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

From: 周琰杰 (Zhou Yanjie)
Date: Wed Sep 23 2020 - 12:26:43 EST

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".

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.

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@xxxxxxxxxxxxx>
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