Hi, This series extend the Renesas R-Car Gen3 thermal driver to try and read its calibration constants from hardware instead of using pseudo values hard-coded in the driver. Unfortunately one registers involved in are not yet documented in datasheets and I don't have access to any board where the calibration data is fused. For the not documented register the BSP code was used as a reference. I do believe the code is ready for upstream consumption but pending new datasheet and/or access to hardware where calibration is fused to test it marked it as RFC. Once I have addressed one or both of these concerns I will resend without the RFC prefix. The code is tested on H3 and M3-W where the calibration registers are not fused so only the fallback logic to pseudo values are truly tested. Niklas Söderlund (3): thermal: rcar_gen3_thermal: read calibration from hardware arm64: dts: r8a7795: update register size for thermal arm64: dts: r8a7796: update register size for thermal arch/arm64/boot/dts/renesas/r8a7795.dtsi | 2 +- arch/arm64/boot/dts/renesas/r8a7796.dtsi | 2 +- drivers/thermal/rcar_gen3_thermal.c | 70 +++++++++++++++++++++++++++++++- 3 files changed, 70 insertions(+), 4 deletions(-) -- 2.14.1
