linux-kernel - [PATCH 0/2] Fix CPG suspend/resume on RZ/T2H and RZ/N2H

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Message-ID: <20251127145654.3253992-1-cosmin-gabriel.tanislav.xa@renesas.com>
Date: Thu, 27 Nov 2025 16:56:52 +0200
From: Cosmin Tanislav <cosmin-gabriel.tanislav.xa@...esas.com>
To: Geert Uytterhoeven <geert+renesas@...der.be>,
	Michael Turquette <mturquette@...libre.com>,
	Stephen Boyd <sboyd@...nel.org>,
	Thierry Bultel <thierry.bultel.yh@...renesas.com>
Cc: linux-renesas-soc@...r.kernel.org,
	linux-clk@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Cosmin Tanislav <cosmin-gabriel.tanislav.xa@...esas.com>
Subject: [PATCH 0/2] Fix CPG suspend/resume on RZ/T2H and RZ/N2H

This series fixes an issue when entering s2idle on RZ/T2H and RZ/N2H, as
the register layout in use by them was not accounted for, causing
aborts.

See patch 2 for stack trace.

Cosmin Tanislav (2):
  clk: renesas: cpg-mssr: simplify pointer math in cpg_rzt2h_mstp_read()
  clk: renesas: cpg-mssr: handle RZ/T2H register layout in PM callbacks

 drivers/clk/renesas/renesas-cpg-mssr.c | 46 +++++++++++++++-----------
 1 file changed, 27 insertions(+), 19 deletions(-)

-- 
2.52.0