From patchwork Tue Mar 29 06:39:49 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Viresh Kumar X-Patchwork-Id: 64567 Delivered-To: patch@linaro.org Received: by 10.112.199.169 with SMTP id jl9csp1835422lbc; Mon, 28 Mar 2016 23:40:36 -0700 (PDT) X-Received: by 10.67.3.67 with SMTP id bu3mr861830pad.39.1459233635481; Mon, 28 Mar 2016 23:40:35 -0700 (PDT) Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id l90si9089102pfb.194.2016.03.28.23.40.35; Mon, 28 Mar 2016 23:40:35 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751700AbcC2GkY (ORCPT + 29 others); Tue, 29 Mar 2016 02:40:24 -0400 Received: from mail-pf0-f180.google.com ([209.85.192.180]:35301 "EHLO mail-pf0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751774AbcC2GkH (ORCPT ); Tue, 29 Mar 2016 02:40:07 -0400 Received: by mail-pf0-f180.google.com with SMTP id n5so7187614pfn.2 for ; Mon, 28 Mar 2016 23:40:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :in-reply-to:references; bh=xDgeaMqeiR5Cj+iZRT8XBeRayYz5HosTCnFTnPS1tUM=; b=EuJMgJQxsTEoS5RBtbDtbwjbwD8cDFjOsffxsT7af8d3dzX9amCGHCxxcrNz8iKr1k D0wXvh4enqQPhk7gzn7+5cwbB0Vg7AsP1Vk4b7OrAwOmki1Rdg6vlB/+g9591sY2x39b c0yvK5L1uryhjjXy4gcd9EommiW6iDzsEVduQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:in-reply-to:references; bh=xDgeaMqeiR5Cj+iZRT8XBeRayYz5HosTCnFTnPS1tUM=; b=k5T2W1xChxX/dZlggTRfiW8PBZUzCP8DeUBVmdel5HfO0GKl9i1boaXLQkUHDyGBqJ DtbXNBfbJ+DHW70HaA/Ht4JPAh9qTHLhl2XNRRtQ87YnZ+FdZD+4uqJlxEUimcMU8Y4S S/UT0L0QT1QFXEOTe3x/vzZi67KR7U7pRD3u2q0N9S+EqImEpGU3FlboWP+xe2hxHG5n PNdDB9C1vawD0KQhWvehQK+0KrIC6QEd2/XpcWQBw4HOPaM9ro7rbhJgNl4Q8C+zINv+ M27CL73v5LRxGfw+oCzUUqRRy92nL3f3n6edljmNlD9albsEXNaKt7hczsKNIp+gRE7m hpUQ== X-Gm-Message-State: AD7BkJI2Nm4lmYCICvvy9gZzkVCqNl9TQ53V2Qukcjt4Pet/Bq7AD60efGBZ8xmeT8wYyxEu X-Received: by 10.98.66.75 with SMTP id p72mr937500pfa.50.1459233606921; Mon, 28 Mar 2016 23:40:06 -0700 (PDT) Received: from localhost ([122.167.169.132]) by smtp.gmail.com with ESMTPSA id ch2sm23901448pad.28.2016.03.28.23.40.05 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 28 Mar 2016 23:40:06 -0700 (PDT) From: Viresh Kumar To: Rafael Wysocki , arnd.bergmann@linaro.org, Kukjin Kim , Krzysztof Kozlowski , Viresh Kumar Cc: linaro-kernel@lists.linaro.org, linux-pm@vger.kernel.org, kgene.kim@samsung.com, xf@rock-chips.com, heiko@sntech.de, mmcclint@codeaurora.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH V2 3/3] cpufreq: exynos: Use generic platdev driver Date: Tue, 29 Mar 2016 12:09:49 +0530 Message-Id: <81a8da75a0e7783e2b47f9e04297f167e8134afe.1459233524.git.viresh.kumar@linaro.org> X-Mailer: git-send-email 2.7.1.410.g6faf27b In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The cpufreq-dt-platdev driver supports creation of cpufreq-dt platform device now, reuse that and remove similar code from platform code. Signed-off-by: Viresh Kumar Reviewed-by: Krzysztof Kozlowski --- arch/arm/mach-exynos/exynos.c | 29 ----------------------------- drivers/cpufreq/cpufreq-dt-platdev.c | 9 +++++++++ 2 files changed, 9 insertions(+), 29 deletions(-) -- 2.7.1.410.g6faf27b diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c index bbf51a46f772..4d3b056fd786 100644 --- a/arch/arm/mach-exynos/exynos.c +++ b/arch/arm/mach-exynos/exynos.c @@ -213,33 +213,6 @@ static void __init exynos_init_irq(void) exynos_map_pmu(); } -static const struct of_device_id exynos_cpufreq_matches[] = { - { .compatible = "samsung,exynos3250", .data = "cpufreq-dt" }, - { .compatible = "samsung,exynos4210", .data = "cpufreq-dt" }, - { .compatible = "samsung,exynos4212", .data = "cpufreq-dt" }, - { .compatible = "samsung,exynos4412", .data = "cpufreq-dt" }, - { .compatible = "samsung,exynos5250", .data = "cpufreq-dt" }, -#ifndef CONFIG_BL_SWITCHER - { .compatible = "samsung,exynos5420", .data = "cpufreq-dt" }, - { .compatible = "samsung,exynos5800", .data = "cpufreq-dt" }, -#endif - { /* sentinel */ } -}; - -static void __init exynos_cpufreq_init(void) -{ - struct device_node *root = of_find_node_by_path("/"); - const struct of_device_id *match; - - match = of_match_node(exynos_cpufreq_matches, root); - if (!match) { - platform_device_register_simple("exynos-cpufreq", -1, NULL, 0); - return; - } - - platform_device_register_simple(match->data, -1, NULL, 0); -} - static void __init exynos_dt_machine_init(void) { /* @@ -262,8 +235,6 @@ static void __init exynos_dt_machine_init(void) of_machine_is_compatible("samsung,exynos5250")) platform_device_register(&exynos_cpuidle); - exynos_cpufreq_init(); - of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); } diff --git a/drivers/cpufreq/cpufreq-dt-platdev.c b/drivers/cpufreq/cpufreq-dt-platdev.c index 18b81724ca0b..c5a70b683c7c 100644 --- a/drivers/cpufreq/cpufreq-dt-platdev.c +++ b/drivers/cpufreq/cpufreq-dt-platdev.c @@ -20,6 +20,15 @@ struct cpufreq_dt_compat { }; static struct cpufreq_dt_compat compat[] = { + { "samsung,exynos3250", NULL, 0 }, + { "samsung,exynos4210", NULL, 0 }, + { "samsung,exynos4212", NULL, 0 }, + { "samsung,exynos4412", NULL, 0 }, + { "samsung,exynos5250", NULL, 0 }, +#ifndef CONFIG_BL_SWITCHER + { "samsung,exynos5420", NULL, 0 }, + { "samsung,exynos5800", NULL, 0 }, +#endif }; static int __init cpufreq_dt_platdev_init(void)