[0/5] arm: dts: aspeed DTS updates for OpenPower

Message ID	20180724042406.15374-1-benh@kernel.crashing.org (mailing list archive)
Headers	show Return-Path: <linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org> From: Benjamin Herrenschmidt <benh@kernel.crashing.org> To: Joel Stanley <joel@jms.id.au> Subject: [PATCH 0/5] arm: dts: aspeed DTS updates for OpenPower Date: Tue, 24 Jul 2018 14:24:01 +1000 Message-Id: <20180724042406.15374-1-benh@kernel.crashing.org> Precedence: list Cc: Andrew Jeffery <andrew@aj.id.au>, linux-aspeed@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org
Series	arm: dts: aspeed DTS updates for OpenPower \| expand [0/5] arm: dts: aspeed DTS updates for OpenPower [1/5] arm: dts: aspeed: Add coprocessor interrupt controller [2/5] arm: dts: OpenPower Romulus system can use coprocessor for FSI [3/5] arm: dts: OpenPower Palmetto system can use coprocessor for FSI [4/5] arm: dts: Add power8 CFAM dtsi and use it on palmetto [5/5] arm: dts: aspeed: Add power9 CFAM dtsi and use it on OpenPower P9 machines

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20180724042406.15374-1-benh@kernel.crashing.org (mailing list archive)

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From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Joel Stanley <joel@jms.id.au>
Subject: [PATCH 0/5] arm: dts: aspeed DTS updates for OpenPower
Date: Tue, 24 Jul 2018 14:24:01 +1000
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Series

arm: dts: aspeed DTS updates for OpenPower | expand

Message

Benjamin Herrenschmidt July 24, 2018, 4:24 a.m. UTC

These are DTS updates for Aspeed SoCs used on OpenPower systems.

They should comply with existing bindings either upstream, in
linux-next or about to be pulled into linux-next, and that have
been acked by Rob.

 - Add the "cvic" node for the coprocessor interrupt controller
to the Aspeed G4 and G5 SoC .dtsi files.

 - Switch OpenPower Romulus and Palmetto systems from using the
Linux bitbang GPIO FSI master to using the new ColdFire coprocessor
based one which is much faster (driver about to hit linux-next)

 - Add a basic definition of the POWER8 and POWER9 processors
as seen on an FSI bus by the BMC. Not every device in there is
exposed yet. More devices will be added as their drivers and
bindings get finalized.