mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-26 19:00:25 +00:00
3dbde57ad9
- A large slew of improvements of the Genric pin configuration support, and deployment in four different platforms: Rockchip, Super-H PFC, ABx500 and TZ1090. Support BIAS_BUS_HOLD, get device tree parsing and debugfs support into shape. - We also have device tree support with generic naming conventions for the generic pin configuration. - Delete the unused and confusing direct pinconf API. Now state transitions is *the* way to control pins and multiplexing. - New drivers for Rockchip, TZ1090, and TZ1090 PDC. - Two pin control states related to power management are now handled in the device core: "sleep" and "idle", removing a lot of boilerplate code in drivers. We do not yet know if this is the final word for pin PM, but it already make things a lot easier to handle. - Handle sparse GPIO ranges passing a list of disparate pins, and utilize these in the new BayTrail (x86 Atom SoC) driver. - Make the sunxi (AllWinner) driver handle external interrupts. - Make it possible for pinctrl-single to handle the case where several pins are managed by a single register, and augment it to handle sleep modes. - Cleanups and improvements for the abx500 drivers. - Move Sirf pin control drivers to their own directory, support save/restore of context and add support for the SiRFatlas6 SoC. - PMU muxing for the Dove pinctrl driver. - Finalization and support for VF610 in the i.MX6 pinctrl driver. - Smoothen out various Exynos rough edges. - Generic cleanups of various kinds. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iQIcBAABAgAGBQJR0Z07AAoJEEEQszewGV1zx+oP/j+bh39e1Fc8ySFNvpwLFFRb EbQZx21XsK+d4fUVYQJ1IBh3e5FTqkmvHarbO1aNttqyk7eN5P4EFb3dLExIX+81 6SJYtldH5ZdvLpJNvSXAX6fUjTD1CtBCDs5z5AvDQjqUArQ2tKlzJJgFXW8MSd3B 5hd7XdU5g30GbVzFwrPbVUZwRM12YVs/HACkP6uFqDjB8KX6nXpETlqeeFW+ApvW RPT7iN/CsFls7gl6mHsPvScdfXar0ilZfu0hTf3EmhlVK1/iPOV6aqAF9z4j2Yxf ICL/x3phJ0Q7yNeZslif0KN3iJnrRGbdNvBi6wim35Ds5Uf3lY2SAhSvxNmkjT8n DB9oBTvQzr5OEv8fstWJAT+BWIdZ6Z91IqJ5Gy40A91oVUU9NDDBR3ur2gIneEUz 51kOUhucCzpiht5A/7djAx6MYYOEUwjGNzjOs7tGcxCxz4+Rb2DbAXZ3Cew45ddh 1QsfL3588A0DTp7ccw7f4QwYveX/cquzia/MD8AtdrUSYFEPfkexEo540/VqMl8j aMJ8Uuca9GSnyXDk+ziwkzLg2DjTw+p+6IygNr2GLrXFH2LTAKRpz/SidyLArDsw 0sTFan0sdU3497rHX5Xc8yCyDY4sXCdQm3/er+TE+Z7V2dS99GuEysCAInIdvM1I Wupqaxw4A25YSmbRFVpR =EbAf -----END PGP SIGNATURE----- Merge tag 'pinctrl-for-v3.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control changes from Linus Walleij: - A large slew of improvements of the Genric pin configuration support, and deployment in four different platforms: Rockchip, Super-H PFC, ABx500 and TZ1090. Support BIAS_BUS_HOLD, get device tree parsing and debugfs support into shape. - We also have device tree support with generic naming conventions for the generic pin configuration. - Delete the unused and confusing direct pinconf API. Now state transitions is *the* way to control pins and multiplexing. - New drivers for Rockchip, TZ1090, and TZ1090 PDC. - Two pin control states related to power management are now handled in the device core: "sleep" and "idle", removing a lot of boilerplate code in drivers. We do not yet know if this is the final word for pin PM, but it already make things a lot easier to handle. - Handle sparse GPIO ranges passing a list of disparate pins, and utilize these in the new BayTrail (x86 Atom SoC) driver. - Make the sunxi (AllWinner) driver handle external interrupts. - Make it possible for pinctrl-single to handle the case where several pins are managed by a single register, and augment it to handle sleep modes. - Cleanups and improvements for the abx500 drivers. - Move Sirf pin control drivers to their own directory, support save/restore of context and add support for the SiRFatlas6 SoC. - PMU muxing for the Dove pinctrl driver. - Finalization and support for VF610 in the i.MX6 pinctrl driver. - Smoothen out various Exynos rough edges. - Generic cleanups of various kinds. * tag 'pinctrl-for-v3.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (82 commits) pinctrl: vt8500: wmt: remove redundant dev_err call in wmt_pinctrl_probe() pinctrl: remove bindings for pinconf options needing more thought pinctrl: remove slew-rate parameter from tz1090 pinctrl: set unit for debounce time pinconfig to usec pinctrl: more clarifications for generic pull configs pinctrl: rip out the direct pinconf API pinctrl-tz1090-pdc: add TZ1090 PDC pinctrl driver pinctrl-tz1090: add TZ1090 pinctrl driver pinctrl: samsung: Staticize drvdata_list pinctrl: rockchip: Add missing irq_gc_unlock() call before return error pinctrl: abx500: rework error path pinctrl: abx500: suppress hardcoded value pinctrl: abx500: factorize code pinctrl: abx500: fix abx500_gpio_get() pinctrl: abx500: fix abx500_pin_config_set() pinctrl: abx500: Add device tree support sh-pfc: Guard DT parsing with #ifdef CONFIG_OF pinctrl: add Intel BayTrail GPIO/pinctrl support pinctrl: fix pinconf_ops::pin_config_dbg_parse_modify kerneldoc pinctrl: Staticize local symbols ... Conflicts: drivers/net/ethernet/ti/davinci_mdio.c drivers/pinctrl/Makefile
286 lines
5.8 KiB
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286 lines
5.8 KiB
Text
#
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# PINCTRL infrastructure and drivers
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#
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config PINCTRL
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bool
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if PINCTRL
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menu "Pin controllers"
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depends on PINCTRL
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config PINMUX
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bool "Support pin multiplexing controllers"
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config PINCONF
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bool "Support pin configuration controllers"
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config GENERIC_PINCONF
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bool
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select PINCONF
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config DEBUG_PINCTRL
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bool "Debug PINCTRL calls"
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depends on DEBUG_KERNEL
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help
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Say Y here to add some extra checks and diagnostics to PINCTRL calls.
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config PINCTRL_ABX500
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bool "ST-Ericsson ABx500 family Mixed Signal Circuit gpio functions"
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depends on AB8500_CORE
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select GENERIC_PINCONF
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help
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Select this to enable the ABx500 family IC GPIO driver
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config PINCTRL_AB8500
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bool "AB8500 pin controller driver"
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depends on PINCTRL_ABX500 && ARCH_U8500
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config PINCTRL_AB8540
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bool "AB8540 pin controller driver"
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depends on PINCTRL_ABX500 && ARCH_U8500
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config PINCTRL_AB9540
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bool "AB9540 pin controller driver"
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depends on PINCTRL_ABX500 && ARCH_U8500
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config PINCTRL_AB8505
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bool "AB8505 pin controller driver"
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depends on PINCTRL_ABX500 && ARCH_U8500
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config PINCTRL_AT91
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bool "AT91 pinctrl driver"
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depends on OF
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depends on ARCH_AT91
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select PINMUX
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select PINCONF
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help
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Say Y here to enable the at91 pinctrl driver
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config PINCTRL_BAYTRAIL
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bool "Intel Baytrail GPIO pin control"
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depends on GPIOLIB && ACPI && X86
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select IRQ_DOMAIN
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help
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driver for memory mapped GPIO functionality on Intel Baytrail
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platforms. Supports 3 banks with 102, 28 and 44 gpios.
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Most pins are usually muxed to some other functionality by firmware,
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so only a small amount is available for gpio use.
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Requires ACPI device enumeration code to set up a platform device.
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config PINCTRL_BCM2835
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bool
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select PINMUX
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select PINCONF
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config PINCTRL_IMX
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bool
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select PINMUX
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select PINCONF
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config PINCTRL_IMX35
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bool "IMX35 pinctrl driver"
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depends on OF
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depends on SOC_IMX35
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select PINCTRL_IMX
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help
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Say Y here to enable the imx35 pinctrl driver
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config PINCTRL_IMX51
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bool "IMX51 pinctrl driver"
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depends on OF
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depends on SOC_IMX51
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select PINCTRL_IMX
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help
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Say Y here to enable the imx51 pinctrl driver
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config PINCTRL_IMX53
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bool "IMX53 pinctrl driver"
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depends on OF
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depends on SOC_IMX53
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select PINCTRL_IMX
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help
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Say Y here to enable the imx53 pinctrl driver
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config PINCTRL_IMX6Q
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bool "IMX6Q/DL pinctrl driver"
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depends on OF
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depends on SOC_IMX6Q
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select PINCTRL_IMX
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help
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Say Y here to enable the imx6q/dl pinctrl driver
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config PINCTRL_IMX6SL
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bool "IMX6SL pinctrl driver"
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depends on OF
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depends on SOC_IMX6SL
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select PINCTRL_IMX
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help
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Say Y here to enable the imx6sl pinctrl driver
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config PINCTRL_VF610
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bool "Freescale Vybrid VF610 pinctrl driver"
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depends on OF
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depends on SOC_VF610
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select PINCTRL_IMX
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help
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Say Y here to enable the Freescale Vybrid VF610 pinctrl driver
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config PINCTRL_LANTIQ
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bool
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depends on LANTIQ
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select PINMUX
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select PINCONF
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config PINCTRL_FALCON
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bool
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depends on SOC_FALCON
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depends on PINCTRL_LANTIQ
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config PINCTRL_MXS
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bool
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select PINMUX
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select PINCONF
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config PINCTRL_IMX23
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bool
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select PINCTRL_MXS
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config PINCTRL_IMX28
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bool
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select PINCTRL_MXS
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config PINCTRL_NOMADIK
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bool "Nomadik pin controller driver"
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depends on ARCH_U8500 || ARCH_NOMADIK
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select PINMUX
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select PINCONF
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config PINCTRL_STN8815
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bool "STN8815 pin controller driver"
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depends on PINCTRL_NOMADIK && ARCH_NOMADIK
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config PINCTRL_DB8500
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bool "DB8500 pin controller driver"
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depends on PINCTRL_NOMADIK && ARCH_U8500
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config PINCTRL_DB8540
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bool "DB8540 pin controller driver"
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depends on PINCTRL_NOMADIK && ARCH_U8500
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config PINCTRL_ROCKCHIP
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bool
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select PINMUX
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select GENERIC_PINCONF
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select GENERIC_IRQ_CHIP
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config PINCTRL_SINGLE
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tristate "One-register-per-pin type device tree based pinctrl driver"
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depends on OF
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select PINMUX
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select PINCONF
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select GENERIC_PINCONF
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help
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This selects the device tree based generic pinctrl driver.
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config PINCTRL_SIRF
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bool "CSR SiRFprimaII/SiRFmarco pin controller driver"
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depends on ARCH_SIRF
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select PINMUX
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config PINCTRL_SUNXI
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bool
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select PINMUX
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select GENERIC_PINCONF
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config PINCTRL_ST
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bool
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depends on OF
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select PINMUX
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select PINCONF
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config PINCTRL_TEGRA
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bool
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select PINMUX
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select PINCONF
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config PINCTRL_TEGRA20
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bool
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select PINCTRL_TEGRA
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config PINCTRL_TEGRA30
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bool
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select PINCTRL_TEGRA
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config PINCTRL_TEGRA114
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bool
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select PINCTRL_TEGRA
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config PINCTRL_TZ1090
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bool "Toumaz Xenif TZ1090 pin control driver"
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depends on SOC_TZ1090
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select PINMUX
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select GENERIC_PINCONF
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config PINCTRL_TZ1090_PDC
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bool "Toumaz Xenif TZ1090 PDC pin control driver"
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depends on SOC_TZ1090
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select PINMUX
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select PINCONF
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config PINCTRL_U300
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bool "U300 pin controller driver"
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depends on ARCH_U300
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select PINMUX
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select GENERIC_PINCONF
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config PINCTRL_COH901
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bool "ST-Ericsson U300 COH 901 335/571 GPIO"
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depends on GPIOLIB && ARCH_U300 && PINCTRL_U300
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help
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Say yes here to support GPIO interface on ST-Ericsson U300.
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The names of the two IP block variants supported are
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COH 901 335 and COH 901 571/3. They contain 3, 5 or 7
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ports of 8 GPIO pins each.
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config PINCTRL_SAMSUNG
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bool
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select PINMUX
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select PINCONF
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config PINCTRL_EXYNOS
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bool "Pinctrl driver data for Samsung EXYNOS SoCs other than 5440"
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depends on OF && GPIOLIB && ARCH_EXYNOS
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select PINCTRL_SAMSUNG
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config PINCTRL_EXYNOS5440
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bool "Samsung EXYNOS5440 SoC pinctrl driver"
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depends on SOC_EXYNOS5440
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select PINMUX
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select PINCONF
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config PINCTRL_S3C24XX
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bool "Samsung S3C24XX SoC pinctrl driver"
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depends on ARCH_S3C24XX
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select PINCTRL_SAMSUNG
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config PINCTRL_S3C64XX
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bool "Samsung S3C64XX SoC pinctrl driver"
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depends on ARCH_S3C64XX
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select PINCTRL_SAMSUNG
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source "drivers/pinctrl/mvebu/Kconfig"
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source "drivers/pinctrl/sh-pfc/Kconfig"
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source "drivers/pinctrl/spear/Kconfig"
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source "drivers/pinctrl/vt8500/Kconfig"
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config PINCTRL_XWAY
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bool
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depends on SOC_TYPE_XWAY
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depends on PINCTRL_LANTIQ
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endmenu
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endif
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