linux-kernel - [PATCH v6 0/2] Use the generic PHY framework for Ingenic USB PHY.

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Message-Id: <20200923162600.44105-1-zhouyanjie@wanyeetech.com>
Date:   Thu, 24 Sep 2020 00:25:58 +0800
From:   周琰杰 (Zhou Yanjie) 
        <zhouyanjie@...yeetech.com>
To:     vkoul@...nel.org, kishon@...com, gregkh@...uxfoundation.org,
        balbi@...nel.org, paul@...pouillou.net
Cc:     linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org,
        dongsheng.qiu@...enic.com, aric.pzqi@...enic.com,
        rick.tyliu@...enic.com, yanfei.li@...enic.com,
        sernia.zhou@...mail.com, zhenwenjin@...il.com
Subject: [PATCH v6 0/2] Use the generic PHY framework for Ingenic USB PHY.

v3->v4:
Only add new generic-PHY driver, without removing the old one. Because the
jz4740-musb driver is not ready to use the generic PHY framework. When the
jz4740-musb driver is modified to use the generic PHY framework, the old
jz4770-phy driver can be "retired".

v4->v5:
1.Add an extra blank line between "devm_of_phy_provider_register" and "return".
2.Remove unnecessary "phy_set_drvdata".
3.Add Paul Cercueil's Reviewed-by.

v5->v6:
1.Revert the removal of "phy_set_drvdata" in v5, removing "phy_set_drvdata" will
  cause a kernel panic on CI20.
  Reported-by: H. Nikolaus Schaller <hns@...delico.com>
2.Rewrite the macro definitions, replace the original code with "FIELD_PREP()"
  and "u32p_replace_bits()" according to Vinod Koul's suggestion.

周琰杰 (Zhou Yanjie) (2):
  USB: PHY: JZ4770: Remove unnecessary function calls.
  PHY: Ingenic: Add USB PHY driver using generic PHY framework.

 drivers/phy/Kconfig                   |   1 +
 drivers/phy/Makefile                  |   1 +
 drivers/phy/ingenic/Kconfig           |  12 ++
 drivers/phy/ingenic/Makefile          |   2 +
 drivers/phy/ingenic/phy-ingenic-usb.c | 378 ++++++++++++++++++++++++++++++++++
 drivers/usb/phy/phy-jz4770.c          |   2 +-
 6 files changed, 395 insertions(+), 1 deletion(-)
 create mode 100644 drivers/phy/ingenic/Kconfig
 create mode 100644 drivers/phy/ingenic/Makefile
 create mode 100644 drivers/phy/ingenic/phy-ingenic-usb.c

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2.11.0