2019-03-05 04:27:29 +08:00
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#
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# Copyright (c) 2019 Henrik Brix Andersen <henrik@brixandersen.dk>
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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menuconfig GPIO_HT16K33
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bool "HT16K33 keyscan driver"
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depends on HT16K33_KEYSCAN && GPIO
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help
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Enable keyscan driver for HT16K33.
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The HT16K33 is a memory mapping, multifunction LED
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controller driver. The controller supports matrix key scan
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circuit of up to 13x3 keys.
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The keyscan functionality is exposed as up to 3 GPIO
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controller drivers, each supporting GPIO callbacks for
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keyscan event notifications.
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if GPIO_HT16K33
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config GPIO_HT16K33_INIT_PRIORITY
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int "Driver init priority"
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default 99
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help
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Device driver initialization priority. This driver must be
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2019-06-19 01:38:23 +08:00
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initialized after the HT16K33 LED driver.
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2019-03-05 04:27:29 +08:00
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endif #GPIO_HT16K33
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