Everyone:
Patches in this series are a result of my work on porting Linux code
for MV88E6xxx switches to Barebox.
- Patch 1 is loosely related header fix
- Patches 2 and 3 add clocksource support for ARM global time,
needed on VF610 in order to get an accurate
clocksource. MV88E6xxx EEPROM supporte code turned out to be
dependent on that.
- Pathes 4 and 5 are clocksource related fixes
- Patches 6, 7, 8, 9 update the device naming scheme used by
Barebox driver code. Old scheme couldn't handle devices created
for DT nodes with identical names. This was the case on ZII
VF610 Development Board Rev. C which had two switch devices.
- Patch 10 is documentation/small code fix for generic MDIO bus
code
- Patches 11, 12 bring needed preprocessor constants from Linux kernel
- Patch 13 prevents PHYs masked by MDIO bus's phy_maks from being
probed
- Patch 14 allows custom platform deviecs to be attached to an MDIO bus
- Patch 15 exposes internal MDIO bus on MV88E6xxx devices
- Patch 16 support for EEPROM devices attached to MV88E6xxx devices
- Patch 17 exposes ports that don't have a PHY attached as
"virtual" PHY devices (RPU2 needs this code to properly
configure port connected to FEC)
NOTE: This is quite a mix and I am more than happy to split this
series in several if current patch grouping is problematic.
Tested on the following H/W:
- ZII i.MX6Q RDU2, MV88E6352 switch
- ZII i.MX51 RDU1, MV88E6161 switch
- ZII i.MX7D RPU2, MV88E6352 switch
- ZII VF610 CFU1, MV88E6352 switch
- ZII VF610 SPU3, MV88E6390X switch
- ZII VF610 Development Board Rev. C, MV88E6390X switch x 2
Feedback is welcome!
Changes since [v1]:
- CONFIG_CLOCKSOURCE_ARM_GLOBAL_TIMER is not selected by
default. VF610 now selects it explicitly
- Incorrect logic in patch 14/17 was fixed to correctly handle PHY
nodes that have "compatible" property
- Added more documentation for dev_set_name()
[v1] http://lists.infradead.org/pipermail/barebox/2018-October/034963.html
Thanks,
Andrey Smirnov
Andrey Smirnov (17):
ARM: Do not expose ARMv8 functions on ARMv7
clocksource: Add ARM global timer support
VFxxx: Select CLOCKSOURCE_ARM_GLOBAL_TIMER
i.MX: Move GPT driver to drivers/clocksource
clocksource: Introduce ARCH_HAS_IMX_GPT
of: Demote "Bad cell count for" to debug
drivers: Introduce dev_set_name()
linux: string: Port kbasename()
of: Port latest of_device_make_bus_id() implementation
mdio_bus: Fix documentation for mdio_bus_match()
include: linux: phy: Add missing PHY_INTERFACE_* constants
include: linux: ethtool: Add missing *_UNKNOWN constants
net: phy: Check phy_mask in get_phy_device()
mdio_bus: Allow for non PHY-devices on MDIO buses
net: phy: Add basic driver for MV88E6XXX switches from Marvell
net: phy: mv88e6xxx: Port EEPROM support code
net: phy: mv88e6xxx: Add support for MAC ports
arch/arm/include/asm/system.h | 2 +-
arch/arm/mach-imx/Kconfig | 12 +
arch/arm/mach-imx/Makefile | 1 -
arch/arm/mach-imx/iim.c | 2 +-
.../arm/mach-imx/include/mach/devices-imx51.h | 2 +-
.../arm/mach-imx/include/mach/devices-imx53.h | 2 +-
arch/arm/mach-mxs/include/mach/devices.h | 2 +-
arch/arm/mach-mxs/ocotp.c | 2 +-
arch/sandbox/board/console.c | 2 +-
common/console.c | 4 +-
common/state/state.c | 2 +-
drivers/aiodev/core.c | 2 +-
drivers/amba/bus.c | 2 +-
drivers/ata/disk_ata_drive.c | 4 +-
drivers/base/bus.c | 2 +-
drivers/base/driver.c | 47 +-
drivers/base/resource.c | 2 +-
drivers/clocksource/Kconfig | 10 +
drivers/clocksource/Makefile | 2 +
drivers/clocksource/arm_global_timer.c | 113 +++
.../clocksource/timer-imx-gpt.c | 0
drivers/efi/efi-device.c | 2 +-
drivers/firmware/socfpga.c | 2 +-
drivers/i2c/i2c.c | 4 +-
drivers/mci/mci-core.c | 4 +-
drivers/mfd/rave-sp.c | 2 +-
drivers/mtd/core.c | 2 +-
drivers/mtd/spi-nor/cadence-quadspi.c | 2 +-
drivers/mtd/ubi/build.c | 2 +-
drivers/mtd/ubi/vmt.c | 4 +-
drivers/net/cpsw.c | 2 +-
drivers/net/e1000/eeprom.c | 2 +-
drivers/net/orion-gbe.c | 2 +-
drivers/net/phy/Kconfig | 6 +
drivers/net/phy/Makefile | 1 +
drivers/net/phy/mdio_bus.c | 27 +-
drivers/net/phy/mv88e6xxx/Makefile | 5 +
drivers/net/phy/mv88e6xxx/chip.c | 945 ++++++++++++++++++
drivers/net/phy/mv88e6xxx/chip.h | 143 +++
drivers/net/phy/mv88e6xxx/global2.c | 389 +++++++
drivers/net/phy/mv88e6xxx/global2.h | 70 ++
drivers/net/phy/mv88e6xxx/port.c | 666 ++++++++++++
drivers/net/phy/mv88e6xxx/port.h | 127 +++
drivers/net/phy/phy.c | 15 +-
drivers/nvmem/core.c | 2 +-
drivers/nvmem/ocotp.c | 2 +-
drivers/of/address.c | 4 +-
drivers/of/platform.c | 80 +-
drivers/pci/bus.c | 3 +-
drivers/phy/phy-core.c | 2 +-
drivers/pwm/core.c | 2 +-
drivers/rtc/class.c | 2 +-
drivers/spi/spi.c | 2 +-
drivers/usb/core/usb.c | 5 +-
drivers/usb/gadget/udc-core.c | 4 +-
drivers/usb/musb/musb_dsps.c | 2 +-
drivers/video/backlight.c | 2 +-
drivers/video/fb.c | 2 +-
drivers/w1/w1.c | 4 +-
drivers/watchdog/wd_core.c | 2 +-
fs/fs.c | 2 +-
include/driver.h | 11 +-
include/linux/ethtool.h | 3 +
include/linux/phy.h | 9 +
include/linux/string.h | 12 +
net/eth.c | 2 +-
66 files changed, 2669 insertions(+), 131 deletions(-)
create mode 100644 drivers/clocksource/arm_global_timer.c
rename arch/arm/mach-imx/clocksource.c => drivers/clocksource/timer-imx-gpt.c
(100%)
create mode 100644 drivers/net/phy/mv88e6xxx/Makefile
create mode 100644 drivers/net/phy/mv88e6xxx/chip.c
create mode 100644 drivers/net/phy/mv88e6xxx/chip.h
create mode 100644 drivers/net/phy/mv88e6xxx/global2.c
create mode 100644 drivers/net/phy/mv88e6xxx/global2.h
create mode 100644 drivers/net/phy/mv88e6xxx/port.c
create mode 100644 drivers/net/phy/mv88e6xxx/port.h
--
2.17.1
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