linux-kernel - Re: [PATCHv1 0/2] Add FSYS2 power domain for MMC driver

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Date:   Thu, 13 Feb 2020 11:17:44 +0100
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     Anand Moon <linux.amoon@...il.com>
Cc:     Sylwester Nawrocki <s.nawrocki@...sung.com>,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-clk@...r.kernel.org, Rob Herring <robh+dt@...nel.org>,
        Chanwoo Choi <cw00.choi@...sung.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Marek Szyprowski <m.szyprowski@...sung.com>
Subject: Re: [PATCHv1 0/2] Add FSYS2 power domain for MMC driver

On Wed, Feb 12, 2020 at 12:02:35PM +0000, Anand Moon wrote:
> This patches add the power domain for MMC driver,
> but somehow the suspend/resume feature is broken
> so any input on how to fix this.

I think S2R was working on XU3-family after Marek's fixes, so you mean
that these patches break it?

Best regards,
Krzysztof


> 
> Also on similar lines I tried to add power domain
> FSYS for usb3 and usb2 nodes but this time
> it failed to load the kernel, so how can I reslove
> this issue.
> 
> -Anand
> 
> Anand Moon (2):
>   ARM: dts: exynos: Add FSYS2 power domain to Exynos542x
>   clk: samsung: exynos542x: Move FSYS2 subsystem clocks to its sub-CMU
> 
>  arch/arm/boot/dts/exynos5420.dtsi    | 10 ++++++++++
>  drivers/clk/samsung/clk-exynos5420.c | 24 +++++++++++++++++++++---
>  2 files changed, 31 insertions(+), 3 deletions(-)
> 
> -- 
> 2.25.0
>