From patchwork Tue Aug 22 10:25:31 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Waqar Hameed X-Patchwork-Id: 1824071 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=axis.com header.i=@axis.com header.a=rsa-sha256 header.s=axis-central1 header.b=IMABWM7W; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=linux-rtc-owner@vger.kernel.org; receiver=patchwork.ozlabs.org) Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by legolas.ozlabs.org (Postfix) with ESMTP id 4RVQXL65Mhz1ydn for ; Tue, 22 Aug 2023 20:27:46 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233676AbjHVK1p (ORCPT ); Tue, 22 Aug 2023 06:27:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47124 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233690AbjHVK1p (ORCPT ); Tue, 22 Aug 2023 06:27:45 -0400 Received: from smtp1.axis.com (smtp1.axis.com [195.60.68.17]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7CF5ECD1; Tue, 22 Aug 2023 03:27:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=axis.com; q=dns/txt; s=axis-central1; t=1692700063; x=1724236063; h=from:to:cc:subject:date:message-id:mime-version; bh=p50imcCFa/rY09pHfsfLn8Pcg/uVZPGOFH2OvBDpFZk=; b=IMABWM7Wq9Bi+cKR0lPAmx5KmY5shDxCTZuF1eqMoymg9luOJQjdSIvo 006cvpKMp38Y3ep6TTgW0ZqpSUB0vL5IHES5ScC7Kr6sUA7xo3QP+bv0m eVPcrGostkmEwycbK8Di8NYh4H+KVPncYF0c/2U4fgR/NdK2e1Bo/XtyK RA7uexh5K2aWb7dxoQ7qjDiqcZ6XZX75jWcVpbYAHb+p6O0pq4LKVbi9q rV1DjCmdq9SCiswbk4++Hu58/b/CEfXi2gx/Tsk01m99K2va/L8HoDvO3 fwei0lRjikhFXdxJ4qBxnD34nfU/vo2gX6iYB7BXPuVPDvjZRWj25ChwI w==; User-agent: a.out From: Waqar Hameed To: Alessandro Zummo , Alexandre Belloni , Rob Herring , Krzysztof Kozlowski CC: , , Alexandre Belloni , , Subject: [PATCH v2 0/2] Add a driver for Epson RX8111 RTC Date: Tue, 22 Aug 2023 12:25:31 +0200 Message-ID: MIME-Version: 1.0 X-Originating-IP: [10.0.5.60] X-ClientProxiedBy: se-mail02w.axis.com (10.20.40.8) To se-mail01w.axis.com (10.20.40.7) X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED, SPF_HELO_PASS,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-rtc@vger.kernel.org In this patch series we add a basic driver for Epson RX8111 RTC with support for only reading/writing the time and the `ioctl`s `RTC_VL_READ` and `RTC_VL_CLR`. Datasheet: https://support.epson.biz/td/api/doc_check.php?dl=app_RX8111CE&lang=en Changes in v2: * Move dt-bindings to `trivial-rtc.yaml`. Link to v1: https://lore.kernel.org/lkml/cover.1691158774.git.waqar.hameed@axis.com/ I decided to send v2 now since it has been a while, and I didn't get any comments for `rtc-rx8111.c` in v1. Waqar Hameed (2): dt-bindings: rtc: Add Epson RX8111 rtc: Add driver for Epson RX8111 .../devicetree/bindings/rtc/trivial-rtc.yaml | 1 + drivers/rtc/Kconfig | 10 + drivers/rtc/Makefile | 1 + drivers/rtc/rtc-rx8111.c | 411 ++++++++++++++++++ 4 files changed, 423 insertions(+) create mode 100644 drivers/rtc/rtc-rx8111.c base-commit: ec351c8f2e6211054e51e661589cddd1fe856425