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[73.183.52.120]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-8bf3b0c4c9dsm101224006d6.5.2026.05.11.08.47.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 11 May 2026 08:47:12 -0700 (PDT) Date: Mon, 11 May 2026 11:47:10 -0400 From: Brian Masney To: jian.hu@amlogic.com Cc: Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Neil Armstrong , Jerome Brunet , Xianwei Zhao , Kevin Hilman , Martin Blumenstingl , linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH 05/10] clk: amlogic: PLL l_detect signal supports active-high configuration Message-ID: References: <20260511-b4-a9_clk-v1-0-41cb4071b7c9@amlogic.com> <20260511-b4-a9_clk-v1-5-41cb4071b7c9@amlogic.com> MIME-Version: 1.0 In-Reply-To: <20260511-b4-a9_clk-v1-5-41cb4071b7c9@amlogic.com> User-Agent: Mutt/2.3.1 (2026-03-20) X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: zXA-4s8hwsHGZTWq1aE8oDEgvbcvGrPhXFdPLjoKL_U_1778514433 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260511_084717_632174_4930BCC6 X-CRM114-Status: UNSURE ( 9.41 ) X-CRM114-Notice: Please train this message. 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 On Mon, May 11, 2026 at 08:47:27PM +0800, Jian Hu via B4 Relay wrote: > From: Jian Hu > > l_detect controls the enable/disable of the PLL lock-detect module. > > For A9, the l_detect signal is active-high: > 0 -> Disable lock-detect module; > 1 -> Enable lock-detect module. > > Here, a flag CLK_MESON_PLL_L_DETECT_ACTIVE_HIGH is added to handle cases > like A9, where the signal is active-high. > > Signed-off-by: Jian Hu Reviewed-by: Brian Masney