linux-kernel - [PATCH 6/8] riscv: dts: spacemit: Enable PDMA0 controller on Banana Pi F3

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Message-ID: <20250611125723.181711-7-guodong@riscstar.com>
Date: Wed, 11 Jun 2025 20:57:21 +0800
From: Guodong Xu <guodong@...cstar.com>
To: vkoul@...nel.org,
	robh@...nel.org,
	krzk+dt@...nel.org,
	conor+dt@...nel.org,
	dlan@...too.org,
	paul.walmsley@...ive.com,
	palmer@...belt.com,
	aou@...s.berkeley.edu,
	alex@...ti.fr,
	p.zabel@...gutronix.de,
	drew@...7.com,
	emil.renner.berthing@...onical.com,
	inochiama@...il.com,
	geert+renesas@...der.be,
	tglx@...utronix.de,
	hal.feng@...rfivetech.com,
	joel@....id.au,
	duje.mihanovic@...le.hr
Cc: guodong@...cstar.com,
	elder@...cstar.com,
	dmaengine@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-riscv@...ts.infradead.org,
	spacemit@...ts.linux.dev
Subject: [PATCH 6/8] riscv: dts: spacemit: Enable PDMA0 controller on Banana Pi F3

Enable the Peripheral DMA controller (PDMA0) on the SpacemiT K1-based
Banana Pi F3 board by setting its status to "okay". This board-specific
configuration activates the PDMA controller defined in the SoC's base
device tree.

Signed-off-by: Guodong Xu <guodong@...cstar.com>
---
 arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts b/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts
index 2363f0e65724..115222c065ab 100644
--- a/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts
+++ b/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts
@@ -45,3 +45,7 @@ &uart0 {
 	pinctrl-0 = <&uart0_2_cfg>;
 	status = "okay";
 };
+
+&pdma0 {
+	status = "okay";
+};
-- 
2.43.0