linux-kernel - Re: [PATCH 0/7] can: m_can: fix pm

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Message-ID: <239711fdd1eb6f79a89af7396ef7eb60f485ec12.camel@pengutronix.de>
Date: Wed, 13 Aug 2025 10:17:49 +0200
From: Philipp Zabel <p.zabel@...gutronix.de>
To: Marc Kleine-Budde <mkl@...gutronix.de>, Chandrasekar Ramakrishnan
 <rcsekar@...sung.com>, Vincent Mailhol <mailhol.vincent@...adoo.fr>, Patrik
 Flykt <patrik.flykt@...ux.intel.com>, Dong Aisheng <b29396@...escale.com>,
 Fengguang Wu <fengguang.wu@...el.com>, Varka Bhadram
 <varkabhadram@...il.com>, Wu Bo <wubo.oduw@...il.com>, Markus
 Schneider-Pargmann <msp@...libre.com>
Cc: linux-kernel@...r.kernel.org, kernel@...gutronix.de, 
	linux-can@...r.kernel.org
Subject: Re: [PATCH 0/7] can: m_can: fix pm_runtime and CAN state handling

On Di, 2025-08-12 at 19:36 +0200, Marc Kleine-Budde wrote:
> The first patch fixes a pm_runtime imbalance in the m_can_platform
> driver.
> 
> The rest of this series fixes the CAN state handling in the m_can
> driver:
> - add the missing state transition from from Error Warning back to
>   Error Active (Patches 2+3)
> - address the fact that in some SoCs (observed on the STM32MP15) the
>   M_CAN IP core keeps the CAN state and CAN error counters over an
>   internal reset cycle. Set the correct CAN state during ifup and
>   system resume (Patches 4+5)
> - add support for optional shared external reset, to properly reset
>   the IP core (Patches 6+7)

Should this declare a dependency on
https://lore.kernel.org/all/20250807-stm32mp15-m_can-add-reset-v2-1-f69ebbfced1f@pengutronix.de/
or is that already merged?

regards
Philipp