linux-kernel - Re: [PATCH 1/4] arm64: dts: meson-axg: fix mailbox address

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Message-ID: <3cf7c061-64b4-bd7a-88fb-0dea0caf7e01@baylibre.com>
Date:   Fri, 9 Nov 2018 10:37:04 +0100
From:   Neil Armstrong <narmstrong@...libre.com>
To:     Jerome Brunet <jbrunet@...libre.com>,
        Kevin Hilman <khilman@...libre.com>,
        Carlo Caione <carlo@...one.org>
Cc:     devicetree@...r.kernel.org, linux-amlogic@...ts.infradead.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 1/4] arm64: dts: meson-axg: fix mailbox address

On 08/11/2018 14:53, Jerome Brunet wrote:
> MHU mailbox address is wrong. Fixing it enables the mailboxes on the A113.
> These mailboxes are needed for SCPI
> 
> Fixes: 9d59b708500f ("arm64: dts: meson-axg: add initial A113D SoC DT support")
> Signed-off-by: Jerome Brunet <jbrunet@...libre.com>
> ---
>  arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
> index 3cc0044d3468..ff8b3406aff6 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
> @@ -1067,9 +1067,9 @@
>  			};
>  		};
>  
> -		mailbox: mailbox@...3dc00 {
> +		mailbox: mailbox@...3c404 {
>  			compatible = "amlogic,meson-gx-mhu", "amlogic,meson-gxbb-mhu";
> -			reg = <0 0xff63dc00 0 0x400>;
> +			reg = <0 0xff63c404 0 0x4c>;
>  			interrupts = <GIC_SPI 208 IRQ_TYPE_EDGE_RISING>,
>  				     <GIC_SPI 209 IRQ_TYPE_EDGE_RISING>,
>  				     <GIC_SPI 210 IRQ_TYPE_EDGE_RISING>;
> 


Reviewed-by: Neil Armstrong <narmstrong@...libre.com>