| Commit message (Collapse) | Author | Age | Files | Lines |
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We don't have a config SOC_IMX8MQ, but have an ARCH_IMX8MQ. Fix this.
Signed-off-by: Ahmad Fatoum <ahmad@a3f.at>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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All of these drivers have a runtime dependency on SoC peripherals, but
can nevertheless be compile-tested. Add COMPILE_TEST as an alternate
dependency.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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This ports over the Linux v5.6-rc1 state of the driver.
It'll be needed for both EHCI and DWC2 usb connectivity on the stm32mp1.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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The upstream (v5.6-rc1) device tree node of the stm32mp157c-dk2's OHCI
has a phys property, but not phy-names. We have no API to reference
such a phy easily (passing NULL isn't allowed). Add one.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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barebox already enables/disables the ->pwr regulator at the correct
places, but doesn't assign a value anywhere. Initialize it with the
phy-supply regulator like Linux does.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Linux has since migrated to a new lookup API that lacks the init_data
parameter. As it's unused in barebox, follow suit.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Port i.MX8MQ USB PHY driver from Linux.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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In order to support PHY driver probe deferral change the code to
assume EPROBE_DEFER instead of ENODEV when requested PHY is missing
from phy_provider_list.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Introduce dev_set_name() in order to hide implementation details of
setting device's name so it'd be easier to change it.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Cc: cphealy@gmail.com
Cc: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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As stated in the FIXME comment this is needed. Get and
enable a "main_clk" just like the kernel does.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Add a nop usb transcveiver driver. At the moment it does nothing,
so is nothing more than a driver to satisfy the device tree
dependencies. clk / vbus-regulator / vbus-detect-gpio support can be
added later.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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The generic phy support layer has the necessary list handling
and phy retrieval functions, so we should reuse them for usb
phys. This adds a phy_to_usbphy() conversion function which
drivers can implement which attach to the generic phy layer
and are really usb phys.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Currently generic phy support assumes that the standard phy binding from
dts/Bindings/phy/phy-bindings.txt is used. This adds a helper function
which can be used to retrieve a phy when this standard binding is not
used.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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This brings in the generix PHY framework from Linux.
I tried to strip it down as much as possible while
keeping it useful.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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