linux-kernel - Re: [PATCH] arm: dts: Move am33xx and am43xx mmc nodes to sdhci-omap driver

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Message-ID: <ab908007-fd7d-9dd5-c822-f4058c793d7d@ti.com>
Date:   Thu, 9 Jan 2020 19:28:29 +0530
From:   Faiz Abbas <faiz_abbas@...com>
To:     <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-omap@...r.kernel.org>, <linux-mmc@...r.kernel.org>,
        "tony@...mide.com >> Tony Lindgren" <tony@...mide.com>
CC:     <mark.rutland@....com>, <robh+dt@...nel.org>,
        <bcousson@...libre.com>, <kishon@...com>
Subject: Re: [PATCH] arm: dts: Move am33xx and am43xx mmc nodes to sdhci-omap
 driver

Hi,

On 06/01/20 4:45 pm, Faiz Abbas wrote:
> Move mmc nodes to be compatible with the sdhci-omap driver. The following
> modifications are required for omap_hsmmc specific properties:
> 
> ti,non-removable: convert to the generic mmc non-removable
> ti,needs-special-reset:  co-opted into the sdhci-omap driver
> ti,dual-volt: removed. Legacy property not used in am335x or am43xx
> ti,needs-special-hs-handling: removed. Legacy property not used in am335x or am43xx
> 
> Also since the sdhci-omap driver does not support runtime PM, explicitly
> disable the mmc3 instance in the dtsi.
> 
> Signed-off-by: Faiz Abbas <faiz_abbas@...com>
> ---
> 
> Driver modifications have been posted separately:
> https://patchwork.kernel.org/project/linux-mmc/list/?series=224053
> 
> Tested on: am335x-evm, am335x-boneblack, am335x-sk, am335x-bone, am437x-idk,
> am43xx-gp-evm, am43xx-epos-evm.
> 
> I need some help with testing all other am335x variants and SDIO cards.
> 
> Here's a branch for testing: https://github.com/faizinator/linux/tree/sdhci-omap_v4_2
> 

Tony, can you help test some of these boards?

Thanks,
Faiz