From patchwork Sun May 15 12:24:09 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Boris Lysov X-Patchwork-Id: 12850023 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 E49AFC433EF for ; Sun, 15 May 2022 12:24:32 +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: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:In-Reply-To:References: List-Owner; bh=wUH/TFlMfCLkpsedk9zbY3HQf8tvCZkVmjKqz6t3yGQ=; b=anqkzFLBZXlPag ATOmwuLfo2HzgNbMKWYPTbxyTHoIRDGLRtuRHfH7dKuiunEVKSUfkXY7fBoO9W3T5PYEZaCLNagiy LAcZ2s5FFUayDTLhC51jtQpifKy0ba0OghW3y8X17TEZ7BkBRWP/m+kIAavt6YoTjUsEuN1Oj4gP/ 1yB2MwL0gtbELWuQbux07tooxhfkbo5rZKh+dzzNfbw419pzDsq5Boc5cXScA82vKzIJmFgUoQktP 2DCTXlb0Oy6FoFzcPurE72l4RgoOP8wq85CxL/6rN8jZlM0hZ6AxHfWHupCMX+Y8WIm25Szrw8Ms1 fWK2nFkt4MVgd4e0yRqw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nqDIR-003zL0-JL; Sun, 15 May 2022 12:24:27 +0000 Received: from mail-lf1-x12e.google.com ([2a00:1450:4864:20::12e]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nqDIF-003zHA-41; Sun, 15 May 2022 12:24:16 +0000 Received: by mail-lf1-x12e.google.com with SMTP id h29so21636670lfj.2; Sun, 15 May 2022 05:24:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=SUYig9sC8leaYOCWOdsNI+HlvuAaX37oi9lRYpsx+P8=; b=iiOULWswBYpK90JecBC9nc/knvuCpa1b6yQplA2pSGWDfTpf6U33KTLWFFk1ormmAM mgn3612DFjZpvY3q8R9gcQxuHrK6gQcSTZxKCqI+2JrWANkh23v0omtIQjutDebbEpHB iCD7cQQ6PHQ07YdTj7LxnlqDvxFfEd8BUC5IMwI0ytw9ZaeMZ5BnNZRj3eFKJOTHkwAD VyPciobVHOg4BY4jtVfmZEyUGnO/V+EDVUlzvb4UC6gvop2/aBvkQGFBuBnmNunI6d/1 kIGeRcjPbrcU1xPyiRLB4EWs+2HzcW/23263gYNeIvnRVLfGerfzVMDRtmGfL8UeNiJE ku+w== 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:mime-version :content-transfer-encoding; bh=SUYig9sC8leaYOCWOdsNI+HlvuAaX37oi9lRYpsx+P8=; b=ya0easG1G/EAIgjxgSxzockrEJaePQFDkjZoEFtlii6rHX6V/Y/s86kGYhmL80J8Ea KsQUdvNEK0W1wmu1DLVl/epFIDCT/sQVs+RhR9YiR6UfDKphYXoGt6ezag08FMM/UQwf ZzOIgvRErLf2opSJDh2/blvi4lCPz06nQwWTuQb70ASfKv/Z/E3MetuX2iQ1GCRH+jdW Yfx79WMeKbN5+XzE7/IRa3N6lmdxZdEBqFZ026z8KHN7bl/ozuz5c7uR88R315lhJi1C fBlS5GBUnpGTX56xRn31MGViDqiuzYDiUdzbiisNJ846CreLm3dj0YfNhXEWjbwEkSnZ DjIA== X-Gm-Message-State: AOAM533VgTVBB/Eph4F8H/90VWeC/Lmy8uagbWjHrkhvpe7NM92Ylp4H clD/J15WzJIHNO6RJQxYtbvC3PBnQz1YeP0K X-Google-Smtp-Source: ABdhPJxueo7UdkBUCiG7xkIxGrbVht2IPsYta1UK+q2vDQr9FAab+n0M0AQ2er67IN7IQerFev5Htw== X-Received: by 2002:a05:6512:3042:b0:473:b1e0:5667 with SMTP id b2-20020a056512304200b00473b1e05667mr9843775lfb.516.1652617450856; Sun, 15 May 2022 05:24:10 -0700 (PDT) Received: from localhost.localdomain ([104.28.198.246]) by smtp.gmail.com with ESMTPSA id 1-20020a2e0f01000000b0024f3d1daea2sm1172501ljp.42.2022.05.15.05.24.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 15 May 2022 05:24:10 -0700 (PDT) From: Boris Lysov X-Google-Original-From: Boris Lysov To: arzamas-16@mail.ee, mturquette@baylibre.com, sboyd@kernel.org, matthias.bgg@gmail.com, wenst@chromium.org, miles.chen@mediatek.com, angelogioacchino.delregno@collabora.com Cc: linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH] clk: mediatek: Fix unused 'ops' field in mtk_pll_data Date: Sun, 15 May 2022 15:24:09 +0300 Message-Id: <20220515122409.13423-1-arzamas-16@mail.ee> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220515_052415_204887_CF4C342C X-CRM114-Status: GOOD ( 13.48 ) X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org From: Boris Lysov Allow to specify optional clk_ops in mtk_pll_data which will be picked up in mtk_clk_register_pll. So far no already supported Mediatek SoC needs non-default clk_ops for PLLs but instead of removing this field it will be actually used in the future for supporting older SoCs (see [1] for details) with quirky PLLs. This patch depends on series "clk: mediatek: Move to struct clk_hw provider APIs" [2] by Chen-Yu Tsai. [1] https://lists.infradead.org/pipermail/linux-mediatek/2022-February/035093.html [2] https://lists.infradead.org/pipermail/linux-mediatek/2022-May/040921.html Signed-off-by: Boris Lysov --- drivers/clk/mediatek/clk-pll.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/clk/mediatek/clk-pll.c b/drivers/clk/mediatek/clk-pll.c index cabdf25a27f3..509959a325f0 100644 --- a/drivers/clk/mediatek/clk-pll.c +++ b/drivers/clk/mediatek/clk-pll.c @@ -347,7 +347,10 @@ static struct clk_hw *mtk_clk_register_pll(const struct mtk_pll_data *data, init.name = data->name; init.flags = (data->flags & PLL_AO) ? CLK_IS_CRITICAL : 0; - init.ops = &mtk_pll_ops; + if (data->ops) + init.ops = data->ops; + else + init.ops = &mtk_pll_ops; if (data->parent_name) init.parent_names = &data->parent_name; else