6ff0b79d74
The driver supports 24 gpio pins which are numbered sequentially from 0 to 23. Signed-off-by: Jason Yuan <jasonyuan@google.com>
20 lines
426 B
Plaintext
20 lines
426 B
Plaintext
# TCA6424A configuration options
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# Copyright (c) 2022 Chromium OS Authors
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# SPDX-License-Identifier: Apache-2.0
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menuconfig GPIO_TCA6424A
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bool "TCA6424A driver"
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default y
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depends on DT_HAS_TI_TCA6424A_ENABLED
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depends on I2C
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help
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Enable driver for TCA6424A IO expander chip.
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config GPIO_TCA6424A_INIT_PRIORITY
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int "Init priority"
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default 70
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depends on GPIO_TCA6424A
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help
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Device driver initialization priority.
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