[U-Boot] [PATCH V2 1/2] ARM: tegra: add function to clear pinmux CLAMPING bit

[Simon Glass]

On 18 February 2015 at 13:27, Stephen Warren <swarren at wwwdotorg.org> wrote:
> From: Stephen Warren <swarren at nvidia.com>
>
> This is needed to correctly apply the new Jetson TK1 pinmux config.
>
> Signed-off-by: Stephen Warren <swarren at nvidia.com>
> ---
> v2:
> * Use clrbits_le32() rather than open-code read/modify/write statements.
> * Update pinmux_set_tristate_input_clamping to match.
> ---
>  arch/arm/cpu/tegra-common/pinmux-common.c | 12 ++++++++----
>  arch/arm/include/asm/arch-tegra/pinmux.h  |  3 ++-
>  2 files changed, 10 insertions(+), 5 deletions(-)

Reviewed-by: Simon Glass <sjg at chromium.org>