From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756398AbbLQN2d (ORCPT ); Thu, 17 Dec 2015 08:28:33 -0500 Received: from devils.ext.ti.com ([198.47.26.153]:38975 "EHLO devils.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756347AbbLQN2a (ORCPT ); Thu, 17 Dec 2015 08:28:30 -0500 From: Peter Ujfalusi To: , CC: , , , Subject: [PATCH v02 3/6] ARM: DTS: da850: Enable eDMA1 Date: Thu, 17 Dec 2015 15:27:49 +0200 Message-ID: <1450358872-2951-4-git-send-email-peter.ujfalusi@ti.com> X-Mailer: git-send-email 2.6.4 In-Reply-To: <1450358872-2951-1-git-send-email-peter.ujfalusi@ti.com> References: <1450358872-2951-1-git-send-email-peter.ujfalusi@ti.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The eDMA1 in da850 has only one TPTC and for example MMC1 is HW events are handled by it. Signed-off-by: Peter Ujfalusi Tested-by: Sushaanth Srirangapathi --- arch/arm/boot/dts/da850-enbw-cmc.dts | 4 ++++ arch/arm/boot/dts/da850-evm.dts | 4 ++++ arch/arm/boot/dts/da850.dtsi | 17 +++++++++++++++++ 3 files changed, 25 insertions(+) diff --git a/arch/arm/boot/dts/da850-enbw-cmc.dts b/arch/arm/boot/dts/da850-enbw-cmc.dts index 1811f8275559..645549e14237 100644 --- a/arch/arm/boot/dts/da850-enbw-cmc.dts +++ b/arch/arm/boot/dts/da850-enbw-cmc.dts @@ -32,3 +32,7 @@ &edma0 { ti,edma-reserved-slot-ranges = <32 50>; }; + +&edma1 { + ti,edma-reserved-slot-ranges = <32 90>; +}; diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts index 94cf9a9b1302..30e2def402ad 100644 --- a/arch/arm/boot/dts/da850-evm.dts +++ b/arch/arm/boot/dts/da850-evm.dts @@ -247,3 +247,7 @@ &edma0 { ti,edma-reserved-slot-ranges = <32 50>; }; + +&edma1 { + ti,edma-reserved-slot-ranges = <32 90>; +}; diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi index 6e39f9b06524..c08b6c04fcf1 100644 --- a/arch/arm/boot/dts/da850.dtsi +++ b/arch/arm/boot/dts/da850.dtsi @@ -173,6 +173,23 @@ interrupts = <32>; interrupt-names = "edm3_tcerrint"; }; + edma1: edma@01e30000 { + compatible = "ti,edma3-tpcc"; + /* eDMA3 CC1: 0x01e3 0000 - 0x01e3 7fff */ + reg = <0x230000 0x8000>; + reg-names = "edma3_cc"; + interrupts = <93 94>; + interrupt-names = "edma3_ccint", "edma3_ccerrint"; + #dma-cells = <2>; + + ti,tptcs = <&edma1_tptc0 7>; + }; + edma1_tptc0: tptc@01e38000 { + compatible = "ti,edma3-tptc"; + reg = <0x238000 0x400>; + interrupts = <95>; + interrupt-names = "edm3_tcerrint"; + }; serial0: serial@1c42000 { compatible = "ns16550a"; reg = <0x42000 0x100>; -- 2.6.4