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91069320a5
The existing pinctrl driver available for Tegra SOC is well designed, but it lacks DM support. Let's add a DM compatible overlay, which allows use of the device tree, along with preserving backward compatibility with all existing setups and the ability to use it in SPL board configuration stage. Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
18 lines
580 B
Text
18 lines
580 B
Text
# SPDX-License-Identifier: GPL-2.0
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config PINCTRL_TEGRA
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bool "Nvidia Tegra pinctrl driver"
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depends on DM
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help
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Support pin multiplexing control on Nvidia Tegra SoCs.
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The driver is an overlay to existing driver and allows
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the usage of dedicated device tree node which contains
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full description of each pin.
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config SPL_PINCTRL_TEGRA
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bool "Nvidia Tegra SPL pinctrl driver"
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depends on SPL_PINCTRL
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help
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Enables support of pre-DM version of pin multiplexing
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control driver used on SPL stage for board setup and
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available for backwards compatibility purpose.
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