linux-kernel - Re: [PATCH 1/4] mfd: 88pm800: Update the header file with 32K clk related macros

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Message-ID: <55C1CF0C.1010805@linaro.org>
Date:	Wed, 05 Aug 2015 14:23:32 +0530
From:	Vaibhav Hiremath <vaibhav.hiremath@...aro.org>
To:	Lee Jones <lee.jones@...aro.org>
CC:	linux-arm-kernel@...ts.infradead.org, robh+dt@...nel.org,
	mturquette@...libre.com, k.kozlowski@...sung.com,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-clk@...r.kernel.org
Subject: Re: [PATCH 1/4] mfd: 88pm800: Update the header file with 32K clk
 related macros



On Thursday 23 July 2015 09:22 PM, Lee Jones wrote:
> On Tue, 21 Jul 2015, Vaibhav Hiremath wrote:
>
>> Update header file with required macros for 32KHz buffered clock
>> output of 88PM800 family of device.
>> These macros will be used in clk provider driver.
>>
>> Signed-off-by: Vaibhav Hiremath <vaibhav.hiremath@...aro.org>
>> ---
>>   include/linux/mfd/88pm80x.h | 12 ++++++++++++
>>   1 file changed, 12 insertions(+)
>>
>> diff --git a/include/linux/mfd/88pm80x.h b/include/linux/mfd/88pm80x.h
>> index 05d9bad..680e4eb 100644
>> --- a/include/linux/mfd/88pm80x.h
>> +++ b/include/linux/mfd/88pm80x.h
>> @@ -91,6 +91,7 @@ enum {
>>   /* Referance and low power registers */
>>   #define PM800_LOW_POWER1		(0x20)
>>   #define PM800_LOW_POWER2		(0x21)
>> +#define PM800_LOW_POWER2_XO_LJ_EN	BIT(5)
>>
>>   #define PM800_LOW_POWER_CONFIG3		(0x22)
>>   #define PM800_LDOBK_FREEZE		BIT(7)
>> @@ -138,6 +139,13 @@ enum {
>>   #define PM800_ALARM			BIT(5)
>>   #define PM800_RTC1_USE_XO		BIT(7)
>>
>> +#define PM800_32K_OUTX_SEL_MASK		(0x3)
>> +/* 32KHz clk output sel mode */
>> +#define PM800_32K_OUTX_SEL_ZERO		(0x0)
>> +#define PM800_32K_OUTX_SEL_INT_32KHZ	(0x1)
>> +#define PM800_32K_OUTX_SEL_XO_32KHZ	(0x2)
>> +#define PM800_32K_OUTX_SEL_HIZ		(0x3)
>
> Why do these need to be in brackets?
>

No specific reason, just made it consistent with other definitions in
the file.

I will fix in V2.

Thanks,
Vaibhav
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