As part of moving to using OF_UPSTREAM and so the upstream dt-bindings
headers we have a number of these headers that are in our include
directory and are currently identical to the versions in dts/upstream.
We can remove these now to prevent future conflicts.

Signed-off-by: Tom Rini <trini@konsulko.com>

Some dt-binding headers mask the upstream ones which can lead to build
failures, or worse: super weird bugs, if they get out of sync.

Remove these headers so our devicetree and binding headers will both be
in sync with upstream.

Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>

Most Rockchip aarch64 targets have now migrated to use OF_UPSTREAM,
however a few of the old dtsi and dt-bindings files still remain.

Remove remaining common dtsi and header files that can be included
directly from dts/upstream to prevent possible issues when future tags
from devicetree-binding is merged. No changes is expected with this.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>

Use upstream device tree files and bindings. To do so:
 - imply (enable) OF_UPSTREAM option for E850-96 target
 - point DEFAULT_DEVICE_TREE in E850-96 config to upstream dts
 - remove now not needed local dts files, binding docs and headers
 - update MAINTAINERS and board/samsung/e850-96/MAINTAINERS
   correspondingly

Upstream device tree files for Exynos850 SoC and E850-96 board are
pretty much the same as local (removed) ones, so the conversion is
rather straightforward and painless in this case. The appended dts file
(arch/arm/dts/exynos850-e850-96-u-boot.dtsi) stays unchanged.

The only remaining local dt-bindings doc for E850-96 board is
exynos-pmu.yaml. It wasn't removed as it's quite different from Linux
kernel version. Particularly U-Boot local version of exynos-pmu.yaml
describes "samsung,uart-debug-1" property, which is not present in Linux
kernel binding. Later it might be upstreamed to Linux kernel, and once
it's done the U-Boot exynos-pmu.yaml binding can be removed.

No functional change.

Acked-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>

Import the DT bindings headers that are used by SDM845 from Linux.

Taken from kernel tag v6.7

Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>

Sync rk3588 device tree from linux v6.8-rc1.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>

Add USI bindings documentation and header file. Those are taken from
Linux kernel [1,2], but the documentation was reworked a bit to only
describe the compatibles that will be supported in U-Boot soon.

[1] Documentation/devicetree/bindings/soc/samsung/exynos-usi.yaml
[2] include/dt-bindings/soc/samsung,exynos-usi.h

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>

Sync rockchip,vop2.h from linux-next, and the last commit is

commit <604be85547ce> ("drm/rockchip: Add VOP2 driver")

Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>

Add SC_R_NONE entry

Signed-off-by: Peng Fan <peng.fan@nxp.com>