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From: Heiko Stuebner <heiko@sntech.de>
To: Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Jonas Karlman <jonas@kwiboo.se>
Cc: Diederik de Haas <diederik@cknow-tech.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	devicetree@vger.kernel.org, linux-rockchip@lists.infradead.org,
	linux-usb@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, Jonas Karlman <jonas@kwiboo.se>
Subject: Re: [PATCH v2 0/2] rockchip: Fix devices suspend freeze on RK3568/RK3566
Date: Thu, 02 Jul 2026 20:00:32 +0200	[thread overview]
Message-ID: <9647226.A5hrfCrGMc@phil> (raw)
In-Reply-To: <20260624192726.781864-1-jonas@kwiboo.se>

Hi Jonas,

Am Mittwoch, 24. Juni 2026, 21:27:23 Mitteleuropäische Sommerzeit schrieb Jonas Karlman:
> This series fixes a system freeze during suspend in ohci_suspend() due
> to clk_usbphy1_480m not being enabled when EHCI/OHCI registers are
> accessed on e.g. a Raxa ROCK 3C board.
> 
> Following pm_test modes work on my ROCK 3C with the missing usbphy clk
> refs added:
> 
>   echo N > /sys/module/printk/parameters/console_suspend
> 
>   echo devices > /sys/power/pm_test
>   echo platform > /sys/power/pm_test
>   echo processors > /sys/power/pm_test
>   echo core > /sys/power/pm_test
> 
>   echo mem > /sys/power/state
> 
> Changes in v2:
> - Include rockchip,rk3588-ehci in the EHCI constraint
> - Make clocks prop required for EHCI and OHCI
> - Collect t-b tag
> 
> Jonas Karlman (2):
>   dt-bindings: usb: Add Rockchip RK3568 compatible for EHCI and OHCI

it seems I wasn't in Cc for the first patch, so can't know if and when
that gets/got applied.

Also I think I remember Greg preferring not having to split apart patch
series', so I think the binding patch might be better off standing alone.


Heiko




WARNING: multiple messages have this Message-ID (diff)
From: Heiko Stuebner <heiko@sntech.de>
To: Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Jonas Karlman <jonas@kwiboo.se>
Cc: Diederik de Haas <diederik@cknow-tech.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	devicetree@vger.kernel.org, linux-rockchip@lists.infradead.org,
	linux-usb@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, Jonas Karlman <jonas@kwiboo.se>
Subject: Re: [PATCH v2 0/2] rockchip: Fix devices suspend freeze on RK3568/RK3566
Date: Thu, 02 Jul 2026 20:00:32 +0200	[thread overview]
Message-ID: <9647226.A5hrfCrGMc@phil> (raw)
In-Reply-To: <20260624192726.781864-1-jonas@kwiboo.se>

Hi Jonas,

Am Mittwoch, 24. Juni 2026, 21:27:23 Mitteleuropäische Sommerzeit schrieb Jonas Karlman:
> This series fixes a system freeze during suspend in ohci_suspend() due
> to clk_usbphy1_480m not being enabled when EHCI/OHCI registers are
> accessed on e.g. a Raxa ROCK 3C board.
> 
> Following pm_test modes work on my ROCK 3C with the missing usbphy clk
> refs added:
> 
>   echo N > /sys/module/printk/parameters/console_suspend
> 
>   echo devices > /sys/power/pm_test
>   echo platform > /sys/power/pm_test
>   echo processors > /sys/power/pm_test
>   echo core > /sys/power/pm_test
> 
>   echo mem > /sys/power/state
> 
> Changes in v2:
> - Include rockchip,rk3588-ehci in the EHCI constraint
> - Make clocks prop required for EHCI and OHCI
> - Collect t-b tag
> 
> Jonas Karlman (2):
>   dt-bindings: usb: Add Rockchip RK3568 compatible for EHCI and OHCI

it seems I wasn't in Cc for the first patch, so can't know if and when
that gets/got applied.

Also I think I remember Greg preferring not having to split apart patch
series', so I think the binding patch might be better off standing alone.


Heiko




_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip

  parent reply	other threads:[~2026-07-02 18:00 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-06-24 19:27 [PATCH v2 0/2] rockchip: Fix devices suspend freeze on RK3568/RK3566 Jonas Karlman
2026-06-24 19:27 ` Jonas Karlman
2026-06-24 19:27 ` [PATCH v2 1/2] dt-bindings: usb: Add Rockchip RK3568 compatible for EHCI and OHCI Jonas Karlman
2026-06-24 19:27   ` Jonas Karlman
2026-06-25  7:46   ` Krzysztof Kozlowski
2026-06-25  7:46     ` Krzysztof Kozlowski
2026-06-24 19:27 ` [PATCH v2 2/2] arm64: dts: rockchip: Fix devices suspend freeze on RK3568/RK3566 Jonas Karlman
2026-06-24 19:27   ` Jonas Karlman
2026-07-01  8:02   ` Michael Riesch
2026-07-01  8:02     ` Michael Riesch
2026-07-02 18:00 ` Heiko Stuebner [this message]
2026-07-02 18:00   ` [PATCH v2 0/2] " Heiko Stuebner

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