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-rw-r--r--dts/Bindings/mtd/qcom_nandc.txt7
1 files changed, 3 insertions, 4 deletions
diff --git a/dts/Bindings/mtd/qcom_nandc.txt b/dts/Bindings/mtd/qcom_nandc.txt
index 73d336b..1123cc6 100644
--- a/dts/Bindings/mtd/qcom_nandc.txt
+++ b/dts/Bindings/mtd/qcom_nandc.txt
@@ -45,11 +45,12 @@ Required properties:
number (e.g., 0, 1, 2, etc.)
- #address-cells: see partition.txt
- #size-cells: see partition.txt
-- nand-ecc-strength: see nand.txt
-- nand-ecc-step-size: must be 512. see nand.txt for more details.
Optional properties:
- nand-bus-width: see nand.txt
+- nand-ecc-strength: see nand.txt. If not specified, then ECC strength will
+ be used according to chip requirement and available
+ OOB size.
Each nandcs device node may optionally contain a 'partitions' sub-node, which
further contains sub-nodes describing the flash partition mapping. See
@@ -77,7 +78,6 @@ nand-controller@1ac00000 {
reg = <0>;
nand-ecc-strength = <4>;
- nand-ecc-step-size = <512>;
nand-bus-width = <8>;
partitions {
@@ -117,7 +117,6 @@ nand-controller@79b0000 {
nand@0 {
reg = <0>;
nand-ecc-strength = <4>;
- nand-ecc-step-size = <512>;
nand-bus-width = <8>;
partitions {