diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/thermal/imx_thermal.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/thermal/imx_thermal.c b/drivers/thermal/imx_thermal.c index e7d4ffc3de7f..21b8c4c4da3c 100644 --- a/drivers/thermal/imx_thermal.c +++ b/drivers/thermal/imx_thermal.c @@ -347,13 +347,13 @@ static struct thermal_zone_device_ops imx_tz_ops = { .set_trip_temp = imx_set_trip_temp, }; -static int imx_init_calib(struct platform_device *pdev, u32 val) +static int imx_init_calib(struct platform_device *pdev, u32 ocotp_ana1) { struct imx_thermal_data *data = platform_get_drvdata(pdev); int t1, n1; u64 temp64; - if (val == 0 || val == ~0) { + if (ocotp_ana1 == 0 || ocotp_ana1 == ~0) { dev_err(&pdev->dev, "invalid sensor calibration data\n"); return -EINVAL; } @@ -364,7 +364,7 @@ static int imx_init_calib(struct platform_device *pdev, u32 val) * Use universal formula now and only need sensor value @ 25C * slope = 0.4297157 - (0.0015976 * 25C fuse) */ - n1 = val >> 20; + n1 = ocotp_ana1 >> 20; t1 = 25; /* t1 always 25C */ /* @@ -392,12 +392,12 @@ static int imx_init_calib(struct platform_device *pdev, u32 val) return 0; } -static void imx_init_temp_grade(struct platform_device *pdev, u32 val) +static void imx_init_temp_grade(struct platform_device *pdev, u32 ocotp_mem0) { struct imx_thermal_data *data = platform_get_drvdata(pdev); /* The maximum die temp is specified by the Temperature Grade */ - switch ((val >> 6) & 0x3) { + switch ((ocotp_mem0 >> 6) & 0x3) { case 0: /* Commercial (0 to 95C) */ data->temp_grade = "Commercial"; data->temp_max = 95000; |