From patchwork Tue Jun 7 13:59:36 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ivan Khoronzhuk X-Patchwork-Id: 9161403 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 96C2660571 for ; Tue, 7 Jun 2016 14:00:34 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 872FC2656B for ; Tue, 7 Jun 2016 14:00:34 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 7BAC527248; Tue, 7 Jun 2016 14:00:34 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 255B22656B for ; Tue, 7 Jun 2016 14:00:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755389AbcFGN76 (ORCPT ); Tue, 7 Jun 2016 09:59:58 -0400 Received: from mail-lf0-f48.google.com ([209.85.215.48]:34215 "EHLO mail-lf0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755356AbcFGN74 (ORCPT ); Tue, 7 Jun 2016 09:59:56 -0400 Received: by mail-lf0-f48.google.com with SMTP id s186so50850396lfs.1 for ; Tue, 07 Jun 2016 06:59:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=8u+a2vBlr9e1mZaksxHSbwHliI+l4BWbEFTD15xNnfA=; b=Tf3m3DQ3SMWUv0g/yZREO+/bPo6JdnqKxKd47Djz/VYlFyw7cCWhpWacG0ONM02j7s zhNSB8jVV0csA0+Bhn3Bex2Xn0ZwartWQi1DdoSLYFmPV2QQFu3CoMbwb84JKU6JkdUW NF5lTE0oedjEuPp54NNHYS6EJ7JJ+ScUjm1S8= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=8u+a2vBlr9e1mZaksxHSbwHliI+l4BWbEFTD15xNnfA=; b=aaZhv69R4OiEQra2xtga8FF4Dj5VGBh8MQypGxb/S6+PtkLQD8y+35FS8i2jZ2Tj0L 4IGa1b3lxlBweMArGfg+TOoepcL9s+1J8iTXJBYfllGnPW75XrLrUdH5zuIVHaIKAM8G 6iH9cZ0QbCvhFjBnV967nWJUrsHwp7/B/FX7ndy5+XPtecbhB3+/IGarlVUBSFngALqF Zs0inILPkBY0omgFjNgKTD6ESYa4fGsfOiG5MPmgoUNi8JEkxCCuWvpWdYgB0PNmxkEV KKqJD7jftsYje6yPFE8JtAxePELe457zIrgI9pHDtt6xZG2cTFxMqXzTyDGQVlC+p6Lp r7XA== X-Gm-Message-State: ALyK8tLJR2iygV1XFKsTy5ReHeluQgIRH2y6FI6UhH0cOv8DfnamHOs3zxSOZLCNlkkAseCF X-Received: by 10.46.71.213 with SMTP id u204mr5453106lja.15.1465307989909; Tue, 07 Jun 2016 06:59:49 -0700 (PDT) Received: from khorivan.synapse.com ([212.90.63.58]) by smtp.gmail.com with ESMTPSA id g70sm2274758ljg.43.2016.06.07.06.59.48 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 07 Jun 2016 06:59:49 -0700 (PDT) From: Ivan Khoronzhuk To: mugunthanvnm@ti.com, linux-kernel@vger.kernel.org Cc: grygorii.strashko@ti.com, linux-omap@vger.kernel.org, netdev@vger.kernel.org, robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, bcousson@baylibre.com, tony@atomide.com, devicetree@vger.kernel.org, Ivan Khoronzhuk Subject: [PATCH v2 2/2] Documentation: DT: cpsw: remove rx_descs property Date: Tue, 7 Jun 2016 16:59:36 +0300 Message-Id: <1465307976-12235-3-git-send-email-ivan.khoronzhuk@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1465307976-12235-1-git-send-email-ivan.khoronzhuk@linaro.org> References: <1465307976-12235-1-git-send-email-ivan.khoronzhuk@linaro.org> Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP There is no reason to hold s/w dependent parameter in device tree. Even more, there is no reason in this parameter because davinici_cpdma driver splits pool of descriptors equally between tx and rx channels anyway. Signed-off-by: Ivan Khoronzhuk Acked-by: Rob Herring --- Documentation/devicetree/bindings/net/cpsw.txt | 1 - arch/arm/boot/dts/am33xx.dtsi | 1 - arch/arm/boot/dts/am4372.dtsi | 1 - arch/arm/boot/dts/dm814x.dtsi | 1 - arch/arm/boot/dts/dra7.dtsi | 1 - 5 files changed, 5 deletions(-) diff --git a/Documentation/devicetree/bindings/net/cpsw.txt b/Documentation/devicetree/bindings/net/cpsw.txt index 0ae0649..5ad439f 100644 --- a/Documentation/devicetree/bindings/net/cpsw.txt +++ b/Documentation/devicetree/bindings/net/cpsw.txt @@ -15,7 +15,6 @@ Required properties: - cpdma_channels : Specifies number of channels in CPDMA - ale_entries : Specifies No of entries ALE can hold - bd_ram_size : Specifies internal descriptor RAM size -- rx_descs : Specifies number of Rx descriptors - mac_control : Specifies Default MAC control register content for the specific platform - slaves : Specifies number for slaves diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi index 52be48b..702126f 100644 --- a/arch/arm/boot/dts/am33xx.dtsi +++ b/arch/arm/boot/dts/am33xx.dtsi @@ -766,7 +766,6 @@ ale_entries = <1024>; bd_ram_size = <0x2000>; no_bd_ram = <0>; - rx_descs = <64>; mac_control = <0x20>; slaves = <2>; active_slave = <0>; diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi index 12fcde4..a10fa7f 100644 --- a/arch/arm/boot/dts/am4372.dtsi +++ b/arch/arm/boot/dts/am4372.dtsi @@ -626,7 +626,6 @@ ale_entries = <1024>; bd_ram_size = <0x2000>; no_bd_ram = <0>; - rx_descs = <64>; mac_control = <0x20>; slaves = <2>; active_slave = <0>; diff --git a/arch/arm/boot/dts/dm814x.dtsi b/arch/arm/boot/dts/dm814x.dtsi index d4537dc..f23cae0c 100644 --- a/arch/arm/boot/dts/dm814x.dtsi +++ b/arch/arm/boot/dts/dm814x.dtsi @@ -509,7 +509,6 @@ ale_entries = <1024>; bd_ram_size = <0x2000>; no_bd_ram = <0>; - rx_descs = <64>; mac_control = <0x20>; slaves = <2>; active_slave = <0>; diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index e007401..b7ddc64 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -1626,7 +1626,6 @@ ale_entries = <1024>; bd_ram_size = <0x2000>; no_bd_ram = <0>; - rx_descs = <64>; mac_control = <0x20>; slaves = <2>; active_slave = <0>;