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Message-ID: <20230911171407.1572030-1-jernej.skrabec@gmail.com>
Date: Mon, 11 Sep 2023 19:14:07 +0200
From: Jernej Skrabec <jernej.skrabec@...il.com>
To: robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org,
conor+dt@...nel.org
Cc: wens@...e.org, samuel@...lland.org, devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-sunxi@...ts.linux.dev,
linux-kernel@...r.kernel.org,
Jernej Skrabec <jernej.skrabec@...il.com>
Subject: [PATCH] ARM: dts: sun8i-r40: Add interconnect to video-codec
Video codec needs interconnect, so driver knows that it needs to adjust
DMA addresses.
Signed-off-by: Jernej Skrabec <jernej.skrabec@...il.com>
---
arch/arm/boot/dts/allwinner/sun8i-r40.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/allwinner/sun8i-r40.dtsi b/arch/arm/boot/dts/allwinner/sun8i-r40.dtsi
index 4ef26d8f5340..a5b1f1e3900d 100644
--- a/arch/arm/boot/dts/allwinner/sun8i-r40.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun8i-r40.dtsi
@@ -338,6 +338,8 @@ video-codec@...e000 {
resets = <&ccu RST_BUS_VE>;
interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
allwinner,sram = <&ve_sram 1>;
+ interconnects = <&mbus 4>;
+ interconnect-names = "dma-mem";
};
mmc0: mmc@...f000 {
--
2.42.0
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