Commit graph

8 commits

Author SHA1 Message Date
Simon Glass
8c103c33fb dm: dts: Convert driver model tags to use new schema
Now that Linux has accepted these tags, move the device tree files in
U-Boot over to use them.

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-14 09:43:26 -07:00
Oleksandr Suvorov
cdb18048f9 ARM: dts: imx: use generic name bus
Synchronize the u-boot and kernel imx device trees, using tuned
script from commit c0157bdcafa1 ("ARM: dts: imx: use generic name bus")

Per devicetree specification, generic names are recommended to be
used, such as bus.

i.MX AIPS is an AHB - IP bridge bus, so we could use bus as node
name.

Script:
sed -i "s/\<aips@/bus@/" arch/arm/dts/imx*.dtsi
sed -i "s/\<aips@/bus@/" arch/arm/dts/vf*.dtsi
sed -i "s/\<aips-bus@/bus@/" arch/arm/dts/imx*.dtsi
sed -i "s/\<aips-bus@/bus@/" arch/arm/dts/vf*.dtsi

Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@foundries.io>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
2021-10-07 16:53:50 +02:00
Peng Fan
7932b1c9fd imx: imx6qdl: dtsi: move U-Boot specific change to u-boot.dtsi
The changes were added by following patch:
commit <9002e735e717> ("imx: mx6sabresd: fix boot hang with video")
commit <f45ec8fcfb86> ("imx6: dts: add 'u-boot, dm-pre-reloc' to soc and ipu nodes")

Let's move the U-Boot specific change to imx6qdl-u-boot.dtsi

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08 16:35:58 +02:00
Sjoerd Simons
bf219a3602 arm: dts: imx6qdl-u-boot: Alias usb0 to usbotg
All i.mx6 boards seems to have moved to DM_USB, however gadget support
for mx6 is still pre-DM as CI_UDC isn't converted yet. To make this work
the usb otg controller used for gadgets needs to be usb number 0.
Add an alias for this directly in the main u-boot mx6qdl dtsi so it
doesn't need to be done for each board separately.

This fixes regressions wrt. usb gadget functionality in several boards
that have gadget functions enabled in their config, but no usb0 alias in
their device-tree.

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
2019-06-11 10:43:00 +02:00
Adam Ford
8d0370905c arm: dts: imx6qdl-u-boot: Enable spba-bus@2000000 simple bus
spba-bus has a few nodes under it including the UART1 and
some ESPI buses.  In order to use them in SPL, the
u-boot,dm-spl flag needs to be added to the spba-bus@2000000
container.

Signed-off-by: Adam Ford <aford173@gmail.com>
2019-03-13 09:14:35 +01:00
Abel Vesa
e72e3549a8 arm: dts: Add all the imx6[q|qp|dl] sabre[auto|sd] u-boot dts[i] files
This allows us to keep the basic dts[i] files up-to-date with
the ones in kernel, but at the same time allowing the u-boot
to add its own properties to the existing nodes.

Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
2019-02-15 22:01:15 +01:00
Tom Rini
855ff8e6dd Fixup various SPDX tags from the latest merge
Signed-off-by: Tom Rini <trini@konsulko.com>
2018-05-18 17:56:50 -04:00
Jagan Teki
2175637843 ARM: dts: i.MX6QDL: U-Boot specific dts for u-boot, dm-spl
u-boot,dm-spl property is specific to U-Boot, so move it into
*u-boot.dtsi files for relevant i.MX6QDL files.

This make syncing Linux dts files straight forward.

Also update the MAINTAINERS file for dts files.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2018-05-18 08:23:43 +02:00