pinctrl: bcm2835: Implement bcm2711_pinconf_get

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The BCM2711 allows to read the bias config. So implement pin_conf_get
accordingly. The pull resistor values has been taken from the
BCM2711/7211 datasheet.

This implementation assumes that BCM7211 behaves the same way.

Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Tested-by: Florian Fainelli <florian.fainelli@broadcom.com>
Message-ID: <20240307070113.4888-3-wahrenst@gmx.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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Stefan Wahren 2024-03-07 08:01:13 +01:00 • committed by Linus Walleij

parent 85b02bc078

commit d54e4cda29

1 changed files with 40 additions and 1 deletions

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drivers/pinctrl/bcm/pinctrl-bcm2835.c

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