From: Marek Szyprowski <m.szyprowski@samsung.com>
To: linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-pm@vger.kernel.org
Cc: Marek Szyprowski <m.szyprowski@samsung.com>,
Krzysztof Kozlowski <krzk@kernel.org>,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
Kamil Konieczny <k.konieczny@samsung.com>,
Chanwoo Choi <cw00.choi@samsung.com>,
Doug Anderson <dianders@chromium.org>,
Andreas Faerber <afaerber@suse.de>,
Arjun K V <arjun.kv@samsung.com>
Subject: [PATCH 0/2] Increase CPU frequency in Exynos5422/5800 SoCs
Date: Tue, 10 Dec 2019 12:40:25 +0100 [thread overview]
Message-ID: <20191210114027.14910-1-m.szyprowski@samsung.com> (raw)
In-Reply-To: CGME20191210114035eucas1p213dc81b3934969baf2bb9235d5ab8d28@eucas1p2.samsung.com
Dear All,
This patchset is a resurrection of the patch posted about 3 years ago:
https://patchwork.kernel.org/patch/9475909/
That time it was not possible to merge it, because a few minor pieces
were still missing in mainline kernel. This has been finally resolved
and there should be no blockers for adding the higher CPU frequencies
in Exynos5422/5800 SoCs:
1. support for coupled regulators (and all its dependencies) landed
in the regulator framework and patch #1 adds needed coupling for
the Exynos5422/5800 based boards;
2. support for the Exynos ASV has been merged to v5.4
Patches has been rebased onto the v5.5-rc1 kernel release. They were
tested on the following boards: Odroid XU3, XU3-lite, XU4, HC1 and
Chromebook Pi.
Best regards
Marek Szyprowski
Samsung R&D Institute Poland
Patch summary:
Bartlomiej Zolnierkiewicz (1):
ARM: dts: exynos: Add missing CPU frequencies for Exynos5422/5800
Marek Szyprowski (1):
ARM: dts: exynos: Add initial data for coupled regulators for
Exynos5422/5800
arch/arm/boot/dts/exynos5420.dtsi | 34 ++++----
arch/arm/boot/dts/exynos5422-odroid-core.dtsi | 4 +
arch/arm/boot/dts/exynos5422-odroidhc1.dts | 64 +++++++--------
.../boot/dts/exynos5422-odroidxu3-common.dtsi | 78 +++++++++----------
.../boot/dts/exynos5422-odroidxu3-lite.dts | 58 ++++++++++++++
arch/arm/boot/dts/exynos5800-peach-pi.dts | 13 ++++
arch/arm/boot/dts/exynos5800.dtsi | 52 +++++++++----
7 files changed, 199 insertions(+), 104 deletions(-)
--
2.17.1
next parent reply other threads:[~2019-12-10 11:40 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20191210114035eucas1p213dc81b3934969baf2bb9235d5ab8d28@eucas1p2.samsung.com>
2019-12-10 11:40 ` Marek Szyprowski [this message]
[not found] ` <CGME20191210114036eucas1p2b0205a5dcdf1f26485235a232a5cbf20@eucas1p2.samsung.com>
2019-12-10 11:40 ` [PATCH 1/2] ARM: dts: exynos: Add initial data for coupled regulators for Exynos5422/5800 Marek Szyprowski
[not found] ` <CGME20191210114036eucas1p2fe31f68148688632d983e27bed12e7d8@eucas1p2.samsung.com>
2019-12-10 11:40 ` [PATCH 2/2] ARM: dts: exynos: Add missing CPU frequencies " Marek Szyprowski
2019-12-11 18:20 ` [PATCH 0/2] Increase CPU frequency in Exynos5422/5800 SoCs Krzysztof Kozlowski
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