Hi, On Sun, 26 May 2024 at 06:18, Sam Protsenko <[email protected]> wrote:
> 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 <[email protected]> > Signed-off-by: Sam Protsenko <[email protected]> > --- > Changes in v2: > - Updated board/samsung/e850-96/MAINTAINERS (removed board dts entry) > - Added "Acked-by" tag by Sumit Garg > > MAINTAINERS | 7 +- > arch/arm/dts/Makefile | 1 - > arch/arm/dts/exynos850-e850-96.dts | 273 ------ > arch/arm/dts/exynos850-pinctrl.dtsi | 663 -------------- > arch/arm/dts/exynos850.dtsi | 809 ------------------ > arch/arm/mach-exynos/Kconfig | 1 + > board/samsung/e850-96/MAINTAINERS | 1 - > configs/e850-96_defconfig | 2 +- > .../clock/samsung,exynos850-clock.yaml | 307 ------- > .../soc/samsung/exynos-usi.yaml | 162 ---- > include/dt-bindings/clock/exynos850.h | 337 -------- > include/dt-bindings/soc/samsung,exynos-usi.h | 17 - > 12 files changed, 3 insertions(+), 2577 deletions(-) > delete mode 100644 arch/arm/dts/exynos850-e850-96.dts > delete mode 100644 arch/arm/dts/exynos850-pinctrl.dtsi > delete mode 100644 arch/arm/dts/exynos850.dtsi > delete mode 100644 > doc/device-tree-bindings/clock/samsung,exynos850-clock.yaml > delete mode 100644 doc/device-tree-bindings/soc/samsung/exynos-usi.yaml > delete mode 100644 include/dt-bindings/clock/exynos850.h > delete mode 100644 include/dt-bindings/soc/samsung,exynos-usi.h > > > applied to u-boot-samsung. Thanks, Minkyu Kang.
