[PATCH v1 1/3] mtd: physmap: add dual die entry in devicetree binding
boris.brezillon at bootlin.com
Thu Feb 22 05:05:42 PST 2018
On Wed, 21 Feb 2018 19:32:32 +0000
Bean Huo <beanhuo at outlook.com> wrote:
> From: beanhuo <beanhuo at micron.com>
> This commit adds the dual die entry in the devicetree binding
> for the daul die stacked parallel NOR.
> Signed-off-by: beanhuo <beanhuo at micron.com>
> Documentation/devicetree/bindings/mtd/mtd-physmap.txt | 2 ++
> 1 file changed, 2 insertions(+)
> diff --git a/Documentation/devicetree/bindings/mtd/mtd-physmap.txt b/Documentation/devicetree/bindings/mtd/mtd-physmap.txt
> index 4a0a48b..782bacc 100644
> --- a/Documentation/devicetree/bindings/mtd/mtd-physmap.txt
> +++ b/Documentation/devicetree/bindings/mtd/mtd-physmap.txt
> @@ -29,6 +29,8 @@ file systems on embedded devices.
> - use-advanced-sector-protection: boolean to enable support for the
> advanced sector protection (Spansion: PPB - Persistent Protection
> Bits) locking.
> + - dual-die-stack: boolean to enable support for the devices with the
> + two dies in stack.
How about making that more future proof and adding a property that
directly contains the number of dies (num-dies)?
> For JEDEC compatible devices, the following additional properties
> are defined:
Boris Brezillon, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
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