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Thu, 19 Sep 2019 06:55:24 -0700 (PDT) Received: from localhost ([2401:fa00:1:10:79b4:bd83:e4a5:a720]) by smtp.gmail.com with ESMTPSA id q88sm6395907pjq.9.2019.09.19.06.55.20 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 19 Sep 2019 06:55:24 -0700 (PDT) From: Cheng-Yi Chiang To: linux-kernel@vger.kernel.org Date: Thu, 19 Sep 2019 21:54:48 +0800 Message-Id: <20190919135450.62309-3-cychiang@chromium.org> X-Mailer: git-send-email 2.23.0.237.gc6a4ce50a0-goog In-Reply-To: <20190919135450.62309-1-cychiang@chromium.org> References: <20190919135450.62309-1-cychiang@chromium.org> MIME-Version: 1.0 Cc: alsa-devel@alsa-project.org, Heiko Stuebner , Neil Armstrong , David Airlie , dri-devel@lists.freedesktop.org, Liam Girdwood , Hans Verkuil , Andrzej Hajda , Laurent Pinchart , Jerome Brunet , Takashi Iwai , linux-rockchip@lists.infradead.org, dgreid@chromium.org, Cheng-Yi Chiang , tzungbi@chromium.org, Jonas Karlman , Russell King , Mark Brown , linux-arm-kernel@lists.infradead.org, Jernej Skrabec , dianders@chromium.org, Daniel Vetter Subject: [alsa-devel] [PATCH v7 2/4] ASoC: rockchip-max98090: Add description for rockchip, hdmi-codec X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Add support for HDMI codec in rockchip-max98090. Let user specify HDMI device node in DTS so machine driver can find hdmi-codec device node for codec DAI. Signed-off-by: Cheng-Yi Chiang --- Documentation/devicetree/bindings/sound/rockchip-max98090.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/rockchip-max98090.txt b/Documentation/devicetree/bindings/sound/rockchip-max98090.txt index a805aa99ad75..97fc838458f7 100644 --- a/Documentation/devicetree/bindings/sound/rockchip-max98090.txt +++ b/Documentation/devicetree/bindings/sound/rockchip-max98090.txt @@ -7,6 +7,7 @@ Required properties: connected to the CODEC - rockchip,audio-codec: The phandle of the MAX98090 audio codec - rockchip,headset-codec: The phandle of Ext chip for jack detection +- rockchip,hdmi-codec: The phandle of HDMI device for HDMI codec. Example: @@ -16,4 +17,5 @@ sound { rockchip,i2s-controller = <&i2s>; rockchip,audio-codec = <&max98090>; rockchip,headset-codec = <&headsetcodec>; + rockchip,hdmi-codec = <&hdmi>; };