[PATCH 2/2] thermal: brcmstb_thermal: Add support for BCM74110
Florian Fainelli
florian.fainelli at broadcom.com
Thu Jan 16 11:38:42 PST 2025
BCM74110 uses a different process node compared to previous chips that
requires a different equation, account for that.
Signed-off-by: Florian Fainelli <florian.fainelli at broadcom.com>
---
drivers/thermal/broadcom/brcmstb_thermal.c | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/drivers/thermal/broadcom/brcmstb_thermal.c b/drivers/thermal/broadcom/brcmstb_thermal.c
index 270982740fde..f46f2ddc174e 100644
--- a/drivers/thermal/broadcom/brcmstb_thermal.c
+++ b/drivers/thermal/broadcom/brcmstb_thermal.c
@@ -286,14 +286,20 @@ static int brcmstb_set_trips(struct thermal_zone_device *tz, int low, int high)
return 0;
}
-static const struct thermal_zone_device_ops brcmstb_16nm_of_ops = {
+static const struct thermal_zone_device_ops brcmstb_of_ops = {
.get_temp = brcmstb_get_temp,
};
+static const struct brcmstb_thermal_params brcmstb_8nm_params = {
+ .offset = 418670,
+ .mult = 509,
+ .of_ops = &brcmstb_of_ops,
+};
+
static const struct brcmstb_thermal_params brcmstb_16nm_params = {
.offset = 457829,
.mult = 557,
- .of_ops = &brcmstb_16nm_of_ops,
+ .of_ops = &brcmstb_of_ops,
};
static const struct thermal_zone_device_ops brcmstb_28nm_of_ops = {
@@ -308,6 +314,7 @@ static const struct brcmstb_thermal_params brcmstb_28nm_params = {
};
static const struct of_device_id brcmstb_thermal_id_table[] = {
+ { .compatible = "brcm,avs-tmon-bcm74110", .data = &brcmstb_8nm_params },
{ .compatible = "brcm,avs-tmon-bcm7216", .data = &brcmstb_16nm_params },
{ .compatible = "brcm,avs-tmon", .data = &brcmstb_28nm_params },
{},
--
2.43.0
More information about the linux-arm-kernel
mailing list