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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>
hifive-unleashed-5.1
Loys Ollivier 2019-02-13 16:09:28 +01:00 committed by Johan Hovold
parent 3deb254d65
commit 625239d4ad
2 changed files with 2 additions and 0 deletions
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1
drivers/gnss/core.c
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@ -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)

1
include/linux/gnss.h
View File

@ -22,6 +22,7 @@ enum gnss_type {
GNSS_TYPE_NMEA = 0,
GNSS_TYPE_SIRF,
GNSS_TYPE_UBX,
GNSS_TYPE_MTK,
GNSS_TYPE_COUNT
};