From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1031814AbeEZOef (ORCPT ); Sat, 26 May 2018 10:34:35 -0400 Received: from mail-wr0-f195.google.com ([209.85.128.195]:38917 "EHLO mail-wr0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754775AbeEZOed (ORCPT ); Sat, 26 May 2018 10:34:33 -0400 X-Google-Smtp-Source: AB8JxZpRT9BS1wI5Fk+3RXSvozfcbXxi2wPbrxSlg42xvVu7j+a93Ro2ipt7OeKp9R77d1hJ5sQ6Vw== From: Dmitry Osipenko To: Rob Herring , Thierry Reding Cc: linux-tegra@vger.kernel.org, linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v1] media: dt: bindings: tegra-vde: Document new optional Memory Client reset property Date: Sat, 26 May 2018 17:33:55 +0300 Message-Id: <20180526143355.24288-1-digetx@gmail.com> X-Mailer: git-send-email 2.17.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Recently binding of the Memory Controller has been extended, exposing the Memory Client reset controls and hence it is now a reset controller. Tegra video-decoder device is among the Memory Controller reset users, document the new optional VDE HW reset property. Signed-off-by: Dmitry Osipenko --- .../devicetree/bindings/media/nvidia,tegra-vde.txt | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt b/Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt index 470237ed6fe5..7302e949e662 100644 --- a/Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt +++ b/Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt @@ -27,9 +27,15 @@ Required properties: - sxe - clocks : Must include the following entries: - vde -- resets : Must include the following entries: +- resets : Must contain an entry for each entry in reset-names. +- reset-names : Should include the following entries: - vde +Optional properties: +- resets : Must contain an entry for each entry in reset-names. +- reset-names : Must include the following entries: + - mc + Example: video-codec@6001a000 { @@ -51,5 +57,6 @@ video-codec@6001a000 { ; /* SXE interrupt */ interrupt-names = "sync-token", "bsev", "sxe"; clocks = <&tegra_car TEGRA20_CLK_VDE>; - resets = <&tegra_car 61>; + reset-names = "vde", "mc"; + resets = <&tegra_car 61>, <&mc TEGRA20_MC_RESET_VDE>; }; -- 2.17.0