mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-22 18:41:06 +00:00
742859441d
Add Renesas Ethernet SERDES driver for R-Car S4-8 (r8a779f0). The datasheet describes initialization procedure without any information about registers' name/bits. So, this is all black magic to initialize the hardware. Especially, all channels should be initialized at once. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Link: https://lore.kernel.org/r/20221108005500.3011449-3-yoshihiro.shimoda.uh@renesas.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
42 lines
1.3 KiB
Text
42 lines
1.3 KiB
Text
# SPDX-License-Identifier: GPL-2.0
|
|
#
|
|
# Phy drivers for Renesas platforms
|
|
#
|
|
# NOTE: Please sorted config names alphabetically.
|
|
config PHY_R8A779F0_ETHERNET_SERDES
|
|
tristate "Renesas R-Car S4-8 Ethernet SERDES driver"
|
|
depends on ARCH_RENESAS || COMPILE_TEST
|
|
select GENERIC_PHY
|
|
help
|
|
Support for Ethernet SERDES found on Renesas R-Car S4-8 SoCs.
|
|
|
|
config PHY_RCAR_GEN2
|
|
tristate "Renesas R-Car generation 2 USB PHY driver"
|
|
depends on ARCH_RENESAS
|
|
depends on GENERIC_PHY
|
|
help
|
|
Support for USB PHY found on Renesas R-Car generation 2 SoCs.
|
|
|
|
config PHY_RCAR_GEN3_PCIE
|
|
tristate "Renesas R-Car generation 3 PCIe PHY driver"
|
|
depends on ARCH_RENESAS
|
|
select GENERIC_PHY
|
|
help
|
|
Support for the PCIe PHY found on Renesas R-Car generation 3 SoCs.
|
|
|
|
config PHY_RCAR_GEN3_USB2
|
|
tristate "Renesas R-Car generation 3 USB 2.0 PHY driver"
|
|
depends on ARCH_RENESAS
|
|
depends on EXTCON || !EXTCON # if EXTCON=m, this cannot be built-in
|
|
depends on USB_SUPPORT
|
|
select GENERIC_PHY
|
|
select USB_COMMON
|
|
help
|
|
Support for USB 2.0 PHY found on Renesas R-Car generation 3 SoCs.
|
|
|
|
config PHY_RCAR_GEN3_USB3
|
|
tristate "Renesas R-Car generation 3 USB 3.0 PHY driver"
|
|
depends on ARCH_RENESAS || COMPILE_TEST
|
|
select GENERIC_PHY
|
|
help
|
|
Support for USB 3.0 PHY found on Renesas R-Car generation 3 SoCs.
|