diff options
Diffstat (limited to 'drivers/thermal')
| -rw-r--r-- | drivers/thermal/qoriq_thermal.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/thermal/qoriq_thermal.c b/drivers/thermal/qoriq_thermal.c index 53748c4a5be1..c710449b0c50 100644 --- a/drivers/thermal/qoriq_thermal.c +++ b/drivers/thermal/qoriq_thermal.c @@ -50,6 +50,7 @@ * Site Register */ #define TRITSR_V BIT(31) +#define TRITSR_TP5 BIT(9) #define REGS_V2_TMSAR(n) (0x304 + 16 * (n)) /* TMU monitoring * site adjustment register */ @@ -117,10 +118,15 @@ static int tmu_get_temp(struct thermal_zone_device *tz, int *temp) 10 * USEC_PER_MSEC)) return -ENODATA; - if (qdata->ver == TMU_VER1) + if (qdata->ver == TMU_VER1) { *temp = (val & GENMASK(7, 0)) * MILLIDEGREE_PER_DEGREE; - else - *temp = kelvin_to_millicelsius(val & GENMASK(8, 0)); + } else { + if (val & TRITSR_TP5) + *temp = milli_kelvin_to_millicelsius((val & GENMASK(8, 0)) * + MILLIDEGREE_PER_DEGREE + 500); + else + *temp = kelvin_to_millicelsius(val & GENMASK(8, 0)); + } return 0; } @@ -234,7 +240,7 @@ static void qoriq_tmu_init_device(struct qoriq_tmu_data *data) static const struct regmap_range qoriq_yes_ranges[] = { regmap_reg_range(REGS_TMR, REGS_TSCFGR), - regmap_reg_range(REGS_TTRnCR(0), REGS_TTRnCR(3)), + regmap_reg_range(REGS_TTRnCR(0), REGS_TTRnCR(15)), regmap_reg_range(REGS_V2_TEUMR(0), REGS_V2_TEUMR(2)), regmap_reg_range(REGS_V2_TMSAR(0), REGS_V2_TMSAR(15)), regmap_reg_range(REGS_IPBRR(0), REGS_IPBRR(1)), |