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| author | Pete Johanson <peter@peterjohanson.com> | 2021-01-28 22:54:44 -0500 |
|---|---|---|
| committer | Pete Johanson <peter@peterjohanson.com> | 2021-09-14 20:48:28 -0400 |
| commit | 647110e5e5adef98a133f5f65b212110e614309b (patch) | |
| tree | 2295ff9a2135fc495db41da977459b1a86f19380 /app/drivers/gpio/Kconfig.mcp23017 | |
| parent | 2f0ad4cc8c7c4a4b0344206bce638a8241b85b95 (diff) | |
feat(drivers): Add mcp23017 driver based on upstream mcp23s17 one.
* Upstream Zephyr has in progress driver, so doing this locally here,
until we can move over to that driver.
Diffstat (limited to 'app/drivers/gpio/Kconfig.mcp23017')
| -rw-r--r-- | app/drivers/gpio/Kconfig.mcp23017 | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/app/drivers/gpio/Kconfig.mcp23017 b/app/drivers/gpio/Kconfig.mcp23017 new file mode 100644 index 0000000..4953b92 --- /dev/null +++ b/app/drivers/gpio/Kconfig.mcp23017 @@ -0,0 +1,21 @@ +# MCP23017 GPIO configuration options + +# Copyright (c) 2021 Pete Johanson +# SPDX-License-Identifier: Apache-2.0 + +menuconfig GPIO_MCP23017 + bool "MCP23017 I2C-based GPIO chip" + depends on I2C + select HAS_DTS_GPIO + help + Enable driver for MCP23017 I2C-based GPIO chip. + +if GPIO_MCP23017 + +config GPIO_MCP23017_INIT_PRIORITY + int "Init priority" + default 75 + help + Device driver initialization priority. + +endif #GPIO_MCP23017 |