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Thu, 14 Aug 2025 22:18:22 -0700 (PDT) From: Guodong Xu Date: Fri, 15 Aug 2025 13:16:29 +0800 Subject: [PATCH v4 7/8] riscv: dts: spacemit: Enable PDMA on Banana Pi F3 and Milkv Jupiter Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250815-working_dma_0701_v2-v4-7-62145ab6ea30@riscstar.com> References: <20250815-working_dma_0701_v2-v4-0-62145ab6ea30@riscstar.com> In-Reply-To: <20250815-working_dma_0701_v2-v4-0-62145ab6ea30@riscstar.com> To: Vinod Koul , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Yixun Lan , Philipp Zabel , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , duje@dujemihanovic.xyz Cc: Alex Elder , Vivian Wang , dmaengine@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, spacemit@lists.linux.dev, Guodong Xu , Troy Mitchell X-Mailer: b4 0.14.2 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 --- 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/b= oot/dts/spacemit/k1-bananapi-f3.dts index fe22c747c5012fe56d42ac8a7efdbbdb694f31b6..6013be25854283a95e630098c1f= de55e33e08018 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 =3D "okay"; }; =20 +&pdma { + status =3D "okay"; +}; + &uart0 { pinctrl-names =3D "default"; pinctrl-0 =3D <&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..c615fcadbd333adc749b758f7f8= 14126783f87fb 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 { }; }; =20 +&pdma { + status =3D "okay"; +}; + &uart0 { pinctrl-names =3D "default"; pinctrl-0 =3D <&uart0_2_cfg>; --=20 2.43.0