linux-kernel - Re: [PATCH] cpufreq: ti-cpufreq: Add support for OPP

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Message-ID: <99717846-743e-ba87-9dda-4cf39d562518@ti.com>
Date:   Mon, 2 Mar 2020 11:22:58 +0200
From:   Tero Kristo <t-kristo@...com>
To:     Viresh Kumar <viresh.kumar@...aro.org>
CC:     <rjw@...ysocki.net>, <linux-pm@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, Lokesh Vutla <lokeshvutla@...com>
Subject: Re: [PATCH] cpufreq: ti-cpufreq: Add support for OPP_PLUS

On 02/03/2020 06:19, Viresh Kumar wrote:
> On 28-02-20, 16:45, Tero Kristo wrote:
>> From: Lokesh Vutla <lokeshvutla@...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@...com>
>> Signed-off-by: Lokesh Vutla <lokeshvutla@...com>
>> Signed-off-by: Tero Kristo <t-kristo@...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
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