From: Dong Aisheng <dongas86@gmail.com>
To: Abel Vesa <abelvesa@kernel.org>
Cc: Rob Herring <robh@kernel.org>, Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>, Jacky Bai <ping.bai@nxp.com>,
Dong Aisheng <aisheng.dong@nxp.com>,
NXP Linux Team <linux-imx@nxp.com>,
devicetree <devicetree@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
"moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE"
<linux-arm-kernel@lists.infradead.org>,
Abel Vesa <abel.vesa@nxp.com>
Subject: Re: [PATCH 2/7] arm64: dts: imx8-ss-lsio: Add mu5a mailbox
Date: Tue, 18 May 2021 15:50:51 +0800 [thread overview]
Message-ID: <CAA+hA=RhJ56aQdndPxopXCeQf9UK1AMrLy0QXAmY8Fs7UJucrg@mail.gmail.com> (raw)
In-Reply-To: <20210517171205.1581938-3-abelvesa@kernel.org>
On Tue, May 18, 2021 at 1:14 AM <abelvesa@kernel.org> wrote:
>
> From: Abel Vesa <abel.vesa@nxp.com>
>
> The mailbox of the lsio mu5a is used by rpmsg on imx8qxp and
> imx8dxl platforms.
>
> Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
> ---
> arch/arm64/boot/dts/freescale/imx8-ss-lsio.dtsi | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx8-ss-lsio.dtsi b/arch/arm64/boot/dts/freescale/imx8-ss-lsio.dtsi
> index ee4e585a9c39..8e3c92c82fac 100644
> --- a/arch/arm64/boot/dts/freescale/imx8-ss-lsio.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8-ss-lsio.dtsi
> @@ -141,6 +141,15 @@ lsio_mu4: mailbox@5d1f0000 {
> status = "disabled";
> };
>
> + lsio_mu5: mailbox@5d200000 {
> + compatible = "fsl,imx6sx-mu";
For normal devices node, the compatible string are prefered to be
defined in soc-ss-xxx.dtsi
in case to handle HW minus difference. e.g. mu13
> + reg = <0x5d200000 0x10000>;
> + interrupts = <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>;
> + #mbox-cells = <2>;
> + power-domains = <&pd IMX_SC_R_MU_5A>;
> + };
> +
> +
> lsio_mu13: mailbox@5d280000 {
> reg = <0x5d280000 0x10000>;
> interrupts = <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>;
> --
> 2.31.1
>
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-05-18 7:51 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-17 17:11 [PATCH 0/7] arm64: dts: freescale: Add i.MX8DXL support abelvesa
2021-05-17 17:11 ` [PATCH 1/7] arm64: dts: freescale: Add the top level dtsi support for imx8dxl abelvesa
2021-05-18 7:35 ` Dong Aisheng
2021-06-02 9:29 ` Abel Vesa
2021-05-17 17:12 ` [PATCH 2/7] arm64: dts: imx8-ss-lsio: Add mu5a mailbox abelvesa
2021-05-18 7:50 ` Dong Aisheng [this message]
2021-06-02 9:48 ` Abel Vesa
2021-05-17 17:12 ` [PATCH 3/7] arm64: dts: freescale: Add adma subsystem dtsi for imx8dxl abelvesa
2021-05-18 7:52 ` Dong Aisheng
2021-06-02 11:28 ` Abel Vesa
2021-05-17 17:12 ` [PATCH 4/7] arm64: dts: freescale: Add the imx8dxl connectivity subsys dtsi abelvesa
2021-05-18 7:53 ` Dong Aisheng
2021-05-17 17:12 ` [PATCH 5/7] arm64: dts: freescale: Add ddr subsys dtsi for imx8dxl abelvesa
2021-05-18 7:54 ` Dong Aisheng
2021-05-17 17:12 ` [PATCH 6/7] arm64: dts: freescale: Add lsio " abelvesa
2021-05-18 7:55 ` Dong Aisheng
2021-05-17 17:12 ` [PATCH 7/7] arm64: dts: imx8dxl: Add i.MX8DXL evk board support abelvesa
2021-05-18 7:57 ` Dong Aisheng
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