linux-toradex.git/drivers/pinctrl/Makefile, branch v4.4.93 Linux kernel for Apalis and Colibri modules pinctrl: uniphier: guard uniphier directory with CONFIG_PINCTRL_UNIPHIER 2015-10-31T21:13:07+00:00 Masahiro Yamada yamada.masahiro@socionext.com 2015-10-30T10:28:15+00:00 241297c2af8bf0459a590c143a1d15b93779fab1 CONFIG_PINCTRL_UNIPHIER is more suitable than CONFIG_ARCH_UNIPHIER to guard the drivers/pinctrl/uniphier directory. The current CONFIG_PINCTRL_UNIPHIER_CORE is a bit long (it would break the indentation in drivers/pinctrl/Makefile), so rename it into CONFIG_PINCTRL_UNIPHIER. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
CONFIG_PINCTRL_UNIPHIER is more suitable than CONFIG_ARCH_UNIPHIER
to guard the drivers/pinctrl/uniphier directory.

The current CONFIG_PINCTRL_UNIPHIER_CORE is a bit long
(it would break the indentation in drivers/pinctrl/Makefile),
so rename it into CONFIG_PINCTRL_UNIPHIER.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: introduce driver for Atmel PIO4 controller 2015-09-21T18:21:33+00:00 Ludovic Desroches ludovic.desroches@atmel.com 2015-09-16T15:36:57+00:00 776180848b574c9c01217fa958f10843ffce584f Add a pinctrl/gpio driver for Atmel PIO4 controller available on SAMA5D2 chip family. Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
Add a pinctrl/gpio driver for Atmel PIO4 controller available on SAMA5D2
chip family.

Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: driver for Conexant Digicolor CX92755 pin mapping 2015-07-27T09:47:25+00:00 Baruch Siach baruch@tkos.co.il 2015-05-05T10:55:10+00:00 38b0e5071eca4db618e796a2f1dbad3b20c01358 This adds pinctrl and gpio driver to the CX92755 SoC "General Purpose Pin Mapping" hardware block. The CX92755 is one SoC from the Conexant Digicolor series. Pin mapping hardware supports configuring pins as either GPIO, or up to 3 other "client select" functions. This driver adds support for pin muxing using the generic device tree binding, and a basic gpiolib driver for the GPIO functionality. This driver does not currently support GPIO interrupts, and pad configuration. v2: * Address review comments for Linus Walleij: - Add a pointer to pinctrl_desc in struct dc_pinmap - Drop the now redundant pinctrl_pin_desc field - Adapt dc_get_group_{name,pins} to these changes, and add a comment explaining the 1-to-1 pin-groups relation * Staticise dc_pmxops * Protect the GP_CLIENTSEL clct parameter with parenthesis Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
This adds pinctrl and gpio driver to the CX92755 SoC "General
Purpose Pin Mapping" hardware block. The CX92755 is one SoC
from the Conexant Digicolor series. Pin mapping hardware supports
configuring pins as either GPIO, or up to 3 other "client select"
functions. This driver adds support for pin muxing using the
generic device tree binding, and a basic gpiolib driver for
the GPIO functionality.

This driver does not currently support GPIO interrupts, and
pad configuration.

v2:
* Address review comments for Linus Walleij:
  - Add a pointer to pinctrl_desc in struct dc_pinmap
  - Drop the now redundant pinctrl_pin_desc field
  - Adapt dc_get_group_{name,pins} to these changes, and
    add a comment explaining the 1-to-1 pin-groups relation
* Staticise dc_pmxops
* Protect the GP_CLIENTSEL clct parameter with parenthesis

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: move CONFIG_PINCTRL to drivers/Makefile 2015-07-16T07:40:09+00:00 Masahiro Yamada yamada.masahiro@socionext.com 2015-07-09T01:55:01+00:00 95b612cc6c7f95f4e08f1b3dbc6588fda49b1b12 Kbuild should descend into drivers/pinctrl/ only when CONFIG_PINCTRL is enabled because everything under that directory depends on CONFIG_PINCTRL. We can avoid the conditional, ifeq ($(CONFIG_OF),y) ... endif. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
Kbuild should descend into drivers/pinctrl/ only when CONFIG_PINCTRL
is enabled because everything under that directory depends on
CONFIG_PINCTRL.

We can avoid the conditional, ifeq ($(CONFIG_OF),y) ... endif.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: UniPhier: add UniPhier pinctrl core support 2015-07-16T07:39:38+00:00 Masahiro Yamada yamada.masahiro@socionext.com 2015-07-14T02:40:01+00:00 6e908892025885b07e804dc6c05aab6ce1e06832 The core support for the pinctrl drivers for all the UniPhier SoCs. Changes in v2: - drop vogus THIS_MODULE because this file is always built-in - drop vogus "include <linux/module.h> because this file is always built-in Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
The core support for the pinctrl drivers for all the UniPhier SoCs.

Changes in v2:
  - drop vogus THIS_MODULE because this file is always built-in
  - drop vogus "include <linux/module.h> because this file is
    always built-in

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: Add Pistachio SoC pin control driver 2015-05-12T11:19:41+00:00 Andrew Bresticker abrestic@chromium.org 2015-05-06T19:59:03+00:00 cefc03e5995e82082b1e4cda4ef565ccdaff1f45 Add a driver for the pin controller present on the IMG Pistachio SoC. This driver provides pinmux and pinconfig operations as well as GPIO and IRQ chips for the GPIO banks. Changes from v4: - Switched to using gpiochip_add_pin_range(). - Fixed up Kconfig entry. Changes from v3: - Addressed review comments from Ezequiel. Changes from v2: - Removed module stuff which would be compiled out. Changes from v1: - Addressed review comments from Linus. - Changed compatible string to "img,pistachio-system-pinctrl". - Look for GPIO sub-nodes by name. - A couple of bug fixes. Signed-off-by: Damien Horsley <Damien.Horsley@imgtec.com> Signed-off-by: Govindraj Raja <govindraj.raja@imgtec.com> Signed-off-by: Ezequiel Garcia <ezequiel.garcia@imgtec.com> Signed-off-by: Kevin Cernekee <cernekee@chromium.org> Signed-off-by: Andrew Bresticker <abrestic@chromium.org> Cc: James Hartley <james.hartley@imgtec.com> Cc: James Hogan <james.hogan@imgtec.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
Add a driver for the pin controller present on the IMG Pistachio SoC.
This driver provides pinmux and pinconfig operations as well as GPIO
and IRQ chips for the GPIO banks.

Changes from v4:
 - Switched to using gpiochip_add_pin_range().
 - Fixed up Kconfig entry.
Changes from v3:
 - Addressed review comments from Ezequiel.
Changes from v2:
 - Removed module stuff which would be compiled out.
Changes from v1:
 - Addressed review comments from Linus.
 - Changed compatible string to "img,pistachio-system-pinctrl".
 - Look for GPIO sub-nodes by name.
 - A couple of bug fixes.

Signed-off-by: Damien Horsley <Damien.Horsley@imgtec.com>
Signed-off-by: Govindraj Raja <govindraj.raja@imgtec.com>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@imgtec.com>
Signed-off-by: Kevin Cernekee <cernekee@chromium.org>
Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Cc: James Hartley <james.hartley@imgtec.com>
Cc: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: add lpc18xx pinctrl driver 2015-05-06T12:45:18+00:00 Joachim Eastwood manabian@gmail.com 2015-04-27T22:14:08+00:00 2f77ac93a947f19301a18250845e4be776c71afd Pinctrl driver for the System Control Unit (SCU) found on NXP LPC18xx/43xx devices. Driver uses the generic pinctrl DT bindings for multiplexing and property settings. Signed-off-by: Joachim Eastwood <manabian@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
Pinctrl driver for the System Control Unit (SCU) found on NXP
LPC18xx/43xx devices.

Driver uses the generic pinctrl DT bindings for multiplexing
and property settings.

Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: add AMD GPIO driver support. 2015-03-18T01:02:21+00:00 Ken Xue Ken.Xue@amd.com 2015-03-10T07:02:19+00:00 dbad75dd1f25e0107c643d42774a7f9a8ba85e9b KERNCZ GPIO is a new IP from AMD. it can be implemented in both x86 and ARM. Current driver patch only support GPIO in x86. Signed-off-by: Ken Xue <Ken.Xue@amd.com> [Moved back to <linux/gpio.h> header] Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
KERNCZ GPIO is a new IP from AMD. it can be implemented in both x86 and ARM.
Current driver patch only support GPIO in x86.

Signed-off-by: Ken Xue <Ken.Xue@amd.com>
[Moved back to <linux/gpio.h> header]
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: mediatek: Add Pinctrl/GPIO driver for mt8135. 2015-03-18T01:02:14+00:00 Hongzhou Yang hongzhou.yang@mediatek.com 2015-01-21T05:28:15+00:00 a6df410d420aa4ff316797d352f69e7ebae5ff98 The mediatek SoCs have GPIO controller that handle both the muxing and GPIOs. The GPIO controller have pinmux, pull enable, pull select, direction and output high/low control. This driver include common driver and mt8135 part. The common driver include the pinctrl driver and GPIO driver. The mt8135 part contain its special device data. Signed-off-by: Hongzhou Yang <hongzhou.yang@mediatek.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
The mediatek SoCs have GPIO controller that handle both the muxing and GPIOs.

The GPIO controller have pinmux, pull enable, pull select, direction and output high/low control.

This driver include common driver and mt8135 part.
The common driver include the pinctrl driver and GPIO driver.
The mt8135 part contain its special device data.

Signed-off-by: Hongzhou Yang <hongzhou.yang@mediatek.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: bcm: consolidate Broadcom pinctrl drivers 2015-03-18T01:02:12+00:00 Ray Jui rjui@broadcom.com 2015-03-05T00:35:49+00:00 b17f2f9b86f4d44b1d90abf5f1d8de423a74c772 Consolidate Broadcom pinctrl drivers into drivers/pinctrl/bcm/* Signed-off-by: Ray Jui <rjui@broadcom.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
Consolidate Broadcom pinctrl drivers into drivers/pinctrl/bcm/*

Signed-off-by: Ray Jui <rjui@broadcom.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>