diff mbox

[V6,24/30] thermal: exynos: Add thermal configuration data for exynos5440 TMU sensor

Message ID 1371451599-31035-25-git-send-email-amit.daniel@samsung.com (mailing list archive)
State New, archived
Headers show

Commit Message

Amit Kachhap June 17, 2013, 6:46 a.m. UTC 
This patch adds configuration data for exynos5440 soc. Also register
definations for the controller are added.

Acked-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
---
 drivers/thermal/samsung/exynos_tmu.c      |    4 ++
 drivers/thermal/samsung/exynos_tmu_data.c |   71 +++++++++++++++++++++++++++++
 drivers/thermal/samsung/exynos_tmu_data.h |    7 +++
 3 files changed, 82 insertions(+), 0 deletions(-)

Comments

Eduardo Valentin June 20, 2013, 2:18 a.m. UTC | #1 
On 17-06-2013 02:46, Amit Daniel Kachhap wrote:
> This patch adds configuration data for exynos5440 soc. Also register
> definations for the controller are added.
> 
> Acked-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
> Acked-by: Kukjin Kim <kgene.kim@samsung.com>
> Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
> ---
>  drivers/thermal/samsung/exynos_tmu.c      |    4 ++
>  drivers/thermal/samsung/exynos_tmu_data.c |   71 +++++++++++++++++++++++++++++
>  drivers/thermal/samsung/exynos_tmu_data.h |    7 +++
>  3 files changed, 82 insertions(+), 0 deletions(-)
> 
> diff --git a/drivers/thermal/samsung/exynos_tmu.c b/drivers/thermal/samsung/exynos_tmu.c
> index db4035d..a4dbc84 100644
> --- a/drivers/thermal/samsung/exynos_tmu.c
> +++ b/drivers/thermal/samsung/exynos_tmu.c
> @@ -455,6 +455,10 @@ static const struct of_device_id exynos_tmu_match[] = {
>  		.compatible = "samsung,exynos5250-tmu",
>  		.data = (void *)EXYNOS5250_TMU_DRV_DATA,
>  	},
> +	{
> +		.compatible = "samsung,exynos5440-tmu",
> +		.data = (void *)EXYNOS5440_TMU_DRV_DATA,
> +	},
>  	{},
>  };
>  MODULE_DEVICE_TABLE(of, exynos_tmu_match);
> diff --git a/drivers/thermal/samsung/exynos_tmu_data.c b/drivers/thermal/samsung/exynos_tmu_data.c
> index 694557e..b34e726 100644
> --- a/drivers/thermal/samsung/exynos_tmu_data.c
> +++ b/drivers/thermal/samsung/exynos_tmu_data.c
> @@ -175,3 +175,74 @@ struct exynos_tmu_init_data const exynos5250_default_tmu_data = {
>  	.tmu_count = 1,
>  };
>  #endif
> +
> +#if defined(CONFIG_SOC_EXYNOS5440)
> +static const struct exynos_tmu_registers exynos5440_tmu_registers = {
> +	.triminfo_data = EXYNOS5440_TMU_S0_7_TRIM,
> +	.triminfo_25_shift = EXYNOS_TRIMINFO_25_SHIFT,
> +	.triminfo_85_shift = EXYNOS_TRIMINFO_85_SHIFT,
> +	.tmu_ctrl = EXYNOS5440_TMU_S0_7_CTRL,
> +	.buf_vref_sel_shift = EXYNOS_TMU_REF_VOLTAGE_SHIFT,
> +	.buf_vref_sel_mask = EXYNOS_TMU_REF_VOLTAGE_MASK,
> +	.therm_trip_mode_shift = EXYNOS_TMU_TRIP_MODE_SHIFT,
> +	.therm_trip_mode_mask = EXYNOS_TMU_TRIP_MODE_MASK,
> +	.therm_trip_en_shift = EXYNOS_TMU_THERM_TRIP_EN_SHIFT,
> +	.buf_slope_sel_shift = EXYNOS_TMU_BUF_SLOPE_SEL_SHIFT,
> +	.buf_slope_sel_mask = EXYNOS_TMU_BUF_SLOPE_SEL_MASK,
> +	.core_en_shift = EXYNOS_TMU_CORE_EN_SHIFT,
> +	.tmu_status = EXYNOS5440_TMU_S0_7_STATUS,
> +	.tmu_cur_temp = EXYNOS5440_TMU_S0_7_TEMP,
> +	.threshold_th0 = EXYNOS5440_TMU_S0_7_TH0,
> +	.threshold_th1 = EXYNOS5440_TMU_S0_7_TH1,
> +	.threshold_th2 = EXYNOS5440_TMU_S0_7_TH2,
> +	.threshold_th3_l0_shift = EXYNOS5440_TMU_TH_RISE4_SHIFT,
> +	.tmu_inten = EXYNOS5440_TMU_S0_7_IRQEN,
> +	.inten_rise_mask = EXYNOS5440_TMU_RISE_INT_MASK,
> +	.inten_rise_shift = EXYNOS5440_TMU_RISE_INT_SHIFT,
> +	.inten_fall_mask = EXYNOS5440_TMU_FALL_INT_MASK,
> +	.inten_fall_shift = EXYNOS5440_TMU_FALL_INT_SHIFT,
> +	.inten_rise0_shift = EXYNOS5440_TMU_INTEN_RISE0_SHIFT,
> +	.inten_rise1_shift = EXYNOS5440_TMU_INTEN_RISE1_SHIFT,
> +	.inten_rise2_shift = EXYNOS5440_TMU_INTEN_RISE2_SHIFT,
> +	.inten_rise3_shift = EXYNOS5440_TMU_INTEN_RISE3_SHIFT,
> +	.inten_fall0_shift = EXYNOS5440_TMU_INTEN_FALL0_SHIFT,
> +	.tmu_intstat = EXYNOS5440_TMU_S0_7_IRQ,
> +	.tmu_intclear = EXYNOS5440_TMU_S0_7_IRQ,
> +	.tmu_irqstatus = EXYNOS5440_TMU_IRQ_STATUS,
> +	.emul_con = EXYNOS5440_TMU_S0_7_DEBUG,
> +	.emul_temp_shift = EXYNOS_EMUL_DATA_SHIFT,
> +	.tmu_pmin = EXYNOS5440_TMU_PMIN,
> +};
> +
> +#define EXYNOS5440_TMU_DATA \
> +	.trigger_levels[0] = 100, \
> +	.trigger_levels[4] = 105, \
> +	.trigger_enable[0] = 1, \
> +	.trigger_type[0] = SW_TRIP, \
> +	.trigger_type[4] = HW_TRIP, \

No active / passive cooling?

> +	.max_trigger_level = 5, \
> +	.gain = 5, \
> +	.reference_voltage = 16, \
> +	.noise_cancel_mode = 4, \
> +	.cal_type = TYPE_ONE_POINT_TRIMMING, \
> +	.cal_mode = 0, \
> +	.efuse_value = 0x5b2d, \
> +	.min_efuse_value = 16, \
> +	.max_efuse_value = 76, \
> +	.first_point_trim = 25, \
> +	.second_point_trim = 70, \
> +	.default_temp_offset = 25, \
> +	.type = SOC_ARCH_EXYNOS5440, \
> +	.registers = &exynos5440_tmu_registers, \
> +	.features = (TMU_SUPPORT_EMULATION | TMU_SUPPORT_FALLING_TRIP | \
> +			TMU_SUPPORT_MULTI_INST | TMU_SUPPORT_SHARED_MEMORY),

No freq table on 5440? hmm.. So no cpufreq_cooling then? Any reason why
not? I suppose one of these 3 sensors are on your CPU domain, right?

> +
> +struct exynos_tmu_init_data const exynos5440_default_tmu_data = {
> +	.tmu_data = {
> +		{ EXYNOS5440_TMU_DATA } ,
> +		{ EXYNOS5440_TMU_DATA } ,
> +		{ EXYNOS5440_TMU_DATA } ,
> +	},
> +	.tmu_count = 3,
> +};
> +#endif
> diff --git a/drivers/thermal/samsung/exynos_tmu_data.h b/drivers/thermal/samsung/exynos_tmu_data.h
> index ad263e9..43ce5fb 100644
> --- a/drivers/thermal/samsung/exynos_tmu_data.h
> +++ b/drivers/thermal/samsung/exynos_tmu_data.h
> @@ -143,4 +143,11 @@ extern struct exynos_tmu_init_data const exynos5250_default_tmu_data;
>  #define EXYNOS5250_TMU_DRV_DATA (NULL)
>  #endif
>  
> +#if defined(CONFIG_SOC_EXYNOS5440)
> +extern struct exynos_tmu_init_data const exynos5440_default_tmu_data;
> +#define EXYNOS5440_TMU_DRV_DATA (&exynos5440_default_tmu_data)
> +#else
> +#define EXYNOS5440_TMU_DRV_DATA (NULL)
> +#endif
> +
>  #endif /*_EXYNOS_TMU_DATA_H*/
>
Amit Kachhap June 21, 2013, 3:19 p.m. UTC | #2 
Hi,

On Thu, Jun 20, 2013 at 7:48 AM, Eduardo Valentin
<eduardo.valentin@ti.com> wrote:
> On 17-06-2013 02:46, Amit Daniel Kachhap wrote:
>> This patch adds configuration data for exynos5440 soc. Also register
>> definations for the controller are added.
>>
>> Acked-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
>> Acked-by: Kukjin Kim <kgene.kim@samsung.com>
>> Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
>> ---
>>  drivers/thermal/samsung/exynos_tmu.c      |    4 ++
>>  drivers/thermal/samsung/exynos_tmu_data.c |   71 +++++++++++++++++++++++++++++
>>  drivers/thermal/samsung/exynos_tmu_data.h |    7 +++
>>  3 files changed, 82 insertions(+), 0 deletions(-)
>>
>> diff --git a/drivers/thermal/samsung/exynos_tmu.c b/drivers/thermal/samsung/exynos_tmu.c
>> index db4035d..a4dbc84 100644
>> --- a/drivers/thermal/samsung/exynos_tmu.c
>> +++ b/drivers/thermal/samsung/exynos_tmu.c
>> @@ -455,6 +455,10 @@ static const struct of_device_id exynos_tmu_match[] = {
>>               .compatible = "samsung,exynos5250-tmu",
>>               .data = (void *)EXYNOS5250_TMU_DRV_DATA,
>>       },
>> +     {
>> +             .compatible = "samsung,exynos5440-tmu",
>> +             .data = (void *)EXYNOS5440_TMU_DRV_DATA,
>> +     },
>>       {},
>>  };
>>  MODULE_DEVICE_TABLE(of, exynos_tmu_match);
>> diff --git a/drivers/thermal/samsung/exynos_tmu_data.c b/drivers/thermal/samsung/exynos_tmu_data.c
>> index 694557e..b34e726 100644
>> --- a/drivers/thermal/samsung/exynos_tmu_data.c
>> +++ b/drivers/thermal/samsung/exynos_tmu_data.c
>> @@ -175,3 +175,74 @@ struct exynos_tmu_init_data const exynos5250_default_tmu_data = {
>>       .tmu_count = 1,
>>  };
>>  #endif
>> +
>> +#if defined(CONFIG_SOC_EXYNOS5440)
>> +static const struct exynos_tmu_registers exynos5440_tmu_registers = {
>> +     .triminfo_data = EXYNOS5440_TMU_S0_7_TRIM,
>> +     .triminfo_25_shift = EXYNOS_TRIMINFO_25_SHIFT,
>> +     .triminfo_85_shift = EXYNOS_TRIMINFO_85_SHIFT,
>> +     .tmu_ctrl = EXYNOS5440_TMU_S0_7_CTRL,
>> +     .buf_vref_sel_shift = EXYNOS_TMU_REF_VOLTAGE_SHIFT,
>> +     .buf_vref_sel_mask = EXYNOS_TMU_REF_VOLTAGE_MASK,
>> +     .therm_trip_mode_shift = EXYNOS_TMU_TRIP_MODE_SHIFT,
>> +     .therm_trip_mode_mask = EXYNOS_TMU_TRIP_MODE_MASK,
>> +     .therm_trip_en_shift = EXYNOS_TMU_THERM_TRIP_EN_SHIFT,
>> +     .buf_slope_sel_shift = EXYNOS_TMU_BUF_SLOPE_SEL_SHIFT,
>> +     .buf_slope_sel_mask = EXYNOS_TMU_BUF_SLOPE_SEL_MASK,
>> +     .core_en_shift = EXYNOS_TMU_CORE_EN_SHIFT,
>> +     .tmu_status = EXYNOS5440_TMU_S0_7_STATUS,
>> +     .tmu_cur_temp = EXYNOS5440_TMU_S0_7_TEMP,
>> +     .threshold_th0 = EXYNOS5440_TMU_S0_7_TH0,
>> +     .threshold_th1 = EXYNOS5440_TMU_S0_7_TH1,
>> +     .threshold_th2 = EXYNOS5440_TMU_S0_7_TH2,
>> +     .threshold_th3_l0_shift = EXYNOS5440_TMU_TH_RISE4_SHIFT,
>> +     .tmu_inten = EXYNOS5440_TMU_S0_7_IRQEN,
>> +     .inten_rise_mask = EXYNOS5440_TMU_RISE_INT_MASK,
>> +     .inten_rise_shift = EXYNOS5440_TMU_RISE_INT_SHIFT,
>> +     .inten_fall_mask = EXYNOS5440_TMU_FALL_INT_MASK,
>> +     .inten_fall_shift = EXYNOS5440_TMU_FALL_INT_SHIFT,
>> +     .inten_rise0_shift = EXYNOS5440_TMU_INTEN_RISE0_SHIFT,
>> +     .inten_rise1_shift = EXYNOS5440_TMU_INTEN_RISE1_SHIFT,
>> +     .inten_rise2_shift = EXYNOS5440_TMU_INTEN_RISE2_SHIFT,
>> +     .inten_rise3_shift = EXYNOS5440_TMU_INTEN_RISE3_SHIFT,
>> +     .inten_fall0_shift = EXYNOS5440_TMU_INTEN_FALL0_SHIFT,
>> +     .tmu_intstat = EXYNOS5440_TMU_S0_7_IRQ,
>> +     .tmu_intclear = EXYNOS5440_TMU_S0_7_IRQ,
>> +     .tmu_irqstatus = EXYNOS5440_TMU_IRQ_STATUS,
>> +     .emul_con = EXYNOS5440_TMU_S0_7_DEBUG,
>> +     .emul_temp_shift = EXYNOS_EMUL_DATA_SHIFT,
>> +     .tmu_pmin = EXYNOS5440_TMU_PMIN,
>> +};
>> +
>> +#define EXYNOS5440_TMU_DATA \
>> +     .trigger_levels[0] = 100, \
>> +     .trigger_levels[4] = 105, \
>> +     .trigger_enable[0] = 1, \
>> +     .trigger_type[0] = SW_TRIP, \
>> +     .trigger_type[4] = HW_TRIP, \
>
> No active / passive cooling?
>
>> +     .max_trigger_level = 5, \
>> +     .gain = 5, \
>> +     .reference_voltage = 16, \
>> +     .noise_cancel_mode = 4, \
>> +     .cal_type = TYPE_ONE_POINT_TRIMMING, \
>> +     .cal_mode = 0, \
>> +     .efuse_value = 0x5b2d, \
>> +     .min_efuse_value = 16, \
>> +     .max_efuse_value = 76, \
>> +     .first_point_trim = 25, \
>> +     .second_point_trim = 70, \
>> +     .default_temp_offset = 25, \
>> +     .type = SOC_ARCH_EXYNOS5440, \
>> +     .registers = &exynos5440_tmu_registers, \
>> +     .features = (TMU_SUPPORT_EMULATION | TMU_SUPPORT_FALLING_TRIP | \
>> +                     TMU_SUPPORT_MULTI_INST | TMU_SUPPORT_SHARED_MEMORY),
>
> No freq table on 5440? hmm.. So no cpufreq_cooling then? Any reason why
> not? I suppose one of these 3 sensors are on your CPU domain, right?
In 5440 no cpufreq cooling is needed. Only sw trip and hw trip is sufficient.

Thanks,
Amit Daniel
>
>> +
>> +struct exynos_tmu_init_data const exynos5440_default_tmu_data = {
>> +     .tmu_data = {
>> +             { EXYNOS5440_TMU_DATA } ,
>> +             { EXYNOS5440_TMU_DATA } ,
>> +             { EXYNOS5440_TMU_DATA } ,
>> +     },
>> +     .tmu_count = 3,
>> +};
>> +#endif
>> diff --git a/drivers/thermal/samsung/exynos_tmu_data.h b/drivers/thermal/samsung/exynos_tmu_data.h
>> index ad263e9..43ce5fb 100644
>> --- a/drivers/thermal/samsung/exynos_tmu_data.h
>> +++ b/drivers/thermal/samsung/exynos_tmu_data.h
>> @@ -143,4 +143,11 @@ extern struct exynos_tmu_init_data const exynos5250_default_tmu_data;
>>  #define EXYNOS5250_TMU_DRV_DATA (NULL)
>>  #endif
>>
>> +#if defined(CONFIG_SOC_EXYNOS5440)
>> +extern struct exynos_tmu_init_data const exynos5440_default_tmu_data;
>> +#define EXYNOS5440_TMU_DRV_DATA (&exynos5440_default_tmu_data)
>> +#else
>> +#define EXYNOS5440_TMU_DRV_DATA (NULL)
>> +#endif
>> +
>>  #endif /*_EXYNOS_TMU_DATA_H*/
>>
>
>
> --
> You have got to be excited about what you are doing. (L. Lamport)
>
> Eduardo Valentin
>
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Amit Kachhap June 21, 2013, 3:21 p.m. UTC | #3 
On Fri, Jun 21, 2013 at 8:49 PM, amit daniel kachhap
<amit.daniel@samsung.com> wrote:
> Hi,
>
> On Thu, Jun 20, 2013 at 7:48 AM, Eduardo Valentin
> <eduardo.valentin@ti.com> wrote:
>> On 17-06-2013 02:46, Amit Daniel Kachhap wrote:
>>> This patch adds configuration data for exynos5440 soc. Also register
>>> definations for the controller are added.
>>>
>>> Acked-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
>>> Acked-by: Kukjin Kim <kgene.kim@samsung.com>
>>> Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
>>> ---
>>>  drivers/thermal/samsung/exynos_tmu.c      |    4 ++
>>>  drivers/thermal/samsung/exynos_tmu_data.c |   71 +++++++++++++++++++++++++++++
>>>  drivers/thermal/samsung/exynos_tmu_data.h |    7 +++
>>>  3 files changed, 82 insertions(+), 0 deletions(-)
>>>
>>> diff --git a/drivers/thermal/samsung/exynos_tmu.c b/drivers/thermal/samsung/exynos_tmu.c
>>> index db4035d..a4dbc84 100644
>>> --- a/drivers/thermal/samsung/exynos_tmu.c
>>> +++ b/drivers/thermal/samsung/exynos_tmu.c
>>> @@ -455,6 +455,10 @@ static const struct of_device_id exynos_tmu_match[] = {
>>>               .compatible = "samsung,exynos5250-tmu",
>>>               .data = (void *)EXYNOS5250_TMU_DRV_DATA,
>>>       },
>>> +     {
>>> +             .compatible = "samsung,exynos5440-tmu",
>>> +             .data = (void *)EXYNOS5440_TMU_DRV_DATA,
>>> +     },
>>>       {},
>>>  };
>>>  MODULE_DEVICE_TABLE(of, exynos_tmu_match);
>>> diff --git a/drivers/thermal/samsung/exynos_tmu_data.c b/drivers/thermal/samsung/exynos_tmu_data.c
>>> index 694557e..b34e726 100644
>>> --- a/drivers/thermal/samsung/exynos_tmu_data.c
>>> +++ b/drivers/thermal/samsung/exynos_tmu_data.c
>>> @@ -175,3 +175,74 @@ struct exynos_tmu_init_data const exynos5250_default_tmu_data = {
>>>       .tmu_count = 1,
>>>  };
>>>  #endif
>>> +
>>> +#if defined(CONFIG_SOC_EXYNOS5440)
>>> +static const struct exynos_tmu_registers exynos5440_tmu_registers = {
>>> +     .triminfo_data = EXYNOS5440_TMU_S0_7_TRIM,
>>> +     .triminfo_25_shift = EXYNOS_TRIMINFO_25_SHIFT,
>>> +     .triminfo_85_shift = EXYNOS_TRIMINFO_85_SHIFT,
>>> +     .tmu_ctrl = EXYNOS5440_TMU_S0_7_CTRL,
>>> +     .buf_vref_sel_shift = EXYNOS_TMU_REF_VOLTAGE_SHIFT,
>>> +     .buf_vref_sel_mask = EXYNOS_TMU_REF_VOLTAGE_MASK,
>>> +     .therm_trip_mode_shift = EXYNOS_TMU_TRIP_MODE_SHIFT,
>>> +     .therm_trip_mode_mask = EXYNOS_TMU_TRIP_MODE_MASK,
>>> +     .therm_trip_en_shift = EXYNOS_TMU_THERM_TRIP_EN_SHIFT,
>>> +     .buf_slope_sel_shift = EXYNOS_TMU_BUF_SLOPE_SEL_SHIFT,
>>> +     .buf_slope_sel_mask = EXYNOS_TMU_BUF_SLOPE_SEL_MASK,
>>> +     .core_en_shift = EXYNOS_TMU_CORE_EN_SHIFT,
>>> +     .tmu_status = EXYNOS5440_TMU_S0_7_STATUS,
>>> +     .tmu_cur_temp = EXYNOS5440_TMU_S0_7_TEMP,
>>> +     .threshold_th0 = EXYNOS5440_TMU_S0_7_TH0,
>>> +     .threshold_th1 = EXYNOS5440_TMU_S0_7_TH1,
>>> +     .threshold_th2 = EXYNOS5440_TMU_S0_7_TH2,
>>> +     .threshold_th3_l0_shift = EXYNOS5440_TMU_TH_RISE4_SHIFT,
>>> +     .tmu_inten = EXYNOS5440_TMU_S0_7_IRQEN,
>>> +     .inten_rise_mask = EXYNOS5440_TMU_RISE_INT_MASK,
>>> +     .inten_rise_shift = EXYNOS5440_TMU_RISE_INT_SHIFT,
>>> +     .inten_fall_mask = EXYNOS5440_TMU_FALL_INT_MASK,
>>> +     .inten_fall_shift = EXYNOS5440_TMU_FALL_INT_SHIFT,
>>> +     .inten_rise0_shift = EXYNOS5440_TMU_INTEN_RISE0_SHIFT,
>>> +     .inten_rise1_shift = EXYNOS5440_TMU_INTEN_RISE1_SHIFT,
>>> +     .inten_rise2_shift = EXYNOS5440_TMU_INTEN_RISE2_SHIFT,
>>> +     .inten_rise3_shift = EXYNOS5440_TMU_INTEN_RISE3_SHIFT,
>>> +     .inten_fall0_shift = EXYNOS5440_TMU_INTEN_FALL0_SHIFT,
>>> +     .tmu_intstat = EXYNOS5440_TMU_S0_7_IRQ,
>>> +     .tmu_intclear = EXYNOS5440_TMU_S0_7_IRQ,
>>> +     .tmu_irqstatus = EXYNOS5440_TMU_IRQ_STATUS,
>>> +     .emul_con = EXYNOS5440_TMU_S0_7_DEBUG,
>>> +     .emul_temp_shift = EXYNOS_EMUL_DATA_SHIFT,
>>> +     .tmu_pmin = EXYNOS5440_TMU_PMIN,
>>> +};
>>> +
>>> +#define EXYNOS5440_TMU_DATA \
>>> +     .trigger_levels[0] = 100, \
>>> +     .trigger_levels[4] = 105, \
>>> +     .trigger_enable[0] = 1, \
>>> +     .trigger_type[0] = SW_TRIP, \
>>> +     .trigger_type[4] = HW_TRIP, \
>>
>> No active / passive cooling?
>>
>>> +     .max_trigger_level = 5, \
>>> +     .gain = 5, \
>>> +     .reference_voltage = 16, \
>>> +     .noise_cancel_mode = 4, \
>>> +     .cal_type = TYPE_ONE_POINT_TRIMMING, \
>>> +     .cal_mode = 0, \
>>> +     .efuse_value = 0x5b2d, \
>>> +     .min_efuse_value = 16, \
>>> +     .max_efuse_value = 76, \
>>> +     .first_point_trim = 25, \
>>> +     .second_point_trim = 70, \
>>> +     .default_temp_offset = 25, \
>>> +     .type = SOC_ARCH_EXYNOS5440, \
>>> +     .registers = &exynos5440_tmu_registers, \
>>> +     .features = (TMU_SUPPORT_EMULATION | TMU_SUPPORT_FALLING_TRIP | \
>>> +                     TMU_SUPPORT_MULTI_INST | TMU_SUPPORT_SHARED_MEMORY),
>>
>> No freq table on 5440? hmm.. So no cpufreq_cooling then? Any reason why
>> not? I suppose one of these 3 sensors are on your CPU domain, right?
> In 5440 no cpufreq cooling is needed. Only sw trip and hw trip is sufficient.
Infact all sensors are cpu related at some positions.
>
> Thanks,
> Amit Daniel
>>
>>> +
>>> +struct exynos_tmu_init_data const exynos5440_default_tmu_data = {
>>> +     .tmu_data = {
>>> +             { EXYNOS5440_TMU_DATA } ,
>>> +             { EXYNOS5440_TMU_DATA } ,
>>> +             { EXYNOS5440_TMU_DATA } ,
>>> +     },
>>> +     .tmu_count = 3,
>>> +};
>>> +#endif
>>> diff --git a/drivers/thermal/samsung/exynos_tmu_data.h b/drivers/thermal/samsung/exynos_tmu_data.h
>>> index ad263e9..43ce5fb 100644
>>> --- a/drivers/thermal/samsung/exynos_tmu_data.h
>>> +++ b/drivers/thermal/samsung/exynos_tmu_data.h
>>> @@ -143,4 +143,11 @@ extern struct exynos_tmu_init_data const exynos5250_default_tmu_data;
>>>  #define EXYNOS5250_TMU_DRV_DATA (NULL)
>>>  #endif
>>>
>>> +#if defined(CONFIG_SOC_EXYNOS5440)
>>> +extern struct exynos_tmu_init_data const exynos5440_default_tmu_data;
>>> +#define EXYNOS5440_TMU_DRV_DATA (&exynos5440_default_tmu_data)
>>> +#else
>>> +#define EXYNOS5440_TMU_DRV_DATA (NULL)
>>> +#endif
>>> +
>>>  #endif /*_EXYNOS_TMU_DATA_H*/
>>>
>>
>>
>> --
>> You have got to be excited about what you are doing. (L. Lamport)
>>
>> Eduardo Valentin
>>
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diff mbox

Patch

diff --git a/drivers/thermal/samsung/exynos_tmu.c b/drivers/thermal/samsung/exynos_tmu.c
index db4035d..a4dbc84 100644
--- a/drivers/thermal/samsung/exynos_tmu.c
+++ b/drivers/thermal/samsung/exynos_tmu.c
@@ -455,6 +455,10 @@  static const struct of_device_id exynos_tmu_match[] = {
 		.compatible = "samsung,exynos5250-tmu",
 		.data = (void *)EXYNOS5250_TMU_DRV_DATA,
 	},
+	{
+		.compatible = "samsung,exynos5440-tmu",
+		.data = (void *)EXYNOS5440_TMU_DRV_DATA,
+	},
 	{},
 };
 MODULE_DEVICE_TABLE(of, exynos_tmu_match);
diff --git a/drivers/thermal/samsung/exynos_tmu_data.c b/drivers/thermal/samsung/exynos_tmu_data.c
index 694557e..b34e726 100644
--- a/drivers/thermal/samsung/exynos_tmu_data.c
+++ b/drivers/thermal/samsung/exynos_tmu_data.c
@@ -175,3 +175,74 @@  struct exynos_tmu_init_data const exynos5250_default_tmu_data = {
 	.tmu_count = 1,
 };
 #endif
+
+#if defined(CONFIG_SOC_EXYNOS5440)
+static const struct exynos_tmu_registers exynos5440_tmu_registers = {
+	.triminfo_data = EXYNOS5440_TMU_S0_7_TRIM,
+	.triminfo_25_shift = EXYNOS_TRIMINFO_25_SHIFT,
+	.triminfo_85_shift = EXYNOS_TRIMINFO_85_SHIFT,
+	.tmu_ctrl = EXYNOS5440_TMU_S0_7_CTRL,
+	.buf_vref_sel_shift = EXYNOS_TMU_REF_VOLTAGE_SHIFT,
+	.buf_vref_sel_mask = EXYNOS_TMU_REF_VOLTAGE_MASK,
+	.therm_trip_mode_shift = EXYNOS_TMU_TRIP_MODE_SHIFT,
+	.therm_trip_mode_mask = EXYNOS_TMU_TRIP_MODE_MASK,
+	.therm_trip_en_shift = EXYNOS_TMU_THERM_TRIP_EN_SHIFT,
+	.buf_slope_sel_shift = EXYNOS_TMU_BUF_SLOPE_SEL_SHIFT,
+	.buf_slope_sel_mask = EXYNOS_TMU_BUF_SLOPE_SEL_MASK,
+	.core_en_shift = EXYNOS_TMU_CORE_EN_SHIFT,
+	.tmu_status = EXYNOS5440_TMU_S0_7_STATUS,
+	.tmu_cur_temp = EXYNOS5440_TMU_S0_7_TEMP,
+	.threshold_th0 = EXYNOS5440_TMU_S0_7_TH0,
+	.threshold_th1 = EXYNOS5440_TMU_S0_7_TH1,
+	.threshold_th2 = EXYNOS5440_TMU_S0_7_TH2,
+	.threshold_th3_l0_shift = EXYNOS5440_TMU_TH_RISE4_SHIFT,
+	.tmu_inten = EXYNOS5440_TMU_S0_7_IRQEN,
+	.inten_rise_mask = EXYNOS5440_TMU_RISE_INT_MASK,
+	.inten_rise_shift = EXYNOS5440_TMU_RISE_INT_SHIFT,
+	.inten_fall_mask = EXYNOS5440_TMU_FALL_INT_MASK,
+	.inten_fall_shift = EXYNOS5440_TMU_FALL_INT_SHIFT,
+	.inten_rise0_shift = EXYNOS5440_TMU_INTEN_RISE0_SHIFT,
+	.inten_rise1_shift = EXYNOS5440_TMU_INTEN_RISE1_SHIFT,
+	.inten_rise2_shift = EXYNOS5440_TMU_INTEN_RISE2_SHIFT,
+	.inten_rise3_shift = EXYNOS5440_TMU_INTEN_RISE3_SHIFT,
+	.inten_fall0_shift = EXYNOS5440_TMU_INTEN_FALL0_SHIFT,
+	.tmu_intstat = EXYNOS5440_TMU_S0_7_IRQ,
+	.tmu_intclear = EXYNOS5440_TMU_S0_7_IRQ,
+	.tmu_irqstatus = EXYNOS5440_TMU_IRQ_STATUS,
+	.emul_con = EXYNOS5440_TMU_S0_7_DEBUG,
+	.emul_temp_shift = EXYNOS_EMUL_DATA_SHIFT,
+	.tmu_pmin = EXYNOS5440_TMU_PMIN,
+};
+
+#define EXYNOS5440_TMU_DATA \
+	.trigger_levels[0] = 100, \
+	.trigger_levels[4] = 105, \
+	.trigger_enable[0] = 1, \
+	.trigger_type[0] = SW_TRIP, \
+	.trigger_type[4] = HW_TRIP, \
+	.max_trigger_level = 5, \
+	.gain = 5, \
+	.reference_voltage = 16, \
+	.noise_cancel_mode = 4, \
+	.cal_type = TYPE_ONE_POINT_TRIMMING, \
+	.cal_mode = 0, \
+	.efuse_value = 0x5b2d, \
+	.min_efuse_value = 16, \
+	.max_efuse_value = 76, \
+	.first_point_trim = 25, \
+	.second_point_trim = 70, \
+	.default_temp_offset = 25, \
+	.type = SOC_ARCH_EXYNOS5440, \
+	.registers = &exynos5440_tmu_registers, \
+	.features = (TMU_SUPPORT_EMULATION | TMU_SUPPORT_FALLING_TRIP | \
+			TMU_SUPPORT_MULTI_INST | TMU_SUPPORT_SHARED_MEMORY),
+
+struct exynos_tmu_init_data const exynos5440_default_tmu_data = {
+	.tmu_data = {
+		{ EXYNOS5440_TMU_DATA } ,
+		{ EXYNOS5440_TMU_DATA } ,
+		{ EXYNOS5440_TMU_DATA } ,
+	},
+	.tmu_count = 3,
+};
+#endif
diff --git a/drivers/thermal/samsung/exynos_tmu_data.h b/drivers/thermal/samsung/exynos_tmu_data.h
index ad263e9..43ce5fb 100644
--- a/drivers/thermal/samsung/exynos_tmu_data.h
+++ b/drivers/thermal/samsung/exynos_tmu_data.h
@@ -143,4 +143,11 @@  extern struct exynos_tmu_init_data const exynos5250_default_tmu_data;
 #define EXYNOS5250_TMU_DRV_DATA (NULL)
 #endif
 
+#if defined(CONFIG_SOC_EXYNOS5440)
+extern struct exynos_tmu_init_data const exynos5440_default_tmu_data;
+#define EXYNOS5440_TMU_DRV_DATA (&exynos5440_default_tmu_data)
+#else
+#define EXYNOS5440_TMU_DRV_DATA (NULL)
+#endif
+
 #endif /*_EXYNOS_TMU_DATA_H*/