From patchwork Thu Jun 1 05:34:04 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nikita Shubin X-Patchwork-Id: 13263005 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BFB68C7EE2C for ; Thu, 1 Jun 2023 05:38:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231499AbjFAFiZ (ORCPT ); Thu, 1 Jun 2023 01:38:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47266 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231379AbjFAFiO (ORCPT ); Thu, 1 Jun 2023 01:38:14 -0400 Received: from forward101c.mail.yandex.net (forward101c.mail.yandex.net [178.154.239.212]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C9F211A7; Wed, 31 May 2023 22:37:18 -0700 (PDT) Received: from mail-nwsmtp-smtp-production-main-45.sas.yp-c.yandex.net (mail-nwsmtp-smtp-production-main-45.sas.yp-c.yandex.net [IPv6:2a02:6b8:c14:c83:0:640:84f9:0]) by forward101c.mail.yandex.net (Yandex) with ESMTP id B0F66600D1; Thu, 1 Jun 2023 08:37:11 +0300 (MSK) Received: by mail-nwsmtp-smtp-production-main-45.sas.yp-c.yandex.net (smtp/Yandex) with ESMTPSA id OaGNfZvWv8c0-ru09HF4J; Thu, 01 Jun 2023 08:37:11 +0300 X-Yandex-Fwd: 1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=maquefel.me; s=mail; t=1685597831; bh=nCmh1471Kw/0ZT+tYC9QuJaR7Yngw3kQYxKNh7LKQTQ=; h=Message-Id:Date:In-Reply-To:Cc:Subject:References:To:From; b=Pr2sG/5cTKRaLxieVR5g5bdTsoLk6KGlrNpkQSWrHeqPvphrFzBHAH7LTeYb5nSKo rJvEIz/8x7rNVMCDuJ8qW4/QWsYVF/OFHEpLTt3wpLv17cRuP2dWIHfxBRoDbQVZnL Xgpul3zViS+czi+omJA7yt27bfrMiHZXW+GLecTM= Authentication-Results: mail-nwsmtp-smtp-production-main-45.sas.yp-c.yandex.net; dkim=pass header.i=@maquefel.me From: Nikita Shubin To: Alexander Sverdlin , Arnd Bergmann , Linus Walleij , Wim Van Sebroeck , Guenter Roeck Cc: Nikita Shubin , Michael Peters , Kris Bahnsen , linux-watchdog@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v1 13/43] watchdog: ep93xx: add DT support for Cirrus EP93xx Date: Thu, 1 Jun 2023 08:34:04 +0300 Message-Id: <20230601053546.9574-14-nikita.shubin@maquefel.me> X-Mailer: git-send-email 2.37.4 In-Reply-To: <20230424123522.18302-1-nikita.shubin@maquefel.me> References: <20230424123522.18302-1-nikita.shubin@maquefel.me> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-watchdog@vger.kernel.org - Find register range from the device tree. Signed-off-by: Nikita Shubin --- drivers/watchdog/ep93xx_wdt.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/watchdog/ep93xx_wdt.c b/drivers/watchdog/ep93xx_wdt.c index 38e26f160b9a..088b88aad94f 100644 --- a/drivers/watchdog/ep93xx_wdt.c +++ b/drivers/watchdog/ep93xx_wdt.c @@ -21,6 +21,7 @@ * daemon dies. */ +#include #include #include #include @@ -130,9 +131,16 @@ static int ep93xx_wdt_probe(struct platform_device *pdev) return 0; } +static const struct of_device_id ep93xx_wdt_of_ids[] = { + { .compatible = "cirrus,ep9301-wdt" }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(of, ep93xx_wdt_of_ids); + static struct platform_driver ep93xx_wdt_driver = { .driver = { .name = "ep93xx-wdt", + .of_match_table = ep93xx_wdt_of_ids, }, .probe = ep93xx_wdt_probe, };