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From: thomas.petazzoni@free-electrons.com (Thomas Petazzoni)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/4] net: mvneta: Try to get named core clock first
Date: Wed, 20 Jan 2016 09:47:54 +0100	[thread overview]
Message-ID: <20160120094754.316390b5@free-electrons.com> (raw)
In-Reply-To: <1453277183-5412-3-git-send-email-jszhang@marvell.com>

Dear Jisheng Zhang,

On Wed, 20 Jan 2016 16:06:21 +0800, Jisheng Zhang wrote:
> Some platforms may provide more than one clk for the mvneta IP, for
> example Marvell BG4CT provides "core" clk for the mac core, and "axi"
> clk for the AXI bus logic.
> 
> To support for more than one clock, we'll need to distinguish between
> the clock by name. Change clock probing to first try to get "core"
> clock before falling back to unnamed clock.
> 
> Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
> ---
>  drivers/net/ethernet/marvell/mvneta.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)

Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Thanks,

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com

WARNING: multiple messages have this Message-ID (diff)
From: Thomas Petazzoni <thomas.petazzoni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
To: Jisheng Zhang <jszhang-eYqpPyKDWXRBDgjK7y7TUQ@public.gmane.org>
Cc: davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org,
	mw-nYOzD4b6Jr9Wk0Htik3J/w@public.gmane.org,
	robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	pawel.moll-5wv7dgnIgG8@public.gmane.org,
	mark.rutland-5wv7dgnIgG8@public.gmane.org,
	ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org,
	galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	sebastian.hesselbarth-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: Re: [PATCH 2/4] net: mvneta: Try to get named core clock first
Date: Wed, 20 Jan 2016 09:47:54 +0100	[thread overview]
Message-ID: <20160120094754.316390b5@free-electrons.com> (raw)
In-Reply-To: <1453277183-5412-3-git-send-email-jszhang-eYqpPyKDWXRBDgjK7y7TUQ@public.gmane.org>

Dear Jisheng Zhang,

On Wed, 20 Jan 2016 16:06:21 +0800, Jisheng Zhang wrote:
> Some platforms may provide more than one clk for the mvneta IP, for
> example Marvell BG4CT provides "core" clk for the mac core, and "axi"
> clk for the AXI bus logic.
> 
> To support for more than one clock, we'll need to distinguish between
> the clock by name. Change clock probing to first try to get "core"
> clock before falling back to unnamed clock.
> 
> Signed-off-by: Jisheng Zhang <jszhang-eYqpPyKDWXRBDgjK7y7TUQ@public.gmane.org>
> ---
>  drivers/net/ethernet/marvell/mvneta.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)

Acked-by: Thomas Petazzoni <thomas.petazzoni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>

Thanks,

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
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More majordomo info at  http://vger.kernel.org/majordomo-info.html

WARNING: multiple messages have this Message-ID (diff)
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
To: Jisheng Zhang <jszhang@marvell.com>
Cc: <davem@davemloft.net>, <mw@semihalf.com>, <robh+dt@kernel.org>,
	<pawel.moll@arm.com>, <mark.rutland@arm.com>,
	<ijc+devicetree@hellion.org.uk>, <galak@codeaurora.org>,
	<devicetree@vger.kernel.org>, <netdev@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>, <sebastian.hesselbarth@gmail.com>,
	<linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH 2/4] net: mvneta: Try to get named core clock first
Date: Wed, 20 Jan 2016 09:47:54 +0100	[thread overview]
Message-ID: <20160120094754.316390b5@free-electrons.com> (raw)
In-Reply-To: <1453277183-5412-3-git-send-email-jszhang@marvell.com>

Dear Jisheng Zhang,

On Wed, 20 Jan 2016 16:06:21 +0800, Jisheng Zhang wrote:
> Some platforms may provide more than one clk for the mvneta IP, for
> example Marvell BG4CT provides "core" clk for the mac core, and "axi"
> clk for the AXI bus logic.
> 
> To support for more than one clock, we'll need to distinguish between
> the clock by name. Change clock probing to first try to get "core"
> clock before falling back to unnamed clock.
> 
> Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
> ---
>  drivers/net/ethernet/marvell/mvneta.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)

Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Thanks,

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com

WARNING: multiple messages have this Message-ID (diff)
From: Thomas Petazzoni <thomas.petazzoni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
To: Jisheng Zhang <jszhang-eYqpPyKDWXRBDgjK7y7TUQ@public.gmane.org>
Cc: <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>,
	<mw-nYOzD4b6Jr9Wk0Htik3J/w@public.gmane.org>,
	<robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	<pawel.moll-5wv7dgnIgG8@public.gmane.org>,
	<mark.rutland-5wv7dgnIgG8@public.gmane.org>,
	<ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>,
	<galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
	<devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	<netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	<linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	<sebastian.hesselbarth-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	<linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>
Subject: Re: [PATCH 2/4] net: mvneta: Try to get named core clock first
Date: Wed, 20 Jan 2016 09:47:54 +0100	[thread overview]
Message-ID: <20160120094754.316390b5@free-electrons.com> (raw)
In-Reply-To: <1453277183-5412-3-git-send-email-jszhang-eYqpPyKDWXRBDgjK7y7TUQ@public.gmane.org>

Dear Jisheng Zhang,

On Wed, 20 Jan 2016 16:06:21 +0800, Jisheng Zhang wrote:
> Some platforms may provide more than one clk for the mvneta IP, for
> example Marvell BG4CT provides "core" clk for the mac core, and "axi"
> clk for the AXI bus logic.
> 
> To support for more than one clock, we'll need to distinguish between
> the clock by name. Change clock probing to first try to get "core"
> clock before falling back to unnamed clock.
> 
> Signed-off-by: Jisheng Zhang <jszhang-eYqpPyKDWXRBDgjK7y7TUQ@public.gmane.org>
> ---
>  drivers/net/ethernet/marvell/mvneta.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)

Acked-by: Thomas Petazzoni <thomas.petazzoni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>

Thanks,

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

  reply	other threads:[~2016-01-20  8:47 UTC|newest]

Thread overview: 51+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-01-20  8:06 [PATCH 0/4] net: mvneta: support more than one clk Jisheng Zhang
2016-01-20  8:06 ` Jisheng Zhang
2016-01-20  8:06 ` Jisheng Zhang
2016-01-20  8:06 ` Jisheng Zhang
2016-01-20  8:06 ` [PATCH 1/4] net: mvneta: sort the headers in alphabetic order Jisheng Zhang
2016-01-20  8:06   ` Jisheng Zhang
2016-01-20  8:06   ` Jisheng Zhang
2016-01-20  8:06   ` Jisheng Zhang
2016-01-20  8:46   ` Thomas Petazzoni
2016-01-20  8:46     ` Thomas Petazzoni
2016-01-20  8:46     ` Thomas Petazzoni
2016-01-20  8:46     ` Thomas Petazzoni
2016-01-20  8:06 ` [PATCH 2/4] net: mvneta: Try to get named core clock first Jisheng Zhang
2016-01-20  8:06   ` Jisheng Zhang
2016-01-20  8:06   ` Jisheng Zhang
2016-01-20  8:47   ` Thomas Petazzoni [this message]
2016-01-20  8:47     ` Thomas Petazzoni
2016-01-20  8:47     ` Thomas Petazzoni
2016-01-20  8:47     ` Thomas Petazzoni
2016-01-20  8:06 ` [PATCH 3/4] net: mvneta: mmc: get optional axi clk Jisheng Zhang
2016-01-20  8:06   ` Jisheng Zhang
2016-01-20  8:06   ` Jisheng Zhang
2016-01-20  8:06   ` Jisheng Zhang
2016-01-20  8:51   ` Thomas Petazzoni
2016-01-20  8:51     ` Thomas Petazzoni
2016-01-20  8:51     ` Thomas Petazzoni
2016-01-20  8:53     ` Jisheng Zhang
2016-01-20  8:53       ` Jisheng Zhang
2016-01-20  8:53       ` Jisheng Zhang
2016-01-20  9:31   ` Sebastian Hesselbarth
2016-01-20  9:31     ` Sebastian Hesselbarth
2016-01-20  9:31     ` Sebastian Hesselbarth
2016-01-20  9:31     ` Sebastian Hesselbarth
2016-01-20  9:42     ` Jisheng Zhang
2016-01-20  9:42       ` Jisheng Zhang
2016-01-20  9:42       ` Jisheng Zhang
2016-01-20  9:42       ` Jisheng Zhang
2016-01-20 11:03       ` Sebastian Hesselbarth
2016-01-20 11:03         ` Sebastian Hesselbarth
2016-01-20 11:03         ` Sebastian Hesselbarth
2016-01-20 11:11         ` Jisheng Zhang
2016-01-20 11:11           ` Jisheng Zhang
2016-01-20 11:11           ` Jisheng Zhang
2016-01-20 11:11           ` Jisheng Zhang
2016-01-20  8:06 ` [PATCH 4/4] net: mvneta: update clocks property and document additional clock-names Jisheng Zhang
2016-01-20  8:06   ` Jisheng Zhang
2016-01-20  8:06   ` Jisheng Zhang
2016-01-20  8:06   ` Jisheng Zhang
2016-01-20  9:07   ` Thomas Petazzoni
2016-01-20  9:07     ` Thomas Petazzoni
2016-01-20  9:07     ` Thomas Petazzoni

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