On 01/05/2015 11:27 AM, Felipe Balbi wrote: > On Mon, Jan 05, 2015 at 10:32:29AM -0600, Nishanth Menon wrote: >> TPS gpio now controls a 5v 500mA TL5209 regulator which may be supply >> a fan (such as AFB02505HHB) over J1 connector for various purposes. >> Provide device tree node to enable the same. >> >> Signed-off-by: Nishanth Menon <nm@xxxxxx> >> --- >> V4: Change format of the speed-map used. >> V3: https://patchwork.kernel.org/patch/5562121/ >> V2: https://patchwork.kernel.org/patch/5445111/ >> V1: https://patchwork.kernel.org/patch/5444911/ >> >> Enable and disable can be controlled by (post the RPM, it finds >> closest match - even a 1 will do) >> >> echo '13000' > /sys/class/hwmon/hwmon0/fan1_target >> and >> echo '0' > /sys/class/hwmon/hwmon0/fan1_target >> >> Test log: http://slexy.org/view/s2T0ajh46z >> >> requires CONFIG_GPIO_PALMAS and CONFIG_SENSORS_GPIO_FAN to be operational > > oh, perhaps add these as modules to omap2plus_defconfig ? > In a different patch I suppose if Tony wants it that way. -- Regards, Nishanth Menon -- 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
