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[2a02:a466:4d7a:0:30b7:a679:c7a7:7d05]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-69f345b1b18sm1838609a12.2.2026.07.22.22.34.05 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 22 Jul 2026 22:34:07 -0700 (PDT) Message-ID: <6cc68287-ee87-4db6-8f40-531ec2d92fb2@pardini.net> Date: Thu, 23 Jul 2026 07:34:05 +0200 Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] clk: rockchip: rk3588: don't disable unused I2S MCLK output gates To: Heiko Stuebner , Michael Turquette , Stephen Boyd , Daniele Briguglio Cc: linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Diederik de Haas , Nicolas Frattaroli References: <20260624123914.1767374-1-hello@superkali.me> <178267399833.3089434.5140309637329023610.b4-ty@sntech.de> Content-Language: en-US From: Ricardo Pardini In-Reply-To: <178267399833.3089434.5140309637329023610.b4-ty@sntech.de> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 28/06/2026 21:13, Heiko Stuebner wrote: > > On Wed, 24 Jun 2026 14:39:14 +0200, Daniele Briguglio wrote: >> No in-tree board references these gates yet. Boards drive the codec >> MCLK through the parent I2S*_8CH_MCLKOUT, and now that the gates are >> managed clocks, clk_disable_unused() turns them off at boot. On a board >> that relied on firmware leaving the output enabled, that cuts the MCLK >> and analog audio stops working. >> >> Mark the four gates CLK_IGNORE_UNUSED so an unreferenced gate keeps the >> state firmware left. A board that wants the kernel to own the gate can >> reference I2S*_8CH_MCLKOUT_TO_IO from DT instead. >> >> [...] > > Applied, thanks! > > [1/1] clk: rockchip: rk3588: don't disable unused I2S MCLK output gates > commit: 946352b2f88fd2378f0341312e47dff1e8dc2fac > Hi Heiko, Stephen, sorry to pester, but do you think it's possible to include this in the next -fixes for Linus? It's been in mmind v7.2-clk/fixes for a few weeks now, but I haven't seen it in -rc4. Thanks, Ricardo