[PATCH V4 3/4] arm64: dts: freescale: imx8qxp: enable scu general irq channel

Aisheng Dong aisheng.dong at nxp.com
Fri Mar 15 04:06:47 PDT 2019


> From: Anson Huang
> 
> On i.MX8QXP, SCU uses MU1 general interrupt channel #3 to notify user for
> IRQs of RTC alarm, thermal alarm and WDOG etc., mailbox RX doorbell mode is
> used for this function, this patch adds support for it.
> 
> Signed-off-by: Anson Huang <Anson.Huang at nxp.com>
> ---
> Changes since V3:
> 	- rename "gi3" to "gip3";
> 	- add alias for getting mu id by driver.
> ---
>  arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 7 +++++--
>  1 file changed, 5 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
> b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
> index 4c3dd95..f0a9224 100644
> --- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
> @@ -21,6 +21,7 @@
>  		mmc1 = &usdhc2;
>  		mmc2 = &usdhc3;
>  		serial0 = &adma_lpuart0;
> +		mu1 = &lsio_mu1;

Need add aliase in binding doc.

Otherwise:
Reviewed-by: Dong Aisheng <aisheng.dong at nxp.com>

Regards
Dong Aisheng



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