[POWERPC] windfarm: Add PowerMac 12,1 support
This implements a new driver named windfarm_pm121, which drives the
fans on PowerMac 12,1 machines : iMac G5 iSight (rev C) 17" and
20". It's based on the windfarm_pm81 driver from Benjamin
Herrenschmidt.
This includes fixes from David Woodhouse correcting the names of some
of the sensors.
Signed-off-by: Étienne Bersac <bersace@gmail.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/drivers/macintosh/windfarm_smu_controls.c b/drivers/macintosh/windfarm_smu_controls.c
index 58c2590..961fa0e 100644
--- a/drivers/macintosh/windfarm_smu_controls.c
+++ b/drivers/macintosh/windfarm_smu_controls.c
@@ -218,6 +218,10 @@
fct->ctrl.name = "cpu-fan";
else if (!strcmp(l, "Hard Drive") || !strcmp(l, "Hard drive"))
fct->ctrl.name = "drive-bay-fan";
+ else if (!strcmp(l, "HDD Fan")) /* seen on iMac G5 iSight */
+ fct->ctrl.name = "hard-drive-fan";
+ else if (!strcmp(l, "ODD Fan")) /* same */
+ fct->ctrl.name = "optical-drive-fan";
/* Unrecognized fan, bail out */
if (fct->ctrl.name == NULL)