[PATCH v2 06/16] arm64: dts: st: add LPDDR channel to stm32mp257f-dk board
From: Clément Le Goffic <hidden>
Date: 2025-07-11 14:52:39
Also in:
linux-clk, linux-devicetree, linux-doc, linux-perf-users, lkml
Subsystem:
arm/stm32 architecture, the rest · Maintainers:
Maxime Coquelin, Alexandre Torgue, Linus Torvalds
Add 32bits LPDDR4 channel to the stm32mp257f-dk board. Signed-off-by: Clément Le Goffic <redacted> --- arch/arm64/boot/dts/st/stm32mp257f-dk.dts | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/arch/arm64/boot/dts/st/stm32mp257f-dk.dts b/arch/arm64/boot/dts/st/stm32mp257f-dk.dts
index a278a1e3ce03..a97b41f14ecc 100644
--- a/arch/arm64/boot/dts/st/stm32mp257f-dk.dts
+++ b/arch/arm64/boot/dts/st/stm32mp257f-dk.dts@@ -54,6 +54,13 @@ led-blue { }; }; + lpddr_channel: lpddr4-channel { + #address-cells = <1>; + #size-cells = <0>; + compatible = "jedec,lpddr4-channel"; + io-width = <32>; + }; + memory@80000000 { device_type = "memory"; reg = <0x0 0x80000000 0x1 0x0>;
--
2.43.0