diff --git a/drivers/clk/rockchip/clk-rv1106.c b/drivers/clk/rockchip/clk-rv1106.c
index feaa6c231dbd..00b3a206a956 100644
--- a/drivers/clk/rockchip/clk-rv1106.c
+++ b/drivers/clk/rockchip/clk-rv1106.c
@@ -480,9 +480,6 @@ static struct rockchip_clk_branch rv1106_clk_branches[] __initdata = {
 	COMPOSITE_NOMUX(MCLK_ACODEC_TX, "mclk_acodec_tx", "mclk_i2s0_8ch_tx", 0,
 			RV1106_PERICLKSEL_CON(8), 0, 8, DFLAGS,
 			RV1106_PERICLKGATE_CON(6), 4, GFLAGS),
-	COMPOSITE_NOMUX(MCLK_ACODEC_RX, "mclk_acodec_rx", "mclk_i2s0_8ch_rx", 0,
-			RV1106_PERICLKSEL_CON(8), 8, 8, DFLAGS,
-			RV1106_PERICLKGATE_CON(6), 5, GFLAGS),
 	COMPOSITE_NODIV(CLK_CORE_CRYPTO, "clk_core_crypto", mux_300m_200m_100m_24m_p, 0,
 			RV1106_PERICLKSEL_CON(6), 5, 2, MFLAGS,
 			RV1106_PERICLKGATE_CON(3), 11, GFLAGS),
diff --git a/include/dt-bindings/clock/rv1106-cru.h b/include/dt-bindings/clock/rv1106-cru.h
index 8febd5d8a669..abac9363fe4c 100644
--- a/include/dt-bindings/clock/rv1106-cru.h
+++ b/include/dt-bindings/clock/rv1106-cru.h
@@ -30,7 +30,6 @@
 #define ACLK_RKNN		23
 #define PCLK_ACODEC		24
 #define MCLK_ACODEC_TX		25
-#define MCLK_ACODEC_RX		26
 #define CLK_CORE_CRYPTO		27
 #define CLK_PKA_CRYPTO		28
 #define ACLK_CRYPTO		29