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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,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 325D3C47E4B for ; Thu, 15 Jul 2021 06:55:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1859361370 for ; Thu, 15 Jul 2021 06:55:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240221AbhGOG6Q (ORCPT ); Thu, 15 Jul 2021 02:58:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33784 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234666AbhGOG6P (ORCPT ); Thu, 15 Jul 2021 02:58:15 -0400 Received: from mail-pl1-x634.google.com (mail-pl1-x634.google.com [IPv6:2607:f8b0:4864:20::634]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 28483C06175F for ; Wed, 14 Jul 2021 23:55:22 -0700 (PDT) Received: by mail-pl1-x634.google.com with SMTP id c15so2680609pls.13 for ; Wed, 14 Jul 2021 23:55:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=jQd1xqPN+JSi+9DxnSXU/6k7gzbtlQufr0yhn1a7d78=; b=bJWjD52M3QeovDLoofO4rlzUgoUaLiJ5W2d6iiP2Zep+4Mbvdq5Kz7jJZ0p/P/C9m7 U+f/nfGbCYx7v5Q2t3Sr3UiHTkQOGkCF/7exnAfQCh7ABpe5Izj6fja2P5T1H10zj1kj XdzKoyMma52lS3R9wnfDLQtFYQqkC1htvn57wA/aj9JylLKcd/OgX4ck3Ykf5wnbUqNx RVGFB3aA7spKbmYFlRmg7/op9a6XBTDT5iXI8uKo7UJ+EyBFjrj6xrURV6wDwKqDeswV k2srsnnSXA4kL3ePAjHmgejXV7vUlle9XleKB4/As5mmyGiPq+ljtXCtqnlw0ySWy18n C5NA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=jQd1xqPN+JSi+9DxnSXU/6k7gzbtlQufr0yhn1a7d78=; b=KnVzqWtiN15995AcoecZQEHTB2lgI+9+NbT8G8tAQ9LW7qV7gXSuFYQ27gcHsbcc/v AFxFNzdlU+Sp8qvUMm1HJeyXaROeWrlxUTPfekVrkNJN96xtbZWHGbHqoIQN1l+vg9Lk 4kWondLaFCNphXPIpr7FVNSVBXbiDfElESiYJIql9RMpaqdPd6iK6I3/WHiS2SgJ2Aws F1k6Hs152rDym0ciwE89UUGidGgU/Y7RdMVr2a+Dz1Zv7AwAQgYVYxsKZTXuYG5uAdv/ YPN4y3aF0sb/wfhUAh9+VfbkB6SkPSYZMiszR7niIYkD4Br5ZrjG8MHK0IzOIfs4zqec 5fBA== X-Gm-Message-State: AOAM532PjnnG874gbiazKwXeSvvhfu1ZHexBTunbH/ZvXKFf1T62x9nR Mg95lG5Sq5X0eFTS9xz7gRRvG72O22Rdtg== X-Google-Smtp-Source: ABdhPJwuRgbhcT3cwFP9IQEBdbuVh+gDzVKm/fJGctDz0gfPGcHEa5aUOxFMKByS2n5tniG17rO5ow== X-Received: by 2002:a17:90a:7484:: with SMTP id p4mr2745409pjk.40.1626332121787; Wed, 14 Jul 2021 23:55:21 -0700 (PDT) Received: from ubt.spreadtrum.com ([117.18.48.102]) by smtp.gmail.com with ESMTPSA id j20sm5032689pfc.203.2021.07.14.23.55.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 14 Jul 2021 23:55:21 -0700 (PDT) From: Chunyan Zhang To: Daniel Lezcano , Thomas Gleixner Cc: Saravana Kannan , Baolin Wang , Orson Zhai , Chunyan Zhang , Chunyan Zhang , LKML Subject: [PATCH v2 3/3] clocksource/drivers/sprd: Add module support to Unisoc timer Date: Thu, 15 Jul 2021 14:54:55 +0800 Message-Id: <20210715065455.392923-4-zhang.lyra@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210715065455.392923-1-zhang.lyra@gmail.com> References: <20210715065455.392923-1-zhang.lyra@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Chunyan Zhang Timers still have devices created for them. So, when compiling a timer driver as a module, implement it as a normal platform device driver. Original-by: Baolin Wang Signed-off-by: Chunyan Zhang --- drivers/clocksource/Kconfig | 2 +- drivers/clocksource/timer-sprd.c | 15 ++++++++++----- 2 files changed, 11 insertions(+), 6 deletions(-) diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig index eb661b539a3e..a5a5b7c883ec 100644 --- a/drivers/clocksource/Kconfig +++ b/drivers/clocksource/Kconfig @@ -461,7 +461,7 @@ config MTK_TIMER Support for Mediatek timer driver. config SPRD_TIMER - bool "Spreadtrum timer driver" if EXPERT + tristate "Spreadtrum timer driver" if EXPERT depends on HAS_IOMEM depends on (ARCH_SPRD || COMPILE_TEST) default ARCH_SPRD diff --git a/drivers/clocksource/timer-sprd.c b/drivers/clocksource/timer-sprd.c index 430cb99d8d79..a8a7d3ea3464 100644 --- a/drivers/clocksource/timer-sprd.c +++ b/drivers/clocksource/timer-sprd.c @@ -5,6 +5,8 @@ #include #include +#include +#include #include "timer-of.h" @@ -141,7 +143,7 @@ static struct timer_of to = { }, }; -static int __init sprd_timer_init(struct device_node *np) +static int sprd_timer_init(struct device_node *np) { int ret; @@ -190,7 +192,7 @@ static struct clocksource suspend_clocksource = { .flags = CLOCK_SOURCE_IS_CONTINUOUS | CLOCK_SOURCE_SUSPEND_NONSTOP, }; -static int __init sprd_suspend_timer_init(struct device_node *np) +static int sprd_suspend_timer_init(struct device_node *np) { int ret; @@ -204,6 +206,9 @@ static int __init sprd_suspend_timer_init(struct device_node *np) return 0; } -TIMER_OF_DECLARE(sc9860_timer, "sprd,sc9860-timer", sprd_timer_init); -TIMER_OF_DECLARE(sc9860_persistent_timer, "sprd,sc9860-suspend-timer", - sprd_suspend_timer_init); +TIMER_PLATFORM_DRIVER_BEGIN(sprd_timer) +TIMER_MATCH("sprd,sc9860-timer", sprd_timer_init) +TIMER_MATCH("sprd,sc9860-suspend-timer", sprd_suspend_timer_init) +TIMER_PLATFORM_DRIVER_END(sprd_timer); +MODULE_DESCRIPTION("Unisoc broadcast timer module"); +MODULE_LICENSE("GPL"); -- 2.25.1