| Message ID | 1527250904-21988-4-git-send-email-absahu@codeaurora.org (mailing list archive) |
|---|---|
| State | Superseded, archived |
| Delegated to: | Andy Gross |
| Headers | show |
Hi Abhishek, On Fri, 25 May 2018 17:51:31 +0530, Abhishek Sahu <absahu@codeaurora.org> wrote: > If nand-ecc-strength specified in DT, then controller will use > this ECC strength otherwise ECC strength will be calculated > according to chip requirement and available OOB size. > > Signed-off-by: Abhishek Sahu <absahu@codeaurora.org> > --- > * Changes from v2: > NONE > > * Changes from v1: > NEW PATCH > > Documentation/devicetree/bindings/mtd/qcom_nandc.txt | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/mtd/qcom_nandc.txt b/Documentation/devicetree/bindings/mtd/qcom_nandc.txt > index 73d336be..f246aa0 100644 > --- a/Documentation/devicetree/bindings/mtd/qcom_nandc.txt > +++ b/Documentation/devicetree/bindings/mtd/qcom_nandc.txt > @@ -45,11 +45,13 @@ 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. I think you can squash the two dt-bindings commits as they are tightly related to each other. > > 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
On 2018-05-26 14:12, Miquel Raynal wrote: > Hi Abhishek, > > On Fri, 25 May 2018 17:51:31 +0530, Abhishek Sahu > <absahu@codeaurora.org> wrote: > >> If nand-ecc-strength specified in DT, then controller will use >> this ECC strength otherwise ECC strength will be calculated >> according to chip requirement and available OOB size. >> >> Signed-off-by: Abhishek Sahu <absahu@codeaurora.org> >> --- >> * Changes from v2: >> NONE >> >> * Changes from v1: >> NEW PATCH >> >> Documentation/devicetree/bindings/mtd/qcom_nandc.txt | 4 +++- >> 1 file changed, 3 insertions(+), 1 deletion(-) >> >> diff --git a/Documentation/devicetree/bindings/mtd/qcom_nandc.txt >> b/Documentation/devicetree/bindings/mtd/qcom_nandc.txt >> index 73d336be..f246aa0 100644 >> --- a/Documentation/devicetree/bindings/mtd/qcom_nandc.txt >> +++ b/Documentation/devicetree/bindings/mtd/qcom_nandc.txt >> @@ -45,11 +45,13 @@ 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. > > I think you can squash the two dt-bindings commits as they are tightly > related to each other. > Sure Miquel. Earlier made one patch and then split into two. Will squash that and make single patch again :-) Thanks, Abhishek >> >> 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 -- To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/Documentation/devicetree/bindings/mtd/qcom_nandc.txt b/Documentation/devicetree/bindings/mtd/qcom_nandc.txt index 73d336be..f246aa0 100644 --- a/Documentation/devicetree/bindings/mtd/qcom_nandc.txt +++ b/Documentation/devicetree/bindings/mtd/qcom_nandc.txt @@ -45,11 +45,13 @@ 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
If nand-ecc-strength specified in DT, then controller will use this ECC strength otherwise ECC strength will be calculated according to chip requirement and available OOB size. Signed-off-by: Abhishek Sahu <absahu@codeaurora.org> --- * Changes from v2: NONE * Changes from v1: NEW PATCH Documentation/devicetree/bindings/mtd/qcom_nandc.txt | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)