History log of /openbmc/u-boot/arch/x86/cpu/tangier/pinmux.c (Results 1 – 3 of 3)
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# 0eee446e 18-Sep-2018 Stefano Babic <sbabic@denx.de>

Merge branch 'master' of git://git.denx.de/u-boot into master

Signed-off-by: Stefano Babic <sbabic@denx.de>


# b57f1895 17-Sep-2018 Tom Rini <trini@konsulko.com>

Merge git://git.denx.de/u-boot-x86


# 355c9b75 11-Sep-2018 Georgii Staroselskii <georgii.staroselskii@emlid.com>

x86: tangier: pinmux: add API to configure protected pins

This API is going to be used to configure some pins that are protected
for simple modification.

It's not a comprehensive pinctrl driver but

x86: tangier: pinmux: add API to configure protected pins

This API is going to be used to configure some pins that are protected
for simple modification.

It's not a comprehensive pinctrl driver but can be turned into one
when we need this in the future. Now it is planned to be used only
in one place. So that's why I decided not to pollute the codebase with a
full-blown pinctrl-merrifield nobody will use.

This driver reads corresponding fields in DT and configures pins
accordingly.

The "protected" flag is used to distinguish configuration of SCU-owned
pins from the ordinary ones.

The code has been adapted from Linux work done by Andy Shevchenko
in pinctrl-merrfifield.c

Signed-off-by: Georgii Staroselskii <georgii.staroselskii@emlid.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
[bmeng: fix build warning]
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>

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