From patchwork Fri Sep 20 08:16:15 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chuan Liu via B4 Relay X-Patchwork-Id: 13808258 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7056976C61; Fri, 20 Sep 2024 08:16:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726820176; cv=none; b=cN9lFhOcuqOMGTA5f/zVy4Dhdx1a0sJeEjslSpezBRmkZNq+hAYWjwMjgCv6Qlpkg22eYTyCg3BsW8Z91JVbPQv7HOpFa3A+5l+xQP+PEzBUtavRaTM4op2vhghAwSmLO97+JJ3eOMnspyltZvthdaJ+TyHqafJog72Iol8PdVA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726820176; c=relaxed/simple; bh=+Mcq8HQCyVmQFXDqiSObnUSgLIkezOO5EMsHAPIWPUM=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=hvlHi4NppIRZFiD/9zqoUJYHayNe/i5Kumub5JRPl4SIQSpD5gclhJe61XB97U29pNHByZiv9RDlVvjUu60xWVSWuqS99EqdekFS2G+7z3U1xHDSrZ3zYSSUIKJSEc48t9e7MU9Scihc1pKZA8Xbfja51hGUk2JLWmehpZMSQo4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=dqnpXtnA; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="dqnpXtnA" Received: by smtp.kernel.org (Postfix) with ESMTPS id E3F68C4CED5; Fri, 20 Sep 2024 08:16:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1726820175; bh=+Mcq8HQCyVmQFXDqiSObnUSgLIkezOO5EMsHAPIWPUM=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=dqnpXtnAJw9jHfRlMwR11g5ByIKieefRsy79eFQAmp8uKnSkxq7qTnwPryf58bfX0 k1pUm4ISmGjMwlG8C3/YuqQltMgbfnTmB4zb4MRrUu8rUBrgnkNh+OfeFkh9qT84zs LHZM6zJUnYGehKWHvxr0MFW1pjRZ7VXBWSqU1eeQgcXPSa+wzQ8U1V8mtHi0G2ktNr FWree7PlZ5rhlIaZanb86eOXF7NC3HNOn+mMnXCc8G6ti97yLapnM60biIJ1Xzjynd BDMrf4aQHkcvjeaknfA2/1EgsYoE2PoxoY4bYetCr9i98/8wjhz8/cVkBOtzmNG/20 X2QwnYPOB5trQ== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id DA191CF58EA; Fri, 20 Sep 2024 08:16:15 +0000 (UTC) From: Chuan Liu via B4 Relay Date: Fri, 20 Sep 2024 16:16:15 +0800 Subject: [PATCH 5/6] clk: meson: g12a: Delete the spinlock from the MPLL Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240920-mpll_spinlock-v1-5-5249a9a7e2b7@amlogic.com> References: <20240920-mpll_spinlock-v1-0-5249a9a7e2b7@amlogic.com> In-Reply-To: <20240920-mpll_spinlock-v1-0-5249a9a7e2b7@amlogic.com> To: Neil Armstrong , Jerome Brunet , Michael Turquette , Stephen Boyd , Kevin Hilman , Martin Blumenstingl Cc: linux-amlogic@lists.infradead.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Chuan Liu X-Mailer: b4 0.14.1 X-Developer-Signature: v=1; a=ed25519-sha256; t=1726820173; l=1559; i=chuan.liu@amlogic.com; s=20240902; h=from:subject:message-id; bh=MZl3oPXVbFrreOWsDGIWEgWOlrCQLcqRIhkDzjt3Cc8=; b=rP/mr0KX0CYpSvUBB4/ILbi/5tZMB85fblKCbF0E0b2repGNwdGARAflq4jCqraXN5U5FXntI GPjaJ4vFjmqC1ljnYvzbDMZT3fLMLx8vU1fFX/HMF92Onx3NjkXe6O1 X-Developer-Key: i=chuan.liu@amlogic.com; a=ed25519; pk=fnKDB+81SoWGKW2GJNFkKy/ULvsDmJZRGBE7pR5Xcpo= X-Endpoint-Received: by B4 Relay for chuan.liu@amlogic.com/20240902 with auth_id=203 X-Original-From: Chuan Liu Reply-To: chuan.liu@amlogic.com From: Chuan Liu It is meaningless to define a spinlock in the struct meson_clk_mpll_data. Signed-off-by: Chuan Liu --- drivers/clk/meson/g12a.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/clk/meson/g12a.c b/drivers/clk/meson/g12a.c index 02dda57105b1..d3539fe9f7af 100644 --- a/drivers/clk/meson/g12a.c +++ b/drivers/clk/meson/g12a.c @@ -28,8 +28,6 @@ #include -static DEFINE_SPINLOCK(meson_clk_lock); - static struct clk_regmap g12a_fixed_pll_dco = { .data = &(struct meson_clk_pll_data){ .en = { @@ -2225,7 +2223,6 @@ static struct clk_regmap g12a_mpll0_div = { .shift = 29, .width = 1, }, - .lock = &meson_clk_lock, .init_regs = g12a_mpll0_init_regs, .init_count = ARRAY_SIZE(g12a_mpll0_init_regs), }, @@ -2279,7 +2276,6 @@ static struct clk_regmap g12a_mpll1_div = { .shift = 29, .width = 1, }, - .lock = &meson_clk_lock, .init_regs = g12a_mpll1_init_regs, .init_count = ARRAY_SIZE(g12a_mpll1_init_regs), }, @@ -2333,7 +2329,6 @@ static struct clk_regmap g12a_mpll2_div = { .shift = 29, .width = 1, }, - .lock = &meson_clk_lock, .init_regs = g12a_mpll2_init_regs, .init_count = ARRAY_SIZE(g12a_mpll2_init_regs), }, @@ -2387,7 +2382,6 @@ static struct clk_regmap g12a_mpll3_div = { .shift = 29, .width = 1, }, - .lock = &meson_clk_lock, .init_regs = g12a_mpll3_init_regs, .init_count = ARRAY_SIZE(g12a_mpll3_init_regs), },