From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 70897C072AF for ; Mon, 20 May 2019 09:51:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 47F8820675 for ; Mon, 20 May 2019 09:51:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732333AbfETJvF (ORCPT ); Mon, 20 May 2019 05:51:05 -0400 Received: from inva021.nxp.com ([92.121.34.21]:38404 "EHLO inva021.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730435AbfETJvE (ORCPT ); Mon, 20 May 2019 05:51:04 -0400 Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 5B08F20017C; Mon, 20 May 2019 11:51:02 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 8BD2D20016E; Mon, 20 May 2019 11:50:56 +0200 (CEST) Received: from localhost.localdomain (mega.ap.freescale.net [10.192.208.232]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 35546402DF; Mon, 20 May 2019 17:50:49 +0800 (SGT) From: Ran Wang To: Li Yang , Rob Herring , Mark Rutland , Pavel Machek Cc: "Rafael J . Wysocki" , Len Brown , Greg Kroah-Hartman , linuxppc-dev@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, Ran Wang Subject: [PATCH v4 2/3] Documentation: dt: binding: fsl: Add 'little-endian' and update Chassis define Date: Mon, 20 May 2019 17:52:37 +0800 Message-Id: <20190520095238.29210-2-ran.wang_1@nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190520095238.29210-1-ran.wang_1@nxp.com> References: <20190520095238.29210-1-ran.wang_1@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org By default, QorIQ SoC's RCPM register block is Big Endian. But there are some exceptions, such as LS1088A and LS2088A, are Little Endian. So add this optional property to help identify them. Actually LS2021A and other Layerscapes won't totally follow Chassis 2.1, so separate them from powerpc SoC. Signed-off-by: Ran Wang --- Change in v4: - Adjust indectation of 'ls1021a, ls1012a, ls1043a, ls1046a'. Change in v3: - None. Change in v2: - None. Documentation/devicetree/bindings/soc/fsl/rcpm.txt | 8 +++++++- 1 files changed, 7 insertions(+), 1 deletions(-) diff --git a/Documentation/devicetree/bindings/soc/fsl/rcpm.txt b/Documentation/devicetree/bindings/soc/fsl/rcpm.txt index e284e4e..058154c 100644 --- a/Documentation/devicetree/bindings/soc/fsl/rcpm.txt +++ b/Documentation/devicetree/bindings/soc/fsl/rcpm.txt @@ -20,6 +20,7 @@ Required properites: * "fsl,qoriq-rcpm-1.0": for chassis 1.0 rcpm * "fsl,qoriq-rcpm-2.0": for chassis 2.0 rcpm * "fsl,qoriq-rcpm-2.1": for chassis 2.1 rcpm + * "fsl,qoriq-rcpm-2.1+": for chassis 2.1+ rcpm All references to "1.0" and "2.0" refer to the QorIQ chassis version to which the chip complies. @@ -27,7 +28,12 @@ Chassis Version Example Chips --------------- ------------------------------- 1.0 p4080, p5020, p5040, p2041, p3041 2.0 t4240, b4860, b4420 -2.1 t1040, ls1021 +2.1 t1040, +2.1+ ls1021a, ls1012a, ls1043a, ls1046a + +Optional properties: + - little-endian : RCPM register block is Little Endian. Without it RCPM + will be Big Endian (default case). Example: The RCPM node for T4240: -- 1.7.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9FA9CC04AAF for ; Mon, 20 May 2019 09:52:33 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2D26E20815 for ; Mon, 20 May 2019 09:52:33 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2D26E20815 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=nxp.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 456vMM0z2nzDqK6 for ; Mon, 20 May 2019 19:52:31 +1000 (AEST) Authentication-Results: lists.ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nxp.com (client-ip=92.121.34.21; helo=inva021.nxp.com; envelope-from=ran.wang_1@nxp.com; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=pass (p=none dis=none) header.from=nxp.com Received: from inva021.nxp.com (inva021.nxp.com [92.121.34.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 456vKl3tRbzDqHb for ; Mon, 20 May 2019 19:51:05 +1000 (AEST) Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 5B08F20017C; Mon, 20 May 2019 11:51:02 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 8BD2D20016E; Mon, 20 May 2019 11:50:56 +0200 (CEST) Received: from localhost.localdomain (mega.ap.freescale.net [10.192.208.232]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 35546402DF; Mon, 20 May 2019 17:50:49 +0800 (SGT) From: Ran Wang To: Li Yang , Rob Herring , Mark Rutland , Pavel Machek Subject: [PATCH v4 2/3] Documentation: dt: binding: fsl: Add 'little-endian' and update Chassis define Date: Mon, 20 May 2019 17:52:37 +0800 Message-Id: <20190520095238.29210-2-ran.wang_1@nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190520095238.29210-1-ran.wang_1@nxp.com> References: <20190520095238.29210-1-ran.wang_1@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Len Brown , devicetree@vger.kernel.org, Greg Kroah-Hartman , linux-pm@vger.kernel.org, "Rafael J . Wysocki" , linux-kernel@vger.kernel.org, Ran Wang , linuxppc-dev@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" By default, QorIQ SoC's RCPM register block is Big Endian. But there are some exceptions, such as LS1088A and LS2088A, are Little Endian. So add this optional property to help identify them. Actually LS2021A and other Layerscapes won't totally follow Chassis 2.1, so separate them from powerpc SoC. Signed-off-by: Ran Wang --- Change in v4: - Adjust indectation of 'ls1021a, ls1012a, ls1043a, ls1046a'. Change in v3: - None. Change in v2: - None. Documentation/devicetree/bindings/soc/fsl/rcpm.txt | 8 +++++++- 1 files changed, 7 insertions(+), 1 deletions(-) diff --git a/Documentation/devicetree/bindings/soc/fsl/rcpm.txt b/Documentation/devicetree/bindings/soc/fsl/rcpm.txt index e284e4e..058154c 100644 --- a/Documentation/devicetree/bindings/soc/fsl/rcpm.txt +++ b/Documentation/devicetree/bindings/soc/fsl/rcpm.txt @@ -20,6 +20,7 @@ Required properites: * "fsl,qoriq-rcpm-1.0": for chassis 1.0 rcpm * "fsl,qoriq-rcpm-2.0": for chassis 2.0 rcpm * "fsl,qoriq-rcpm-2.1": for chassis 2.1 rcpm + * "fsl,qoriq-rcpm-2.1+": for chassis 2.1+ rcpm All references to "1.0" and "2.0" refer to the QorIQ chassis version to which the chip complies. @@ -27,7 +28,12 @@ Chassis Version Example Chips --------------- ------------------------------- 1.0 p4080, p5020, p5040, p2041, p3041 2.0 t4240, b4860, b4420 -2.1 t1040, ls1021 +2.1 t1040, +2.1+ ls1021a, ls1012a, ls1043a, ls1046a + +Optional properties: + - little-endian : RCPM register block is Little Endian. Without it RCPM + will be Big Endian (default case). Example: The RCPM node for T4240: -- 1.7.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 93346C04AAF for ; Mon, 20 May 2019 09:51:21 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 6948620675 for ; Mon, 20 May 2019 09:51:21 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="ALcSO2Vn" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6948620675 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=nxp.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=eDo/z7S5MUxrzXEvMnnHFQwbuDs1OUyq3EJxKHY1plA=; b=ALcSO2VnC1UIAoGm0u3BwEdFVO EivMoPxFsNypsgl87oSxoi1yh8Rx2DnmPeWTtrcSbzGPWUQU+qnYY8kWBWPadq+8pNqUCd+0AQxZC kODCFQQfmRvYwDqMneWrX40f5898jgyVtA1kX2D/WqCcV6was3KA+PLep9aVCMkBBZIH7v33FrhMW eD8sMFLAtiUEOmc/iPIaWvzTqMxK2n5r58G6GlL2J7lgV84osE2DgewtoorYWzSuDJ6IlSgMdZTY+ Z6Crnlexaj2p/ZOltP96zSXVmEQp84yFTqrVzzyclYQ00gOTl1rGTN2cQN0Y03Wo0NhgVp/N/eAoK bXlvAaaA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hSewq-0004us-NZ; Mon, 20 May 2019 09:51:12 +0000 Received: from inva021.nxp.com ([92.121.34.21]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hSewh-0004mu-M8 for linux-arm-kernel@lists.infradead.org; Mon, 20 May 2019 09:51:05 +0000 Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 5B08F20017C; Mon, 20 May 2019 11:51:02 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 8BD2D20016E; Mon, 20 May 2019 11:50:56 +0200 (CEST) Received: from localhost.localdomain (mega.ap.freescale.net [10.192.208.232]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 35546402DF; Mon, 20 May 2019 17:50:49 +0800 (SGT) From: Ran Wang To: Li Yang , Rob Herring , Mark Rutland , Pavel Machek Subject: [PATCH v4 2/3] Documentation: dt: binding: fsl: Add 'little-endian' and update Chassis define Date: Mon, 20 May 2019 17:52:37 +0800 Message-Id: <20190520095238.29210-2-ran.wang_1@nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190520095238.29210-1-ran.wang_1@nxp.com> References: <20190520095238.29210-1-ran.wang_1@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190520_025103_859050_97C1DB14 X-CRM114-Status: UNSURE ( 9.26 ) X-CRM114-Notice: Please train this message. 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: Len Brown , devicetree@vger.kernel.org, Greg Kroah-Hartman , linux-pm@vger.kernel.org, "Rafael J . Wysocki" , linux-kernel@vger.kernel.org, Ran Wang , linuxppc-dev@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 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 By default, QorIQ SoC's RCPM register block is Big Endian. But there are some exceptions, such as LS1088A and LS2088A, are Little Endian. So add this optional property to help identify them. Actually LS2021A and other Layerscapes won't totally follow Chassis 2.1, so separate them from powerpc SoC. Signed-off-by: Ran Wang --- Change in v4: - Adjust indectation of 'ls1021a, ls1012a, ls1043a, ls1046a'. Change in v3: - None. Change in v2: - None. Documentation/devicetree/bindings/soc/fsl/rcpm.txt | 8 +++++++- 1 files changed, 7 insertions(+), 1 deletions(-) diff --git a/Documentation/devicetree/bindings/soc/fsl/rcpm.txt b/Documentation/devicetree/bindings/soc/fsl/rcpm.txt index e284e4e..058154c 100644 --- a/Documentation/devicetree/bindings/soc/fsl/rcpm.txt +++ b/Documentation/devicetree/bindings/soc/fsl/rcpm.txt @@ -20,6 +20,7 @@ Required properites: * "fsl,qoriq-rcpm-1.0": for chassis 1.0 rcpm * "fsl,qoriq-rcpm-2.0": for chassis 2.0 rcpm * "fsl,qoriq-rcpm-2.1": for chassis 2.1 rcpm + * "fsl,qoriq-rcpm-2.1+": for chassis 2.1+ rcpm All references to "1.0" and "2.0" refer to the QorIQ chassis version to which the chip complies. @@ -27,7 +28,12 @@ Chassis Version Example Chips --------------- ------------------------------- 1.0 p4080, p5020, p5040, p2041, p3041 2.0 t4240, b4860, b4420 -2.1 t1040, ls1021 +2.1 t1040, +2.1+ ls1021a, ls1012a, ls1043a, ls1046a + +Optional properties: + - little-endian : RCPM register block is Little Endian. Without it RCPM + will be Big Endian (default case). Example: The RCPM node for T4240: -- 1.7.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel