From: swarren@wwwdotorg•org (Stephen Warren)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH V5 7/9] ARM: dts: tegra: add non-removable and keep-power-in-suspend property for MMC
Date: Tue, 02 Apr 2013 13:58:41 -0600 [thread overview]
Message-ID: <515B3871.50801@wwwdotorg.org> (raw)
In-Reply-To: <1364901613-25080-8-git-send-email-josephl@nvidia.com>
On 04/02/2013 05:20 AM, Joseph Lo wrote:
> This patch adds "non-removable" property of MMC host where the eMMC device
> is for Tegra platform.
>
> And the "keep-power-in-suspend" property was used for the SDIO device that
> need this to go into suspend mode (e.g. BRCM43xx series).
> arch/arm/boot/dts/tegra20-paz00.dts | 1 +
> arch/arm/boot/dts/tegra20-seaboard.dts | 2 ++
> arch/arm/boot/dts/tegra20-ventana.dts | 2 ++
> arch/arm/boot/dts/tegra20-whistler.dts | 1 +
> arch/arm/boot/dts/tegra30-beaver.dts | 1 +
> arch/arm/boot/dts/tegra30-cardhu-a02.dts | 1 +
> arch/arm/boot/dts/tegra30-cardhu-a04.dts | 1 +
> arch/arm/boot/dts/tegra30-cardhu.dtsi | 1 +
I think there are a bunch of other boards that need a similar change,
right? There are certainly eMMC devices on other boards, and shouldn't
they be marked with non-removable? In particular, Beaver, Dalmore, and
Pluto, and likely some/all of the Colibri and Avionic Design boards. I
think it should be obvious which SDHCI devices need this, since there
won't be any cd-gpios property and the bus-width will likely be 8.
next prev parent reply other threads:[~2013-04-02 19:58 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-02 11:20 [PATCH V5 0/9] ARM: tegra: add platform suspend support Joseph Lo
2013-04-02 11:20 ` [PATCH V5 1/9] gpio: tegra: add gpio wakeup source handling Joseph Lo
2013-04-03 16:29 ` Linus Walleij
2013-04-03 16:52 ` Stephen Warren
2013-04-03 21:20 ` Stephen Warren
2013-04-02 11:20 ` [PATCH V5 2/9] ARM: tegra: irq: add wake up handling Joseph Lo
2013-04-02 11:20 ` [PATCH V5 3/9] ARM: dt: tegra: add bindings of power management configurations for PMC Joseph Lo
2013-04-02 11:20 ` [PATCH V5 4/9] ARM: tegra: pm: add platform suspend support Joseph Lo
2013-04-02 11:20 ` [PATCH V5 5/9] ARM: dts: tegra: add power gpio keys to DT Joseph Lo
2013-04-02 11:20 ` [PATCH V5 6/9] ARM: dts: tegra: whistler: add wakeup source for KBC Joseph Lo
2013-04-02 11:20 ` [PATCH V5 7/9] ARM: dts: tegra: add non-removable and keep-power-in-suspend property for MMC Joseph Lo
2013-04-02 19:58 ` Stephen Warren [this message]
2013-04-03 5:45 ` Thierry Reding
2013-04-03 6:28 ` Joseph Lo
2013-04-03 6:59 ` Joseph Lo
2013-04-02 11:20 ` [PATCH V5 8/9] ARM: tegra: config: defconfig update Joseph Lo
2013-04-02 11:20 ` [PATCH V5 9/9] ARM: dts: tegra: add the PM configurations of PMC Joseph Lo
2013-04-02 20:00 ` Stephen Warren
2013-04-03 5:59 ` Thierry Reding
2013-04-03 6:34 ` Joseph Lo
2013-04-03 7:04 ` Thierry Reding
2013-04-03 7:11 ` Joseph Lo
2013-04-03 7:19 ` Thierry Reding
2013-04-03 7:33 ` Joseph Lo
2013-04-02 19:39 ` [PATCH V5 0/9] ARM: tegra: add platform suspend support Stephen Warren
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