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Fri, 05 Sep 2025 06:24:57 -0700 (PDT) Received: from localhost.localdomain ([2401:ce20:10::d4]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-24c8945d8d4sm76447955ad.127.2025.09.05.06.24.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 05 Sep 2025 06:24:56 -0700 (PDT) From: WeiHao Li To: heiko@sntech.de, robh@kernel.org Cc: krzk+dt@kernel.org, conor+dt@kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, WeiHao Li Subject: [PATCH v1 0/4] clk/rockchip: Fix I2S 8CH mclk output for RK3368 Date: Fri, 5 Sep 2025 21:23:24 +0800 Message-ID: <20250905132328.9859-1-cn.liweihao@gmail.com> X-Mailer: git-send-email 2.47.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250905_062457_960636_7E4539B0 X-CRM114-Status: UNSURE ( 8.26 ) 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 I2S 8CH needs assign correct clock to output frequency wanted, this serial fix it. These changes were tested on a RK3368-based board with es8316 codec [1], playback function is good. [1] https://ieiao.github.io/wiki/embedded-dev/rockchip/rk3368 Tested-by: WeiHao Li Signed-off-by: WeiHao Li WeiHao Li (4): clk: rockchip: rk3368: fix SCLK_I2S_8CH_OUT flags dt-bindings: clock: rk3368: add CLK_I2S_8CH_PRE and CLK_I2S_8CH_FRAC clk: rockchip: rk3368: use clock ids CLK_I2S_8CH_PRE and CLK_I2S_8CH_FRAC arm64: dts: rockchip: Assign I2S 8 channel clock for rk3368 arch/arm64/boot/dts/rockchip/rk3368.dtsi | 2 ++ drivers/clk/rockchip/clk-rk3368.c | 6 +++--- include/dt-bindings/clock/rk3368-cru.h | 3 +++ 3 files changed, 8 insertions(+), 3 deletions(-) -- 2.39.5