From patchwork Thu Apr 19 10:40:13 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Enric Balletbo i Serra X-Patchwork-Id: 900755 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=collabora.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 40RbDP6GZWz9s1P for ; Thu, 19 Apr 2018 20:43:01 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752143AbeDSKkw (ORCPT ); Thu, 19 Apr 2018 06:40:52 -0400 Received: from bhuna.collabora.co.uk ([46.235.227.227]:34968 "EHLO bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751151AbeDSKku (ORCPT ); Thu, 19 Apr 2018 06:40:50 -0400 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: eballetbo) with ESMTPSA id 057CC27566C From: Enric Balletbo i Serra To: myungjoo.ham@samsung.com, kyungmin.park@samsung.com, robh+dt@kernel.org Cc: devicetree@vger.kernel.org, heiko@sntech.de, linux-pm@vger.kernel.org, dbasehore@chromium.org, linux-kernel@vger.kernel.org, dianders@google.com, groek@google.com, kernel@collabora.com, Elaine Zhang , Chanwoo Choi , linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Mark Rutland , Geert Uytterhoeven , Lin Huang , Jeffy Chen , Ulf Hansson Subject: [PATCH 0/6] devfreq: rk3399_dmc: improve rk3399_dmc driver and it's documentation Date: Thu, 19 Apr 2018 12:40:13 +0200 Message-Id: <20180419104019.24406-1-enric.balletbo@collabora.com> X-Mailer: git-send-email 2.17.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Dear all, These patches is an attempt to improve a little bit the rk3399_dmc driver and it's documentation in order to have all in a better shape for a future work I am doing. My final intention is add ddrfreq support for rockchip drm driver, but the patches for this are still work-in-progress. So let's start with this first patchset that is basically some fixes/improvements for the rk3399_dmc driver. Best regards, Enric Balletbo i Serra (3): dt-bindings: clock: add DDR3 standard speed bins. devfreq: rk3399_dmc: remove wait for dcf irq event. dt-bindings: devfreq: rk3399_dmc: remove interrupts as is not required. Lin Huang (2): devfreq: rk3399_dmc: do not print error when get supply and clk defer. devfreq: rk3399_dmc: register devfreq notification to dmc driver. Nick Milner (1): dt-bindings: devfreq: rk3399_dmc: improve binding documentation. .../bindings/devfreq/rk3399_dmc.txt | 204 +++++++++--------- drivers/devfreq/rk3399_dmc.c | 106 +-------- drivers/soc/rockchip/pm_domains.c | 31 +++ include/dt-bindings/clock/ddr.h | 34 +++ include/soc/rockchip/rk3399_dmc.h | 63 ++++++ 5 files changed, 238 insertions(+), 200 deletions(-) create mode 100644 include/dt-bindings/clock/ddr.h create mode 100644 include/soc/rockchip/rk3399_dmc.h Acked-by: MyungJoo Ham Reviewed-by: Chanwoo Choi Reviewed-by: Chanwoo Choi