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ARM: tegra: reduce public pinmux API

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Remove a few unused functions from the pinmux header. They aren't
currently used, and removing them prevents any new usage from appearing.
This will ease moving to just pinmux_config_table() and
padgrp_config_table() in the future.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
This commit is contained in:
Stephen Warren 2014-03-21 12:28:55 -06:00 committed by Tom Warren
parent e296995767
commit a45fa43685
2 changed files with 2 additions and 8 deletions
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4
arch/arm/cpu/tegra-common/pinmux-common.c
View File

@ -131,7 +131,7 @@ void pinmux_set_pullupdown(enum pmux_pingrp pin, enum pmux_pull pupd)
writel(val, reg);
}
void pinmux_set_tristate(enum pmux_pingrp pin, int tri)
static void pinmux_set_tristate(enum pmux_pingrp pin, int tri)
{
u32 *reg = TRI_REG(pin);
u32 val;
@ -275,7 +275,7 @@ static void pinmux_set_rcv_sel(enum pmux_pingrp pin,
#endif /* TEGRA_PMX_HAS_RCV_SEL */
#endif /* TEGRA_PMX_HAS_PIN_IO_BIT_ETC */
void pinmux_config_pingroup(const struct pingroup_config *config)
static void pinmux_config_pingroup(const struct pingroup_config *config)
{
enum pmux_pingrp pin = config->pingroup;

6
arch/arm/include/asm/arch-tegra/pinmux.h
View File

@ -86,9 +86,6 @@ void pinmux_set_func(enum pmux_pingrp pin, enum pmux_func func);
/* Set the pull up/down feature for a pin group */
void pinmux_set_pullupdown(enum pmux_pingrp pin, enum pmux_pull pupd);
/* Set a pin group to tristate or normal */
void pinmux_set_tristate(enum pmux_pingrp pin, int enable);
/* Set a pin group to tristate */
void pinmux_tristate_enable(enum pmux_pingrp pin);
@ -100,9 +97,6 @@ void pinmux_tristate_disable(enum pmux_pingrp pin);
void pinmux_set_io(enum pmux_pingrp pin, enum pmux_pin_io io);
#endif
/* Set the complete configuration for a pin group */
void pinmux_config_pingroup(const struct pingroup_config *config);
/**
* Configure a list of pin groups
*