On 25/05/2020 09:21, Yuantian Tang wrote: > For TMU v2, TMSAR registers need to be set properly to get the > accurate temperature values. > Also the temperature read needs to be converted to degree Celsius > since it is in degrees Kelvin.
> Signed-off-by: Yuantian Tang <[email protected]> > --- [ ... ] > @@ -202,6 +213,8 @@ static void qoriq_tmu_init_device(struct qoriq_tmu_data > *data) > } else { > regmap_write(data->regmap, REGS_V2_TMTMIR, TMTMIR_DEFAULT); > regmap_write(data->regmap, REGS_V2_TEUMR(0), TEUMR0_V2); > + for (i = 0; i < 7; i++) Please wrap this litteral 7 to an explicit constant name > + regmap_write(data->regmap, REGS_V2_TMSAR(i), TMSARA_V2); > } > > /* Disable monitoring */ > @@ -212,6 +225,7 @@ 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_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)), > /* Read only registers below */ > regmap_reg_range(REGS_TRITSR(0), REGS_TRITSR(15)), > -- <http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook | <http://twitter.com/#!/linaroorg> Twitter | <http://www.linaro.org/linaro-blog/> Blog
