All of lore.kernel.org
 help / color / mirror / Atom feed
From: "Horia Geantă" <horia.geanta@nxp.com>
To: Vinod Koul <vinod.koul@intel.com>,
	Herbert Xu <herbert@gondor.apana.org.au>,
	"David S. Miller" <davem@davemloft.net>,
	Dan Douglass <dan.douglass@nxp.com>,
	Shawn Guo <shawnguo@kernel.org>, Radu Alexe <radu.alexe@nxp.com>
Cc: <dmaengine@vger.kernel.org>, <linux-crypto@vger.kernel.org>,
	<devicetree@vger.kernel.org>
Subject: [PATCH RESEND 1/4] crypto: caam: add caam-dma node to SEC4.0 device tree binding
Date: Mon, 30 Oct 2017 15:46:51 +0200	[thread overview]
Message-ID: <20171030134654.13729-2-horia.geanta@nxp.com> (raw)
In-Reply-To: <20171030134654.13729-1-horia.geanta@nxp.com>

From: Radu Alexe <radu.alexe@nxp.com>

Signed-off-by: Radu Alexe <radu.alexe@nxp.com>
---
 .../devicetree/bindings/crypto/fsl-sec4.txt         | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/Documentation/devicetree/bindings/crypto/fsl-sec4.txt b/Documentation/devicetree/bindings/crypto/fsl-sec4.txt
index 7aef0eae58d4..97b37c15d793 100644
--- a/Documentation/devicetree/bindings/crypto/fsl-sec4.txt
+++ b/Documentation/devicetree/bindings/crypto/fsl-sec4.txt
@@ -6,6 +6,7 @@ Copyright (C) 2008-2011 Freescale Semiconductor Inc.
    -Overview
    -SEC 4 Node
    -Job Ring Node
+   -CAAM DMA Node
    -Run Time Integrity Check (RTIC) Node
    -Run Time Integrity Check (RTIC) Memory Node
    -Secure Non-Volatile Storage (SNVS) Node
@@ -215,6 +216,26 @@ EXAMPLE
 		interrupts = <88 2>;
 	};
 
+=====================================================================
+CAAM DMA Node
+
+    Child node of the crypto node that enables the use of the DMA capabilities
+    of the CAAM by a stand-alone driver. The only required property is the
+    "compatible" property. All the other properties are determined from
+    the job rings on which the CAAM DMA driver depends (ex: the number of
+    dma-channels is equal to the number of defined job rings).
+
+  - compatible
+      Usage: required
+      Value type: <string>
+      Definition: Must include "fsl,sec-v4.0-dma"
+
+EXAMPLE
+  caam-dma {
+    compatible = "fsl,sec-v5.4-dma",
+                 "fsl,sec-v5.0-dma",
+                 "fsl,sec-v4.0-dma";
+  }
 
 =====================================================================
 Run Time Integrity Check (RTIC) Node
-- 
2.14.2.606.g7451fcd

WARNING: multiple messages have this Message-ID (diff)
From: "Horia Geantă" <horia.geanta@nxp.com>
To: Vinod Koul <vinod.koul@intel.com>,
	Herbert Xu <herbert@gondor.apana.org.au>,
	"David S. Miller" <davem@davemloft.net>,
	Dan Douglass <dan.douglass@nxp.com>,
	Shawn Guo <shawnguo@kernel.org>, Radu Alexe <radu.alexe@nxp.com>
Cc: dmaengine@vger.kernel.org, linux-crypto@vger.kernel.org,
	devicetree@vger.kernel.org
Subject: [PATCH RESEND 1/4] crypto: caam: add caam-dma node to SEC4.0 device tree binding
Date: Mon, 30 Oct 2017 15:46:51 +0200	[thread overview]
Message-ID: <20171030134654.13729-2-horia.geanta@nxp.com> (raw)
In-Reply-To: <20171030134654.13729-1-horia.geanta@nxp.com>

From: Radu Alexe <radu.alexe@nxp.com>

Signed-off-by: Radu Alexe <radu.alexe@nxp.com>
---
 .../devicetree/bindings/crypto/fsl-sec4.txt         | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/Documentation/devicetree/bindings/crypto/fsl-sec4.txt b/Documentation/devicetree/bindings/crypto/fsl-sec4.txt
index 7aef0eae58d4..97b37c15d793 100644
--- a/Documentation/devicetree/bindings/crypto/fsl-sec4.txt
+++ b/Documentation/devicetree/bindings/crypto/fsl-sec4.txt
@@ -6,6 +6,7 @@ Copyright (C) 2008-2011 Freescale Semiconductor Inc.
    -Overview
    -SEC 4 Node
    -Job Ring Node
+   -CAAM DMA Node
    -Run Time Integrity Check (RTIC) Node
    -Run Time Integrity Check (RTIC) Memory Node
    -Secure Non-Volatile Storage (SNVS) Node
@@ -215,6 +216,26 @@ EXAMPLE
 		interrupts = <88 2>;
 	};
 
+=====================================================================
+CAAM DMA Node
+
+    Child node of the crypto node that enables the use of the DMA capabilities
+    of the CAAM by a stand-alone driver. The only required property is the
+    "compatible" property. All the other properties are determined from
+    the job rings on which the CAAM DMA driver depends (ex: the number of
+    dma-channels is equal to the number of defined job rings).
+
+  - compatible
+      Usage: required
+      Value type: <string>
+      Definition: Must include "fsl,sec-v4.0-dma"
+
+EXAMPLE
+  caam-dma {
+    compatible = "fsl,sec-v5.4-dma",
+                 "fsl,sec-v5.0-dma",
+                 "fsl,sec-v4.0-dma";
+  }
 
 =====================================================================
 Run Time Integrity Check (RTIC) Node
-- 
2.14.2.606.g7451fcd

  reply	other threads:[~2017-10-30 13:47 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-10-30 13:46 [PATCH RESEND 0/4] add CAAM DMA memcpy driver Horia Geantă
2017-10-30 13:46 ` Horia Geantă
2017-10-30 13:46 ` Horia Geantă [this message]
2017-10-30 13:46   ` [PATCH RESEND 1/4] crypto: caam: add caam-dma node to SEC4.0 device tree binding Horia Geantă
     [not found]   ` <20171030134654.13729-2-horia.geanta-3arQi8VN3Tc@public.gmane.org>
2017-10-30 14:24     ` Kim Phillips
2017-10-30 14:24       ` Kim Phillips
2017-11-09 11:54       ` Radu Andrei Alexe
     [not found]         ` <VI1PR04MB1325BAD68A7CC8C7A302D9A48A570-mr6QIVyDiCGGEpojCloM0M9NdZoXdze2vxpqHgZTriW3zl9H0oFU5g@public.gmane.org>
2017-11-09 16:34           ` Kim Phillips
2017-11-10  8:02             ` Radu Andrei Alexe
2017-11-10 16:44               ` Kim Phillips
2017-11-13  8:32                 ` Horia Geantă
2017-11-13 15:21                   ` Kim Phillips
2017-11-13  9:44                 ` Radu Andrei Alexe
2017-11-13 15:22                   ` Kim Phillips
     [not found]                 ` <20171110104430.28b2f56f910b7514d778c4b2-5wv7dgnIgG8@public.gmane.org>
2017-11-16  6:24                   ` Vinod Koul
2017-11-16  6:18               ` Vinod Koul
2017-10-30 13:46 ` [PATCH RESEND 2/4] arm64: dts: ls1012a: add caam-dma node Horia Geantă
2017-10-30 13:46   ` Horia Geantă
     [not found] ` <20171030134654.13729-1-horia.geanta-3arQi8VN3Tc@public.gmane.org>
2017-10-30 13:46   ` [PATCH RESEND 3/4] crypto: caam: add functionality used by the caam_dma driver Horia Geantă
2017-10-30 13:46     ` Horia Geantă
2017-10-30 13:46   ` [PATCH RESEND 4/4] dma: caam: add dma memcpy driver Horia Geantă
2017-10-30 13:46     ` Horia Geantă
2017-10-31 12:04     ` Vinod Koul
2017-11-08 14:36       ` Radu Andrei Alexe
     [not found]         ` <VI1PR04MB1325358D7898120FC0BCEBE88A560-mr6QIVyDiCGGEpojCloM0M9NdZoXdze2vxpqHgZTriW3zl9H0oFU5g@public.gmane.org>
2017-11-16  6:11           ` Vinod Koul
     [not found]     ` <20171030134654.13729-5-horia.geanta-3arQi8VN3Tc@public.gmane.org>
2017-11-02 10:16       ` kbuild test robot

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20171030134654.13729-2-horia.geanta@nxp.com \
    --to=horia.geanta@nxp.com \
    --cc=dan.douglass@nxp.com \
    --cc=davem@davemloft.net \
    --cc=devicetree@vger.kernel.org \
    --cc=dmaengine@vger.kernel.org \
    --cc=herbert@gondor.apana.org.au \
    --cc=linux-crypto@vger.kernel.org \
    --cc=radu.alexe@nxp.com \
    --cc=shawnguo@kernel.org \
    --cc=vinod.koul@intel.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.