geos: Platform driver for Geos and Geos2 single-board computers.

Trivial platform driver for Traverse Technologies Geos and Geos2
single-board computers. Uses SMBIOS to identify platform.
Based on progressive revisions of the leds-net5501 driver that
was rewritten by Ed Wildgoose as a platform driver.

Supports GPIO-based LEDs (3) and 1 polled button which is
typically used for a soft reset.

Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
Reviewed-by: Ed Wildgoose <ed@wildgooses.com>
Acked-by: Andres Salomon <dilinger@queued.net>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Matthew Garrett <mjg@redhat.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 5bed94e189fa..3a38c4c1d359 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -2133,6 +2133,13 @@ config ALIX
 
           Note: You have to set alix.force=1 for boards with Award BIOS.
 
+config GEOS
+        bool "Traverse Technologies GEOS System Support (LEDS, GPIO, etc)"
+        select GPIOLIB
+        depends on DMI
+        ---help---
+          This option enables system support for the Traverse Technologies GEOS.
+
 endif # X86_32
 
 config AMD_NB