From 3b2f9412962d2baaa8bf8297103c2ae46b6f929d Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Tue, 28 Aug 2012 14:38:18 -0700 Subject: pinctrl: tegra: move pinconf-tegra.h content into drivers/pinctrl Now that Tegra's pinmux is configured solely from device tree, there's no need for the pinconf types to be defined in arch/arm/mach-tegra/. Move it into the pinctrl directory to clean up mach-tegra, as a pre- requisite for single-zImage. Signed-off-by: Stephen Warren Acked-by: Linus Walleij --- drivers/pinctrl/pinctrl-tegra.c | 2 -- drivers/pinctrl/pinctrl-tegra.h | 44 +++++++++++++++++++++++++++++++++++++++++ 2 files changed, 44 insertions(+), 2 deletions(-) (limited to 'drivers/pinctrl') diff --git a/drivers/pinctrl/pinctrl-tegra.c b/drivers/pinctrl/pinctrl-tegra.c index ae52e4e5d09..729b686c3ad 100644 --- a/drivers/pinctrl/pinctrl-tegra.c +++ b/drivers/pinctrl/pinctrl-tegra.c @@ -30,8 +30,6 @@ #include #include -#include - #include "core.h" #include "pinctrl-tegra.h" diff --git a/drivers/pinctrl/pinctrl-tegra.h b/drivers/pinctrl/pinctrl-tegra.h index 705c007a38c..62e380965c6 100644 --- a/drivers/pinctrl/pinctrl-tegra.h +++ b/drivers/pinctrl/pinctrl-tegra.h @@ -16,6 +16,50 @@ #ifndef __PINMUX_TEGRA_H__ #define __PINMUX_TEGRA_H__ +enum tegra_pinconf_param { + /* argument: tegra_pinconf_pull */ + TEGRA_PINCONF_PARAM_PULL, + /* argument: tegra_pinconf_tristate */ + TEGRA_PINCONF_PARAM_TRISTATE, + /* argument: Boolean */ + TEGRA_PINCONF_PARAM_ENABLE_INPUT, + /* argument: Boolean */ + TEGRA_PINCONF_PARAM_OPEN_DRAIN, + /* argument: Boolean */ + TEGRA_PINCONF_PARAM_LOCK, + /* argument: Boolean */ + TEGRA_PINCONF_PARAM_IORESET, + /* argument: Boolean */ + TEGRA_PINCONF_PARAM_HIGH_SPEED_MODE, + /* argument: Boolean */ + TEGRA_PINCONF_PARAM_SCHMITT, + /* argument: Boolean */ + TEGRA_PINCONF_PARAM_LOW_POWER_MODE, + /* argument: Integer, range is HW-dependant */ + TEGRA_PINCONF_PARAM_DRIVE_DOWN_STRENGTH, + /* argument: Integer, range is HW-dependant */ + TEGRA_PINCONF_PARAM_DRIVE_UP_STRENGTH, + /* argument: Integer, range is HW-dependant */ + TEGRA_PINCONF_PARAM_SLEW_RATE_FALLING, + /* argument: Integer, range is HW-dependant */ + TEGRA_PINCONF_PARAM_SLEW_RATE_RISING, +}; + +enum tegra_pinconf_pull { + TEGRA_PINCONFIG_PULL_NONE, + TEGRA_PINCONFIG_PULL_DOWN, + TEGRA_PINCONFIG_PULL_UP, +}; + +enum tegra_pinconf_tristate { + TEGRA_PINCONFIG_DRIVEN, + TEGRA_PINCONFIG_TRISTATE, +}; + +#define TEGRA_PINCONF_PACK(_param_, _arg_) ((_param_) << 16 | (_arg_)) +#define TEGRA_PINCONF_UNPACK_PARAM(_conf_) ((_conf_) >> 16) +#define TEGRA_PINCONF_UNPACK_ARG(_conf_) ((_conf_) & 0xffff) + /** * struct tegra_function - Tegra pinctrl mux function * @name: The name of the function, exported to pinctrl core. -- cgit v1.2.3