• Anson Huang's avatar
    Thermal: imx: add i.mx6sx thermal support · 3c94f17e
    Anson Huang authored
    i.MX6SX has some new features of thermal interrupt function,
    there are LOW, HIGH and PANIC irq for thermal sensor, so add
    platform data to separate different thermal version;
    
    The reset value of LOW ALARM is 0 which means the highest
    temp, so the LOW ALARM will be triggered once irq is enabled,
    so we need to correct it before enabling thermal irq;
    
    Enable PANIC ALARM as critical trip point, it will trigger
    system reset via SRC module once PANIC IRQ is triggered, it
    is pure hardware function, so use it instead of software
    reset by cooling device.
    Signed-off-by: default avatarAnson Huang <b20788@freescale.com>
    Tested-by: default avatarShawn Guo <shawn.guo@linaro.org>
    Signed-off-by: default avatarEduardo Valentin <edubezval@gmail.com>
    3c94f17e
imx-thermal.txt 922 Bytes