[PATCH v5 03/16] arm64: dts: st: add power-domains to sdmmc1 on stm32mp251

Dario Binacchi dario.binacchi at amarulasolutions.com
Mon Jun 8 07:20:20 PDT 2026


The sdmmc1 node was introduced early in the SoC bring-up before power
domains were systematically mapped. Add the missing power-domains
property to align it with the rest of the peripheral nodes.

Signed-off-by: Dario Binacchi <dario.binacchi at amarulasolutions.com>

---

Changes in v5:
- Added in version 5. Suggested by Sashiko.

 arch/arm64/boot/dts/st/stm32mp251.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/st/stm32mp251.dtsi b/arch/arm64/boot/dts/st/stm32mp251.dtsi
index 673fbc5632e6..b3416c928c08 100644
--- a/arch/arm64/boot/dts/st/stm32mp251.dtsi
+++ b/arch/arm64/boot/dts/st/stm32mp251.dtsi
@@ -1664,6 +1664,7 @@ sdmmc1: mmc at 48220000 {
 				cap-mmc-highspeed;
 				max-frequency = <120000000>;
 				access-controllers = <&rifsc 76>;
+				power-domains = <&CLUSTER_PD>;
 				status = "disabled";
 			};
 
-- 
2.43.0




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