linux-kernel - Re: [PATCHv2 3/5] clk: s2mps11: Add the support for S2MPS13 PMIC clock

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Date:	Mon, 24 Nov 2014 18:00:50 +0900
From:	Chanwoo Choi <cw00.choi@...sung.com>
To:	Lee Jones <lee.jones@...aro.org>
Cc:	Mike Turquette <mturquette@...aro.org>, broonie@...nel.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,
	k.kozlowski@...sung.com, linux-kernel@...r.kernel.org,
	devicetree@...r.kernel.org
Subject: Re: [PATCHv2 3/5] clk: s2mps11: Add the support for S2MPS13 PMIC clock

Dear Lee,

Could you please apply this patchset on your tree
or Do we wait the Ack from RTC mainatiner for patch 4?

Best Regards,
Chanwoo Choi

On 11/20/2014 01:43 AM, Lee Jones wrote:
> On Tue, 18 Nov 2014, Mike Turquette wrote:
> 
>> Quoting Chanwoo Choi (2014-11-18 00:59:41)
>>> 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>
>>> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@...sung.com>
>>
>> Applied to clk-next.
> 
> I'm pretty sure you can't do that.  You have a dependency on
> linux/mfd/samsung/s2mps13.h, which is satisfied in one of the earlier
> patches in the set.  If you'd care to just provide an Ack for this
> patch, I can send you a pull-request with the decencies met.
> 
>>> ---
>>>  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,
>>> +       },
>>> +       [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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