[PATCH v4 7/8] riscv: dts: spacemit: Enable PDMA on Banana Pi F3 and Milkv Jupiter

From: Guodong Xu
Date: Fri Aug 15 2025 - 01:19:41 EST


Enable the PDMA on the SpacemiT K1-based Banana Pi F3 and Milkv Jupiter
boards by setting its status to "okay".

Signed-off-by: Guodong Xu <guodong@xxxxxxxxxxxx>
---
v4: rename the node from pdma0 to pdma
v3: adjust pdma0 position, ordering by name alphabetic
v2: added pdma0 enablement on Milkv Jupiter
---
arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts | 4 ++++
arch/riscv/boot/dts/spacemit/k1-milkv-jupiter.dts | 4 ++++
2 files changed, 8 insertions(+)

diff --git a/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts b/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts
index fe22c747c5012fe56d42ac8a7efdbbdb694f31b6..6013be25854283a95e630098c1fde55e33e08018 100644
--- a/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts
+++ b/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts
@@ -40,6 +40,10 @@ &emmc {
status = "okay";
};

+&pdma {
+ status = "okay";
+};
+
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_2_cfg>;
diff --git a/arch/riscv/boot/dts/spacemit/k1-milkv-jupiter.dts b/arch/riscv/boot/dts/spacemit/k1-milkv-jupiter.dts
index 4483192141049caa201c093fb206b6134a064f42..c615fcadbd333adc749b758f7f814126783f87fb 100644
--- a/arch/riscv/boot/dts/spacemit/k1-milkv-jupiter.dts
+++ b/arch/riscv/boot/dts/spacemit/k1-milkv-jupiter.dts
@@ -20,6 +20,10 @@ chosen {
};
};

+&pdma {
+ status = "okay";
+};
+
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_2_cfg>;

--
2.43.0