| Message ID | 20190321174548.9288-3-vigneshr@ti.com (mailing list archive) |
|---|---|
| State | RFC |
| Headers | show |
| Series | MTD: Add Initial Hyperbus support | expand |
Hello! On 03/21/2019 08:45 PM, Vignesh Raghavendra wrote: > Add DT binding documentation for Hyperbus memory devices. Only > Hyperflash is supported at the moment. > > Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> > --- > Documentation/devicetree/bindings/mtd/cypress,hyperbus.txt | 6 ++++++ > 1 file changed, 6 insertions(+) > create mode 100644 Documentation/devicetree/bindings/mtd/cypress,hyperbus.txt > > diff --git a/Documentation/devicetree/bindings/mtd/cypress,hyperbus.txt b/Documentation/devicetree/bindings/mtd/cypress,hyperbus.txt > new file mode 100644 > index 000000000000..cb408f80b868 > --- /dev/null > +++ b/Documentation/devicetree/bindings/mtd/cypress,hyperbus.txt > @@ -0,0 +1,6 @@ > +Bindings for Hyperflash NOR flash chips compliant with Cypress Hyperbus > +specification and supports Cypress CFI specification 1.5 command set. > + > +Required properties: > +- compatible : "cypress,hyperflash" for Hyperflash NOR chips What about "cfi-flash", shouldn't it be also specified? > +- reg : Address where flash's memory mapped space MBR, Sergei
Hi, On 24/03/19 9:48 PM, Sergei Shtylyov wrote: > Hello! > > On 03/21/2019 08:45 PM, Vignesh Raghavendra wrote: > >> Add DT binding documentation for Hyperbus memory devices. Only >> Hyperflash is supported at the moment. >> >> Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> >> --- >> Documentation/devicetree/bindings/mtd/cypress,hyperbus.txt | 6 ++++++ >> 1 file changed, 6 insertions(+) >> create mode 100644 Documentation/devicetree/bindings/mtd/cypress,hyperbus.txt >> >> diff --git a/Documentation/devicetree/bindings/mtd/cypress,hyperbus.txt b/Documentation/devicetree/bindings/mtd/cypress,hyperbus.txt >> new file mode 100644 >> index 000000000000..cb408f80b868 >> --- /dev/null >> +++ b/Documentation/devicetree/bindings/mtd/cypress,hyperbus.txt >> @@ -0,0 +1,6 @@ >> +Bindings for Hyperflash NOR flash chips compliant with Cypress Hyperbus >> +specification and supports Cypress CFI specification 1.5 command set. >> + >> +Required properties: >> +- compatible : "cypress,hyperflash" for Hyperflash NOR chips > > What about "cfi-flash", shouldn't it be also specified? Oh, right. I missed that. Hyperflash is CFI compliant. Will add that next time. Thanks! > >> +- reg : Address where flash's memory mapped space > > MBR, Sergei >
diff --git a/Documentation/devicetree/bindings/mtd/cypress,hyperbus.txt b/Documentation/devicetree/bindings/mtd/cypress,hyperbus.txt new file mode 100644 index 000000000000..cb408f80b868 --- /dev/null +++ b/Documentation/devicetree/bindings/mtd/cypress,hyperbus.txt @@ -0,0 +1,6 @@ +Bindings for Hyperflash NOR flash chips compliant with Cypress Hyperbus +specification and supports Cypress CFI specification 1.5 command set. + +Required properties: +- compatible : "cypress,hyperflash" for Hyperflash NOR chips +- reg : Address where flash's memory mapped space
Add DT binding documentation for Hyperbus memory devices. Only Hyperflash is supported at the moment. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> --- Documentation/devicetree/bindings/mtd/cypress,hyperbus.txt | 6 ++++++ 1 file changed, 6 insertions(+) create mode 100644 Documentation/devicetree/bindings/mtd/cypress,hyperbus.txt