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From: Javier Martinez Canillas <javier@osg.samsung.com>
To: Pankaj Dubey <pankaj.dubey@samsung.com>,
	linux-samsung-soc@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Cc: devicetree@vger.kernel.org, thomas.ab@samsung.com,
	kgene@kernel.org, Michael Turquette <mturquette@baylibre.com>,
	krzk@kernel.org, Rob Herring <robh+dt@kernel.org>,
	myungjoo.ham@samsung.com, linux-clk@vger.kernel.org
Subject: Re: [PATCH 3/6] clk: Add driver for Maxim-8997 PMIC clocks
Date: Mon, 7 Nov 2016 12:01:29 -0300	[thread overview]
Message-ID: <63750c2f-35cb-91ab-276b-c788f51081cb@osg.samsung.com> (raw)
In-Reply-To: <1478513376-14307-4-git-send-email-pankaj.dubey@samsung.com>

Hello Pankaj,

On 11/07/2016 07:09 AM, Pankaj Dubey wrote:
> The MAX8997 PMIC has 32.786kHz crystal oscillator which provides an
> accurate low frequency clock for MAX8997 internal circuit as well as
> external circuit. This patch adds support for these two clocks.
> 
> CC: Michael Turquette <mturquette@baylibre.com>
> CC: Rob Herring <robh+dt@kernel.org>
> CC: devicetree@vger.kernel.org
> CC: linux-clk@vger.kernel.org
> Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com>
> ---

What kernel version are you basing this on? The Maxim common clock code
is going away for v4.9 and instead the clk-max77686 driver supports both
77686 and 77802 clocks. See commit 8ad313fe4e00 ("clk: max77686: Combine
Maxim max77686 and max77802 driver").

Since the 8997 clock IP looks very similar to 77802 AFAICT, you should
also extend the clk-max77686 driver to have 8997 support.

Best regards,
-- 
Javier Martinez Canillas
Open Source Group
Samsung Research America

WARNING: multiple messages have this Message-ID (diff)
From: Javier Martinez Canillas <javier@osg.samsung.com>
To: Pankaj Dubey <pankaj.dubey@samsung.com>,
	linux-samsung-soc@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Cc: krzk@kernel.org, kgene@kernel.org, thomas.ab@samsung.com,
	myungjoo.ham@samsung.com,
	Michael Turquette <mturquette@baylibre.com>,
	Rob Herring <robh+dt@kernel.org>,
	devicetree@vger.kernel.org, linux-clk@vger.kernel.org
Subject: Re: [PATCH 3/6] clk: Add driver for Maxim-8997 PMIC clocks
Date: Mon, 7 Nov 2016 12:01:29 -0300	[thread overview]
Message-ID: <63750c2f-35cb-91ab-276b-c788f51081cb@osg.samsung.com> (raw)
In-Reply-To: <1478513376-14307-4-git-send-email-pankaj.dubey@samsung.com>

Hello Pankaj,

On 11/07/2016 07:09 AM, Pankaj Dubey wrote:
> The MAX8997 PMIC has 32.786kHz crystal oscillator which provides an
> accurate low frequency clock for MAX8997 internal circuit as well as
> external circuit. This patch adds support for these two clocks.
> 
> CC: Michael Turquette <mturquette@baylibre.com>
> CC: Rob Herring <robh+dt@kernel.org>
> CC: devicetree@vger.kernel.org
> CC: linux-clk@vger.kernel.org
> Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com>
> ---

What kernel version are you basing this on? The Maxim common clock code
is going away for v4.9 and instead the clk-max77686 driver supports both
77686 and 77802 clocks. See commit 8ad313fe4e00 ("clk: max77686: Combine
Maxim max77686 and max77802 driver").

Since the 8997 clock IP looks very similar to 77802 AFAICT, you should
also extend the clk-max77686 driver to have 8997 support.

Best regards,
-- 
Javier Martinez Canillas
Open Source Group
Samsung Research America

WARNING: multiple messages have this Message-ID (diff)
From: javier@osg.samsung.com (Javier Martinez Canillas)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/6] clk: Add driver for Maxim-8997 PMIC clocks
Date: Mon, 7 Nov 2016 12:01:29 -0300	[thread overview]
Message-ID: <63750c2f-35cb-91ab-276b-c788f51081cb@osg.samsung.com> (raw)
In-Reply-To: <1478513376-14307-4-git-send-email-pankaj.dubey@samsung.com>

Hello Pankaj,

On 11/07/2016 07:09 AM, Pankaj Dubey wrote:
> The MAX8997 PMIC has 32.786kHz crystal oscillator which provides an
> accurate low frequency clock for MAX8997 internal circuit as well as
> external circuit. This patch adds support for these two clocks.
> 
> CC: Michael Turquette <mturquette@baylibre.com>
> CC: Rob Herring <robh+dt@kernel.org>
> CC: devicetree at vger.kernel.org
> CC: linux-clk at vger.kernel.org
> Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com>
> ---

What kernel version are you basing this on? The Maxim common clock code
is going away for v4.9 and instead the clk-max77686 driver supports both
77686 and 77802 clocks. See commit 8ad313fe4e00 ("clk: max77686: Combine
Maxim max77686 and max77802 driver").

Since the 8997 clock IP looks very similar to 77802 AFAICT, you should
also extend the clk-max77686 driver to have 8997 support.

Best regards,
-- 
Javier Martinez Canillas
Open Source Group
Samsung Research America

  reply	other threads:[~2016-11-07 15:01 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-11-07 10:09 [PATCH 0/6] Add support for MAX8997 Clock Driver Pankaj Dubey
2016-11-07 10:09 ` Pankaj Dubey
2016-11-07 10:09 ` [PATCH 1/6] mfd: max8997: Initialize max8997 register map Pankaj Dubey
2016-11-07 10:09   ` Pankaj Dubey
2016-11-07 14:22   ` Javier Martinez Canillas
2016-11-07 14:22     ` Javier Martinez Canillas
2016-11-07 17:12     ` Pankaj Dubey
2016-11-07 17:12       ` Pankaj Dubey
2016-11-07 10:09 ` [PATCH 5/6] mfd: max8997: Add max8997-clk name in mfd_cell Pankaj Dubey
2016-11-07 10:09   ` Pankaj Dubey
2016-11-07 15:08   ` Javier Martinez Canillas
2016-11-07 15:08     ` Javier Martinez Canillas
     [not found] ` <1478513376-14307-1-git-send-email-pankaj.dubey-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2016-11-07 10:09   ` [PATCH 2/6] dt-bindings: clk: max8997: Add DT binding documentation Pankaj Dubey
2016-11-07 10:09     ` Pankaj Dubey
2016-11-07 10:09     ` Pankaj Dubey
2016-11-07 14:47     ` Javier Martinez Canillas
2016-11-07 14:47       ` Javier Martinez Canillas
2016-11-14 16:15     ` Rob Herring
2016-11-14 16:15       ` Rob Herring
2016-11-17  2:17       ` pankaj.dubey
2016-11-17  2:17         ` pankaj.dubey
2016-11-07 10:09   ` [PATCH 3/6] clk: Add driver for Maxim-8997 PMIC clocks Pankaj Dubey
2016-11-07 10:09     ` Pankaj Dubey
2016-11-07 10:09     ` Pankaj Dubey
2016-11-07 15:01     ` Javier Martinez Canillas [this message]
2016-11-07 15:01       ` Javier Martinez Canillas
2016-11-07 15:01       ` Javier Martinez Canillas
     [not found]       ` <63750c2f-35cb-91ab-276b-c788f51081cb-JPH+aEBZ4P+UEJcrhfAQsw@public.gmane.org>
2016-11-07 17:20         ` Pankaj Dubey
2016-11-07 17:20           ` Pankaj Dubey
2016-11-07 17:20           ` Pankaj Dubey
2016-11-07 17:41     ` Krzysztof Kozlowski
2016-11-07 17:41       ` Krzysztof Kozlowski
2016-11-07 10:09   ` [PATCH 4/6] ARM: dts: Add clock provider specific properties to max8997 node Pankaj Dubey
2016-11-07 10:09     ` Pankaj Dubey
     [not found]     ` <1478513376-14307-5-git-send-email-pankaj.dubey-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2016-11-07 15:07       ` Javier Martinez Canillas
2016-11-07 15:07         ` Javier Martinez Canillas
2016-11-07 10:09   ` [PATCH 6/6] ARM: dts: Extend the S3C RTC node with rtc_src clock Pankaj Dubey
2016-11-07 10:09     ` Pankaj Dubey
2016-11-07 15:09     ` Javier Martinez Canillas
2016-11-07 15:09       ` Javier Martinez Canillas
2016-11-07 17:44     ` Krzysztof Kozlowski
2016-11-07 17:44       ` Krzysztof Kozlowski
2016-11-07 17:27 ` [PATCH 0/6] Add support for MAX8997 Clock Driver Krzysztof Kozlowski
2016-11-07 17:27   ` Krzysztof Kozlowski

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