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From: Marc Zyngier <maz@kernel.org>
To: Eddie James <eajames@linux.ibm.com>
Cc: linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org,
	devicetree@vger.kernel.org, mark.rutland@arm.com,
	jason@lakedaemon.net, robh+dt@kernel.org, tglx@linutronix.de,
	joel@jms.id.au, andrew@aj.id.au
Subject: Re: [PATCH v6 00/12] aspeed: Add SCU interrupt controller and XDMA engine drivers
Date: Mon, 20 Jan 2020 09:54:01 +0100	[thread overview]
Message-ID: <1c0315d197ae5b8b01ea5beaaf32fa21@kernel.org> (raw)
In-Reply-To: <1579123790-6894-1-git-send-email-eajames@linux.ibm.com>

On 2020-01-15 22:29, Eddie James wrote:
> This series first adds a driver to control the interrupt controller 
> provided by
> the System Control Unit (SCU) on the AST2500 and AST2600 SOCs. The 
> interrupts
> made available are necessary for the control of the XDMA engine 
> embedded in the
> same Aspeed SOCs.
> This series then adds a driver to control the XDMA engine. This driver 
> was
> previously sent to the list without support for the AST2600, and has 
> been
> refactored significantly to enable that support. The XDMA engine 
> performs
> automatic DMA operations between the Aspeed SOC (acting as a BMC) and a 
> host
> processor.
> 
> Changes since v5:
>  - Rework the XDMA locking completely; thanks Andrew Jeffrey for the 
> help.
> 
> Changes since v4:
>  - Fix dts documentation example for XDMA
>  - Add errno in warning for SCU failure in XDMA PCIe config
>  - Add a check for in_reset before proceeding in O_NONBLOCK case
>  - Add comments to memory sizes in the witherspoon/tacoma XDMA dts 
> entries
> 
> Changes since v3:
>  - See individual patches; just clean-up items
> 
> Changes since v2:
>  - See individual patches
>  - Drop rainier dts patch
>  - In summary, remove references to VGA memory as the XDMA driver 
> doesn't care
>    where it is. Remove SDRAM controller reference. Move user reset
>    functionality to a separate patch and make it an ioctl.
> 
> Changes since v1:
>  - See individual patches
>  - In summary, first the irqchip driver switched to use the parent SCU 
> regmap
>    rather than iomapping it's register. Secondly, the XDMA 
> initialization
>    switched to use properties from the device tree rather than 
> dynamically
>    calculate memory spaces, and system config.
> 
> Eddie James (12):
>   dt-bindings: interrupt-controller: Add Aspeed SCU interrupt 
> controller
>   irqchip: Add Aspeed SCU interrupt controller

I've now queued these two patches in the irqchip tree.

Thanks,

          M.
-- 
Jazz is not dead. It just smells funny...

      parent reply	other threads:[~2020-01-20  8:54 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-15 21:29 Eddie James
2020-01-15 21:29 ` [PATCH v6 01/12] dt-bindings: interrupt-controller: Add Aspeed SCU interrupt controller Eddie James
2020-01-24 19:11   ` [tip: irq/core] " tip-bot2 for Eddie James
2020-01-15 21:29 ` [PATCH v6 02/12] irqchip: " Eddie James
2020-01-24 19:11   ` [tip: irq/core] " tip-bot2 for Eddie James
2020-01-15 21:29 ` [PATCH v6 03/12] ARM: dts: aspeed: ast2500: Add " Eddie James
2020-01-15 21:29 ` [PATCH v6 04/12] ARM: dts: aspeed: ast2600: Add SCU interrupt controllers Eddie James
2020-01-15 21:29 ` [PATCH v6 05/12] dt-bindings: soc: Add Aspeed XDMA Engine Eddie James
2020-01-17  0:01   ` Andrew Jeffery
2020-01-15 21:29 ` [PATCH v6 06/12] soc: aspeed: Add XDMA Engine Driver Eddie James
2020-01-17  0:07   ` Andrew Jeffery
2020-02-10 16:35   ` Arnd Bergmann
2020-02-10 17:10     ` Eddie James
2020-03-16  4:49       ` Joel Stanley
2020-02-16 23:56     ` Andrew Jeffery
2020-01-15 21:29 ` [PATCH v6 07/12] soc: aspeed: xdma: Add user interface Eddie James
2020-01-17  0:09   ` Andrew Jeffery
2020-01-15 21:29 ` [PATCH v6 08/12] soc: aspeed: xdma: Add reset ioctl Eddie James
2020-01-15 21:29 ` [PATCH v6 09/12] ARM: dts: aspeed: ast2500: Add XDMA Engine Eddie James
2020-01-15 21:29 ` [PATCH v6 10/12] ARM: dts: aspeed: ast2600: " Eddie James
2020-01-15 21:29 ` [PATCH v6 11/12] ARM: dts: aspeed: witherspoon: Enable " Eddie James
2020-01-17  0:12   ` Andrew Jeffery
2020-01-15 21:29 ` [PATCH v6 12/12] ARM: dts: aspeed: tacoma: Enable XDMA engine Eddie James
2020-01-17  0:13   ` Andrew Jeffery
2020-01-20  8:54 ` Marc Zyngier [this message]

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