[PATCH v3 1/4] dt-bindings: clock: rockchip,rk3588-cru: add I2S MCLK output to IO clock IDs

From: Daniele Briguglio

Date: Fri Mar 20 2026 - 06:36:54 EST


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@xxxxxxxxxxxxxxxx>
Signed-off-by: Daniele Briguglio <hello@xxxxxxxxxxxx>
---
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