diff options
Diffstat (limited to 'drivers/thermal/tegra/soctherm.c')
| -rw-r--r-- | drivers/thermal/tegra/soctherm.c | 31 |
1 files changed, 20 insertions, 11 deletions
diff --git a/drivers/thermal/tegra/soctherm.c b/drivers/thermal/tegra/soctherm.c index 6f1501e3fcc4..5d26b52beaba 100644 --- a/drivers/thermal/tegra/soctherm.c +++ b/drivers/thermal/tegra/soctherm.c @@ -31,6 +31,7 @@ #include <linux/reset.h> #include <linux/thermal.h> +#include <dt-bindings/thermal/tegra114-soctherm.h> #include <dt-bindings/thermal/tegra124-soctherm.h> #include "../thermal_core.h" @@ -357,6 +358,12 @@ struct soctherm_oc_irq_chip_data { static struct soctherm_oc_irq_chip_data soc_irq_cdata; +/* Ensure that TEGRA114_* and TEGRA124_* counterparts are equal */ +static_assert(TEGRA114_SOCTHERM_SENSOR_CPU == TEGRA124_SOCTHERM_SENSOR_CPU); +static_assert(TEGRA114_SOCTHERM_SENSOR_MEM == TEGRA124_SOCTHERM_SENSOR_MEM); +static_assert(TEGRA114_SOCTHERM_SENSOR_GPU == TEGRA124_SOCTHERM_SENSOR_GPU); +static_assert(TEGRA114_SOCTHERM_SENSOR_PLLX == TEGRA124_SOCTHERM_SENSOR_PLLX); + /** * ccroc_writel() - writes a value to a CCROC register * @ts: pointer to a struct tegra_soctherm @@ -1206,7 +1213,7 @@ static const struct irq_domain_ops soctherm_oc_domain_ops = { /** * soctherm_oc_int_init() - Initial enabling of the over * current interrupts - * @np: The devicetree node for soctherm + * @fwnode: The devicetree node for soctherm * @num_irqs: The number of new interrupt requests * * Sets the over current interrupt request chip data @@ -1215,7 +1222,7 @@ static const struct irq_domain_ops soctherm_oc_domain_ops = { * -ENOMEM (out of memory), or irq_base if the function failed to * allocate the irqs */ -static int soctherm_oc_int_init(struct device_node *np, int num_irqs) +static int soctherm_oc_int_init(struct fwnode_handle *fwnode, int num_irqs) { if (!num_irqs) { pr_info("%s(): OC interrupts are not enabled\n", __func__); @@ -1234,10 +1241,8 @@ static int soctherm_oc_int_init(struct device_node *np, int num_irqs) soc_irq_cdata.irq_chip.irq_set_type = soctherm_oc_irq_set_type; soc_irq_cdata.irq_chip.irq_set_wake = NULL; - soc_irq_cdata.domain = irq_domain_add_linear(np, num_irqs, - &soctherm_oc_domain_ops, - &soc_irq_cdata); - + soc_irq_cdata.domain = irq_domain_create_linear(fwnode, num_irqs, &soctherm_oc_domain_ops, + &soc_irq_cdata); if (!soc_irq_cdata.domain) { pr_err("%s: Failed to create IRQ domain\n", __func__); return -ENOMEM; @@ -1651,7 +1656,7 @@ static void soctherm_init_hw_throt_cdev(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct tegra_soctherm *ts = dev_get_drvdata(dev); - struct device_node *np_stc, *np_stcc; + struct device_node *np_stc; const char *name; int i; @@ -1668,7 +1673,7 @@ static void soctherm_init_hw_throt_cdev(struct platform_device *pdev) return; } - for_each_child_of_node(np_stc, np_stcc) { + for_each_child_of_node_scoped(np_stc, np_stcc) { struct soctherm_throt_cfg *stc; struct thermal_cooling_device *tcd; int err; @@ -1683,7 +1688,6 @@ static void soctherm_init_hw_throt_cdev(struct platform_device *pdev) if (stc->init) { dev_err(dev, "throttle-cfg: %s: redefined!\n", name); - of_node_put(np_stcc); break; } @@ -1969,10 +1973,9 @@ static void tegra_soctherm_throttle(struct device *dev) static int soctherm_interrupts_init(struct platform_device *pdev, struct tegra_soctherm *tegra) { - struct device_node *np = pdev->dev.of_node; int ret; - ret = soctherm_oc_int_init(np, TEGRA_SOC_OC_IRQ_MAX); + ret = soctherm_oc_int_init(dev_fwnode(&pdev->dev), TEGRA_SOC_OC_IRQ_MAX); if (ret < 0) { dev_err(&pdev->dev, "soctherm_oc_int_init failed\n"); return ret; @@ -2049,6 +2052,12 @@ static void soctherm_init(struct platform_device *pdev) } static const struct of_device_id tegra_soctherm_of_match[] = { +#ifdef CONFIG_ARCH_TEGRA_114_SOC + { + .compatible = "nvidia,tegra114-soctherm", + .data = &tegra114_soctherm, + }, +#endif #ifdef CONFIG_ARCH_TEGRA_124_SOC { .compatible = "nvidia,tegra124-soctherm", |