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From: Heiko Stuebner <heiko@sntech.de>
To: Andrew Lunn <andrew+netdev@lunn.ch>,
	"David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	David Wu <david.wu@rock-chips.com>,
	"Rob Herring (Arm)" <robh@kernel.org>
Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH net-next] dt-bindings: net: rockchip-dwmac: Allow "dma-coherent"
Date: Fri, 09 Jan 2026 20:00:28 +0100	[thread overview]
Message-ID: <8189811.4vTCxPXJkl@phil> (raw)
In-Reply-To: <20260108225318.1325114-2-robh@kernel.org>

Am Donnerstag, 8. Januar 2026, 23:53:18 Mitteleuropäische Normalzeit schrieb Rob Herring (Arm):
> The GMAC is coherent on RK3576, so allow the "dma-coherent" property.
> 
> Signed-off-by: Rob Herring (Arm) <robh@kernel.org>

Reviewed-by: Heiko Stuebner <heiko@sntech.de>

> ---
>  Documentation/devicetree/bindings/net/rockchip-dwmac.yaml | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml b/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml
> index d17112527dab..80c252845349 100644
> --- a/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml
> +++ b/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml
> @@ -85,6 +85,8 @@ properties:
>          - clk_mac_refout
>          - clk_mac_speed
>  
> +  dma-coherent: true
> +
>    clock_in_out:
>      description:
>        For RGMII, it must be "input", means main clock(125MHz)
> 






WARNING: multiple messages have this Message-ID (diff)
From: Heiko Stuebner <heiko@sntech.de>
To: Andrew Lunn <andrew+netdev@lunn.ch>,
	"David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	David Wu <david.wu@rock-chips.com>,
	"Rob Herring (Arm)" <robh@kernel.org>
Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH net-next] dt-bindings: net: rockchip-dwmac: Allow "dma-coherent"
Date: Fri, 09 Jan 2026 20:00:28 +0100	[thread overview]
Message-ID: <8189811.4vTCxPXJkl@phil> (raw)
In-Reply-To: <20260108225318.1325114-2-robh@kernel.org>

Am Donnerstag, 8. Januar 2026, 23:53:18 Mitteleuropäische Normalzeit schrieb Rob Herring (Arm):
> The GMAC is coherent on RK3576, so allow the "dma-coherent" property.
> 
> Signed-off-by: Rob Herring (Arm) <robh@kernel.org>

Reviewed-by: Heiko Stuebner <heiko@sntech.de>

> ---
>  Documentation/devicetree/bindings/net/rockchip-dwmac.yaml | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml b/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml
> index d17112527dab..80c252845349 100644
> --- a/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml
> +++ b/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml
> @@ -85,6 +85,8 @@ properties:
>          - clk_mac_refout
>          - clk_mac_speed
>  
> +  dma-coherent: true
> +
>    clock_in_out:
>      description:
>        For RGMII, it must be "input", means main clock(125MHz)
> 





_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip

  reply	other threads:[~2026-01-09 19:00 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-01-08 22:53 [PATCH net-next] dt-bindings: net: rockchip-dwmac: Allow "dma-coherent" Rob Herring (Arm)
2026-01-08 22:53 ` Rob Herring (Arm)
2026-01-09 19:00 ` Heiko Stuebner [this message]
2026-01-09 19:00   ` Heiko Stuebner
2026-01-10  1:40 ` patchwork-bot+netdevbpf
2026-01-10  1:40   ` patchwork-bot+netdevbpf

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