From 7e3096eae17cd09bcf234bcc278722c894243057 Mon Sep 17 00:00:00 2001
From: Akshai M <akshai.kannan@gmail.com>
Date: Wed, 22 Apr 2020 20:10:45 +0530
Subject: [PATCH 1/2] drivers/mma8x5x : Add CONFIG_

Add CONFIG_ Prefix for CONFIG_MMA8X5X_I2C_ADDRESS
---
 drivers/include/mma8x5x.h                | 4 ++--
 drivers/mma8x5x/include/mma8x5x_params.h | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/include/mma8x5x.h b/drivers/include/mma8x5x.h
index 4bbd38d446..60fbb2dcab 100644
--- a/drivers/include/mma8x5x.h
+++ b/drivers/include/mma8x5x.h
@@ -51,8 +51,8 @@ extern "C" {
  * The address value depends on the state of SA0 Address Pin in the case of MMA845x series.
  * For more details refer Table 1 in datasheet (MMA8451Q/MMA8452Q/MMA8453Q)
  */
-#ifndef MMA8X5X_I2C_ADDRESS
-#define MMA8X5X_I2C_ADDRESS           0x1D
+#ifndef CONFIG_MMA8X5X_I2C_ADDRESS
+#define CONFIG_MMA8X5X_I2C_ADDRESS           0x1D
 #endif
 /** @} */
 
diff --git a/drivers/mma8x5x/include/mma8x5x_params.h b/drivers/mma8x5x/include/mma8x5x_params.h
index e2bc239691..2c9e4ab031 100644
--- a/drivers/mma8x5x/include/mma8x5x_params.h
+++ b/drivers/mma8x5x/include/mma8x5x_params.h
@@ -35,7 +35,7 @@ extern "C" {
 #define MMA8X5X_PARAM_I2C       (I2C_DEV(0))
 #endif
 #ifndef MMA8X5X_PARAM_ADDR
-#define MMA8X5X_PARAM_ADDR      (MMA8X5X_I2C_ADDRESS)
+#define MMA8X5X_PARAM_ADDR      (CONFIG_MMA8X5X_I2C_ADDRESS)
 #endif
 #ifndef MMA8X5X_PARAM_RATE
 #define MMA8X5X_PARAM_RATE      (MMA8X5X_RATE_200HZ)

From ec98054bea2e6cd57a35724215cd8b30736330b6 Mon Sep 17 00:00:00 2001
From: Akshai M <akshai.kannan@gmail.com>
Date: Wed, 22 Apr 2020 20:41:49 +0530
Subject: [PATCH 2/2] drivers/mma8x5x : Expose to Kconfig

Expose Configurations to Kconfig
---
 drivers/Kconfig.net     |  1 +
 drivers/mma8x5x/Kconfig | 26 ++++++++++++++++++++++++++
 2 files changed, 27 insertions(+)
 create mode 100644 drivers/mma8x5x/Kconfig

diff --git a/drivers/Kconfig.net b/drivers/Kconfig.net
index 8a0e81d515..eca8b162da 100644
--- a/drivers/Kconfig.net
+++ b/drivers/Kconfig.net
@@ -13,4 +13,5 @@ endmenu # Network Device Drivers
 menu "Sensor Device Drivers"
 rsource "ads101x/Kconfig"
 rsource "hdc1000/Kconfig"
+rsource "mma8x5x/Kconfig"
 endmenu # Sensor Device Drivers
diff --git a/drivers/mma8x5x/Kconfig b/drivers/mma8x5x/Kconfig
new file mode 100644
index 0000000000..aa83d7883a
--- /dev/null
+++ b/drivers/mma8x5x/Kconfig
@@ -0,0 +1,26 @@
+# Copyright (c) 2020 Freie Universitaet Berlin
+#
+# This file is subject to the terms and conditions of the GNU Lesser
+# General Public License v2.1. See the file LICENSE in the top level
+# directory for more details.
+#
+menuconfig KCONFIG_MODULE_MMA8X5X
+    bool "Configure MMA8X5X driver"
+    depends on MODULE_MMA8X5X
+    help
+        Configure the MMA8X5X driver using Kconfig.
+
+if KCONFIG_MODULE_MMA8X5X
+
+config MMA8X5X_I2C_ADDRESS
+    hex "Default I2C address"
+    range 0x1C 0x1D
+    default 0x1D
+    help
+        The address value depends on the state of SA0 Address Pin
+        in the case of MMA845x series sensors.
+        For more details refer Table 1 in datasheet
+        (MMA8451Q/MMA8452Q/MMA8453Q)
+        Default value corresponds to SA0 connected to VCC.
+
+endif # KCONFIG_MODULE_MMA8X5X