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From: Li Yang <leoyang.li@nxp.com>
To: Shawn Guo <shawnguo@kernel.org>, Rob Herring <robh+dt@kernel.org>,
	devicetree@vger.kernel.org,
	Oleksij Rempel <linux@rempel-privat.de>,
	Krzysztof Kozlowski <krzk@kernel.org>,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Cc: Li Yang <leoyang.li@nxp.com>
Subject: [PATCH 02/15] dt-bindings: i2c: imx: update schema to align with original binding
Date: Fri,  5 Feb 2021 17:47:21 -0600	[thread overview]
Message-ID: <20210205234734.3397-3-leoyang.li@nxp.com> (raw)
In-Reply-To: <20210205234734.3397-1-leoyang.li@nxp.com>

Layerscape SoCs doesn't use ipg as clock name.  Remove the clock name
requirement in the schema.  Also the original binding doesn't enforce
the order of "tx" and "rx" in dma-names.  Both orders are used
extensively in existing dtses, update the schema to allow both.

Signed-off-by: Li Yang <leoyang.li@nxp.com>
---
 Documentation/devicetree/bindings/i2c/i2c-imx.yaml | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/Documentation/devicetree/bindings/i2c/i2c-imx.yaml b/Documentation/devicetree/bindings/i2c/i2c-imx.yaml
index f23966b0d6c6..57237b0b7d89 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-imx.yaml
+++ b/Documentation/devicetree/bindings/i2c/i2c-imx.yaml
@@ -54,20 +54,19 @@ properties:
     maxItems: 1
 
   clock-names:
-    const: ipg
+    maxItems: 1
 
   clock-frequency:
     enum: [ 100000, 400000 ]
 
   dmas:
-    items:
-      - description: DMA controller phandle and request line for RX
-      - description: DMA controller phandle and request line for TX
+    minItems: 2
+    maxItems: 2
 
   dma-names:
     items:
-      - const: rx
-      - const: tx
+      - enum: [ "rx", "tx" ]
+      - enum: [ "tx", "rx" ]
 
   sda-gpios:
     maxItems: 1
-- 
2.17.1


  parent reply	other threads:[~2021-02-06  4:51 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-05 23:47 [PATCH 00/15] Cleanup of LS1021a device trees Li Yang
2021-02-05 23:47 ` [PATCH 01/15] dt-bindings: arm: fsl: add ls1021a-tsn board Li Yang
2021-02-06 11:22   ` Krzysztof Kozlowski
2021-02-11  0:02   ` Rob Herring
2021-02-05 23:47 ` Li Yang [this message]
2021-02-06 11:27   ` [PATCH 02/15] dt-bindings: i2c: imx: update schema to align with original binding Krzysztof Kozlowski
2021-02-05 23:47 ` [PATCH 03/15] dt-bindings: memory: fsl: convert ifc binding to yaml schema Li Yang
2021-02-06 11:37   ` Krzysztof Kozlowski
2021-02-08 16:55   ` Rob Herring
2021-02-08 17:07     ` Leo Li
2021-02-08 18:21       ` Rob Herring
2021-02-08 23:25         ` Leo Li
2021-02-05 23:47 ` [PATCH 04/15] ARM: dts: ls1021a: change to use SPDX identifiers Li Yang
2021-02-06 11:42   ` Krzysztof Kozlowski
2021-02-05 23:47 ` [PATCH 05/15] ARM: dts: ls1021a-qds: Add node for QSPI flash Li Yang
2021-02-05 23:47 ` [PATCH 06/15] ARM: dts: ls1021a: update pcie nodes for dt-schema check Li Yang
2021-02-05 23:47 ` [PATCH 07/15] ARM: dts: ls1021a: fix board compatible to follow binding schema Li Yang
2021-02-05 23:47 ` [PATCH 08/15] ARM: dts: ls1021a: breakup long values in thermal node Li Yang
2021-02-05 23:47 ` [PATCH 09/15] ARM: dts: ls1021a: fix ifc node to follow binding schema Li Yang
2021-02-05 23:47 ` [PATCH 10/15] ARM: dts: ls1021a: remove regulators simple-bus Li Yang
2021-02-05 23:47 ` [PATCH 11/15] ARM: dts: ls1021a: fix memory node for schema check Li Yang
2021-02-05 23:47 ` [PATCH 12/15] ARM: dts: ls1021a: add #dma-cells to qdma node Li Yang
2021-02-05 23:47 ` [PATCH 13/15] ARM: dts: ls1021a: add #power-domain-cells for power-controller node Li Yang
2021-02-05 23:47 ` [PATCH 14/15] ARM: dts: ls1021a-qds: change fpga to simple-mfd device Li Yang
2021-02-05 23:47 ` [PATCH 15/15] ARM: dts: ls1021a-tsn: remove undocumented property "position" from mma8452 node Li Yang

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