From: holgerschurig@gmail.com (Holger Schurig)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 1/2] ARM: imx6: disable deeper idle states when FEC is active w/o HW workaround
Date: Mon, 06 Jun 2016 13:04:12 +0200 [thread overview]
Message-ID: <87a8iypoib.fsf@gmail.com> (raw)
In-Reply-To: <VI1PR0401MB1855AA40FA576AF677A68E6FFF5C0@VI1PR0401MB1855.eurprd04.prod.outlook.com>
> You just config the gpio irq like below patches:
> bc20a5d6da71 (ARM: dts: imx6qdl-sabreauto: use GPIO_6 for FEC interrupt.)
> 6261c4c8f13e (ARM: dts: imx6qdl-sabrelite: use GPIO_6 for FEC interrupt.)
But this is per-board, e.g. not board-agnostic??!?! Some board might
have uses GPIO6 for other things and rendered it unusable for this ...
WARNING: multiple messages have this Message-ID (diff)
From: Holger Schurig <holgerschurig@gmail.com>
To: Fugang Duan <fugang.duan@nxp.com>,
Lucas Stach <l.stach@pengutronix.de>,
Shawn Guo <shawnguo@kernel.org>
Cc: "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"kernel@pengutronix.de" <kernel@pengutronix.de>,
"patchwork-lst@pengutronix.de" <patchwork-lst@pengutronix.de>
Subject: RE: [PATCH v2 1/2] ARM: imx6: disable deeper idle states when FEC is active w/o HW workaround
Date: Mon, 06 Jun 2016 13:04:12 +0200 [thread overview]
Message-ID: <87a8iypoib.fsf@gmail.com> (raw)
In-Reply-To: <VI1PR0401MB1855AA40FA576AF677A68E6FFF5C0@VI1PR0401MB1855.eurprd04.prod.outlook.com>
> You just config the gpio irq like below patches:
> bc20a5d6da71 (ARM: dts: imx6qdl-sabreauto: use GPIO_6 for FEC interrupt.)
> 6261c4c8f13e (ARM: dts: imx6qdl-sabrelite: use GPIO_6 for FEC interrupt.)
But this is per-board, e.g. not board-agnostic??!?! Some board might
have uses GPIO6 for other things and rendered it unusable for this ...
WARNING: multiple messages have this Message-ID (diff)
From: Holger Schurig <holgerschurig@gmail.com>
To: Fugang Duan <fugang.duan@nxp.com>,
Lucas Stach <l.stach@pengutronix.de>,
Shawn Guo <shawnguo@kernel.org>
Cc: "devicetree\@vger.kernel.org" <devicetree@vger.kernel.org>,
"netdev\@vger.kernel.org" <netdev@vger.kernel.org>,
"linux-arm-kernel\@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"kernel\@pengutronix.de" <kernel@pengutronix.de>,
"patchwork-lst\@pengutronix.de" <patchwork-lst@pengutronix.de>
Subject: RE: [PATCH v2 1/2] ARM: imx6: disable deeper idle states when FEC is active w/o HW workaround
Date: Mon, 06 Jun 2016 13:04:12 +0200 [thread overview]
Message-ID: <87a8iypoib.fsf@gmail.com> (raw)
In-Reply-To: <VI1PR0401MB1855AA40FA576AF677A68E6FFF5C0@VI1PR0401MB1855.eurprd04.prod.outlook.com>
> You just config the gpio irq like below patches:
> bc20a5d6da71 (ARM: dts: imx6qdl-sabreauto: use GPIO_6 for FEC interrupt.)
> 6261c4c8f13e (ARM: dts: imx6qdl-sabrelite: use GPIO_6 for FEC interrupt.)
But this is per-board, e.g. not board-agnostic??!?! Some board might
have uses GPIO6 for other things and rendered it unusable for this ...
next prev parent reply other threads:[~2016-06-06 11:04 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-03 16:31 [PATCH v2 1/2] ARM: imx6: disable deeper idle states when FEC is active w/o HW workaround Lucas Stach
2016-06-03 16:31 ` Lucas Stach
2016-06-03 16:31 ` [PATCH v2 2/2] ARM: dts: imx6: tag boards that have the HW workaround for ERR006687 Lucas Stach
2016-06-03 16:31 ` Lucas Stach
2016-06-06 2:00 ` [PATCH v2 1/2] ARM: imx6: disable deeper idle states when FEC is active w/o HW workaround Fugang Duan
2016-06-06 2:00 ` Fugang Duan
2016-06-06 11:04 ` Holger Schurig [this message]
2016-06-06 11:04 ` Holger Schurig
2016-06-06 11:04 ` Holger Schurig
2016-06-07 1:40 ` Fugang Duan
2016-06-07 1:40 ` Fugang Duan
2016-06-09 9:35 ` Lucas Stach
2016-06-09 9:35 ` Lucas Stach
2016-06-13 1:17 ` Fugang Duan
2016-06-13 1:17 ` Fugang Duan
2016-06-06 14:33 ` Rob Herring
2016-06-06 14:33 ` Rob Herring
2016-06-11 9:04 ` Shawn Guo
2016-06-11 9:04 ` Shawn Guo
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