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authorLoys Ollivier <lollivier@baylibre.com>2019-02-13 16:09:28 +0100
committerJohan Hovold <johan@kernel.org>2019-02-15 16:54:38 +0100
commit625239d4ad43590f6639737ee900884f7d801411 (patch)
tree5c1e39fba82ca8f5849e09dab36271d80d081b2e
parentdt-bindings: gnss: add mediatek binding (diff)
downloadlinux-dev-625239d4ad43590f6639737ee900884f7d801411.tar.xz
linux-dev-625239d4ad43590f6639737ee900884f7d801411.zip
gnss: add mtk receiver type support
Add an MTK (Mediatek) type to the "GNSS_TYPE" attribute. Note that MTK receivers support a subset of NMEA 0183 with vendor extensions. Signed-off-by: Loys Ollivier <lollivier@baylibre.com> Signed-off-by: Johan Hovold <johan@kernel.org>
-rw-r--r--drivers/gnss/core.c1
-rw-r--r--include/linux/gnss.h1
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gnss/core.c b/drivers/gnss/core.c
index 4291a0dd22aa..320cfca80d5f 100644
--- a/drivers/gnss/core.c
+++ b/drivers/gnss/core.c
@@ -334,6 +334,7 @@ static const char * const gnss_type_names[GNSS_TYPE_COUNT] = {
[GNSS_TYPE_NMEA] = "NMEA",
[GNSS_TYPE_SIRF] = "SiRF",
[GNSS_TYPE_UBX] = "UBX",
+ [GNSS_TYPE_MTK] = "MTK",
};
static const char *gnss_type_name(struct gnss_device *gdev)
diff --git a/include/linux/gnss.h b/include/linux/gnss.h
index 43546977098c..36968a0f33e8 100644
--- a/include/linux/gnss.h
+++ b/include/linux/gnss.h
@@ -22,6 +22,7 @@ enum gnss_type {
GNSS_TYPE_NMEA = 0,
GNSS_TYPE_SIRF,
GNSS_TYPE_UBX,
+ GNSS_TYPE_MTK,
GNSS_TYPE_COUNT
};