230714174731.4059811-1-robh@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
2023-07-14 11:47:27 -06:00
mfd: pm8008: Add driver for QCOM PM8008 PMIC Qualcomm Technologies, Inc. PM8008 is a dedicated camera PMIC that integrates all the necessary power management, housekeeping, and interface support functions into a single IC. Its key features include overtemperature protection, low-dropout linear regulators, GPIOs, and an I2C interface. Add an MFD driver to support it. Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-05-25 11:02:40 -07:00
mfd: pm8008: Use lower case hex notation Use lower case hex notation for consistency. Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20240608155526.12996-6-johan+linaro@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
2024-06-08 17:55:19 +02:00
mfd: pm8008: Add driver for QCOM PM8008 PMIC Qualcomm Technologies, Inc. PM8008 is a dedicated camera PMIC that integrates all the necessary power management, housekeeping, and interface support functions into a single IC. Its key features include overtemperature protection, low-dropout linear regulators, GPIOs, and an I2C interface. Add an MFD driver to support it. Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-05-25 11:02:40 -07:00
mfd: pm8008: Rework to match new DT binding Rework the pm8008 driver to match the new devicetree binding which no longer describes internal details like interrupts and register offsets (including which of the two consecutive I2C addresses the registers belong to). Instead make the interrupt controller implementation internal and pass interrupts to the subdrivers using MFD cell resources. Note that subdrivers may either get their resources, like register block offsets, from the parent MFD or this can be included in the subdrivers directly. In the current implementation, the temperature alarm driver is generic enough to just get its base address and alarm interrupt from the parent driver, which already uses this information to implement the interrupt controller. The regulator driver, however, needs additional information like parent supplies and regulator characteristics so in that case it is easier to just augment its table with the regulator register base addresses. Similarly, the current GPIO driver already holds the number of pins and that lookup table can therefore also be extended with register offsets. Note that subdrivers can now access the two regmaps by name, even if the primary regmap is registered last so that it is returned by default when no name is provided in lookups. Finally, note that the temperature alarm and GPIO subdrivers need some minor rework before they can be used with non-SPMI devices like the PM8008. The temperature alarm MFD cell name specifically uses a "qpnp" rather than "spmi" prefix to prevent binding until the driver has been updated. Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20240608155526.12996-11-johan+linaro@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
2024-06-08 17:55:24 +02:00
mfd: pm8008: Add driver for QCOM PM8008 PMIC Qualcomm Technologies, Inc. PM8008 is a dedicated camera PMIC that integrates all the necessary power management, housekeeping, and interface support functions into a single IC. Its key features include overtemperature protection, low-dropout linear regulators, GPIOs, and an I2C interface. Add an MFD driver to support it. Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-05-25 11:02:40 -07:00
mfd: qcom-pm8008: Convert irq chip to config regs Replace type and virtual registers, which are both deprecated, with config registers. This also simplifies the driver because IRQ types are set in one place, the set_type_config() callback. Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@gmail.com> [Lee: Squashed in fix-up patch from Stephen Rothwell adapting to new .set_type_config() API] Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20230216222214.138671-3-aidanmacdonald.0x0@gmail.com
2023-02-16 22:22:12 +00:00
mfd: pm8008: Add driver for QCOM PM8008 PMIC Qualcomm Technologies, Inc. PM8008 is a dedicated camera PMIC that integrates all the necessary power management, housekeeping, and interface support functions into a single IC. Its key features include overtemperature protection, low-dropout linear regulators, GPIOs, and an I2C interface. Add an MFD driver to support it. Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-05-25 11:02:40 -07:00
mfd: qcom-pm8008: Convert irq chip to config regs Replace type and virtual registers, which are both deprecated, with config registers. This also simplifies the driver because IRQ types are set in one place, the set_type_config() callback. Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@gmail.com> [Lee: Squashed in fix-up patch from Stephen Rothwell adapting to new .set_type_config() API] Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20230216222214.138671-3-aidanmacdonald.0x0@gmail.com
2023-02-16 22:22:12 +00:00
mfd: pm8008: Mark regmap structures as const The regmap irq chip structures can be const so mark them as such. Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20240608155526.12996-5-johan+linaro@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
2024-06-08 17:55:18 +02:00
mfd: qcom-pm8008: Use .get_irq_reg() for irq chip Replace the deprecated not_fixed_stride flag and the associated hierarchy of offsets with a .get_irq_reg() callback. Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@gmail.com> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20230216222214.138671-4-aidanmacdonald.0x0@gmail.com
2023-02-16 22:22:13 +00:00
mfd: pm8008: Add driver for QCOM PM8008 PMIC Qualcomm Technologies, Inc. PM8008 is a dedicated camera PMIC that integrates all the necessary power management, housekeeping, and interface support functions into a single IC. Its key features include overtemperature protection, low-dropout linear regulators, GPIOs, and an I2C interface. Add an MFD driver to support it. Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-05-25 11:02:40 -07:00
mfd: pm8008: Fix regmap irq chip initialisation The regmap irq array is potentially shared between multiple PMICs and should only contain static data. Use a custom macro to initialise also the type fields and drop the unnecessary updates on each probe. Fixes: 6b149f3310a4 ("mfd: pm8008: Add driver for QCOM PM8008 PMIC") Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20240608155526.12996-3-johan+linaro@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
2024-06-08 17:55:16 +02:00
mfd: pm8008: Add driver for QCOM PM8008 PMIC Qualcomm Technologies, Inc. PM8008 is a dedicated camera PMIC that integrates all the necessary power management, housekeeping, and interface support functions into a single IC. Its key features include overtemperature protection, low-dropout linear regulators, GPIOs, and an I2C interface. Add an MFD driver to support it. Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-05-25 11:02:40 -07:00
mfd: qcom-pm8008: Use .get_irq_reg() for irq chip Replace the deprecated not_fixed_stride flag and the associated hierarchy of offsets with a .get_irq_reg() callback. Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@gmail.com> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20230216222214.138671-4-aidanmacdonald.0x0@gmail.com
2023-02-16 22:22:13 +00:00
mfd: qcom-pm8008: Convert irq chip to config regs Replace type and virtual registers, which are both deprecated, with config registers. This also simplifies the driver because IRQ types are set in one place, the set_type_config() callback. Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@gmail.com> [Lee: Squashed in fix-up patch from Stephen Rothwell adapting to new .set_type_config() API] Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20230216222214.138671-3-aidanmacdonald.0x0@gmail.com
2023-02-16 22:22:12 +00:00
mfd: pm8008: Add driver for QCOM PM8008 PMIC Qualcomm Technologies, Inc. PM8008 is a dedicated camera PMIC that integrates all the necessary power management, housekeeping, and interface support functions into a single IC. Its key features include overtemperature protection, low-dropout linear regulators, GPIOs, and an I2C interface. Add an MFD driver to support it. Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-05-25 11:02:40 -07:00
mfd: qcom-pm8008: Convert irq chip to config regs Replace type and virtual registers, which are both deprecated, with config registers. This also simplifies the driver because IRQ types are set in one place, the set_type_config() callback. Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@gmail.com> [Lee: Squashed in fix-up patch from Stephen Rothwell adapting to new .set_type_config() API] Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20230216222214.138671-3-aidanmacdonald.0x0@gmail.com
2023-02-16 22:22:12 +00:00
mfd: pm8008: Add driver for QCOM PM8008 PMIC Qualcomm Technologies, Inc. PM8008 is a dedicated camera PMIC that integrates all the necessary power management, housekeeping, and interface support functions into a single IC. Its key features include overtemperature protection, low-dropout linear regulators, GPIOs, and an I2C interface. Add an MFD driver to support it. Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-05-25 11:02:40 -07:00
mfd: qcom-pm8008: Convert irq chip to config regs Replace type and virtual registers, which are both deprecated, with config registers. This also simplifies the driver because IRQ types are set in one place, the set_type_config() callback. Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@gmail.com> [Lee: Squashed in fix-up patch from Stephen Rothwell adapting to new .set_type_config() API] Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20230216222214.138671-3-aidanmacdonald.0x0@gmail.com
2023-02-16 22:22:12 +00:00
mfd: pm8008: Add driver for QCOM PM8008 PMIC Qualcomm Technologies, Inc. PM8008 is a dedicated camera PMIC that integrates all the necessary power management, housekeeping, and interface support functions into a single IC. Its key features include overtemperature protection, low-dropout linear regulators, GPIOs, and an I2C interface. Add an MFD driver to support it. Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-05-25 11:02:40 -07:00
mfd: qcom-pm8008: Convert irq chip to config regs Replace type and virtual registers, which are both deprecated, with config registers. This also simplifies the driver because IRQ types are set in one place, the set_type_config() callback. Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@gmail.com> [Lee: Squashed in fix-up patch from Stephen Rothwell adapting to new .set_type_config() API] Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20230216222214.138671-3-aidanmacdonald.0x0@gmail.com
2023-02-16 22:22:12 +00:00
mfd: pm8008: Add driver for QCOM PM8008 PMIC Qualcomm Technologies, Inc. PM8008 is a dedicated camera PMIC that integrates all the necessary power management, housekeeping, and interface support functions into a single IC. Its key features include overtemperature protection, low-dropout linear regulators, GPIOs, and an I2C interface. Add an MFD driver to support it. Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-05-25 11:02:40 -07:00
mfd: qcom-pm8008: Convert irq chip to config regs Replace type and virtual registers, which are both deprecated, with config registers. This also simplifies the driver because IRQ types are set in one place, the set_type_config() callback. Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@gmail.com> [Lee: Squashed in fix-up patch from Stephen Rothwell adapting to new .set_type_config() API] Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20230216222214.138671-3-aidanmacdonald.0x0@gmail.com
2023-02-16 22:22:12 +00:00
mfd: pm8008: Add driver for QCOM PM8008 PMIC Qualcomm Technologies, Inc. PM8008 is a dedicated camera PMIC that integrates all the necessary power management, housekeeping, and interface support functions into a single IC. Its key features include overtemperature protection, low-dropout linear regulators, GPIOs, and an I2C interface. Add an MFD driver to support it. Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-05-25 11:02:40 -07:00
mfd: pm8008: Mark regmap structures as const The regmap irq chip structures can be const so mark them as such. Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20240608155526.12996-5-johan+linaro@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
2024-06-08 17:55:18 +02:00
mfd: pm8008: Rename irq chip Drop the redundant "irq" suffix from the irq chip name. Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20240608155526.12996-7-johan+linaro@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
2024-06-08 17:55:20 +02:00
mfd: pm8008: Add driver for QCOM PM8008 PMIC Qualcomm Technologies, Inc. PM8008 is a dedicated camera PMIC that integrates all the necessary power management, housekeeping, and interface support functions into a single IC. Its key features include overtemperature protection, low-dropout linear regulators, GPIOs, and an I2C interface. Add an MFD driver to support it. Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-05-25 11:02:40 -07:00
mfd: qcom-pm8008: Use .get_irq_reg() for irq chip Replace the deprecated not_fixed_stride flag and the associated hierarchy of offsets with a .get_irq_reg() callback. Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@gmail.com> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20230216222214.138671-4-aidanmacdonald.0x0@gmail.com
2023-02-16 22:22:13 +00:00
mfd: qcom-pm8008: Fix swapped mask/unmask in irq chip The usual behavior of mask registers is writing a '1' bit to disable (mask) an interrupt; similarly, writing a '1' bit to an unmask register enables (unmasks) an interrupt. Due to a longstanding issue in regmap-irq, mask and unmask registers were inverted when both kinds of registers were present on the same chip, ie. regmap-irq actually wrote '1's to the mask register to enable an IRQ and '1's to the unmask register to disable an IRQ. This was fixed by commit e8ffb12e7f06 ("regmap-irq: Fix inverted handling of unmask registers") but the fix is opt-in via mask_unmask_non_inverted = true because it requires manual changes for each affected driver. The new behavior will become the default once all drivers have been updated. The PM8008 appears to rely on the inverted behavior. It has separate set & clear registers for a register called INT_EN, which presumably enables interrupts by writing '1's. Opt in to the new non-inverted behavior & swap mask_base/unmask_base. Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@gmail.com> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20230216222214.138671-2-aidanmacdonald.0x0@gmail.com
2023-02-16 22:22:11 +00:00
mfd: qcom-pm8008: Use .get_irq_reg() for irq chip Replace the deprecated not_fixed_stride flag and the associated hierarchy of offsets with a .get_irq_reg() callback. Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@gmail.com> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20230216222214.138671-4-aidanmacdonald.0x0@gmail.com
2023-02-16 22:22:13 +00:00
mfd: qcom-pm8008: Convert irq chip to config regs Replace type and virtual registers, which are both deprecated, with config registers. This also simplifies the driver because IRQ types are set in one place, the set_type_config() callback. Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@gmail.com> [Lee: Squashed in fix-up patch from Stephen Rothwell adapting to new .set_type_config() API] Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20230216222214.138671-3-aidanmacdonald.0x0@gmail.com
2023-02-16 22:22:12 +00:00
mfd: qcom-pm8008: Use .get_irq_reg() for irq chip Replace the deprecated not_fixed_stride flag and the associated hierarchy of offsets with a .get_irq_reg() callback. Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@gmail.com> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20230216222214.138671-4-aidanmacdonald.0x0@gmail.com
2023-02-16 22:22:13 +00:00
mfd: pm8008: Add driver for QCOM PM8008 PMIC Qualcomm Technologies, Inc. PM8008 is a dedicated camera PMIC that integrates all the necessary power management, housekeeping, and interface support functions into a single IC. Its key features include overtemperature protection, low-dropout linear regulators, GPIOs, and an I2C interface. Add an MFD driver to support it. Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-05-25 11:02:40 -07:00
mfd: pm8008: Rework to match new DT binding Rework the pm8008 driver to match the new devicetree binding which no longer describes internal details like interrupts and register offsets (including which of the two consecutive I2C addresses the registers belong to). Instead make the interrupt controller implementation internal and pass interrupts to the subdrivers using MFD cell resources. Note that subdrivers may either get their resources, like register block offsets, from the parent MFD or this can be included in the subdrivers directly. In the current implementation, the temperature alarm driver is generic enough to just get its base address and alarm interrupt from the parent driver, which already uses this information to implement the interrupt controller. The regulator driver, however, needs additional information like parent supplies and regulator characteristics so in that case it is easier to just augment its table with the regulator register base addresses. Similarly, the current GPIO driver already holds the number of pins and that lookup table can therefore also be extended with register offsets. Note that subdrivers can now access the two regmaps by name, even if the primary regmap is registered last so that it is returned by default when no name is provided in lookups. Finally, note that the temperature alarm and GPIO subdrivers need some minor rework before they can be used with non-SPMI devices like the PM8008. The temperature alarm MFD cell name specifically uses a "qpnp" rather than "spmi" prefix to prevent binding until the driver has been updated. Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20240608155526.12996-11-johan+linaro@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
2024-06-08 17:55:24 +02:00
mfd: pm8008: Add driver for QCOM PM8008 PMIC Qualcomm Technologies, Inc. PM8008 is a dedicated camera PMIC that integrates all the necessary power management, housekeeping, and interface support functions into a single IC. Its key features include overtemperature protection, low-dropout linear regulators, GPIOs, and an I2C interface. Add an MFD driver to support it. Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-05-25 11:02:40 -07:00
mfd: pm8008: Use lower case hex notation Use lower case hex notation for consistency. Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20240608155526.12996-6-johan+linaro@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
2024-06-08 17:55:19 +02:00
mfd: pm8008: Add driver for QCOM PM8008 PMIC Qualcomm Technologies, Inc. PM8008 is a dedicated camera PMIC that integrates all the necessary power management, housekeeping, and interface support functions into a single IC. Its key features include overtemperature protection, low-dropout linear regulators, GPIOs, and an I2C interface. Add an MFD driver to support it. Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-05-25 11:02:40 -07:00
mfd: pm8008: Rework to match new DT binding Rework the pm8008 driver to match the new devicetree binding which no longer describes internal details like interrupts and register offsets (including which of the two consecutive I2C addresses the registers belong to). Instead make the interrupt controller implementation internal and pass interrupts to the subdrivers using MFD cell resources. Note that subdrivers may either get their resources, like register block offsets, from the parent MFD or this can be included in the subdrivers directly. In the current implementation, the temperature alarm driver is generic enough to just get its base address and alarm interrupt from the parent driver, which already uses this information to implement the interrupt controller. The regulator driver, however, needs additional information like parent supplies and regulator characteristics so in that case it is easier to just augment its table with the regulator register base addresses. Similarly, the current GPIO driver already holds the number of pins and that lookup table can therefore also be extended with register offsets. Note that subdrivers can now access the two regmaps by name, even if the primary regmap is registered last so that it is returned by default when no name is provided in lookups. Finally, note that the temperature alarm and GPIO subdrivers need some minor rework before they can be used with non-SPMI devices like the PM8008. The temperature alarm MFD cell name specifically uses a "qpnp" rather than "spmi" prefix to prevent binding until the driver has been updated. Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20240608155526.12996-11-johan+linaro@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
2024-06-08 17:55:24 +02:00
mfd: pm8008: Add driver for QCOM PM8008 PMIC Qualcomm Technologies, Inc. PM8008 is a dedicated camera PMIC that integrates all the necessary power management, housekeeping, and interface support functions into a single IC. Its key features include overtemperature protection, low-dropout linear regulators, GPIOs, and an I2C interface. Add an MFD driver to support it. Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-05-25 11:02:40 -07:00
mfd: pm8008: Fix regmap irq chip initialisation The regmap irq array is potentially shared between multiple PMICs and should only contain static data. Use a custom macro to initialise also the type fields and drop the unnecessary updates on each probe. Fixes: 6b149f3310a4 ("mfd: pm8008: Add driver for QCOM PM8008 PMIC") Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20240608155526.12996-3-johan+linaro@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
2024-06-08 17:55:16 +02:00
mfd: pm8008: Rework to match new DT binding Rework the pm8008 driver to match the new devicetree binding which no longer describes internal details like interrupts and register offsets (including which of the two consecutive I2C addresses the registers belong to). Instead make the interrupt controller implementation internal and pass interrupts to the subdrivers using MFD cell resources. Note that subdrivers may either get their resources, like register block offsets, from the parent MFD or this can be included in the subdrivers directly. In the current implementation, the temperature alarm driver is generic enough to just get its base address and alarm interrupt from the parent driver, which already uses this information to implement the interrupt controller. The regulator driver, however, needs additional information like parent supplies and regulator characteristics so in that case it is easier to just augment its table with the regulator register base addresses. Similarly, the current GPIO driver already holds the number of pins and that lookup table can therefore also be extended with register offsets. Note that subdrivers can now access the two regmaps by name, even if the primary regmap is registered last so that it is returned by default when no name is provided in lookups. Finally, note that the temperature alarm and GPIO subdrivers need some minor rework before they can be used with non-SPMI devices like the PM8008. The temperature alarm MFD cell name specifically uses a "qpnp" rather than "spmi" prefix to prevent binding until the driver has been updated. Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20240608155526.12996-11-johan+linaro@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
2024-06-08 17:55:24 +02:00
mfd: pm8008: Deassert reset on probe Request and deassert any (optional) reset gpio during probe in case it has been left asserted by the boot firmware. Note the reset line is not asserted to avoid reverting to the default I2C address in case the firmware has configured an alternate address. Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20240608155526.12996-4-johan+linaro@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
2024-06-08 17:55:17 +02:00
mfd: pm8008: Rework to match new DT binding Rework the pm8008 driver to match the new devicetree binding which no longer describes internal details like interrupts and register offsets (including which of the two consecutive I2C addresses the registers belong to). Instead make the interrupt controller implementation internal and pass interrupts to the subdrivers using MFD cell resources. Note that subdrivers may either get their resources, like register block offsets, from the parent MFD or this can be included in the subdrivers directly. In the current implementation, the temperature alarm driver is generic enough to just get its base address and alarm interrupt from the parent driver, which already uses this information to implement the interrupt controller. The regulator driver, however, needs additional information like parent supplies and regulator characteristics so in that case it is easier to just augment its table with the regulator register base addresses. Similarly, the current GPIO driver already holds the number of pins and that lookup table can therefore also be extended with register offsets. Note that subdrivers can now access the two regmaps by name, even if the primary regmap is registered last so that it is returned by default when no name is provided in lookups. Finally, note that the temperature alarm and GPIO subdrivers need some minor rework before they can be used with non-SPMI devices like the PM8008. The temperature alarm MFD cell name specifically uses a "qpnp" rather than "spmi" prefix to prevent binding until the driver has been updated. Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20240608155526.12996-11-johan+linaro@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
2024-06-08 17:55:24 +02:00
mfd: pm8008: Add driver for QCOM PM8008 PMIC Qualcomm Technologies, Inc. PM8008 is a dedicated camera PMIC that integrates all the necessary power management, housekeeping, and interface support functions into a single IC. Its key features include overtemperature protection, low-dropout linear regulators, GPIOs, and an I2C interface. Add an MFD driver to support it. Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-05-25 11:02:40 -07:00
mfd: pm8008: Rework to match new DT binding Rework the pm8008 driver to match the new devicetree binding which no longer describes internal details like interrupts and register offsets (including which of the two consecutive I2C addresses the registers belong to). Instead make the interrupt controller implementation internal and pass interrupts to the subdrivers using MFD cell resources. Note that subdrivers may either get their resources, like register block offsets, from the parent MFD or this can be included in the subdrivers directly. In the current implementation, the temperature alarm driver is generic enough to just get its base address and alarm interrupt from the parent driver, which already uses this information to implement the interrupt controller. The regulator driver, however, needs additional information like parent supplies and regulator characteristics so in that case it is easier to just augment its table with the regulator register base addresses. Similarly, the current GPIO driver already holds the number of pins and that lookup table can therefore also be extended with register offsets. Note that subdrivers can now access the two regmaps by name, even if the primary regmap is registered last so that it is returned by default when no name is provided in lookups. Finally, note that the temperature alarm and GPIO subdrivers need some minor rework before they can be used with non-SPMI devices like the PM8008. The temperature alarm MFD cell name specifically uses a "qpnp" rather than "spmi" prefix to prevent binding until the driver has been updated. Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20240608155526.12996-11-johan+linaro@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
2024-06-08 17:55:24 +02:00
mfd: pm8008: Remove driver data structure pm8008_data Maintaining a local driver data structure that is never shared outside of the core device is an unnecessary complexity. Half of the attributes were not used outside of a single function, one of which was not used at all. The remaining 2 are generic and can be passed around as required. Signed-off-by: Lee Jones <lee.jones@linaro.org>
2022-06-21 09:14:02 +01:00
mfd: pm8008: Fix return value check in pm8008_probe() In case of error, the function devm_regmap_init_i2c() returns ERR_PTR() and never returns NULL. The NULL test in the return value check should be replaced with IS_ERR(). Fixes: 6b149f3310a4 ("mfd: pm8008: Add driver for QCOM PM8008 PMIC") Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Acked-by: Guru Das Srinagesh <gurus@codeaurora.org> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20221125073626.1868229-1-yangyingliang@huawei.com
2022-11-25 15:36:26 +08:00
mfd: pm8008: Add driver for QCOM PM8008 PMIC Qualcomm Technologies, Inc. PM8008 is a dedicated camera PMIC that integrates all the necessary power management, housekeeping, and interface support functions into a single IC. Its key features include overtemperature protection, low-dropout linear regulators, GPIOs, and an I2C interface. Add an MFD driver to support it. Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-05-25 11:02:40 -07:00
mfd: pm8008: Deassert reset on probe Request and deassert any (optional) reset gpio during probe in case it has been left asserted by the boot firmware. Note the reset line is not asserted to avoid reverting to the default I2C address in case the firmware has configured an alternate address. Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20240608155526.12996-4-johan+linaro@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
2024-06-08 17:55:17 +02:00
mfd: pm8008: Rework to match new DT binding Rework the pm8008 driver to match the new devicetree binding which no longer describes internal details like interrupts and register offsets (including which of the two consecutive I2C addresses the registers belong to). Instead make the interrupt controller implementation internal and pass interrupts to the subdrivers using MFD cell resources. Note that subdrivers may either get their resources, like register block offsets, from the parent MFD or this can be included in the subdrivers directly. In the current implementation, the temperature alarm driver is generic enough to just get its base address and alarm interrupt from the parent driver, which already uses this information to implement the interrupt controller. The regulator driver, however, needs additional information like parent supplies and regulator characteristics so in that case it is easier to just augment its table with the regulator register base addresses. Similarly, the current GPIO driver already holds the number of pins and that lookup table can therefore also be extended with register offsets. Note that subdrivers can now access the two regmaps by name, even if the primary regmap is registered last so that it is returned by default when no name is provided in lookups. Finally, note that the temperature alarm and GPIO subdrivers need some minor rework before they can be used with non-SPMI devices like the PM8008. The temperature alarm MFD cell name specifically uses a "qpnp" rather than "spmi" prefix to prevent binding until the driver has been updated. Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20240608155526.12996-11-johan+linaro@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
2024-06-08 17:55:24 +02:00
mfd: pm8008: Fix regmap irq chip initialisation The regmap irq array is potentially shared between multiple PMICs and should only contain static data. Use a custom macro to initialise also the type fields and drop the unnecessary updates on each probe. Fixes: 6b149f3310a4 ("mfd: pm8008: Add driver for QCOM PM8008 PMIC") Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20240608155526.12996-3-johan+linaro@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
2024-06-08 17:55:16 +02:00
mfd: pm8008: Rework to match new DT binding Rework the pm8008 driver to match the new devicetree binding which no longer describes internal details like interrupts and register offsets (including which of the two consecutive I2C addresses the registers belong to). Instead make the interrupt controller implementation internal and pass interrupts to the subdrivers using MFD cell resources. Note that subdrivers may either get their resources, like register block offsets, from the parent MFD or this can be included in the subdrivers directly. In the current implementation, the temperature alarm driver is generic enough to just get its base address and alarm interrupt from the parent driver, which already uses this information to implement the interrupt controller. The regulator driver, however, needs additional information like parent supplies and regulator characteristics so in that case it is easier to just augment its table with the regulator register base addresses. Similarly, the current GPIO driver already holds the number of pins and that lookup table can therefore also be extended with register offsets. Note that subdrivers can now access the two regmaps by name, even if the primary regmap is registered last so that it is returned by default when no name is provided in lookups. Finally, note that the temperature alarm and GPIO subdrivers need some minor rework before they can be used with non-SPMI devices like the PM8008. The temperature alarm MFD cell name specifically uses a "qpnp" rather than "spmi" prefix to prevent binding until the driver has been updated. Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20240608155526.12996-11-johan+linaro@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
2024-06-08 17:55:24 +02:00
mfd: pm8008: Add driver for QCOM PM8008 PMIC Qualcomm Technologies, Inc. PM8008 is a dedicated camera PMIC that integrates all the necessary power management, housekeeping, and interface support functions into a single IC. Its key features include overtemperature protection, low-dropout linear regulators, GPIOs, and an I2C interface. Add an MFD driver to support it. Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-05-25 11:02:40 -07:00
mfd: pm8008: Rework to match new DT binding Rework the pm8008 driver to match the new devicetree binding which no longer describes internal details like interrupts and register offsets (including which of the two consecutive I2C addresses the registers belong to). Instead make the interrupt controller implementation internal and pass interrupts to the subdrivers using MFD cell resources. Note that subdrivers may either get their resources, like register block offsets, from the parent MFD or this can be included in the subdrivers directly. In the current implementation, the temperature alarm driver is generic enough to just get its base address and alarm interrupt from the parent driver, which already uses this information to implement the interrupt controller. The regulator driver, however, needs additional information like parent supplies and regulator characteristics so in that case it is easier to just augment its table with the regulator register base addresses. Similarly, the current GPIO driver already holds the number of pins and that lookup table can therefore also be extended with register offsets. Note that subdrivers can now access the two regmaps by name, even if the primary regmap is registered last so that it is returned by default when no name is provided in lookups. Finally, note that the temperature alarm and GPIO subdrivers need some minor rework before they can be used with non-SPMI devices like the PM8008. The temperature alarm MFD cell name specifically uses a "qpnp" rather than "spmi" prefix to prevent binding until the driver has been updated. Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20240608155526.12996-11-johan+linaro@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
2024-06-08 17:55:24 +02:00
mfd: pm8008: Add driver for QCOM PM8008 PMIC Qualcomm Technologies, Inc. PM8008 is a dedicated camera PMIC that integrates all the necessary power management, housekeeping, and interface support functions into a single IC. Its key features include overtemperature protection, low-dropout linear regulators, GPIOs, and an I2C interface. Add an MFD driver to support it. Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-05-25 11:02:40 -07:00
mfd: pm8008: Fix module autoloading Add the missing module device table alias to that the driver can be autoloaded when built as a module. Cc: stable@vger.kernel.org # 5.14 Fixes: 6b149f3310a4 ("mfd: pm8008: Add driver for QCOM PM8008 PMIC") Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20230526091646.17318-2-johan+linaro@kernel.org
2023-05-26 11:16:45 +02:00
mfd: pm8008: Add driver for QCOM PM8008 PMIC Qualcomm Technologies, Inc. PM8008 is a dedicated camera PMIC that integrates all the necessary power management, housekeeping, and interface support functions into a single IC. Its key features include overtemperature protection, low-dropout linear regulators, GPIOs, and an I2C interface. Add an MFD driver to support it. Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-05-25 11:02:40 -07:00
mfd: Switch i2c drivers back to use .probe() After commit b8a1a4cd5a98 ("i2c: Provide a temporary .probe_new() call-back type"), all drivers being converted to .probe_new() and then 03c835f498b5 ("i2c: Switch .probe() to not take an id parameter") convert back to (the new) .probe() to be able to eventually drop .probe_new() from struct i2c_driver. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20230515182752.10050-1-u.kleine-koenig@pengutronix.de Signed-off-by: Lee Jones <lee@kernel.org>
2023-05-15 20:27:52 +02:00
mfd: pm8008: Add driver for QCOM PM8008 PMIC Qualcomm Technologies, Inc. PM8008 is a dedicated camera PMIC that integrates all the necessary power management, housekeeping, and interface support functions into a single IC. Its key features include overtemperature protection, low-dropout linear regulators, GPIOs, and an I2C interface. Add an MFD driver to support it. Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-05-25 11:02:40 -07:00
mfd: qcom-pm8008: Add missing MODULE_DESCRIPTION() macro make allmodconfig && make W=1 C=1 reports: WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/mfd/qcom-pm8008.o Add the missing invocation of the MODULE_DESCRIPTION() macro. Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com> Link: https://lore.kernel.org/r/20240603-md-drivers-mfd-qcom-v1-1-88e48013eccc@quicinc.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-06-03 17:05:44 -07:00
mfd: pm8008: Add driver for QCOM PM8008 PMIC Qualcomm Technologies, Inc. PM8008 is a dedicated camera PMIC that integrates all the necessary power management, housekeeping, and interface support functions into a single IC. Its key features include overtemperature protection, low-dropout linear regulators, GPIOs, and an I2C interface. Add an MFD driver to support it. Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-05-25 11:02:40 -07:00