From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752337AbeENWUs (ORCPT ); Mon, 14 May 2018 18:20:48 -0400 Received: from mailout2.samsung.com ([203.254.224.25]:37720 "EHLO mailout2.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752290AbeENWUf (ORCPT ); Mon, 14 May 2018 18:20:35 -0400 DKIM-Filter: OpenDKIM Filter v2.11.0 mailout2.samsung.com 20180514222033epoutp02bb3d69f9f3739a0f6970b4a0e15292b6~uouY6bgTW2989929899epoutp02c X-AuditID: b6c32a46-145ff70000001024-f3-5afa0bae8c88 MIME-version: 1.0 Content-transfer-encoding: 8BIT Content-type: text/plain; charset="UTF-8" Message-id: <5AFA0BAD.1050005@samsung.com> Date: Tue, 15 May 2018 07:20:29 +0900 From: Chanwoo Choi Organization: Samsung Electronics User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 To: Enric Balletbo i Serra , MyungJoo Ham , Kyungmin Park , Rob Herring , Will Deacon , Heiko Stuebner , Michael Turquette , Stephen Boyd , Sandy Huang , David Airlie Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, Derek Basehore , linux-clk@vger.kernel.org, linux-rockchip@lists.infradead.org, dri-devel@lists.freedesktop.org, Lin Huang , kernel@collabora.com, Sean Paul , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, Mark Rutland Subject: Re: [RFC PATCH 02/10] dt-bindings: devfreq: rk3399_dmc: Add rockchip,pmu phandle. In-reply-to: <20180514211610.26618-3-enric.balletbo@collabora.com> X-Brightmail-Tracker: H4sIAAAAAAAAA01Te0xbVRz23Dcb1WvH8AQNj5v4BywU2rvKwQwf25xX5Q+SZXNhLuUGbgBp b2tvIWJQO80ePDZgksVU7WZkcUOyRztHJ5LFrpGxSAWnDOUxsAsZMEIYg+ED8LaXxf11fr/v fN/5ne/LOQyun6SSmHLZJTll0cpR64hLV9NR5tn1fxdmr4bWoyPhHgxN+b+n0IlQmES/LsxS qH0oCNDqn9Mk+uLY+2jp/HUc+cMNJOr96C6NfJEBEs01jJLoxnefU2j+SAige2OrODp1sx9D /ddfQUP7T1PoQFeIRisDFwg0cr4XoMm5a8RLiUK7tx0Is4MHaOEzdz8hBEZageBrq6WEjsUx UrhV340J/tYPhWXPFUI4erENCB0DXlyY9yUXxBdKW8oksURypkpysb2kXC7N497YadlmMT+X bcw05qIcLlUWbVIetz2/IHNHuVV1zKVWidZKFSoQFYXLemGL017pklLL7Iorj9trNJoMxuwc g8mkrvy+501mlVIklS02e2nHD3HvRlbuYG4wQ9eBOAaym+FwpAvUgXWMng0AODu+RGjNAwDP +iaIh6wezyqpbXQC+M+tWjK6oWOfhEufjKokhsHZFBj6pSIK42w6/LbzHK3xRwA8/e8opfEz 4JTbHxtNsM/CcCQQqykVv3JnMMZ5gk2Dvy1FQLTeyO6Bl08sxg5KYBtxOF/7MaZNaFCbn2O3 28C+BRu7/TFxHLsVfrNyn4oKIDtDw/0985hmYTus72sGWr0BTnVfXAvgaTjRdgFogkMAHury 4lrTAmD45uiamocTX9atjX4cHr66TEc9Q1YHDx/UaxQB/tH5Fa7VL8O62xOY5r8XQM9QE94E kj2PROb5PzLPI5GdBHgbSJQciq1UUkwOk0ERbUqlXGoottt8IPbMM3YEQGs4PwhYBnDxuqLj fxXqSbFKqbYFAWRwLkHXaVIhXYlY/Z7ktFuclVZJCQKzmngznrSx2K5+GtllMZpNPM8jc04u n53LPaVr5xYK9Wyp6JIqJMkhOR/qMCYuyQ2yQg3mY7bhbdZx+tXJxI53hn8/+iPzuoW91HS7 pqU8eeHT9Bf7xmueSe9TItWb3VVZI/rdfELGmfgHgZz8N83+Dzok7/B95etryz9NDvbcTUiR /ZeDKZuwvS1VMy38nEyc1N8Yn16491hF/e5TBzdN8zNvp+0a22c44y/a2uhIq3mNI5Qy0ZiB OxXxP85dvd78AwAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrFIsWRmVeSWpSXmKPExsVy+t9jAd213L+iDJ6t1bToPXeSyeLV5j1s FvOPnGO1uPL1PZvFmtuHGC3+P3rNajF3Uq3Fjw2nmC02n+thtTjb9IbdYtPja6wWH3vusVpc 3jWHzeJz7xFGi08P/jNbLL1+kcni4ilXi9uNK9gsWvceYbf4d20ji8XdDWcZLV5+PMHiIOax Zt4aRo/3N1rZPWY3XGTx2HF3CaPHplWdbB7bvz1g9bjffZzJY/OSeo+/s/azePRtWcXosf3a PGaPz5vkAniiuGxSUnMyy1KL9O0SuDK+TZzHXnCQs+LxvxdMDYxv2bsYOTkkBEwkTs76z9rF yMUhJLCTUeL0x0dMIAleAUGJH5PvsXQxcnAwC8hLHLmUDRJmFlCXmDRvETNE/X1Gicl79kPV a0m8atgMNpRFQFXi3OMdYDYbUHz/ixtsIDa/gKLE1R+PGUFmigpESHSfqASZIyLQzywx7doZ RogFPcwSM5bLgtjCAjES/cc3s0EsO8sosWMmyKWcHJwCThKr/31hm8AoMAvJrbMQbp2F5NYF jMyrGCVTC4pz03OLjQqM8lLL9YoTc4tL89L1kvNzNzECY3jbYa3+HYyPl8QfYhTgYFTi4U2Y 9jNKiDWxrLgy9xCjBAezkgjvbiOgEG9KYmVValF+fFFpTmrxIUZpDhYlcV7+/GORQgLpiSWp 2ampBalFMFkmDk6pBkZ3tqt7TG6K+S9RdJkjlKG9Xb70bvH7Z5uLuvJ8Pm97kOuwTjXh/kbj E2IP7H6G65usfRL1cUbldMvLPLwWD6R0s5XjU1zkNgXr+wi0rrfzrula4TTvQda1R4mT+UJK HiYoGs/ROWPSZ5/cYxa/NfyYswRH7HFNiUOHW17qfT/oM6P99OTvvkosxRmJhlrMRcWJAGKj yTXdAgAA X-CMS-MailID: 20180514222029epcas2p40ecb3802b0bd1cf2416b4d39fcd7ba7b X-Msg-Generator: CA CMS-TYPE: 102P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20180514211906epcas4p2a4f34ce55a219a102e11de32be23e511 X-RootMTR: 20180514211906epcas4p2a4f34ce55a219a102e11de32be23e511 References: <20180514211610.26618-1-enric.balletbo@collabora.com> <20180514211610.26618-3-enric.balletbo@collabora.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, On 2018년 05월 15일 06:16, Enric Balletbo i Serra wrote: > The Rockchip DMC (Dynamic Memory Interface) needs to access to the PMU > general register files to know the DRAM type, so add a phandle to the > syscon that manages these registers. > > Signed-off-by: Enric Balletbo i Serra > --- > > Documentation/devicetree/bindings/devfreq/rk3399_dmc.txt | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/Documentation/devicetree/bindings/devfreq/rk3399_dmc.txt b/Documentation/devicetree/bindings/devfreq/rk3399_dmc.txt > index 0ec68141f85a..951789c0cdd6 100644 > --- a/Documentation/devicetree/bindings/devfreq/rk3399_dmc.txt > +++ b/Documentation/devicetree/bindings/devfreq/rk3399_dmc.txt > @@ -12,6 +12,8 @@ Required properties: > for details. > - center-supply: DMC supply node. > - status: Marks the node enabled/disabled. > +- rockchip,pmu: Phandle to the syscon managing the "PMU general register > + files". > > Optional properties: > - interrupts: The CPU interrupt number. The interrupt specifier > Reviewed-by: Chanwoo Choi -- Best Regards, Chanwoo Choi Samsung Electronics