From f799b03f37743a36d53d751b3b2327c226c9e978 Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Wed, 18 Feb 2015 13:27:03 -0700 Subject: ARM: tegra: add function to clear pinmux CLAMPING bit This is needed to correctly apply the new Jetson TK1 pinmux config. Signed-off-by: Stephen Warren Reviewed-by: Simon Glass Signed-off-by: Tom Warren --- arch/arm/include/asm/arch-tegra/pinmux.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'arch/arm/include/asm/arch-tegra') diff --git a/arch/arm/include/asm/arch-tegra/pinmux.h b/arch/arm/include/asm/arch-tegra/pinmux.h index da477697bf0..ab764960fa7 100644 --- a/arch/arm/include/asm/arch-tegra/pinmux.h +++ b/arch/arm/include/asm/arch-tegra/pinmux.h @@ -81,8 +81,9 @@ struct pmux_pingrp_config { }; #if !defined(CONFIG_TEGRA20) && !defined(CONFIG_TEGRA30) -/* Set the pinmux CLAMP_INPUTS_WHEN_TRISTATED bit */ +/* Set/clear the pinmux CLAMP_INPUTS_WHEN_TRISTATED bit */ void pinmux_set_tristate_input_clamping(void); +void pinmux_clear_tristate_input_clamping(void); #endif /* Set the mux function for a pin group */ -- cgit v1.2.3