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Received: from relay7-d.mail.gandi.net ([217.70.183.200]) by merlin.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1h8Q2v-0004yE-0r for linux-arm-kernel@lists.infradead.org; Mon, 25 Mar 2019 13:53:50 +0000 X-Originating-IP: 90.88.33.153 Received: from localhost (aaubervilliers-681-1-92-153.w90-88.abo.wanadoo.fr [90.88.33.153]) (Authenticated sender: maxime.ripard@bootlin.com) by relay7-d.mail.gandi.net (Postfix) with ESMTPSA id 0EB9A20008; Mon, 25 Mar 2019 13:53:23 +0000 (UTC) From: Maxime Ripard To: Chen-Yu Tsai , Maxime Ripard Subject: [PATCH 25/28] ARM: dts: sun8i: h3: Fix the SPDIF binding Date: Mon, 25 Mar 2019 14:52:57 +0100 Message-Id: <20190325135300.6440-25-maxime.ripard@bootlin.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190325135300.6440-1-maxime.ripard@bootlin.com> References: <20190325135300.6440-1-maxime.ripard@bootlin.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190325_095349_209163_080DF898 X-CRM114-Status: GOOD ( 11.78 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org The SPDIF binding mandates that we have two DMA channels, one for reception and one in transmission. However, the device tree only specifies one. This has gone un-noticed since the driver only has support for transmission currently. Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/sunxi-h3-h5.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/sunxi-h3-h5.dtsi b/arch/arm/boot/dts/sunxi-h3-h5.dtsi index 3b18fd71efc1..c0cbf386331a 100644 --- a/arch/arm/boot/dts/sunxi-h3-h5.dtsi +++ b/arch/arm/boot/dts/sunxi-h3-h5.dtsi @@ -590,8 +590,8 @@ clocks = <&ccu CLK_BUS_SPDIF>, <&ccu CLK_SPDIF>; resets = <&ccu RST_BUS_SPDIF>; clock-names = "apb", "spdif"; - dmas = <&dma 2>; - dma-names = "tx"; + dmas = <&dma 2>, <&dma 2>; + dma-names = "rx", "tx"; status = "disabled"; }; -- 2.20.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel