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pinctrl: tegra: add pinmux controller driver for Tegra124

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This adds a driver for the Tegra124 pinmux, and required
parameterization data for Tegra124.

The driver uses the common Tegra pincontrol driver utility
functions to implement the majority of the driver.

This driver is not compatible with the earlier NVIDIA's SoCs,
hence add new compatibile as "nvidia,tegra124-pinmux".

Originally written by Ashwini Gguhe.
Thierry:
 - Cleanups in patches.
ldewangan:
 - Fix some entries for groups.
 - Fix MUX enums and group sequence.

Signed-off-by: Ashwini Ghuge <aghuge@nvidia.com>
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
CC: Thierry Reding <treding@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Ashwini Ghuge 2013-12-10 12:40:56 +05:30 committed by Linus Walleij
parent 49a9ac222c
commit 1a16bee6bc
3 changed files with 3142 additions and 0 deletions
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4
drivers/pinctrl/Kconfig
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@ -280,6 +280,10 @@ config PINCTRL_TEGRA114
bool
select PINCTRL_TEGRA
config PINCTRL_TEGRA124
bool
select PINCTRL_TEGRA
config PINCTRL_TZ1090
bool "Toumaz Xenif TZ1090 pin control driver"
depends on SOC_TZ1090

1
drivers/pinctrl/Makefile
View file

@ -51,6 +51,7 @@ obj-$(CONFIG_PINCTRL_TEGRA) += pinctrl-tegra.o
obj-$(CONFIG_PINCTRL_TEGRA20) += pinctrl-tegra20.o
obj-$(CONFIG_PINCTRL_TEGRA30) += pinctrl-tegra30.o
obj-$(CONFIG_PINCTRL_TEGRA114) += pinctrl-tegra114.o
obj-$(CONFIG_PINCTRL_TEGRA124) += pinctrl-tegra124.o
obj-$(CONFIG_PINCTRL_TZ1090) += pinctrl-tz1090.o
obj-$(CONFIG_PINCTRL_TZ1090_PDC) += pinctrl-tz1090-pdc.o
obj-$(CONFIG_PINCTRL_U300) += pinctrl-u300.o

3137
drivers/pinctrl/pinctrl-tegra124.c Normal file
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