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From: Christian Marangi <ansuelsmth@gmail.com>
To: Ulf Hansson <ulf.hansson@linaro.org>,
	Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Miquel Raynal <miquel.raynal@bootlin.com>,
	Richard Weinberger <richard@nod.at>,
	Vignesh Raghavendra <vigneshr@ti.com>,
	Joern Engel <joern@lazybastard.org>,
	Keith Busch <kbusch@kernel.org>, Jens Axboe <axboe@kernel.dk>,
	Christoph Hellwig <hch@lst.de>, Sagi Grimberg <sagi@grimberg.me>,
	Christian Marangi <ansuelsmth@gmail.com>,
	Wolfram Sang <wsa+renesas@sang-engineering.com>,
	Florian Fainelli <f.fainelli@gmail.com>,
	Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
	linux-mmc@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-mtd@lists.infradead.org,
	linux-nvme@lists.infradead.org
Subject: [PATCH v2 3/6] dt-bindings: mmc: add property for partitions node in mmc-card node
Date: Sun,  4 Aug 2024 19:44:07 +0200	[thread overview]
Message-ID: <20240804174414.18171-4-ansuelsmth@gmail.com> (raw)
In-Reply-To: <20240804174414.18171-1-ansuelsmth@gmail.com>

Add property for defining partitions node in mmc-card node to define
partitions in DT by the use of the block2mtd module to use block
devices as MTD.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
---
 .../devicetree/bindings/mmc/mmc-card.yaml     | 40 +++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/Documentation/devicetree/bindings/mmc/mmc-card.yaml b/Documentation/devicetree/bindings/mmc/mmc-card.yaml
index fd347126449a..0f32d24417bc 100644
--- a/Documentation/devicetree/bindings/mmc/mmc-card.yaml
+++ b/Documentation/devicetree/bindings/mmc/mmc-card.yaml
@@ -26,6 +26,9 @@ properties:
       Use this to indicate that the mmc-card has a broken hpi
       implementation, and that hpi should not be used.
 
+  partitions:
+    $ref: /schemas/mtd/partitions/partitions.yaml
+
 required:
   - compatible
   - reg
@@ -45,4 +48,41 @@ examples:
         };
     };
 
+    mmc1 {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        card@0 {
+            compatible = "mmc-card";
+            reg = <0>;
+            broken-hpi;
+
+            partitions {
+                compatible = "fixed-partitions";
+                #address-cells = <1>;
+                #size-cells = <1>;
+
+                bootloader@0 {
+                  label = "bootloader";
+                  reg = <0x00000000 0x00080000>;
+                };
+
+                tclinux@80000 {
+                  label = "tclinux";
+                  reg = <0x00080000 0x02800000>;
+                };
+
+                tclinux_slave@2880000 {
+                  label = "tclinux_slave";
+                  reg = <0x02880000 0x02800000>;
+                };
+
+                rootfs_data@5080000 {
+                  label = "rootfs_data";
+                  reg = <0x5080000 0x00800000>;
+                };
+            };
+        };
+    };
+
 ...
-- 
2.45.2


  parent reply	other threads:[~2024-08-04 17:44 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-08-04 17:44 [PATCH v2 0/6] mtd: improve block2mtd + airoha parser Christian Marangi
2024-08-04 17:44 ` [PATCH v2 1/6] dt-bindings: nvme: Document nvme-card compatible Christian Marangi
2024-08-04 17:44 ` [PATCH v2 2/6] nvme: assign of_node to nvme device Christian Marangi
2024-08-04 17:44 ` Christian Marangi [this message]
2024-08-04 17:44 ` [PATCH v2 4/6] block2mtd: attach device OF node to MTD device Christian Marangi
2024-08-04 17:44 ` [PATCH v2 5/6] dt-bindings: mtd: Add Documentation for Airoha fixed-partitions Christian Marangi
2024-08-04 17:44 ` [PATCH v2 6/6] mtd: parser: add support for Airoha parser Christian Marangi
2024-08-04 22:41   ` kernel test robot
2024-08-04 22:52   ` kernel test robot
2024-08-05  2:54     ` Christian Marangi
2024-08-06  9:23       ` Philip Li
2024-08-06 11:32         ` Christian Marangi

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