Re: [PATCH 1/3] dt-bindings: mailbox: imx-mu: add fsl,scu property
From: Oleksij Rempel <o.rempel@pengutronix.de>
Date: 2020-02-24 13:06:46
Also in:
linux-arm-kernel, lkml
Hi Peng, On 24.02.20 13:14, peng.fan@nxp.com wrote:
quoted hunk ↗ jump to hunk
From: Peng Fan <peng.fan@nxp.com> Add fsl,scu property, this needs to be enabled for SCU channel type. Signed-off-by: Peng Fan <peng.fan@nxp.com> --- Documentation/devicetree/bindings/mailbox/fsl,mu.txt | 1 + 1 file changed, 1 insertion(+)diff --git a/Documentation/devicetree/bindings/mailbox/fsl,mu.txt b/Documentation/devicetree/bindings/mailbox/fsl,mu.txt index 9c43357c5924..5b502bcf7122 100644 --- a/Documentation/devicetree/bindings/mailbox/fsl,mu.txt +++ b/Documentation/devicetree/bindings/mailbox/fsl,mu.txt@@ -45,6 +45,7 @@ Optional properties: ------------------- - clocks : phandle to the input clock. - fsl,mu-side-b : Should be set for side B MU. +- fsl,scu: Support i.MX8/8X SCU channel type
Hm.. what you are doing is a "link aggregation" with round-robin scheduling: https://en.wikipedia.org/wiki/Link_aggregation I would be happy if we can define a generic mailbox property for this. Kind regards, Oleksij Rempel -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |