Thread (74 messages) 74 messages, 5 authors, 2017-08-04
STALE3246d
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[PATCH v2 06/25] dt-bindings: qcom_nandc: remove chip select compatible string

From: Abhishek Sahu <hidden>
Date: 2017-07-19 11:49:48
Also in: linux-arm-msm, lkml
Subsystem: arm/qualcomm mailing list, memory technology devices (mtd), open firmware and flattened device tree bindings, the rest · Maintainers: Miquel Raynal, Richard Weinberger, Vignesh Raghavendra, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds

Currently the compatible “qcom,nandcs” is being used for each
connected NAND device to support for multiple NAND devices in the
same bus. The same thing can be achieved by looking reg property
for each sub nodes which contains the chip select number so this
patch removes the use of “qcom,nandcs” for specifying NAND device
sub nodes.

Since there is no user for this driver currently in so
changing compatible string is safe.

Signed-off-by: Abhishek Sahu <redacted>
---
 Documentation/devicetree/bindings/mtd/qcom_nandc.txt | 2 --
 1 file changed, 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/mtd/qcom_nandc.txt b/Documentation/devicetree/bindings/mtd/qcom_nandc.txt
index 4511918..b24adfe 100644
--- a/Documentation/devicetree/bindings/mtd/qcom_nandc.txt
+++ b/Documentation/devicetree/bindings/mtd/qcom_nandc.txt
@@ -28,7 +28,6 @@ chip-selects which (may) contain NAND flash chips. Their properties are as
 follows.
 
 Required properties:
-- compatible:		should contain "qcom,nandcs"
 - reg:			a single integer representing the chip-select
 			number (e.g., 0, 1, 2, etc.)
 - #address-cells:	see partition.txt
@@ -62,7 +61,6 @@ nand@1ac00000 {
 	#size-cells = <0>;
 
 	nandcs@0 {
-		compatible = "qcom,nandcs";
 		reg = <0>;
 
 		nand-ecc-strength = <4>;
-- 
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation
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