From nobody Fri Dec 19 04:24:33 2025 Received: from mail-ej1-f50.google.com (mail-ej1-f50.google.com [209.85.218.50]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AB3B3283FC5 for ; Fri, 17 Oct 2025 16:14:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.50 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760717663; cv=none; b=fXdVkWGRSOwksML4+ftnRIU8s255YjrVPCA8KZ4497/orFk+opVESZ228ZtGLw4zD63wVDdD8ltQtvQwIpGKSMqYZXTUBR/fuQOwDviXtb/cnkcHrflN/hid7KGpVEYaUwyPB9Yw5I0/UewrtXNphqQVqdPoljAXcIErDBcISNY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760717663; c=relaxed/simple; bh=oxHS6u7FeboNBttWQlQCkoLj03pi1x2TmYSFQR57jhw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=UyMnCQ8QZxUv5hT9SlJ1NvbKJ8Qoen/tlMa7Pf3Ij44whkPUAmKBRp0uGfCw1RKdUhUgvnxwS6BJIQeaaYnSvAVXIeT2TnpdvRBWX4+YvxiHxv8kTdTZijDnU+PYgIY/qHcjwPifVtsJZAA4AcxNuMf1LD5g/vHUDgn9arhM9i0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=N5H9fOme; arc=none smtp.client-ip=209.85.218.50 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="N5H9fOme" Received: by mail-ej1-f50.google.com with SMTP id a640c23a62f3a-b3d5088259eso302491766b.1 for ; Fri, 17 Oct 2025 09:14:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1760717658; x=1761322458; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=o/0xrgYWwbL6uDm6bWRd8Dfjm9NXSGd8s9gIV76gFCo=; b=N5H9fOme9RthmD+DW85Wkzdr73XsdociiRB0zb1pLi1WJCZiLY6RaDEZOtl73EV6ct I/udWKLcPwq+WiLhuNYtCcqi1GcNEOxIPTeDo/3vStx09k0ob4SQ4W9cqVxDI8uQKfU5 v+R4C0TIsguDQ2eiZOzwKmjdTnXNT6xZuyrhLOtStD2BYRKRQUzMJeDC/XPqb2Feajhp fpxmoX0bDs0zH2eMGL2dfvtfGLJwUC5RR1zmC2jviyfncvKL1TzOwOxv1Du16+vNL7JV x/lbUIJbIQOkZOoCfzpaDkibjS1KNkPUJcav2zb3jaBG+zzPSwmVhDoh+WkEW1C9Cnbq LNjg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1760717658; x=1761322458; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=o/0xrgYWwbL6uDm6bWRd8Dfjm9NXSGd8s9gIV76gFCo=; b=midQWCUp6aTBlDHmJaofJWk0ccmvk6hU3IlgyJBIPDi8X4hL//kmqu2vR7z537qu0F LxT7tJtTm4F+4Au3JpQWjowXHjpS36qZEovI/JVEGBZbyVC+L4lba3CnpK4+BANZFN4P fyJlP80e+iVd5Bqp4srdp2V9jPhswckTQfBrqUW+EMl8lXaqKgFnTwPqkmA8F2opKonj OtrKhpAE6mwGS+KsqSMvLVi1KJUECz6BGMFNNC1mcH6Z4/Di3aa7joAvam9Ura8rwVyq aj/VaZARKdYWw3nUxi19h44lJq5eG6L6yMrjOpvglYNugQPz64ODBVbgiOWbJ7XXaU8v kWAg== X-Forwarded-Encrypted: i=1; AJvYcCX15cmgGBsc2wvuMvjKTNL9N2tET+GWSixH3FSSevskJSXYGwlhycoFDbmsJwYnoeWgftilLgPxyXNHN0M=@vger.kernel.org X-Gm-Message-State: AOJu0Yxy6QUZupyC/bREh3uNHq7EdXU7H8aX5XkqKlysDn48nTiGYkEV m8uaJQGlRG+1wrq2xYQ/0sngjvHN9lcWXzpEPcCrf5fQBKWehajM3akh X-Gm-Gg: ASbGnctoIFMo+k3GtZk/oZz9A/aAeGmJtwn2X7MAj7Ug0yUJ4N/MLLAZRRkZoY21HyY uqzg3W47hUKeVsLxFw52IRAcWhimSQimcW9JgT0VHLA8gfq+izpenauX06cbH2+rzJMbDzKz5dU 01ZZ/T/61b/W3dSfHkbD1KcqHf5E3QgXqTzmKN+kfFrEDGqK5c9gHfppkt7RjutAniq96MTos43 G6azPrp2nBsuzdzi7jTW8nAVpF5HfEgz13wNB2FW48lqw7mTHMEKKMN+cnrv17s9uPImo9zddSt lep18bzNAkX2sl/eAJ25/BFzOfpP+95WVpqZ9RLaCCiUAeLdSYJERZ0bYcSi4ke0v7CzwiG8SRl Vx8JlYZqQsMj0KQTIZP7ucpI9uH81vXMHwtGkSpdLzsztSCvPIPywWii7nRZCTXguKXXbA8Nd++ S7V7WWfOr4WmzqaJS/4B3ECmi9nNT5tNnHEBg0af2x X-Google-Smtp-Source: AGHT+IEvX2NLEl2JEWd8maw6vu+Cz/hVCzCLPJGWsXutTdMkKS8cKelXvHyzoaBlWYedD/QgQ0uDEA== X-Received: by 2002:a17:907:a46:b0:b46:6718:3f30 with SMTP id a640c23a62f3a-b6475128af5mr477286966b.51.1760717657887; Fri, 17 Oct 2025 09:14:17 -0700 (PDT) Received: from ivaylo-T580.. (79-100-18-255.ip.btc-net.bg. [79.100.18.255]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b65eb036706sm9606466b.41.2025.10.17.09.14.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 17 Oct 2025 09:14:17 -0700 (PDT) From: Ivaylo Ivanov To: Krzysztof Kozlowski , Sylwester Nawrocki , Chanwoo Choi Cc: Alim Akhtar , Michael Turquette , Stephen Boyd , Rob Herring , Conor Dooley , linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 2/5] clk: samsung: clk-pll: Add support for pll_141xx Date: Fri, 17 Oct 2025 19:13:30 +0300 Message-ID: <20251017161334.1295955-3-ivo.ivanov.ivanov1@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20251017161334.1295955-1-ivo.ivanov.ivanov1@gmail.com> References: <20251017161334.1295955-1-ivo.ivanov.ivanov1@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The PLL is similar to pll_35xx, with the exception of a different Locktime - 150 instead of 270, as with pll_142xx. When defining a PLL, the "con" parameter should be set to CON0 register, like this: PLL(pll_141xx, CLK_FOUT_SHARED0_PLL, "fout_shared0_pll", "oscclk", PLL_LOCKTIME_PLL_SHARED0, PLL_CON0_PLL_SHARED0, pll_shared0_rate_table), Signed-off-by: Ivaylo Ivanov --- Changes since V2: - rebase on next and drop the unnecessary new line --- drivers/clk/samsung/clk-pll.c | 4 +++- drivers/clk/samsung/clk-pll.h | 1 + 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/clk/samsung/clk-pll.c b/drivers/clk/samsung/clk-pll.c index 7bea7be1d..4700eadad 100644 --- a/drivers/clk/samsung/clk-pll.c +++ b/drivers/clk/samsung/clk-pll.c @@ -278,7 +278,8 @@ static int samsung_pll35xx_set_rate(struct clk_hw *hw, = unsigned long drate, } =20 /* Set PLL lock time. */ - if (pll->type =3D=3D pll_142xx || pll->type =3D=3D pll_1017x) + if (pll->type =3D=3D pll_142xx || pll->type =3D=3D pll_1017x || + pll->type =3D=3D pll_141xx) writel_relaxed(rate->pdiv * PLL142XX_LOCK_FACTOR, pll->lock_reg); else @@ -1497,6 +1498,7 @@ static void __init _samsung_clk_register_pll(struct s= amsung_clk_provider *ctx, case pll_1451x: case pll_1452x: case pll_142xx: + case pll_141xx: case pll_1017x: pll->enable_offs =3D PLL35XX_ENABLE_SHIFT; pll->lock_offs =3D PLL35XX_LOCK_STAT_SHIFT; diff --git a/drivers/clk/samsung/clk-pll.h b/drivers/clk/samsung/clk-pll.h index 6c8bb7f26..3c7575cde 100644 --- a/drivers/clk/samsung/clk-pll.h +++ b/drivers/clk/samsung/clk-pll.h @@ -51,6 +51,7 @@ enum samsung_pll_type { pll_4311, pll_1017x, pll_1031x, + pll_141xx, }; =20 #define PLL_RATE(_fin, _m, _p, _s, _k, _ks) \ --=20 2.43.0