From mboxrd@z Thu Jan 1 00:00:00 1970 From: Simon Shields Subject: [PATCH v3 0/4] Add Exynos4412-based midas boards support Date: Mon, 18 Dec 2017 23:38:01 +1100 Message-ID: <20171218123805.26345-1-simon@lineageos.org> Return-path: Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: Kukjin Kim , Krzysztof Kozlowski , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Marek Szyprowski , =?UTF-8?q?Bart=C5=82omiej=20=C5=BBo=C5=82nierkiewicz?= , Simon Shields List-Id: devicetree@vger.kernel.org Hi, This patch series adds support for a new set of boards, codenamed "midas". These are the Galaxy S3 (m0/m3, GT-I9300/GT-I9305) and the Galaxy Note 2 (t0, GT-N7100/GT-N7105). These boards are closely related to trats2 - m0 is a trats2 but with a bootloader geared towards booting Android rather than a traditional Linux distribution - and because of this, the dts files are largely based off what is already in-place for trats2. Trats2 is modified to use the dts files added by this series. Patch #1 adds documentation for the bindings used by the boards. Patch #2 splits the existing trats2 DTS into the common midas, m0/m3/trats2-specific, and trats2-specific parts. Patch #3 adds the device-tree files for the other boards. Patch #4 enables cpuidle support for all added boards. Changes since v1: * Include trats2 in inheritance * Add the new dtbs to the makefile * Cleanup style per Krzysztof's comments Changes since v2: * Rebase on linux-next 20171218 (adds some fixes yet to land in mainline) * Leave any changes to the DTS out of patch #2 * Minimise diff of exynos4412-midas.dtsi, using format-patch -B30% (thanks for the suggestion, Krzysztof) * Leave original trats2 copyrights on midas and galaxy-s3 DTS files * Preserve ABI for the cpuidle compatability check * Explain the m0/m3/t0 -> GT-I9300/GT-I9305/GT-N7100/GT-N7105 relationship in the DT binding docs. Cheers, Simon Simon Shields (4): dt-bindings: samsung: document bindings for Midas family boards ARM: dts: split trats2 DTS in preparation for midas boards ARM: dts: add Samsung's exynos4412-based midas boards ARM: exynos: extend cpuidle support to midas boards .../bindings/arm/samsung/samsung-boards.txt | 4 + arch/arm/boot/dts/Makefile | 3 + arch/arm/boot/dts/exynos4412-galaxy-s3.dtsi | 145 ++ arch/arm/boot/dts/exynos4412-m0.dts | 27 + arch/arm/boot/dts/exynos4412-m3.dts | 14 + ...exynos4412-trats2.dts => exynos4412-midas.dtsi} | 117 +- arch/arm/boot/dts/exynos4412-t0.dts | 40 + arch/arm/boot/dts/exynos4412-trats2.dts | 1446 +------------------- arch/arm/mach-exynos/exynos.c | 3 +- 9 files changed, 274 insertions(+), 1525 deletions(-) create mode 100644 arch/arm/boot/dts/exynos4412-galaxy-s3.dtsi create mode 100644 arch/arm/boot/dts/exynos4412-m0.dts create mode 100644 arch/arm/boot/dts/exynos4412-m3.dts copy arch/arm/boot/dts/{exynos4412-trats2.dts => exynos4412-midas.dtsi} (92%) create mode 100644 arch/arm/boot/dts/exynos4412-t0.dts rewrite arch/arm/boot/dts/exynos4412-trats2.dts (97%) -- 2.15.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html