diff options
Diffstat (limited to 'drivers/thermal/broadcom/brcmstb_thermal.c')
| -rw-r--r-- | drivers/thermal/broadcom/brcmstb_thermal.c | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/drivers/thermal/broadcom/brcmstb_thermal.c b/drivers/thermal/broadcom/brcmstb_thermal.c index 72d1dbe60b8f..f46f2ddc174e 100644 --- a/drivers/thermal/broadcom/brcmstb_thermal.c +++ b/drivers/thermal/broadcom/brcmstb_thermal.c @@ -17,8 +17,8 @@ #include <linux/interrupt.h> #include <linux/kernel.h> #include <linux/module.h> +#include <linux/of.h> #include <linux/platform_device.h> -#include <linux/of_device.h> #include <linux/thermal.h> #define AVS_TMON_STATUS 0x00 @@ -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 }, {}, @@ -334,16 +341,13 @@ static int brcmstb_thermal_probe(struct platform_device *pdev) return PTR_ERR(priv->tmon_base); priv->dev = &pdev->dev; - platform_set_drvdata(pdev, priv); of_ops = priv->temp_params->of_ops; thermal = devm_thermal_of_zone_register(&pdev->dev, 0, priv, of_ops); - if (IS_ERR(thermal)) { - ret = PTR_ERR(thermal); - dev_err(&pdev->dev, "could not register sensor: %d\n", ret); - return ret; - } + if (IS_ERR(thermal)) + return dev_err_probe(&pdev->dev, PTR_ERR(thermal), + "could not register sensor\n"); priv->thermal = thermal; @@ -353,10 +357,9 @@ static int brcmstb_thermal_probe(struct platform_device *pdev) brcmstb_tmon_irq_thread, IRQF_ONESHOT, DRV_NAME, priv); - if (ret < 0) { - dev_err(&pdev->dev, "could not request IRQ: %d\n", ret); - return ret; - } + if (ret < 0) + return dev_err_probe(&pdev->dev, ret, + "could not request IRQ\n"); } dev_info(&pdev->dev, "registered AVS TMON of-sensor driver\n"); |
