linux-kernel - [PATCH 0/2] spi: rpc-if: Add resume support for RZ/G3E

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Message-ID: <20250921112649.104516-1-biju.das.jz@bp.renesas.com>
Date: Sun, 21 Sep 2025 12:26:44 +0100
From: Biju Das <biju.das.jz@...renesas.com>
To: Mark Brown <broonie@...nel.org>
Cc: Biju Das <biju.das.jz@...renesas.com>,
	linux-spi@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Geert Uytterhoeven <geert+renesas@...der.be>,
	Prabhakar Mahadev Lad <prabhakar.mahadev-lad.rj@...renesas.com>,
	Biju Das <biju.das.au@...il.com>,
	linux-renesas-soc@...r.kernel.org
Subject: [PATCH 0/2] spi: rpc-if: Add resume support for RZ/G3E

On RZ/G3E using PSCI, s2ram powers down the SoC. After resume,
reinitialize the hardware for SPI operations.

Also Replace the macro SIMPLE_DEV_PM_OPS->DEFINE_SIMPLE_DEV_PM_OPS macro
and use pm_sleep_ptr(). This lets us drop the check for CONFIG_PM_SLEEP
and __maybe_unused attribute from PM functions.

Biju Das (2):
  spi: rpc-if: Drop deprecated SIMPLE_DEV_PM_OPS
  spi: rpc-if: Add resume support for RZ/G3E

 drivers/spi/spi-rpc-if.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

-- 
2.43.0