[PATCH 2/4] pinctrl: tegra: remove fsafe from data tables
Linus Walleij
linus.walleij at linaro.org
Tue Apr 22 07:52:10 PDT 2014
On Mon, Apr 14, 2014 at 11:33 PM, Stephen Warren <swarren at wwwdotorg.org> wrote:
> From: Stephen Warren <swarren at nvidia.com>
>
> The fsafe value in the pingroup data tables is only used to implement
> tegra_pinctrl_disable(). The only reason this function is called is when
> dynamically switching between pinmux states, i.e. when disabling the old
> state before programming the new state. It's simpler to have the new
> target state define the expected value of each pin (and all current DTs
> do that). This also gives more flexibility, since it allows individual
> boards explicit control over the "inactive" mux function for each pin,
> rather than requiring it to be an SoC-specific value. Assuming this, we
> can get rid of the fsafe value from the driver completely, thus saving
> some more space in the driver tables.
>
> While re-writing the content of tegra124_pingroups[], fix the indentation
> to use a TAB instead of spaces.
>
> Signed-off-by: Stephen Warren <swarren at nvidia.com>
Patch applied with Laxman's ACK.
Yours,
Linus Walleij
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