From patchwork Tue Oct 10 15:26:16 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 9996539 X-Patchwork-Delegate: geert@linux-m68k.org 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 12652603B5 for ; Tue, 10 Oct 2017 15:26:39 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id EF465285BA for ; Tue, 10 Oct 2017 15:26:38 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E3E82285BE; Tue, 10 Oct 2017 15:26:38 +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=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI 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 C0FD3285BA for ; Tue, 10 Oct 2017 15:26:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932321AbdJJP0g (ORCPT ); Tue, 10 Oct 2017 11:26:36 -0400 Received: from xavier.telenet-ops.be ([195.130.132.52]:53966 "EHLO xavier.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932212AbdJJP0f (ORCPT ); Tue, 10 Oct 2017 11:26:35 -0400 Received: from ayla.of.borg ([84.195.106.246]) by xavier.telenet-ops.be with bizsmtp id KrSV1w00V5JzmfG01rSV1A; Tue, 10 Oct 2017 17:26:33 +0200 Received: from ramsan.of.borg ([192.168.97.29] helo=ramsan) by ayla.of.borg with esmtp (Exim 4.86_2) (envelope-from ) id 1e1wQP-0007Sv-8f; Tue, 10 Oct 2017 17:26:29 +0200 Received: from geert by ramsan with local (Exim 4.86_2) (envelope-from ) id 1e1wQP-0008Cp-5x; Tue, 10 Oct 2017 17:26:29 +0200 From: Geert Uytterhoeven To: Marek Vasut , Rob Herring , Mark Rutland , Liam Girdwood , Mark Brown Cc: Simon Horman , Magnus Damm , Lee Jones , linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH/RFC 3/5] mfd: bd9571mwv: Allow DDR Backup Power register access Date: Tue, 10 Oct 2017 17:26:16 +0200 Message-Id: <1507649178-31473-4-git-send-email-geert+renesas@glider.be> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1507649178-31473-1-git-send-email-geert+renesas@glider.be> References: <1507649178-31473-1-git-send-email-geert+renesas@glider.be> Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Enable read/write access to the BD9571MWV_BKUP_MODE_CNT register, which is a.o. used to configure DDR Backup Power. Signed-off-by: Geert Uytterhoeven --- drivers/mfd/bd9571mwv.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/mfd/bd9571mwv.c b/drivers/mfd/bd9571mwv.c index 64e088dfe7b05b5b..503979c81dae11bb 100644 --- a/drivers/mfd/bd9571mwv.c +++ b/drivers/mfd/bd9571mwv.c @@ -29,6 +29,7 @@ static const struct mfd_cell bd9571mwv_cells[] = { static const struct regmap_range bd9571mwv_readable_yes_ranges[] = { regmap_reg_range(BD9571MWV_VENDOR_CODE, BD9571MWV_PRODUCT_REVISION), + regmap_reg_range(BD9571MWV_BKUP_MODE_CNT, BD9571MWV_BKUP_MODE_CNT), regmap_reg_range(BD9571MWV_AVS_SET_MONI, BD9571MWV_AVS_DVFS_VID(3)), regmap_reg_range(BD9571MWV_VD18_VID, BD9571MWV_VD33_VID), regmap_reg_range(BD9571MWV_DVFS_VINIT, BD9571MWV_DVFS_VINIT), @@ -44,6 +45,7 @@ static const struct regmap_access_table bd9571mwv_readable_table = { }; static const struct regmap_range bd9571mwv_writable_yes_ranges[] = { + regmap_reg_range(BD9571MWV_BKUP_MODE_CNT, BD9571MWV_BKUP_MODE_CNT), regmap_reg_range(BD9571MWV_AVS_VD09_VID(0), BD9571MWV_AVS_VD09_VID(3)), regmap_reg_range(BD9571MWV_DVFS_SETVID, BD9571MWV_DVFS_SETVID), regmap_reg_range(BD9571MWV_GPIO_DIR, BD9571MWV_GPIO_OUT),