linux-kernel - Re: [PATCH 3/5] clk: s2mps11: Add the support for S2MPS13 PMIC clock

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Date:	Tue, 18 Nov 2014 10:06:40 +0900
From:	Chanwoo Choi <cw00.choi@...sung.com>
To:	Krzysztof Kozłowski <k.kozlowski@...sung.com>
Cc:	lee.jones@...aro.org, broonie@...nel.org, mturquette@...aro.org,
	a.zummo@...ertech.it, lgirdwood@...il.com, sbkim73@...sung.com,
	sameo@...ux.intel.com, geunsik.lim@...sung.com,
	inki.dae@...sung.com, kyungmin.park@...sung.com,
	linux-kernel@...r.kernel.org, devicetree@...r.kernel.org
Subject: Re: [PATCH 3/5] clk: s2mps11: Add the support for S2MPS13 PMIC clock

On 11/17/2014 07:16 PM, Krzysztof Kozłowski wrote:
> On 17.11.2014 01:42, Chanwoo Choi wrote:
>> This patch adds the support for S2MPS13 PMIC clock which is same with existing
>> S2MPS14 RTC IP. But, S2MPS13 uses all of clocks (32khz_{ap|bt|cp}).
>>
>> Cc: Mike Turquette <mturquette@...aro.org>
>> Signed-off-by: Chanwoo Choi <cw00.choi@...sung.com>
>> ---
>>  drivers/clk/clk-s2mps11.c | 24 ++++++++++++++++++++++++
>>  1 file changed, 24 insertions(+)
>>
>> diff --git a/drivers/clk/clk-s2mps11.c b/drivers/clk/clk-s2mps11.c
>> index b7797fb..7bb13af 100644
>> --- a/drivers/clk/clk-s2mps11.c
>> +++ b/drivers/clk/clk-s2mps11.c
>> @@ -23,6 +23,7 @@
>>  #include <linux/clk-provider.h>
>>  #include <linux/platform_device.h>
>>  #include <linux/mfd/samsung/s2mps11.h>
>> +#include <linux/mfd/samsung/s2mps13.h>
>>  #include <linux/mfd/samsung/s2mps14.h>
>>  #include <linux/mfd/samsung/s5m8767.h>
>>  #include <linux/mfd/samsung/core.h>
>> @@ -120,6 +121,24 @@ static struct clk_init_data s2mps11_clks_init[S2MPS11_CLKS_NUM] = {
>>  	},
>>  };
>>  
>> +static struct clk_init_data s2mps13_clks_init[S2MPS11_CLKS_NUM] = {
>> +	[S2MPS11_CLK_AP] = {
>> +		.name = "s2mps13_ap",
>> +		.ops = &s2mps11_clk_ops,
>> +		.flags = CLK_IS_ROOT,
>> +	},
>> +	[S2MPS11_CLK_CP] = {
>> +		.name = "s2mps13_cp",
>> +		.ops = &s2mps11_clk_ops,
>> 		.flags = CLK_IS_ROOT,
> 
> The patch looks corrupted here. Missing '+'?

You are right. It is my mistake.
I will fix it.

> 
> Rest looks fine.
> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@...sung.com>

Thanks for your review.

Best Regards,
Chanwoo Choi


> 
> Best regards,
> Krzysztof
> 
> 
>> +	},
>> +	[S2MPS11_CLK_BT] = {
>> +		.name = "s2mps13_bt",
>> +		.ops = &s2mps11_clk_ops,
>> +		.flags = CLK_IS_ROOT,
>> +	},
>> +};
>> +
>>  static struct clk_init_data s2mps14_clks_init[S2MPS11_CLKS_NUM] = {
>>  	[S2MPS11_CLK_AP] = {
>>  		.name = "s2mps14_ap",
>> @@ -184,6 +203,10 @@ static int s2mps11_clk_probe(struct platform_device *pdev)
>>  		s2mps11_reg = S2MPS11_REG_RTC_CTRL;
>>  		clks_init = s2mps11_clks_init;
>>  		break;
>> +	case S2MPS13X:
>> +		s2mps11_reg = S2MPS13_REG_RTCCTRL;
>> +		clks_init = s2mps13_clks_init;
>> +		break;
>>  	case S2MPS14X:
>>  		s2mps11_reg = S2MPS14_REG_RTCCTRL;
>>  		clks_init = s2mps14_clks_init;
>> @@ -279,6 +302,7 @@ static int s2mps11_clk_remove(struct platform_device *pdev)
>>  
>>  static const struct platform_device_id s2mps11_clk_id[] = {
>>  	{ "s2mps11-clk", S2MPS11X},
>> +	{ "s2mps13-clk", S2MPS13X},
>>  	{ "s2mps14-clk", S2MPS14X},
>>  	{ "s5m8767-clk", S5M8767X},
>>  	{ },
>>
> 
> 

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