From: peng.fan@nxp.com
To: ohad@wizery.com, bjorn.andersson@linaro.org, robh+dt@kernel.org,
shawnguo@kernel.org, s.hauer@pengutronix.de,
kernel@pengutronix.de, festevam@gmail.com
Cc: linux-imx@nxp.com, linux-remoteproc@vger.kernel.org,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Peng Fan <peng.fan@nxp.com>
Subject: [PATCH 2/9] dt-bindings: remoteproc: imx-rproc: support i.MX[8,8M,7ULP]
Date: Wed, 19 Feb 2020 15:27:38 +0800 [thread overview]
Message-ID: <1582097265-20170-3-git-send-email-peng.fan@nxp.com> (raw)
In-Reply-To: <1582097265-20170-1-git-send-email-peng.fan@nxp.com>
From: Peng Fan <peng.fan@nxp.com>
Support i.MX8/8M/7ULP:
- Introduce early-booted property for M4 booted before Linux
- Introduce mboxes for rpmsg/virtio to communicate with M4
- Introduce mub-partition for hardware partition supported by i.MX8
- Introduce rsrc-table which hold the resource table
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
.../devicetree/bindings/remoteproc/imx-rproc.yaml | 34 ++++++++++++++++++++++
1 file changed, 34 insertions(+)
diff --git a/Documentation/devicetree/bindings/remoteproc/imx-rproc.yaml b/Documentation/devicetree/bindings/remoteproc/imx-rproc.yaml
index 12a5f3de38fb..be708130d5c0 100644
--- a/Documentation/devicetree/bindings/remoteproc/imx-rproc.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/imx-rproc.yaml
@@ -19,6 +19,12 @@ properties:
enum:
- "fsl,imx7d-cm4"
- "fsl,imx6sx-cm4"
+ - "fsl,imx7ulp-cm4"
+ - "fsl,imx8mm-cm4"
+ - "fsl,imx8qm-cm4"
+ - "fsl,imx8qxp-cm4"
+
+ early-booted: true
clocks:
items:
@@ -30,11 +36,39 @@ properties:
allOf:
- $ref: "/schemas/types.yaml#/definitions/phandle"
+ mboxes:
+ description:
+ This property is required only if the rpmsg/virtio functionality is used.
+ List of <&phandle type channel> - 1 channel for TX, 1 channel for RX,
+ 1 channel for RXDB.
+ (see mailbox/fsl,mu.txt)
+ maxItems: 3
+
+ mbox-names:
+ items:
+ - const: tx
+ - const: rx
+ - const: rxdb
+ maxItems: 3
+
memory-region:
description:
List of phandles to the reserved memory regions.
(see ../reserved-memory/reserved-memory.txt)
+ mub-partition:
+ description:
+ The remote Co-processor hardware partition which is only valid for
+ i.MX SoCs with hardware partition feature.
+ $ref: /schemas/types.yaml#/definitions/uint32
+
+ rsrc-table:
+ description:
+ Resource table array is required only if the rpmsg/virtio
+ functionality is used.
+ allOf:
+ - $ref: /schemas/types.yaml#/definitions/uint32-array
+
required:
- compatible
- clocks
--
2.16.4
next prev parent reply other threads:[~2020-02-19 7:33 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-19 7:27 [PATCH 0/9] remoteproc: imx_rproc: support i.MX8/8M/7ULP peng.fan
2020-02-19 7:27 ` [PATCH 1/9] dt-bindings: remoteproc: Convert imx-rproc to json-schema peng.fan
2020-02-19 14:09 ` Rob Herring
2020-02-19 14:34 ` Peng Fan
2020-02-20 0:37 ` Rob Herring
2020-02-19 7:27 ` peng.fan [this message]
2020-02-19 7:27 ` [PATCH 3/9] remoteproc: add support to skip firmware load when recovery peng.fan
2020-02-19 14:39 ` Arnaud POULIQUEN
2020-02-19 15:40 ` Peng Fan
2020-02-20 8:49 ` Arnaud POULIQUEN
2020-02-21 18:42 ` Mathieu Poirier
2020-02-23 0:01 ` Peng Fan
2020-02-19 7:27 ` [PATCH 4/9] remoteproc: imx_rproc: surport early booted remote processor peng.fan
2020-02-21 21:16 ` Mathieu Poirier
2020-02-23 0:05 ` Peng Fan
2020-02-19 7:27 ` [PATCH 5/9] remoteproc: imx_rproc: parse early-booted property peng.fan
2020-02-21 21:56 ` Mathieu Poirier
2020-02-23 0:11 ` Peng Fan
2020-02-19 7:27 ` [PATCH 6/9] remoteproc: imx_proc: enable virtio/mailbox peng.fan
2020-02-19 7:27 ` [PATCH 7/9] remoteproc: imx_rproc: add i.MX8QM/QXP peng.fan
2020-02-19 7:27 ` [PATCH 8/9] remoteproc: imx_rproc: support i.MX7ULP peng.fan
2020-02-19 7:27 ` [PATCH 9/9] remoteproc: imx_rproc: add i.MX8MM support peng.fan
2020-02-19 18:24 ` [PATCH 0/9] remoteproc: imx_rproc: support i.MX8/8M/7ULP Mathieu Poirier
2020-02-20 1:36 ` Peng Fan
2020-02-20 21:25 ` Mathieu Poirier
2020-02-21 1:35 ` Peng Fan
2020-02-21 6:51 ` Oleksij Rempel
2020-02-21 6:56 ` Peng Fan
2020-02-21 7:03 ` Uwe Kleine-König
2020-02-21 7:08 ` Peng Fan
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