From patchwork Thu May 19 07:16:10 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chen-Yu Tsai X-Patchwork-Id: 12854577 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 141FEC433EF for ; Thu, 19 May 2022 07:18:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=/mmP6D/49697L43lzO+w+Bd3gTjgWiijGFd/YxdjhDc=; b=1XKE+khHhy6TGP BA2eJpctuB+/gtf057em+Y2WeagULR6OluxAkSNx/7t/LnV/oZWVHoFA2AQxYeqJ5gfhm6huBurDg 2qy7wGWay1thFl50x6rHx4MMlgzQS6+fbY3lp5AyQ/dcXdS6sG2omivuEQXm+WUJHzXriMMQlN6zZ z6Smfma1/1PkUTg7CF/wlnZwN8WH7Y7xZDxcT7Ox/2hsSYAUTiUEgMC00/5llItr1xhJdL1f2YTkv UGn55VxCeAm6zScWOE2n/ociEzNXJysTeDxRSnxCPknLgiaosL9xujCAYMX5IeUGziQqRQ+8O61kE gN+nO/s0SPVwCTx83Htw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nraPc-005Tlg-8n; Thu, 19 May 2022 07:17:32 +0000 Received: from mail-pf1-x429.google.com ([2607:f8b0:4864:20::429]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nraOx-005TQg-Mv for linux-arm-kernel@lists.infradead.org; Thu, 19 May 2022 07:16:54 +0000 Received: by mail-pf1-x429.google.com with SMTP id w200so4361849pfc.10 for ; Thu, 19 May 2022 00:16:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=/Lobr1vMx7rDaM5B+yUv81HVaD1u4SedAKGtA+u9eB0=; b=iR0EAiANHpgr6qqiXvJm8TqFB+PzivUbHjXAByQCTPk+RQfY2cGvzwMkoow9PlOcVW 463hMSQao/hqbeQ1WB96f4CaYMV456vxf+1BjGIhP8k0GXT6Ub2Ja0amLXUK0yIltbmh qmBeFKkgPHy4W0AOQwgYpcRgI7ZdFfaaZXEF4= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=/Lobr1vMx7rDaM5B+yUv81HVaD1u4SedAKGtA+u9eB0=; b=Ls5CtfJBVw5lcg2ilivlu86GfRE6AaEi+VOD5mg/txaeoemOV4Fu7Xw8/4AMX7CV8K o6CScAeeEMsQOMYF4TGv/JFV1mejEiJoBXmqSkKCXL4lSxHwYPpOQ+Typ/8s9ojIBuc4 PZEZuZco82pyQWWVVqS0McLjO8pb/nTHKVG4Whkrn1ULACkYICtj2fWI7ZPOndcu+E43 hKMXuXwTUV08ASbYIRQn6a4dlcrVyNIBCVYAW4nit4WNXggOIg7cmTdbNFXMFtgw93Tm 8+LXLSbfaYvRIBrC4mIFxUjBoDttNlNHec8ChPCF5zOMO/vaeNBQCBA5srO8sWtoNjV7 c1Pg== X-Gm-Message-State: AOAM533CFJx4knR2njAsVci5nw+AIT0w8wbVS0gYXfxVlPqQmKp7DErz ZxCxsczAOwCwvroq+XoMnkmbEg== X-Google-Smtp-Source: ABdhPJylSUfb3Z55yfaTqVg3bRO6QxvkbPPkHOaMcXrMUTD5T6cI7rFyVdO46NS5CA47zzipp9of8g== X-Received: by 2002:a63:381e:0:b0:3c6:d5e4:fed9 with SMTP id f30-20020a63381e000000b003c6d5e4fed9mr2797165pga.553.1652944611201; Thu, 19 May 2022 00:16:51 -0700 (PDT) Received: from wenstp920.tpe.corp.google.com ([2401:fa00:1:10:2338:2871:9320:bed0]) by smtp.gmail.com with ESMTPSA id q2-20020a170902dac200b00160c970eeb7sm2972945plx.234.2022.05.19.00.16.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 19 May 2022 00:16:50 -0700 (PDT) From: Chen-Yu Tsai To: Michael Turquette , Stephen Boyd Cc: Chen-Yu Tsai , Chun-Jie Chen , Miles Chen , Rex-BC Chen , Matthias Brugger , AngeloGioacchino Del Regno , linux-clk@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 5/5] clk: mediatek: mt8173: Switch to clk_hw provider APIs Date: Thu, 19 May 2022 15:16:10 +0800 Message-Id: <20220519071610.423372-6-wenst@chromium.org> X-Mailer: git-send-email 2.36.1.124.g0e6072fb45-goog In-Reply-To: <20220519071610.423372-1-wenst@chromium.org> References: <20220519071610.423372-1-wenst@chromium.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220519_001651_817074_4ECBA8EA X-CRM114-Status: GOOD ( 15.70 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org As part of the effort to improve the MediaTek clk drivers, the next step is to switch from the old 'struct clk' clk prodivder APIs to the new 'struct clk_hw' ones. The MT8173 clk driver has one clk that is registered directly with the clk provider APIs, instead of going through the MediaTek clk library. Switch this instance to use the clk_hw provider API. Signed-off-by: Chen-Yu Tsai Reviewed-by: Miles Chen Reviewed-by: AngeloGioacchino Del Regno Tested-by: AngeloGioacchino Del Regno Tested-by: Miles Chen --- drivers/clk/mediatek/clk-mt8173.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/clk/mediatek/clk-mt8173.c b/drivers/clk/mediatek/clk-mt8173.c index 68d3a9749316..d34b248c42ca 100644 --- a/drivers/clk/mediatek/clk-mt8173.c +++ b/drivers/clk/mediatek/clk-mt8173.c @@ -994,7 +994,6 @@ static void __init mtk_apmixedsys_init(struct device_node *node) struct clk_hw_onecell_data *clk_data; void __iomem *base; struct clk_hw *hw; - struct clk *clk; int r, i; base = of_iomap(node, 0); @@ -1023,10 +1022,10 @@ static void __init mtk_apmixedsys_init(struct device_node *node) clk_data->hws[cku->id] = hw; } - clk = clk_register_divider(NULL, "hdmi_ref", "tvdpll_594m", 0, - base + 0x40, 16, 3, CLK_DIVIDER_POWER_OF_TWO, - NULL); - clk_data->hws[CLK_APMIXED_HDMI_REF] = __clk_get_hw(clk); + hw = clk_hw_register_divider(NULL, "hdmi_ref", "tvdpll_594m", 0, + base + 0x40, 16, 3, CLK_DIVIDER_POWER_OF_TWO, + NULL); + clk_data->hws[CLK_APMIXED_HDMI_REF] = hw; r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data); if (r)