diff options
Diffstat (limited to 'drivers/thermal/imx_tmu.c')
| -rw-r--r-- | drivers/thermal/imx_tmu.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/thermal/imx_tmu.c b/drivers/thermal/imx_tmu.c index 4721cfbc021..c7fe0f07a60 100644 --- a/drivers/thermal/imx_tmu.c +++ b/drivers/thermal/imx_tmu.c @@ -570,12 +570,14 @@ static int imx_tmu_parse_fdt(struct udevice *dev) { struct imx_tmu_plat *pdata = dev_get_plat(dev), *p_parent_data; struct ofnode_phandle_args args; - ofnode trips_np; + ofnode trips_np, cpu_thermal_np; int ret; dev_dbg(dev, "%s\n", __func__); - pdata->polling_delay = IMX_TMU_POLLING_DELAY_MS; + cpu_thermal_np = ofnode_path("/thermal-zones/cpu-thermal"); + pdata->polling_delay = ofnode_read_u32_default(cpu_thermal_np, "polling-delay", + IMX_TMU_POLLING_DELAY_MS); if (pdata->zone_node) { pdata->regs = (union tmu_regs *)dev_read_addr_ptr(dev); |