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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>
Device Tree Bindings Staging Area ================================= This directory contains device tree bindings for U-Boot. These follow along with Linux kernel bindings, with a few additions. By adding the files here, U-Boot patches can clearly show thees additions. This makes it easier for device tree people to review these additions in patches sent to the U-Boot mailing list. The intent IS to commit these files to U-Boot. Hopefully at some point the files will be stored in another repo (shared with Linux) which is brought in as needed. Changes here are intended to mirror changes in the Linux Documentation/devicetree/bindings/ directory. sjg@chromium.org 17-Jan-12