From ebbfcfb56bb101feaea4bbc1d194b6557c0b5243 Mon Sep 17 00:00:00 2001
From: Akshai M <akshai.kannan@gmail.com>
Date: Thu, 30 Apr 2020 23:26:54 +0530
Subject: [PATCH 1/3] drivers/l3g4200d : Add CONFIG_

Add CONFIG_ prefix to L3G4200D_DEFAULT_ADDRESS
---
 drivers/include/l3g4200d.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/include/l3g4200d.h b/drivers/include/l3g4200d.h
index 27d40c2d84..6f8f4ac556 100644
--- a/drivers/include/l3g4200d.h
+++ b/drivers/include/l3g4200d.h
@@ -49,8 +49,8 @@
  * For more information on SerialBus Address, refer Section 5.1.1
  * I2C Operation on datasheet.
  */
-#ifndef L3G4200D_DEFAULT_ADDRESS
-#define L3G4200D_DEFAULT_ADDRESS        0x68
+#ifndef CONFIG_L3G4200D_DEFAULT_ADDRESS
+#define CONFIG_L3G4200D_DEFAULT_ADDRESS        0x68
 #endif
 /** @} */
 

From 5782c3bb0dbe0b02b589307a32b51c4762ba5b58 Mon Sep 17 00:00:00 2001
From: Akshai M <akshai.kannan@gmail.com>
Date: Thu, 30 Apr 2020 23:27:51 +0530
Subject: [PATCH 2/3] drivers/l3g4200d : Make ADR configurable

Make L3G4200D_PARAM_ADDR configurable
---
 drivers/l3g4200d/include/l3g4200d_params.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/l3g4200d/include/l3g4200d_params.h b/drivers/l3g4200d/include/l3g4200d_params.h
index 3c279b99ae..7c0f051fb0 100644
--- a/drivers/l3g4200d/include/l3g4200d_params.h
+++ b/drivers/l3g4200d/include/l3g4200d_params.h
@@ -35,7 +35,7 @@ extern "C" {
 #define L3G4200D_PARAM_I2C          I2C_DEV(0)
 #endif
 #ifndef L3G4200D_PARAM_ADDR
-#define L3G4200D_PARAM_ADDR         (0x68)
+#define L3G4200D_PARAM_ADDR         (CONFIG_L3G4200D_DEFAULT_ADDRESS)
 #endif
 #ifndef L3G4200D_PARAM_INT1
 #define L3G4200D_PARAM_INT1         (GPIO_PIN(0, 0))

From 21dd8f755533b5f807dae509b7e348b527d204b3 Mon Sep 17 00:00:00 2001
From: Akshai M <akshai.kannan@gmail.com>
Date: Thu, 30 Apr 2020 23:35:11 +0530
Subject: [PATCH 3/3] drivers/l3g4200d : Expose to Kconfig

Expose configurations to Kconfig.
---
 drivers/Kconfig            |  1 +
 drivers/include/l3g4200d.h |  8 ++++----
 drivers/l3g4200d/Kconfig   | 25 +++++++++++++++++++++++++
 3 files changed, 30 insertions(+), 4 deletions(-)
 create mode 100644 drivers/l3g4200d/Kconfig

diff --git a/drivers/Kconfig b/drivers/Kconfig
index 40f11c8218..04c582a482 100644
--- a/drivers/Kconfig
+++ b/drivers/Kconfig
@@ -19,6 +19,7 @@ rsource "ads101x/Kconfig"
 rsource "bmx055/Kconfig"
 rsource "fxos8700/Kconfig"
 rsource "hdc1000/Kconfig"
+rsource "l3g4200d/Kconfig"
 rsource "lpsxxx/Kconfig"
 rsource "mag3110/Kconfig"
 rsource "mma8x5x/Kconfig"
diff --git a/drivers/include/l3g4200d.h b/drivers/include/l3g4200d.h
index 6f8f4ac556..0a6f9d0385 100644
--- a/drivers/include/l3g4200d.h
+++ b/drivers/include/l3g4200d.h
@@ -44,10 +44,10 @@
 /**
  * @brief Default address
  *
- * The address depends on the status of SDO Pin.
- * Default address corresponds to SD0 connected to GND.
- * For more information on SerialBus Address, refer Section 5.1.1
- * I2C Operation on datasheet.
+ * The address depends on the status of SDO Pin. Default
+ * address corresponds to SDO connected to GND. For more
+ * information refer to the section 'I2C Operation' in
+ * the datasheet.
  */
 #ifndef CONFIG_L3G4200D_DEFAULT_ADDRESS
 #define CONFIG_L3G4200D_DEFAULT_ADDRESS        0x68
diff --git a/drivers/l3g4200d/Kconfig b/drivers/l3g4200d/Kconfig
new file mode 100644
index 0000000000..d9417d2b55
--- /dev/null
+++ b/drivers/l3g4200d/Kconfig
@@ -0,0 +1,25 @@
+# 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_L3G4200D
+    bool "Configure L3G4200D driver"
+    depends on MODULE_L3G4200D
+    help
+        Configure the L3G4200D driver using Kconfig.
+
+if KCONFIG_MODULE_L3G4200D
+
+config L3G4200D_DEFAULT_ADDRESS
+    hex "Default I2C address"
+    range 0x68 0x69
+    default 0x68
+    help
+        The address depends on the status of SDO Pin. Default
+        address corresponds to SDO connected to GND. For more
+        information refer to the section 'I2C Operation' in
+        the datasheet.
+
+endif # KCONFIG_MODULE_L3G4200D