[PATCH v2 1/3] dt-bindings: clock: rockchip,rk3588-cru: add I2S MCLK output to IO clock IDs

Daniele Briguglio hello at superkali.me
Thu Mar 19 00:33:59 PDT 2026


Add clock identifiers for the four I2S MCLK output to IO gate clocks
on RK3588, needed by board DTS files where the codec requires MCLK
from the SoC on an external IO pin.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski at oss.qualcomm.com>
Signed-off-by: Daniele Briguglio <hello at superkali.me>
---
 include/dt-bindings/clock/rockchip,rk3588-cru.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/dt-bindings/clock/rockchip,rk3588-cru.h b/include/dt-bindings/clock/rockchip,rk3588-cru.h
index 0c7d3ca2d5bc..7528034cff56 100644
--- a/include/dt-bindings/clock/rockchip,rk3588-cru.h
+++ b/include/dt-bindings/clock/rockchip,rk3588-cru.h
@@ -734,6 +734,10 @@
 #define PCLK_AV1_PRE			719
 #define HCLK_SDIO_PRE			720
 #define PCLK_VO1GRF			721
+#define I2S0_8CH_MCLKOUT_TO_IO		722
+#define I2S1_8CH_MCLKOUT_TO_IO		723
+#define I2S2_2CH_MCLKOUT_TO_IO		724
+#define I2S3_2CH_MCLKOUT_TO_IO		725
 
 /* scmi-clocks indices */
 

-- 
2.53.0




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