From mboxrd@z Thu Jan 1 00:00:00 1970 From: b.zolnierkie@samsung.com (Bartlomiej Zolnierkiewicz) Date: Thu, 29 Dec 2016 14:36:49 +0100 Subject: [PATCH 0/2] ARM: add Exynos4412 Prime SoC support References: Message-ID: <1483018611-27998-1-git-send-email-b.zolnierkie@samsung.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi, This patchset adds support for Exynos4412 Prime SoC (it supports additional 1704MHz & 1600MHz CPU OPPs and 1500MHz CPU OPP is just a regular non-turbo OPP on this SoC). ODROID-X2/U2/U3 boards use Exynos4412 Prime SoC version so their board files are updated accordingly. This patchset brings 21% CPU performance increase on affected boards (as tested on ODROID-U3 board). Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics Bartlomiej Zolnierkiewicz (2): clk: samsung: exynos4412: add cpu clock configuration data for Exynos4412 Prime ARM: dts: Add CPU OPPs for Exynos4412 Prime arch/arm/boot/dts/exynos4412-odroid-common.dtsi | 4 +-- arch/arm/boot/dts/exynos4412-odroidu3.dts | 5 +-- arch/arm/boot/dts/exynos4412-odroidx2.dts | 1 + arch/arm/boot/dts/exynos4412-prime.dtsi | 41 +++++++++++++++++++++++++ arch/arm/boot/dts/exynos4412.dtsi | 2 +- drivers/clk/samsung/clk-exynos4.c | 4 +++ 6 files changed, 52 insertions(+), 5 deletions(-) create mode 100644 arch/arm/boot/dts/exynos4412-prime.dtsi -- 1.9.1