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cpufreq: ti-cpufreq: Add support for OPP_PLUS

Message ID 20200228144529.14548-1-t-kristo@ti.com (mailing list archive)
State Not Applicable, archived
Headers show
Series cpufreq: ti-cpufreq: Add support for OPP_PLUS | expand

Commit Message

Tero Kristo Feb. 28, 2020, 2:45 p.m. UTC 
From: Lokesh Vutla <lokeshvutla@ti.com>

DRA762 SoC introduces OPP_PLUS which runs at 1.8GHz. Add
support for this OPP in ti-cpufreq driver.

Acked-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
---
 drivers/cpufreq/ti-cpufreq.c | 6 ++++++
 1 file changed, 6 insertions(+)

Comments

Viresh Kumar March 2, 2020, 4:19 a.m. UTC | #1 
On 28-02-20, 16:45, Tero Kristo wrote:
> From: Lokesh Vutla <lokeshvutla@ti.com>
> 
> DRA762 SoC introduces OPP_PLUS which runs at 1.8GHz. Add
> support for this OPP in ti-cpufreq driver.
> 
> Acked-by: Dave Gerlach <d-gerlach@ti.com>
> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
> Signed-off-by: Tero Kristo <t-kristo@ti.com>
> ---
>  drivers/cpufreq/ti-cpufreq.c | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/drivers/cpufreq/ti-cpufreq.c b/drivers/cpufreq/ti-cpufreq.c
> index 557cb513bf7f..d62b6b21325a 100644
> --- a/drivers/cpufreq/ti-cpufreq.c
> +++ b/drivers/cpufreq/ti-cpufreq.c
> @@ -25,11 +25,14 @@
>  
>  #define DRA7_EFUSE_HAS_OD_MPU_OPP		11
>  #define DRA7_EFUSE_HAS_HIGH_MPU_OPP		15
> +#define DRA76_EFUSE_HAS_PLUS_MPU_OPP		18
>  #define DRA7_EFUSE_HAS_ALL_MPU_OPP		23
> +#define DRA76_EFUSE_HAS_ALL_MPU_OPP		24
>  
>  #define DRA7_EFUSE_NOM_MPU_OPP			BIT(0)
>  #define DRA7_EFUSE_OD_MPU_OPP			BIT(1)
>  #define DRA7_EFUSE_HIGH_MPU_OPP			BIT(2)
> +#define DRA76_EFUSE_PLUS_MPU_OPP		BIT(3)
>  
>  #define OMAP3_CONTROL_DEVICE_STATUS		0x4800244C
>  #define OMAP3_CONTROL_IDCODE			0x4830A204
> @@ -80,6 +83,9 @@ static unsigned long dra7_efuse_xlate(struct ti_cpufreq_data *opp_data,
>  	 */
>  
>  	switch (efuse) {
> +	case DRA76_EFUSE_HAS_PLUS_MPU_OPP:
> +	case DRA76_EFUSE_HAS_ALL_MPU_OPP:
> +		calculated_efuse |= DRA76_EFUSE_PLUS_MPU_OPP;
>  	case DRA7_EFUSE_HAS_ALL_MPU_OPP:
>  	case DRA7_EFUSE_HAS_HIGH_MPU_OPP:
>  		calculated_efuse |= DRA7_EFUSE_HIGH_MPU_OPP;

This is already merged, why sending it again ?
Tero Kristo March 2, 2020, 9:22 a.m. UTC | #2 
On 02/03/2020 06:19, Viresh Kumar wrote:
> On 28-02-20, 16:45, Tero Kristo wrote:
>> From: Lokesh Vutla <lokeshvutla@ti.com>
>>
>> DRA762 SoC introduces OPP_PLUS which runs at 1.8GHz. Add
>> support for this OPP in ti-cpufreq driver.
>>
>> Acked-by: Dave Gerlach <d-gerlach@ti.com>
>> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
>> Signed-off-by: Tero Kristo <t-kristo@ti.com>
>> ---
>>   drivers/cpufreq/ti-cpufreq.c | 6 ++++++
>>   1 file changed, 6 insertions(+)
>>
>> diff --git a/drivers/cpufreq/ti-cpufreq.c b/drivers/cpufreq/ti-cpufreq.c
>> index 557cb513bf7f..d62b6b21325a 100644
>> --- a/drivers/cpufreq/ti-cpufreq.c
>> +++ b/drivers/cpufreq/ti-cpufreq.c
>> @@ -25,11 +25,14 @@
>>   
>>   #define DRA7_EFUSE_HAS_OD_MPU_OPP		11
>>   #define DRA7_EFUSE_HAS_HIGH_MPU_OPP		15
>> +#define DRA76_EFUSE_HAS_PLUS_MPU_OPP		18
>>   #define DRA7_EFUSE_HAS_ALL_MPU_OPP		2
>> +#define DRA76_EFUSE_HAS_ALL_MPU_OPP		24
>>   
>>   #define DRA7_EFUSE_NOM_MPU_OPP			BIT(0)
>>   #define DRA7_EFUSE_OD_MPU_OPP			BIT(1)
>>   #define DRA7_EFUSE_HIGH_MPU_OPP			BIT(2)
>> +#define DRA76_EFUSE_PLUS_MPU_OPP		BIT(3)
>>   
>>   #define OMAP3_CONTROL_DEVICE_STATUS		0x4800244C
>>   #define OMAP3_CONTROL_IDCODE			0x4830A204
>> @@ -80,6 +83,9 @@ static unsigned long dra7_efuse_xlate(struct ti_cpufreq_data *opp_data,
>>   	 */
>>   
>>   	switch (efuse) {
>> +	case DRA76_EFUSE_HAS_PLUS_MPU_OPP:
>> +	case DRA76_EFUSE_HAS_ALL_MPU_OPP:
>> +		calculated_efuse |= DRA76_EFUSE_PLUS_MPU_OPP;
>>   	case DRA7_EFUSE_HAS_ALL_MPU_OPP:
>>   	case DRA7_EFUSE_HAS_HIGH_MPU_OPP:
>>   		calculated_efuse |= DRA7_EFUSE_HIGH_MPU_OPP;
> 
> This is already merged, why sending it again ?

Oops sorry, seems I was looking at stale local upstream branch when 
checking what is still missing upstream. Please ignore.

-Tero
--
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
diff mbox series

Patch

diff --git a/drivers/cpufreq/ti-cpufreq.c b/drivers/cpufreq/ti-cpufreq.c
index 557cb513bf7f..d62b6b21325a 100644
--- a/drivers/cpufreq/ti-cpufreq.c
+++ b/drivers/cpufreq/ti-cpufreq.c
@@ -25,11 +25,14 @@ 
 
 #define DRA7_EFUSE_HAS_OD_MPU_OPP		11
 #define DRA7_EFUSE_HAS_HIGH_MPU_OPP		15
+#define DRA76_EFUSE_HAS_PLUS_MPU_OPP		18
 #define DRA7_EFUSE_HAS_ALL_MPU_OPP		23
+#define DRA76_EFUSE_HAS_ALL_MPU_OPP		24
 
 #define DRA7_EFUSE_NOM_MPU_OPP			BIT(0)
 #define DRA7_EFUSE_OD_MPU_OPP			BIT(1)
 #define DRA7_EFUSE_HIGH_MPU_OPP			BIT(2)
+#define DRA76_EFUSE_PLUS_MPU_OPP		BIT(3)
 
 #define OMAP3_CONTROL_DEVICE_STATUS		0x4800244C
 #define OMAP3_CONTROL_IDCODE			0x4830A204
@@ -80,6 +83,9 @@  static unsigned long dra7_efuse_xlate(struct ti_cpufreq_data *opp_data,
 	 */
 
 	switch (efuse) {
+	case DRA76_EFUSE_HAS_PLUS_MPU_OPP:
+	case DRA76_EFUSE_HAS_ALL_MPU_OPP:
+		calculated_efuse |= DRA76_EFUSE_PLUS_MPU_OPP;
 	case DRA7_EFUSE_HAS_ALL_MPU_OPP:
 	case DRA7_EFUSE_HAS_HIGH_MPU_OPP:
 		calculated_efuse |= DRA7_EFUSE_HIGH_MPU_OPP;