UPSTREAM: net: designware: Convert to livetree

Update the Designware Ethernet MAC driver to support a live device
tree.

Change-Id: I7c342900eb8a0386f9b1ccf963d02e76abee6a5f
Signed-off-by: Philipp T

UPSTREAM: net: designware: Convert to livetree

Update the Designware Ethernet MAC driver to support a live device
tree.

Change-Id: I7c342900eb8a0386f9b1ccf963d02e76abee6a5f
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
(cherry picked from commit 15050f1cb023052a5ab03d39e55119e9c6ce3eaf)

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Merge branch 'master' of git://git.denx.de/u-boot-rockchip

rockchip: net: dm: convert fdt_get to dev_read

With the new dev_read functions available, we can convert the rockchip
architecture-specific drivers and common drivers used by these devices
over to t

rockchip: net: dm: convert fdt_get to dev_read

With the new dev_read functions available, we can convert the rockchip
architecture-specific drivers and common drivers used by these devices
over to the dev_read family of calls.

This covers the Gigabit Ethernet MAC (i.e. common designware driver and
rockchip-specific wrapper).

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

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Merge git://git.denx.de/u-boot-net

net: designware: Add phy supply support

Some board need a regulator for gmac phy, so add this code to handle it.
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
Acked-by: Joe Hershberger <joe

net: designware: Add phy supply support

Some board need a regulator for gmac phy, so add this code to handle it.
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>

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dm: Rename dev_addr..() functions

These support the flat device tree. We want to use the dev_read_..()
prefix for functions that support both flat tree and live tree. So rename
the existing function

dm: Rename dev_addr..() functions

These support the flat device tree. We want to use the dev_read_..()
prefix for functions that support both flat tree and live tree. So rename
the existing functions to avoid confusion.

In the end we will have:

1. dev_read_addr...() - works on devices, supports flat/live tree
2. devfdt_get_addr...() - current functions, flat tree only
3. of_get_address() etc. - new functions, live tree only

All drivers will be written to use 1. That function will in turn call
either 2 or 3 depending on whether the flat or live tree is in use.

Note this involves changing some dead code - the imx_lpi2c.c file.

Signed-off-by: Simon Glass <sjg@chromium.org>

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Merge branch 'master' of git://git.denx.de/u-boot-net

Merge git://git.denx.de/u-boot-dm

dm: core: Replace of_offset with accessor

At present devices use a simple integer offset to record the device tree
node associated with the device. In preparation for supporting a live
device tree,

dm: core: Replace of_offset with accessor

At present devices use a simple integer offset to record the device tree
node associated with the device. In preparation for supporting a live
device tree, which uses a node pointer instead, refactor existing code to
access this field through an inline function.

Signed-off-by: Simon Glass <sjg@chromium.org>

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net: designware: Fix for use with current Linux device tree for Meson GX

In Uboot for Meson GX the compatible string in meson-gxbb.dtsi so far is:
compatible = "amlogic,meson6-dwmac", "snps,dwmac";

net: designware: Fix for use with current Linux device tree for Meson GX

In Uboot for Meson GX the compatible string in meson-gxbb.dtsi so far is:
compatible = "amlogic,meson6-dwmac", "snps,dwmac";

On Linux in the same dt file it's
compatible = "amlogic,meson-gx-dwmac", "amlogic,meson-gxbb-dwmac", "snps,dwmac";

To avoid breaking ethernet with the next DT synch from Linux to U-Boot
(planned as prerequisite for adding Meson GX MMC driver to U-Boot) add
"amlogic,meson-gx-dwmac" to the compatibility list in the designware
driver.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>

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net: stm32: add designware mac glue code for stm32

This patch adds glue code required for enabling the designware
mac on stm32f7 devices.

Signed-off-by: Michael Kurz <michi.kurz@gmail.com>
Acked-by

net: stm32: add designware mac glue code for stm32

This patch adds glue code required for enabling the designware
mac on stm32f7 devices.

Signed-off-by: Michael Kurz <michi.kurz@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>

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Merge git://git.denx.de/u-boot-rockchip

net: designware: Export the operation functions

Export all functions so that drivers can use them, or not, as the need
arises.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Romain Pe

net: designware: Export the operation functions

Export all functions so that drivers can use them, or not, as the need
arises.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Romain Perier <romain.perier@collabora.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>

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net: designware: Split the link init into a separate function

With rockchip we need to make adjustments after the link speed is set but
before enabling received/transmit. In preparation for this, sp

net: designware: Split the link init into a separate function

With rockchip we need to make adjustments after the link speed is set but
before enabling received/transmit. In preparation for this, split these
two pieces into separate functions.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Romain Perier <romain.perier@collabora.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>

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net: designware: Adjust dw_adjust_link() to return an error

This function can fail, so return the error if there is one.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Romain Perier <

net: designware: Adjust dw_adjust_link() to return an error

This function can fail, so return the error if there is one.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Romain Perier <romain.perier@collabora.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>

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net: designware: Export various functions/struct to allow subclassing

To allow other DM drivers to subclass the designware driver various
functions and structures need to be exported. Export these.

net: designware: Export various functions/struct to allow subclassing

To allow other DM drivers to subclass the designware driver various
functions and structures need to be exported. Export these.

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Signed-off-by: Romain Perier <romain.perier@collabora.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>

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meson: odroid-c2: enable Ethernet support through the device tree

Remove the device definition from board file, update the driver with
the new compatible property and update config with necessary op

meson: odroid-c2: enable Ethernet support through the device tree

Remove the device definition from board file, update the driver with
the new compatible property and update config with necessary options.

Signed-off-by: Beniamino Galvani <b.galvani@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

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Merge branch 'master' of git://git.denx.de/u-boot-net

net: designware: Make driver independent from DM_GPIO again

Commit 90b7fc924adf "net: designware: support phy reset device-tree
bindings" made DW GMAC driver dependent on DM_GPIO by unconditional
us

net: designware: Make driver independent from DM_GPIO again

Commit 90b7fc924adf "net: designware: support phy reset device-tree
bindings" made DW GMAC driver dependent on DM_GPIO by unconditional
usage of purely DM_GPIO stuff like:
* dm_gpio_XXX()
* gpio_request_by_name()

But since that driver as of today might be easily used without
DM_GPIO (that's the case for Synopsys AXS10x boards) we're
shielding all DM_GPIO things by ifdefs.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Beniamino Galvani <b.galvani@gmail.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Cc: Sonic Zhang <sonic.zhang@analog.com>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Marek Vasut <marex@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>

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Merge branch 'master' of git://git.denx.de/u-boot

Signed-off-by: Stefano Babic <sbabic@denx.de>

Merge git://git.denx.de/u-boot-rockchip

net: designware: fix descriptor layout and warnings on 64-bit archs

All members of the DMA descriptor must be 32-bit, even on 64-bit
architectures: change the type to u32 to ensure this. Also, fix
o

net: designware: fix descriptor layout and warnings on 64-bit archs

All members of the DMA descriptor must be 32-bit, even on 64-bit
architectures: change the type to u32 to ensure this. Also, fix
other warnings.

Signed-off-by: Beniamino Galvani <b.galvani@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
[trini: Use phys_addr_t not unsigned long long to test that we're within
DMA'able memory]
Signed-off-by: Tom Rini <trini@konsulko.com>

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net: designware: support phy reset device-tree bindings

Add support for the snps,reset-gpio, snps,reset-active-low (optional) and
snps,reset-delays-us device-tree bindings. The combination of these

net: designware: support phy reset device-tree bindings

Add support for the snps,reset-gpio, snps,reset-active-low (optional) and
snps,reset-delays-us device-tree bindings. The combination of these
three define how the PHY should be reset to ensure it's in a sane state.

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Reviewed-by: Simon Glass <sjg@chromium.org>

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net: designware: Use dm_pci_mem_to_phys() in the probe routine

Convert to use native DM PCI API dm_pci_mem_to_phys().

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chro

net: designware: Use dm_pci_mem_to_phys() in the probe routine

Convert to use native DM PCI API dm_pci_mem_to_phys().

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

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Merge branch 'master' of git://git.denx.de/u-boot-net