Commit Graph

11 Commits

Author SHA1 Message Date
Jean Delvare 79d6208988 pinctrl: mediatek: Use real dependencies
Do not hide pinctrl drivers for Mediatek platforms using
conditionals. Doing so actually leaves the symbols present (but
always disabled) on all other platforms, which is confusing and
inefficient. Better use real dependencies so that the symbols do not
exist at all on platforms where they are not relevant.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Reported-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-01-26 16:26:50 +01:00
John Crispin 87316f6bee pinctrl: mediatek: Add Pinctrl/GPIO/EINT driver for MT7623
Add the driver and header files required to make pinctrl work on MediaTek
MT7623.

Signed-off-by: John Crispin <blogic@openwrt.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-02-19 10:05:14 +01:00
Masahiro Yamada 4a9e00600b pinctrl: mediatek: guard sub-directory with CONFIG_PINCTRL_MTK
CONFIG_PINCTRL_MTK is more suitable than CONFIG_ARCH_MEDIATEK
to guard the drivers/pinctrl/mediatek/ directory.
(I renamed CONFIG_PINCTRL_MTK_COMMON to CONFIG_PINCTRL_MTK.)

This allows COMPILE_TEST to descend into drivers/pinctrl/mediatek
without CONFIG_ARCH_MEDIATEK define.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-02-13 23:34:19 +01:00
Biao Huang 148b95eea0 pinctrl: mediatek: Add Pinctrl/GPIO/EINT driver for mt2701
Add mt2701 support using mediatek common pinctrl driver.
MT2701 have some special pins need an extra setting register
than other ICs, so adding this support to common code.

Signed-off-by: Biao Huang <biao.huang@mediatek.com>
Acked-by: Yingjoe Chen <yingjoe.chen@mediatek.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-28 11:12:03 +01:00
Linus Walleij a2202a4c76 pinctrl: mediatek: add OF dependency to MT6397
X86_64 allmodconfig screams like so:
warning: (PINCTRL_MT6397) selects PINCTRL_MTK_COMMON
which has unmet direct dependencies
(PINCTRL && (ARCH_MEDIATEK || COMPILE_TEST) && OF)

So add OF to dependencies to shut up this warning.

Cc: Hongzhou Yang <hongzhou.yang@mediatek.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-05-20 09:11:23 +02:00
Yingjoe Chen 6acdee8c13 pinctrl: mediatek: add pinctrl/GPIO/EINT driver for mt8127
MT8127 pinctrl/eint are similar to mt8135 and mt8173, add
support for mt8127 using mediatek common pinctrl driver.

Signed-off-by: Yingjoe Chen <yingjoe.chen@mediatek.com>
Signed-off-by: Hongzhou Yang <hongzhou.yang@mediatek.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-05-19 11:17:45 +02:00
Hongzhou Yang fc59e66c42 pinctrl: mediatek: Add Pinctrl/GPIO driver for mt6397.
Add mt6397 support using mediatek common pinctrl driver.

mt6397 is a PMIC, and pinctrl/GPIO is part of 6397 chip.
Pinctrl/GPIO driver should obtain regmap from PMIC,
so adding this support to common code.

Also, mt6397 is no need to support interrupt controller,
so changing common code to skip it.

Signed-off-by: Hongzhou Yang <hongzhou.yang@mediatek.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-05-19 11:16:17 +02:00
Linus Walleij b99e6fb865 pinctrl: fix allmodconfig noise
There was some mess in the dependencies in the pinctrl
Kconfig for compile tests under allmodconfig. Mea Culpa.

Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-04-15 10:02:42 +02:00
Yingjoe Chen 4a8ade1f6b pinctrl: mediatek: Adjust mt8173 pinctrl kconfig
ARM64 maintainer doesn't want to add MACH_* for each SoC.
Adjust mt8173 pinctrl kconfig entry so user can manually select it.

Also make PINCTRL_MT8135 selectable when COMPILE_TEST is enabled.

Signed-off-by: Yingjoe Chen <yingjoe.chen@mediatek.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-03-18 13:00:16 +01:00
Hongzhou Yang 30f010f5c4 arm64: mediatek: Add Pinctrl/GPIO/EINT driver for mt8173.
Add mt8173 support using mediatek common pinctrl driver.
MT8173 have a different ies_smt setting register than mt8135,
so adding this support to common code.

Signed-off-by: Hongzhou Yang <hongzhou.yang@mediatek.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-03-18 02:02:16 +01:00
Hongzhou Yang a6df410d42 pinctrl: mediatek: Add Pinctrl/GPIO driver for mt8135.
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>
2015-03-18 02:02:14 +01:00