Hi, here are some patches with which I can use the GPS receiver on the Renesas KingFisher board. They are RFC because of my proposal to merge UBX and MTK drivers in patch 1. Patches 2-5 should be good to go from my point of view. Looking forward to comments! Wolfram Wolfram Sang (5): WIP: gnss: merge MTK driver into UBX driver gnss: ubx: use new helper to remove open coded regulator handling gnss: ubx: 'vcc' can be optional gnss: ubx: add support for the reset gpio arm64: dts: renesas: ulcb-kf: add node for GPS arch/arm64/boot/dts/renesas/ulcb-kf.dtsi | 9 ++- drivers/gnss/ubx.c | 82 +++++++++++++++--------- 2 files changed, 58 insertions(+), 33 deletions(-) -- 2.35.1