[PATCH 4/5] riscv: dts: renesas: rzfive-smarc: Drop dma properties from SSI1 node
From: Prabhakar
Date: Thu Sep 28 2023 - 20:07:56 EST
From: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
With DMA enabled audio capture/playback has some echo noise. So for
now switch to PIO mode until fixed.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
---
arch/riscv/boot/dts/renesas/rzfive-smarc.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/riscv/boot/dts/renesas/rzfive-smarc.dtsi b/arch/riscv/boot/dts/renesas/rzfive-smarc.dtsi
index a8573fdfd8b1..85f96e24a96e 100644
--- a/arch/riscv/boot/dts/renesas/rzfive-smarc.dtsi
+++ b/arch/riscv/boot/dts/renesas/rzfive-smarc.dtsi
@@ -6,3 +6,8 @@
*/
#include <arm64/renesas/rzg2ul-smarc.dtsi>
+
+&ssi1 {
+ /delete-property/ dmas;
+ /delete-property/ dma-names;
+};
--
2.34.1