Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751979AbcJCM7H (ORCPT ); Mon, 3 Oct 2016 08:59:07 -0400 Received: from mail-pa0-f67.google.com ([209.85.220.67]:36323 "EHLO mail-pa0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751140AbcJCM66 (ORCPT ); Mon, 3 Oct 2016 08:58:58 -0400 From: Sanchayan Maity To: broonie@kernel.org, shawnguo@kernel.org Cc: linux-spi@vger.kernel.org, stefan@agner.ch, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, bhuvanchandra.dv@toradex.com, Sanchayan Maity Subject: [PATCH v1 1/2] ARM: dts: vfxxx: Enable DMA for DSPI on Vybrid Date: Mon, 3 Oct 2016 18:20:37 +0530 Message-Id: <63fc108e2df00d2297a9b7014955f203bc802f34.1475498805.git.maitysanchayan@gmail.com> X-Mailer: git-send-email 2.10.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1211 Lines: 49 Enable DMA for DSPI on Vybrid. Signed-off-by: Sanchayan Maity --- arch/arm/boot/dts/vf-colibri.dtsi | 4 ++++ arch/arm/boot/dts/vfxxx.dtsi | 6 ++++++ 2 files changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/vf-colibri.dtsi b/arch/arm/boot/dts/vf-colibri.dtsi index b741709..21bfef9 100644 --- a/arch/arm/boot/dts/vf-colibri.dtsi +++ b/arch/arm/boot/dts/vf-colibri.dtsi @@ -108,6 +108,10 @@ status = "okay"; }; +&edma1 { + status = "okay"; +}; + &esdhc1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_esdhc1>; diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi index 2c13ec6..eac4213 100644 --- a/arch/arm/boot/dts/vfxxx.dtsi +++ b/arch/arm/boot/dts/vfxxx.dtsi @@ -194,6 +194,9 @@ clocks = <&clks VF610_CLK_DSPI0>; clock-names = "dspi"; spi-num-chipselects = <6>; + dmas = <&edma1 1 12>, + <&edma1 1 13>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -206,6 +209,9 @@ clocks = <&clks VF610_CLK_DSPI1>; clock-names = "dspi"; spi-num-chipselects = <4>; + dmas = <&edma1 1 14>, + <&edma1 1 15>; + dma-names = "rx", "tx"; status = "disabled"; }; -- 2.10.0