The patch titled Subject: platform-x86: intel_mid_thermal: turn off thermistor voltage by default has been added to the -mm tree. Its filename is platform-x86-intel_mid_thermal-turn-off-thermistor-voltage-by-default.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx> Subject: platform-x86: intel_mid_thermal: turn off thermistor voltage by default Instead of complaining that the voltage is on, we can just ask the MSIC to turn the voltage off. This should save some power. Voltage for thermistors is turned on when ADC conversion is initiated. Signed-off-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx> Signed-off-by: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx> Signed-off-by: Alan Cox <alan@xxxxxxxxxxxxxxx> Acked-by: Durgadoss R <durgadoss.r@xxxxxxxxx> Cc: Ingo Molnar <mingo@xxxxxxx> Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Cc: Matthew Garrett <mjg@xxxxxxxxxx> Cc: "H. Peter Anvin" <hpa@xxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- drivers/platform/x86/intel_mid_thermal.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff -puN drivers/platform/x86/intel_mid_thermal.c~platform-x86-intel_mid_thermal-turn-off-thermistor-voltage-by-default drivers/platform/x86/intel_mid_thermal.c --- a/drivers/platform/x86/intel_mid_thermal.c~platform-x86-intel_mid_thermal-turn-off-thermistor-voltage-by-default +++ a/drivers/platform/x86/intel_mid_thermal.c @@ -360,8 +360,10 @@ static int mid_initialize_adc(struct dev if (ret) return ret; - if (data & MSIC_ADCTHERM_MASK) - dev_warn(dev, "ADCTHERM already set"); + data &= ~MSIC_ADCTHERM_MASK; + ret = intel_msic_reg_write(INTEL_MSIC_ADC1CNTL3, data); + if (ret) + return ret; /* Index of the first channel in which the stop bit is set */ channel_index = find_free_channel(); _ Subject: Subject: platform-x86: intel_mid_thermal: turn off thermistor voltage by default Patches currently in -mm which might be from mika.westerberg@xxxxxxxxxxxxxxx are linux-next.patch platform-x86-intel_mid_thermal-add-msic_thermal-alias.patch platform-x86-intel_mid_thermal-convert-to-use-intel-msic-api.patch platform-x86-intel_mid_thermal-turn-off-thermistor-voltage-by-default.patch intel_mid_powerbtn-use-msic-read-write-instead-of-ipc_scu.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html