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Fri, 05 Sep 2025 06:25:08 -0700 (PDT) Received: from localhost.localdomain ([2401:ce20:10::d4]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-24c8945d8d4sm76447955ad.127.2025.09.05.06.25.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 05 Sep 2025 06:25:08 -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 2/4] dt-bindings: clock: rk3368: add CLK_I2S_8CH_PRE and CLK_I2S_8CH_FRAC Date: Fri, 5 Sep 2025 21:23:26 +0800 Message-ID: <20250905132328.9859-3-cn.liweihao@gmail.com> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20250905132328.9859-1-cn.liweihao@gmail.com> References: <20250905132328.9859-1-cn.liweihao@gmail.com> 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_062509_704684_7B22C16A X-CRM114-Status: UNSURE ( 8.89 ) 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 We need a clock id to assign clock parent when use i2s 8ch as audio device, CLK_I2S_8CH_FRAC should be CLK_I2S_8CH_PRE parent so we can get frequency we want. Signed-off-by: WeiHao Li --- include/dt-bindings/clock/rk3368-cru.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/dt-bindings/clock/rk3368-cru.h b/include/dt-bindings/clock/rk3368-cru.h index b951e29069..795e721957 100644 --- a/include/dt-bindings/clock/rk3368-cru.h +++ b/include/dt-bindings/clock/rk3368-cru.h @@ -183,6 +183,9 @@ #define HCLK_BUS 477 #define HCLK_PERI 478 +#define CLK_I2S_8CH_PRE 500 +#define CLK_I2S_8CH_FRAC 501 + /* soft-reset indices */ #define SRST_CORE_B0 0 #define SRST_CORE_B1 1 -- 2.39.5