[PATCH v2 06/25] dt-bindings: qcom_nandc: remove chip select compatible string

Abhishek Sahu absahu at codeaurora.org
Wed Jul 19 04:47:54 PDT 2017


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 <absahu at codeaurora.org>
---
 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 at 1ac00000 {
 	#size-cells = <0>;
 
 	nandcs at 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




More information about the linux-mtd mailing list