linux-kernel - [PATCH 0/8] Add suspend and resume support for phy-cadence-torrent and phy-j721e-wiz

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Date: Tue, 16 Apr 2024 14:52:29 +0200
From: Thomas Richard <thomas.richard@...tlin.com>
To: Vinod Koul <vkoul@...nel.org>, 
 Kishon Vijay Abraham I <kishon@...nel.org>, 
 Philipp Zabel <p.zabel@...gutronix.de>
Cc: linux-phy@...ts.infradead.org, linux-kernel@...r.kernel.org, 
 gregory.clement@...tlin.com, theo.lebrun@...tlin.com, 
 thomas.petazzoni@...tlin.com, u-kumar1@...com, 
 Thomas Richard <thomas.richard@...tlin.com>
Subject: [PATCH 0/8] Add suspend and resume support for phy-cadence-torrent
 and phy-j721e-wiz

The patches of this series were originally in the series "Add suspend to
ram support for PCIe on J7200" [1].
They were moved in a separate series as requested by the PHY maintainer.
This series adds suspend and resume support for the phy-cadence-torrent and
phy-j721e-wiz drivers.

Compared to the PCIe series v4 [1], these PHY patches were rebased on Linux
v6.9-rc1.
The only change is for the patch "phy: cadence-torrent: extract calls to
clk_get from cdns_torrent_clk". Now the cadence-torrent driver supports
dual reference clock, so the patch was updated consequently.

[1] https://lore.kernel.org/all/20240102-j7200-pcie-s2r-v4-0-6f1f53390c85@bootlin.com/

Regards, 

Thomas

Signed-off-by: Thomas Richard <thomas.richard@...tlin.com>
---
Thomas Richard (8):
      phy: ti: phy-j721e-wiz: use dev_err_probe() instead of dev_err()
      phy: ti: phy-j721e-wiz: split wiz_clock_init() function
      phy: ti: phy-j721e-wiz: add resume support
      phy: cadence-torrent: extract calls to clk_get from cdns_torrent_clk
      phy: cadence-torrent: register resets even if the phy is already configured
      phy: cadence-torrent: add already_configured to struct cdns_torrent_phy
      phy: cadence-torrent: remove noop_ops phy operations
      phy: cadence-torrent: add suspend and resume support

 drivers/phy/cadence/phy-cadence-torrent.c | 140 +++++++++++++++++++++---------
 drivers/phy/ti/phy-j721e-wiz.c            | 133 +++++++++++++++++-----------
 2 files changed, 182 insertions(+), 91 deletions(-)
---
base-commit: b6b2d5379911df41ad51f7773ed98ef18b939258
change-id: 20240412-j7200-phy-s2r-708ea63aea78

Best regards,
-- 
Thomas Richard <thomas.richard@...tlin.com>