From patchwork Sun Dec 5 23:07:59 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Virag X-Patchwork-Id: 12657431 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 3DF06C433F5 for ; Sun, 5 Dec 2021 23:09:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240992AbhLEXMv (ORCPT ); Sun, 5 Dec 2021 18:12:51 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35704 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241001AbhLEXMt (ORCPT ); Sun, 5 Dec 2021 18:12:49 -0500 Received: from mail-ed1-x529.google.com (mail-ed1-x529.google.com [IPv6:2a00:1450:4864:20::529]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 572C9C061354; Sun, 5 Dec 2021 15:09:21 -0800 (PST) Received: by mail-ed1-x529.google.com with SMTP id x15so35755626edv.1; Sun, 05 Dec 2021 15:09:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=NdLcz1sAGqK2YXbDQMZKZG5FkxVRmQplbp1+qsq1n6M=; b=INbjuhk1vT6qzOViEKd++AfLBJJJiRX8ioBWqgIDfB7/i2cN9wMqTc5H5YC0wpXdjJ Il12EoYRctnd+JG9h+C713WZufZsWGfwRB6SGUKf2gnDYBqlsb2sxhcxYJxQTjpvxGtm ZVdYgtrGIois+WJRDUTVI7O+7/WT0ZQrHFN/SyrB/ukccb+LQrv5olPLm/eFvgGB2xN0 3uRyLZSq7+X/k3OgueU91rQsTzF88ePkYX7MxJtSBMBlYNdj84q3JrWCvh8SqmQmj+4g ewIEKV+rfY9W+IBMTkw2NV9i+Le6ldMLiwe/GGgKTvp96fzpWiLu4T3sOAzL8vawFHqD 8OLQ== 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=NdLcz1sAGqK2YXbDQMZKZG5FkxVRmQplbp1+qsq1n6M=; b=DfFdZUsVJBSuTcXpE1byqyNFMvEXxD/lORtcz7UPG2G3HqF85GM8pVxLyA1IZpRjpU OzddqF43u8tLTOy6PUhm3XcAWio0qU5wbn8zmXWvvaNW3jK+ZN90vJoLe+9ISzAOqgRZ YeBAFOyBLs2hp8C0Wx1/y2tB7N9NZ/3CEPxLAKW6C9n7z8GAc6f9Z68wE8oCO2onI2OL qb+T3njxy7O6ZYv2OS+NmV9YhQE5CAYVfrgKDwB6SO/A9AsFGd6W13LgGIehQrR3D76H N0RlP9gK49TTSlZNjM1NXC1C68uXLrRkIUMzAbEOU3neaUeHA2/xr59PuxY6fGOehTr6 gbAg== X-Gm-Message-State: AOAM5311niEPDmPrD+9n+wwvT/W81vIdFrB0vTJJf9n4xPK0gEx+CMI5 6Q+flKHRA5nUkmnwz3MzUpM= X-Google-Smtp-Source: ABdhPJwtzRQS5NVo8sQ3cJ9Z6wUWXF+k/spuS1f3sR/py28D07+kEoYZ1EM+0dRDg34VyXF/kBsY4g== X-Received: by 2002:a17:906:fcc8:: with SMTP id qx8mr40616285ejb.370.1638745760005; Sun, 05 Dec 2021 15:09:20 -0800 (PST) Received: from localhost.localdomain ([2a02:ab88:368f:2080:eab:126a:947d:3008]) by smtp.googlemail.com with ESMTPSA id co10sm6686569edb.83.2021.12.05.15.09.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 05 Dec 2021 15:09:19 -0800 (PST) From: David Virag Cc: Sam Protsenko , David Virag , Krzysztof Kozlowski , Rob Herring , Sylwester Nawrocki , Tomasz Figa , Chanwoo Choi , Michael Turquette , Stephen Boyd , linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org Subject: [PATCH v3 5/7] clk: samsung: clk-pll: Add support for pll1417x Date: Mon, 6 Dec 2021 00:07:59 +0100 Message-Id: <20211205230804.202292-6-virag.david003@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20211205230804.202292-1-virag.david003@gmail.com> References: <20211205230804.202292-1-virag.david003@gmail.com> MIME-Version: 1.0 To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org pll1417x is used in Exynos7885 SoC for top-level integer PLLs. It is similar enough to pll0822x that practically the same code can handle both. The difference that's to be noted is that when defining a pl1417x PLL, the "con" parameter of the PLL macro should be set to the CON1 register instead of CON3, like this: PLL(pll_1417x, CLK_FOUT_SHARED0_PLL, "fout_shared0_pll", "oscclk", PLL_LOCKTIME_PLL_SHARED0, PLL_CON0_PLL_SHARED0, NULL), Signed-off-by: David Virag Reviewed-by: Krzysztof Kozlowski --- Changes in v2: - Nothing Changes in v3: - Nothing drivers/clk/samsung/clk-pll.c | 1 + drivers/clk/samsung/clk-pll.h | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/clk/samsung/clk-pll.c b/drivers/clk/samsung/clk-pll.c index 83d1b03647db..70cdc87f714e 100644 --- a/drivers/clk/samsung/clk-pll.c +++ b/drivers/clk/samsung/clk-pll.c @@ -1476,6 +1476,7 @@ static void __init _samsung_clk_register_pll(struct samsung_clk_provider *ctx, else init.ops = &samsung_pll35xx_clk_ops; break; + case pll_1417x: case pll_0822x: pll->enable_offs = PLL0822X_ENABLE_SHIFT; pll->lock_offs = PLL0822X_LOCK_STAT_SHIFT; diff --git a/drivers/clk/samsung/clk-pll.h b/drivers/clk/samsung/clk-pll.h index a739f2b7ae80..c83a20195f6d 100644 --- a/drivers/clk/samsung/clk-pll.h +++ b/drivers/clk/samsung/clk-pll.h @@ -32,6 +32,7 @@ enum samsung_pll_type { pll_2550xx, pll_2650x, pll_2650xx, + pll_1417x, pll_1450x, pll_1451x, pll_1452x,