From 49bb2a63342b847068b54f0cc554ec7264284589 Mon Sep 17 00:00:00 2001
From: Alex Tereschenko <alext.mkrs@gmail.com>
Date: Fri, 11 Nov 2016 20:38:04 +0100
Subject: [PATCH 1/3] Kconfig: make mraa settings a submenu

Instead of presenting all our options as a plain list under External Sources,
let's make it a dedicated submenu instead, so that users can nicely select
things they want.

Signed-off-by: Alex Tereschenko <alext.mkrs@gmail.com>
---
 Kconfig | 26 ++++++++++++--------------
 1 file changed, 12 insertions(+), 14 deletions(-)

diff --git a/Kconfig b/Kconfig
index 07f6d9d..cb3c945 100644
--- a/Kconfig
+++ b/Kconfig
@@ -16,7 +16,7 @@
 # limitations under the License.
 #
 
-config  MRAA
+menuconfig  MRAA
         bool
         prompt "Mraa Support"
         default n
@@ -26,10 +26,11 @@ config  MRAA
         help
           This option enables the mraa lib
 
+if MRAA
+
 config  MRAA_GPIO
         bool
-        prompt "Mraa GPIO function support"
-        select MRAA
+        prompt "GPIO function support"
         select GPIO
         default n
         help
@@ -37,8 +38,7 @@ config  MRAA_GPIO
 
 config  MRAA_AIO
         bool
-        prompt "Mraa AIO function support"
-        select MRAA
+        prompt "AIO function support"
         select AIO
         default n
         help
@@ -46,9 +46,8 @@ config  MRAA_AIO
 
 config  MRAA_I2C
         bool
-        prompt "Mraa I2C function support"
+        prompt "I2C function support"
         select I2C
-        select MRAA
         select MRAA_GPIO
         default n
         help
@@ -56,29 +55,28 @@ config  MRAA_I2C
 
 config  MRAA_PWM
         bool
-        prompt "Mraa PWM function support"
+        prompt "PWM function support"
         select PWM
-        select MRAA
         default n
         help
           This option enables support for MRAA PWM
 
 config  MRAA_UART
         bool
-        prompt "Mraa UART function support"
+        prompt "UART function support"
         select UART
-        select MRAA
         default n
         help
           This option enables support for MRAA UART
 
 config  MRAA_SPI
         bool
-        prompt "Mraa SPI function support"
+        prompt "SPI function support"
         select SPI
         select GPIO
-        select MRAA
-        select PINMUX
         default n
         help
           This option enables support for MRAA SPI
+
+endif
+

From 884a10dae89f0a542ae8df2a0b23c33039c019a6 Mon Sep 17 00:00:00 2001
From: Alex Tereschenko <alext.mkrs@gmail.com>
Date: Fri, 11 Nov 2016 20:40:44 +0100
Subject: [PATCH 2/3] Kconfig: correct description in the header

Signed-off-by: Alex Tereschenko <alext.mkrs@gmail.com>
---
 Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Kconfig b/Kconfig
index cb3c945..58cf224 100644
--- a/Kconfig
+++ b/Kconfig
@@ -1,4 +1,4 @@
-# Kconfig - Cryptography primitive options for TinyCrypt
+# Kconfig - Configuration options for mraa library
 
 #
 # Copyright (c) 2015 Intel Corporation

From 6143c1fe03b3b094cf5d4d405916d79dca58f07d Mon Sep 17 00:00:00 2001
From: Alex Tereschenko <alext.mkrs@gmail.com>
Date: Fri, 11 Nov 2016 20:41:32 +0100
Subject: [PATCH 3/3] Kconfig: add NEWLIB_LIBC to the default set we select

Signed-off-by: Alex Tereschenko <alext.mkrs@gmail.com>
---
 Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Kconfig b/Kconfig
index 58cf224..1100bc3 100644
--- a/Kconfig
+++ b/Kconfig
@@ -23,6 +23,7 @@ menuconfig  MRAA
         select PINMUX
         select PINMUX_DEV
         select PINMUX_DEV_QMSI
+        select NEWLIB_LIBC
         help
           This option enables the mraa lib