From: gmbnomis@gmail.com (Simon Baatz)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 0/9] ata: ahci_platform: support allwinner R40 AHCI
Date: Thu, 19 Jul 2018 02:16:42 +0200 [thread overview]
Message-ID: <20180719001642.GA29105@gandalf> (raw)
In-Reply-To: <1531479786-4911-1-git-send-email-clabbe@baylibre.com>
Hi Corentin,
On Fri, Jul 13, 2018 at 11:02:57AM +0000, Corentin Labbe wrote:
> Hello
>
> This patchset add support for allwinner R40 AHCI controller.
>
> This controller need two regulator and one reset which is unsupported
> for the moment on ahci_platform.
>
> So this patchset add support for reset and regulator for AHCI
> controller.
> It add also support for non-target regulator per SATA port.
>
> The whole patchset is tested on sun8i-r40-bananapi-m2-ultra and
> on sun7i-a20-cubieboard2 which doesnt have any of the ressources added
> by this serie, so no regression should come with it.
I tested on sun8i-v40-bananapi-m2-berry (with an adapted device
tree). I got it to work, but only if the U-Boot has support for AHCI
already (from the Banana Pi M2 Ultra support). With an U-Boot that
hasn't, the system hangs at boot (probably when probing ahci-sunxi).
Did you test this case on the M2 Ultra board? (I think SATA should
work the same on both boards, but there may be subtle differences)
Perhaps I did not apply all necessary patches. I took this series and
your minor fixes series for ahci_platform.
prev parent reply other threads:[~2018-07-19 0:16 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-13 11:02 [PATCH v3 0/9] ata: ahci_platform: support allwinner R40 AHCI Corentin Labbe
2018-07-13 11:02 ` [PATCH v3 1/9] ata: ahci_platform: add support for AHCI controller regulator Corentin Labbe
2018-07-13 11:02 ` [PATCH v3 2/9] dt-bindings: ata: ahci-platform: document ahci-supply Corentin Labbe
2018-07-16 15:49 ` Rob Herring
2018-07-13 11:03 ` [PATCH v3 3/9] ata: ahci_platform: add support for AHCI controller reset Corentin Labbe
2018-07-13 11:03 ` [PATCH v3 4/9] dt-bindings: ata: ahci-platform: document AHCI reset Corentin Labbe
2018-07-13 12:44 ` Maxime Ripard
2018-07-16 15:54 ` Rob Herring
2018-07-17 11:16 ` LABBE Corentin
2018-07-13 11:03 ` [PATCH v3 5/9] dt-bindings: ata: ahci-platform: fix indentation of target-supply Corentin Labbe
2018-07-16 15:55 ` Rob Herring
2018-07-13 11:03 ` [PATCH v3 6/9] ata: ahci_platform: add support for port regulator Corentin Labbe
2018-07-13 11:07 ` Icenowy Zheng
2018-07-13 11:03 ` [PATCH v3 7/9] dt-bindings: ata: ahci-platform: document port-supply Corentin Labbe
2018-07-16 15:59 ` Rob Herring
2018-07-16 16:02 ` Icenowy Zheng
2018-07-13 11:03 ` [PATCH v3 8/9] ARM: dts: sun8i: r40: add sata node Corentin Labbe
2018-07-13 11:03 ` [PATCH v3 9/9] ARM: dts: sun8i: sun8i-r40-bananapi-m2-ultra: enable AHCI Corentin Labbe
2018-07-19 0:16 ` Simon Baatz [this message]
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