43c95d3694
Pull pin control updates from Linus Walleij:
"This is the bulk of pin control changes for the v5.3 kernel cycle:
Core changes:
- Device links can optionally be added between a pin control producer
and its consumers. This will affect how the system power management
is handled: a pin controller will not suspend before all of its
consumers have been suspended.
This was necessary for the ST Microelectronics STMFX expander and
need to be tested on other systems as well: it makes sense to make
this default in the long run.
Right now it is opt-in per driver.
- Drive strength can be specified in microamps. With decreases in
silicon technology, milliamps isn't granular enough, let's make it
possible to select drive strengths in microamps.
Right now the Meson (AMlogic) driver needs this.
New drivers:
- New subdriver for the Tegra 194 SoC.
- New subdriver for the Qualcomm SDM845.
- New subdriver for the Qualcomm SM8150.
- New subdriver for the Freescale i.MX8MN (Freescale is now a product
line of NXP).
- New subdriver for Marvell MV98DX1135.
Driver improvements:
- The Bitmain BM1880 driver now supports pin config in addition to
muxing.
- The Qualcomm drivers can now reserve some GPIOs as taken aside and
not usable for users. This is used in ACPI systems to take out some
GPIO lines used by the BIOS so that noone else (neither kernel nor
userspace) will play with them by mistake and crash the machine.
- A slew of refurbishing around the Aspeed drivers (board management
controllers for servers) in preparation for the new Aspeed AST2600
SoC.
- A slew of improvements over the SH PFC drivers as usual.
- Misc cleanups and fixes"
* tag 'pinctrl-v5.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (106 commits)
pinctrl: aspeed: Strip moved macros and structs from private header
pinctrl: aspeed: Fix missed include
pinctrl: baytrail: Use GENMASK() consistently
pinctrl: baytrail: Re-use data structures from pinctrl-intel.h
pinctrl: baytrail: Use defined macro instead of magic in byt_get_gpio_mux()
pinctrl: qcom: Add SM8150 pinctrl driver
dt-bindings: pinctrl: qcom: Add SM8150 pinctrl binding
dt-bindings: pinctrl: qcom: Document missing gpio nodes
pinctrl: aspeed: Add implementation-related documentation
pinctrl: aspeed: Split out pinmux from general pinctrl
pinctrl: aspeed: Clarify comment about strapping W1C
pinctrl: aspeed: Correct comment that is no longer true
MAINTAINERS: Add entry for ASPEED pinctrl drivers
dt-bindings: pinctrl: aspeed: Convert AST2500 bindings to json-schema
dt-bindings: pinctrl: aspeed: Convert AST2400 bindings to json-schema
dt-bindings: pinctrl: aspeed: Split bindings document in two
pinctrl: qcom: Add irq_enable callback for msm gpio
pinctrl: madera: Fixup SPDX headers
pinctrl: qcom: sdm845: Fix CONFIG preprocessor guard
pinctrl: tegra: Add bitmask support for parked bits
...
189 lines
6.1 KiB
Plaintext
189 lines
6.1 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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if (ARCH_QCOM || COMPILE_TEST)
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config PINCTRL_MSM
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bool
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select PINMUX
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select PINCONF
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select GENERIC_PINCONF
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select GPIOLIB_IRQCHIP
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config PINCTRL_APQ8064
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tristate "Qualcomm APQ8064 pin controller driver"
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depends on GPIOLIB && OF
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select PINCTRL_MSM
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help
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This is the pinctrl, pinmux, pinconf and gpiolib driver for the
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Qualcomm TLMM block found in the Qualcomm APQ8064 platform.
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config PINCTRL_APQ8084
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tristate "Qualcomm APQ8084 pin controller driver"
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depends on GPIOLIB && OF
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select PINCTRL_MSM
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help
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This is the pinctrl, pinmux, pinconf and gpiolib driver for the
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Qualcomm TLMM block found in the Qualcomm APQ8084 platform.
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config PINCTRL_IPQ4019
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tristate "Qualcomm IPQ4019 pin controller driver"
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depends on GPIOLIB && OF
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select PINCTRL_MSM
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help
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This is the pinctrl, pinmux, pinconf and gpiolib driver for the
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Qualcomm TLMM block found in the Qualcomm IPQ4019 platform.
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config PINCTRL_IPQ8064
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tristate "Qualcomm IPQ8064 pin controller driver"
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depends on GPIOLIB && OF
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select PINCTRL_MSM
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help
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This is the pinctrl, pinmux, pinconf and gpiolib driver for the
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Qualcomm TLMM block found in the Qualcomm IPQ8064 platform.
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config PINCTRL_IPQ8074
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tristate "Qualcomm Technologies, Inc. IPQ8074 pin controller driver"
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depends on GPIOLIB && OF
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select PINCTRL_MSM
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help
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This is the pinctrl, pinmux, pinconf and gpiolib driver for
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the Qualcomm Technologies Inc. TLMM block found on the
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Qualcomm Technologies Inc. IPQ8074 platform. Select this for
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IPQ8074.
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config PINCTRL_MSM8660
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tristate "Qualcomm 8660 pin controller driver"
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depends on GPIOLIB && OF
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select PINCTRL_MSM
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help
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This is the pinctrl, pinmux, pinconf and gpiolib driver for the
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Qualcomm TLMM block found in the Qualcomm 8660 platform.
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config PINCTRL_MSM8960
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tristate "Qualcomm 8960 pin controller driver"
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depends on GPIOLIB && OF
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select PINCTRL_MSM
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help
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This is the pinctrl, pinmux, pinconf and gpiolib driver for the
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Qualcomm TLMM block found in the Qualcomm 8960 platform.
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config PINCTRL_MDM9615
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tristate "Qualcomm 9615 pin controller driver"
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depends on GPIOLIB && OF
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select PINCTRL_MSM
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help
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This is the pinctrl, pinmux, pinconf and gpiolib driver for the
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Qualcomm TLMM block found in the Qualcomm 9615 platform.
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config PINCTRL_MSM8X74
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tristate "Qualcomm 8x74 pin controller driver"
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depends on GPIOLIB && OF
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select PINCTRL_MSM
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help
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This is the pinctrl, pinmux, pinconf and gpiolib driver for the
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Qualcomm TLMM block found in the Qualcomm 8974 platform.
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config PINCTRL_MSM8916
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tristate "Qualcomm 8916 pin controller driver"
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depends on GPIOLIB && OF
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select PINCTRL_MSM
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help
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This is the pinctrl, pinmux, pinconf and gpiolib driver for the
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Qualcomm TLMM block found on the Qualcomm 8916 platform.
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config PINCTRL_MSM8994
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tristate "Qualcomm 8994 pin controller driver"
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depends on GPIOLIB && OF
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select PINCTRL_MSM
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help
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This is the pinctrl, pinmux, pinconf and gpiolib driver for the
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Qualcomm TLMM block found in the Qualcomm 8994 platform. The
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Qualcomm 8992 platform is also supported by this driver.
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config PINCTRL_MSM8996
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tristate "Qualcomm MSM8996 pin controller driver"
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depends on GPIOLIB && OF
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select PINCTRL_MSM
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help
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This is the pinctrl, pinmux, pinconf and gpiolib driver for the
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Qualcomm TLMM block found in the Qualcomm MSM8996 platform.
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config PINCTRL_MSM8998
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tristate "Qualcomm MSM8998 pin controller driver"
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depends on GPIOLIB && OF
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select PINCTRL_MSM
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help
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This is the pinctrl, pinmux, pinconf and gpiolib driver for the
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Qualcomm TLMM block found in the Qualcomm MSM8998 platform.
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config PINCTRL_QCS404
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tristate "Qualcomm QCS404 pin controller driver"
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depends on GPIOLIB && OF
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select PINCTRL_MSM
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help
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This is the pinctrl, pinmux, pinconf and gpiolib driver for the
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TLMM block found in the Qualcomm QCS404 platform.
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config PINCTRL_QDF2XXX
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tristate "Qualcomm Technologies QDF2xxx pin controller driver"
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depends on GPIOLIB && ACPI
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select PINCTRL_MSM
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help
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This is the GPIO driver for the TLMM block found on the
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Qualcomm Technologies QDF2xxx SOCs.
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config PINCTRL_QCOM_SPMI_PMIC
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tristate "Qualcomm SPMI PMIC pin controller driver"
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depends on GPIOLIB && OF && SPMI
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select REGMAP_SPMI
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select PINMUX
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select PINCONF
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select GENERIC_PINCONF
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select IRQ_DOMAIN_HIERARCHY
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help
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This is the pinctrl, pinmux, pinconf and gpiolib driver for the
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Qualcomm GPIO and MPP blocks found in the Qualcomm PMIC's chips,
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which are using SPMI for communication with SoC. Example PMIC's
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devices are pm8841, pm8941 and pma8084.
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config PINCTRL_QCOM_SSBI_PMIC
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tristate "Qualcomm SSBI PMIC pin controller driver"
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depends on GPIOLIB && OF
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select PINMUX
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select PINCONF
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select GENERIC_PINCONF
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select IRQ_DOMAIN_HIERARCHY
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help
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This is the pinctrl, pinmux, pinconf and gpiolib driver for the
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Qualcomm GPIO and MPP blocks found in the Qualcomm PMIC's chips,
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which are using SSBI for communication with SoC. Example PMIC's
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devices are pm8058 and pm8921.
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config PINCTRL_SDM660
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tristate "Qualcomm Technologies Inc SDM660 pin controller driver"
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depends on GPIOLIB && OF
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select PINCTRL_MSM
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help
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This is the pinctrl, pinmux, pinconf and gpiolib driver for the
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Qualcomm Technologies Inc TLMM block found on the Qualcomm
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Technologies Inc SDM660 platform.
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config PINCTRL_SDM845
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tristate "Qualcomm Technologies Inc SDM845 pin controller driver"
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depends on GPIOLIB && (OF || ACPI)
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select PINCTRL_MSM
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help
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This is the pinctrl, pinmux, pinconf and gpiolib driver for the
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Qualcomm Technologies Inc TLMM block found on the Qualcomm
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Technologies Inc SDM845 platform.
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config PINCTRL_SM8150
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tristate "Qualcomm Technologies Inc SM8150 pin controller driver"
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depends on GPIOLIB && OF
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select PINCTRL_MSM
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help
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This is the pinctrl, pinmux, pinconf and gpiolib driver for the
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Qualcomm Technologies Inc TLMM block found on the Qualcomm
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Technologies Inc SM8150 platform.
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endif
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