[PATCH v4 0/3] upstream DT compatibility

[Caleb Connolly]

This is a subset of [1]. With more platform maintainers switching to
OF_UPSTREAM I didn't want to get in the way (it has also proven more
difficult than I hoped to remove only the fully compatible header
files).

This series removes only the dt-bindings headers which contain generic
data like GPIO flags, input event codes, etc.

It then implements support for building all DTBs for a vendor with
OF_UPSTREAM_BUILD_VENDOR. This removes the need to maintain a set list
of DTBs that can be built by U-Boot and opens up the possibility of new
boards becoming supported "by default" just by landing their DT
upstream.

[1]: https://lore.kernel.org/u-boot/20240321-b4-upstream-dt-headers-v2-0-1eac0df875fe@linaro.org

To: Tom Rini <trini at konsulko.com>
To: Simon Glass <sjg at chromium.org>
To: Lukasz Majewski <lukma at denx.de>
To: Mattijs Korpershoek <mkorpershoek at baylibre.com>
To: Stefano Babic <sbabic at denx.de>
To: Fabio Estevam <festevam at gmail.com>
To: NXP i.MX U-Boot Team <uboot-imx at nxp.com>
Cc: Neil Armstrong <neil.armstrong at linaro.org>
Cc: Sumit Garg <sumit.garg at linaro.org>
Cc: Ilias Apalodimas <ilias.apalodimas at linaro.org>
Cc: u-boot at lists.denx.de

Changes in v4:
- Fix imx6dl-brppt2 board which had an incorrect relative include path
- Link to v3: https://lore.kernel.org/r/20240409-b4-of-upstream-build-vendor-v3-0-f096de0c513b@linaro.org

---
Caleb Connolly (3):
      arm: dts: imx6dl-brppt2: fix gpio.h include
      dt-bindings: drop generic headers
      dts: support building all dtb files for a specific vendor

 arch/arm/dts/imx6dl-brppt2.dts                 |   2 +-
 dts/Kconfig                                    |  24 +
 include/dt-bindings/ata/ahci.h                 |  20 -
 include/dt-bindings/gpio/gpio.h                |  42 --
 include/dt-bindings/input/gpio-keys.h          |  13 -
 include/dt-bindings/input/input.h              |  17 -
 include/dt-bindings/input/linux-event-codes.h  | 806 -------------------------
 include/dt-bindings/interrupt-controller/irq.h |  19 -
 include/dt-bindings/leds/common.h              | 106 ----
 include/dt-bindings/mux/mux.h                  |  17 -
 include/dt-bindings/phy/phy.h                  |  26 -
 include/dt-bindings/pwm/pwm.h                  |  14 -
 include/dt-bindings/spmi/spmi.h                |  10 -
 include/dt-bindings/thermal/thermal.h          |  15 -
 include/dt-bindings/usb/pd.h                   |  88 ---
 scripts/Makefile.dts                           |  13 +
 16 files changed, 38 insertions(+), 1194 deletions(-)
---
base-commit: 2c3fa4b8add3cb6a440184ab67debc6867d383c0

// Caleb (they/them)