From: Tushar Behera <tushar.behera@linaro.org>
To: Tomasz Figa <tomasz.figa@gmail.com>
Cc: linux-samsung-soc@vger.kernel.org, kgene.kim@samsung.com,
patches@linaro.org, broonie@kernel.org, swarren@wwwdotorg.org,
grant.likely@linaro.org, rob.herring@calxeda.com,
l.majewski@samsung.com, s.nawrocki@samsung.com,
devicetree-discuss@lists.ozlabs.org
Subject: Re: [PATCH] ARM: dts: Update vdd_arm regulator
Date: Mon, 10 Jun 2013 09:14:40 +0530 [thread overview]
Message-ID: <51B54BA8.9020104@linaro.org> (raw)
In-Reply-To: <1975506.ECnduUFuut@flatron>
On 06/08/2013 05:22 PM, Tomasz Figa wrote:
> Hi Tushar,
>
> On Thursday 06 of June 2013 16:32:52 Tushar Behera wrote:
>> Cpufreq driver for EXYNOS4210 is not a platform driver, hence it is not
>> possible to provide the regulator supply name through DT bindings.
>> Since the cpufreq driver requires the regulator to be named as
>> 'vdd_arm', the related regulator name should be kept same.
>>
>> Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
>> ---
>> arch/arm/boot/dts/exynos4210-origen.dts | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/arch/arm/boot/dts/exynos4210-origen.dts
>> b/arch/arm/boot/dts/exynos4210-origen.dts index bcf8079..bd5f589 100644
>> --- a/arch/arm/boot/dts/exynos4210-origen.dts
>> +++ b/arch/arm/boot/dts/exynos4210-origen.dts
>> @@ -192,7 +192,7 @@
>> };
>>
>> buck1_reg: BUCK1 {
>> - regulator-name = "VDD_ARM_1.2V";
>> + regulator-name = "vdd_arm";
>
> Yes, this is the hack I mentioned in my review of
> [PATCH 0/2] Clock update for EXYNOS4210-CPUFREQ driver
>
We can hold this patch till we get to a conclusion for the above
mentioned patch set.
> Best regards,
> Tomasz
>
>> regulator-min-microvolt =
> <950000>;
>> regulator-max-microvolt =
> <1350000>;
>> regulator-always-on;
--
Tushar Behera
next prev parent reply other threads:[~2013-06-10 3:44 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1370516572-313-1-git-send-email-tushar.behera@linaro.org>
2013-06-08 11:52 ` [PATCH] ARM: dts: Update vdd_arm regulator Tomasz Figa
2013-06-10 3:44 ` Tushar Behera [this message]
2013-06-20 11:10 ` Tushar Behera
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