From 647110e5e5adef98a133f5f65b212110e614309b Mon Sep 17 00:00:00 2001
From: Pete Johanson <peter@peterjohanson.com>
Date: Thu, 28 Jan 2021 22:54:44 -0500
Subject: 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.
---
 app/drivers/gpio/Kconfig.mcp23017 | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 app/drivers/gpio/Kconfig.mcp23017

(limited to 'app/drivers/gpio/Kconfig.mcp23017')

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
-- 
cgit v1.2.3