[PATCH 1/8] dt-bindings: clock: rk3588: add PCLK_DDR_MON_CH clocks

Sebastian Reichel sebastian.reichel at collabora.com
Thu Sep 17 06:49:13 PDT 2026


From: Nicolas Frattaroli <nicolas.frattaroli at collabora.com>

On RK3588, each memory channel has its own DDR bandwidth monitor
silicon, and each instance of that has its own clock gate that drives
the monitor logic.

Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli at collabora.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel at collabora.com>
---
 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 7528034cff56..6ea25019ebb4 100644
--- a/include/dt-bindings/clock/rockchip,rk3588-cru.h
+++ b/include/dt-bindings/clock/rockchip,rk3588-cru.h
@@ -738,6 +738,10 @@
 #define I2S1_8CH_MCLKOUT_TO_IO		723
 #define I2S2_2CH_MCLKOUT_TO_IO		724
 #define I2S3_2CH_MCLKOUT_TO_IO		725
+#define PCLK_DDR_MON_CH0		726
+#define PCLK_DDR_MON_CH1		727
+#define PCLK_DDR_MON_CH2		728
+#define PCLK_DDR_MON_CH3		729
 
 /* scmi-clocks indices */
 

-- 
2.53.0




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