This patchset intents to improve thermal driver operation in interrupt mode, which has been introduced in [1]. The original idea is using 1 interrupt for each thermal sensor, to detect both up and down temperature. It caused issue when the temperature is changing rapidly. The new idea is about using shared interrupt I/F for all three sensors. Two interrupts will be set to detect temperature up and down. When interrupt occurs, the temperature will be updated in all 3 sensors, if the temperature value is changed. All comments are welcome. [1] [PATCH 0/4] thermal: rcar_gen3_thermal: Add R-Car Gen3 thermal support https://www.spinics.net/lists/kernel/msg2282663.html -- Gaku Inami (3): thermal: rcar_gen3_thermal: Modify the shared irq with initialization thermal: rcar_gen3_thermal: Modify the way to detect the interrupts arm64: dts: r8a7795: Support shared irq for thermal sensors arch/arm64/boot/dts/renesas/r8a7795.dtsi | 9 ++-- drivers/thermal/rcar_gen3_thermal.c | 89 ++++++++++++++++++++------------ 2 files changed, 63 insertions(+), 35 deletions(-) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
