| Message ID | 20220214094231.3753686-10-clg@kaod.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | spi: spi-mem: Add driver for Aspeed SMC controllers | expand |
On Mon, 14 Feb 2022 at 09:43, Cédric Le Goater <clg@kaod.org> wrote: > > All these controllers support at least Dual SPI. Update the DTs. > > Signed-off-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Joel Stanley <joel@jms.id.au> > --- > arch/arm/boot/dts/aspeed-g4.dtsi | 6 ++++++ > arch/arm/boot/dts/aspeed-g5.dtsi | 7 +++++++ > arch/arm/boot/dts/aspeed-g6.dtsi | 8 ++++++++ > 3 files changed, 21 insertions(+) > > diff --git a/arch/arm/boot/dts/aspeed-g4.dtsi b/arch/arm/boot/dts/aspeed-g4.dtsi > index f14dace34c5a..da211fbd8658 100644 > --- a/arch/arm/boot/dts/aspeed-g4.dtsi > +++ b/arch/arm/boot/dts/aspeed-g4.dtsi > @@ -65,27 +65,32 @@ fmc: spi@1e620000 { > flash@0 { > reg = < 0 >; > compatible = "jedec,spi-nor"; > + spi-rx-bus-width = <2>; > spi-max-frequency = <50000000>; > status = "disabled"; > }; > flash@1 { > reg = < 1 >; > compatible = "jedec,spi-nor"; > + spi-rx-bus-width = <2>; > status = "disabled"; > }; > flash@2 { > reg = < 2 >; > compatible = "jedec,spi-nor"; > + spi-rx-bus-width = <2>; > status = "disabled"; > }; > flash@3 { > reg = < 3 >; > compatible = "jedec,spi-nor"; > + spi-rx-bus-width = <2>; > status = "disabled"; > }; > flash@4 { > reg = < 4 >; > compatible = "jedec,spi-nor"; > + spi-rx-bus-width = <2>; > status = "disabled"; > }; > }; > @@ -102,6 +107,7 @@ flash@0 { > reg = < 0 >; > compatible = "jedec,spi-nor"; > spi-max-frequency = <50000000>; > + spi-rx-bus-width = <2>; > status = "disabled"; > }; > }; > diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi > index 7495f93c5069..804b66d32127 100644 > --- a/arch/arm/boot/dts/aspeed-g5.dtsi > +++ b/arch/arm/boot/dts/aspeed-g5.dtsi > @@ -67,18 +67,21 @@ flash@0 { > reg = < 0 >; > compatible = "jedec,spi-nor"; > spi-max-frequency = <50000000>; > + spi-rx-bus-width = <2>; > status = "disabled"; > }; > flash@1 { > reg = < 1 >; > compatible = "jedec,spi-nor"; > spi-max-frequency = <50000000>; > + spi-rx-bus-width = <2>; > status = "disabled"; > }; > flash@2 { > reg = < 2 >; > compatible = "jedec,spi-nor"; > spi-max-frequency = <50000000>; > + spi-rx-bus-width = <2>; > status = "disabled"; > }; > }; > @@ -95,12 +98,14 @@ flash@0 { > reg = < 0 >; > compatible = "jedec,spi-nor"; > spi-max-frequency = <50000000>; > + spi-rx-bus-width = <2>; > status = "disabled"; > }; > flash@1 { > reg = < 1 >; > compatible = "jedec,spi-nor"; > spi-max-frequency = <50000000>; > + spi-rx-bus-width = <2>; > status = "disabled"; > }; > }; > @@ -117,12 +122,14 @@ flash@0 { > reg = < 0 >; > compatible = "jedec,spi-nor"; > spi-max-frequency = <50000000>; > + spi-rx-bus-width = <2>; > status = "disabled"; > }; > flash@1 { > reg = < 1 >; > compatible = "jedec,spi-nor"; > spi-max-frequency = <50000000>; > + spi-rx-bus-width = <2>; > status = "disabled"; > }; > }; > diff --git a/arch/arm/boot/dts/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed-g6.dtsi > index c32e87fad4dc..542714c61a85 100644 > --- a/arch/arm/boot/dts/aspeed-g6.dtsi > +++ b/arch/arm/boot/dts/aspeed-g6.dtsi > @@ -107,18 +107,21 @@ flash@0 { > reg = < 0 >; > compatible = "jedec,spi-nor"; > spi-max-frequency = <50000000>; > + spi-rx-bus-width = <2>; > status = "disabled"; > }; > flash@1 { > reg = < 1 >; > compatible = "jedec,spi-nor"; > spi-max-frequency = <50000000>; > + spi-rx-bus-width = <2>; > status = "disabled"; > }; > flash@2 { > reg = < 2 >; > compatible = "jedec,spi-nor"; > spi-max-frequency = <50000000>; > + spi-rx-bus-width = <2>; > status = "disabled"; > }; > }; > @@ -135,12 +138,14 @@ flash@0 { > reg = < 0 >; > compatible = "jedec,spi-nor"; > spi-max-frequency = <50000000>; > + spi-rx-bus-width = <2>; > status = "disabled"; > }; > flash@1 { > reg = < 1 >; > compatible = "jedec,spi-nor"; > spi-max-frequency = <50000000>; > + spi-rx-bus-width = <2>; > status = "disabled"; > }; > }; > @@ -157,18 +162,21 @@ flash@0 { > reg = < 0 >; > compatible = "jedec,spi-nor"; > spi-max-frequency = <50000000>; > + spi-rx-bus-width = <2>; > status = "disabled"; > }; > flash@1 { > reg = < 1 >; > compatible = "jedec,spi-nor"; > spi-max-frequency = <50000000>; > + spi-rx-bus-width = <2>; > status = "disabled"; > }; > flash@2 { > reg = < 2 >; > compatible = "jedec,spi-nor"; > spi-max-frequency = <50000000>; > + spi-rx-bus-width = <2>; > status = "disabled"; > }; > }; > -- > 2.34.1 >
diff --git a/arch/arm/boot/dts/aspeed-g4.dtsi b/arch/arm/boot/dts/aspeed-g4.dtsi index f14dace34c5a..da211fbd8658 100644 --- a/arch/arm/boot/dts/aspeed-g4.dtsi +++ b/arch/arm/boot/dts/aspeed-g4.dtsi @@ -65,27 +65,32 @@ fmc: spi@1e620000 { flash@0 { reg = < 0 >; compatible = "jedec,spi-nor"; + spi-rx-bus-width = <2>; spi-max-frequency = <50000000>; status = "disabled"; }; flash@1 { reg = < 1 >; compatible = "jedec,spi-nor"; + spi-rx-bus-width = <2>; status = "disabled"; }; flash@2 { reg = < 2 >; compatible = "jedec,spi-nor"; + spi-rx-bus-width = <2>; status = "disabled"; }; flash@3 { reg = < 3 >; compatible = "jedec,spi-nor"; + spi-rx-bus-width = <2>; status = "disabled"; }; flash@4 { reg = < 4 >; compatible = "jedec,spi-nor"; + spi-rx-bus-width = <2>; status = "disabled"; }; }; @@ -102,6 +107,7 @@ flash@0 { reg = < 0 >; compatible = "jedec,spi-nor"; spi-max-frequency = <50000000>; + spi-rx-bus-width = <2>; status = "disabled"; }; }; diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi index 7495f93c5069..804b66d32127 100644 --- a/arch/arm/boot/dts/aspeed-g5.dtsi +++ b/arch/arm/boot/dts/aspeed-g5.dtsi @@ -67,18 +67,21 @@ flash@0 { reg = < 0 >; compatible = "jedec,spi-nor"; spi-max-frequency = <50000000>; + spi-rx-bus-width = <2>; status = "disabled"; }; flash@1 { reg = < 1 >; compatible = "jedec,spi-nor"; spi-max-frequency = <50000000>; + spi-rx-bus-width = <2>; status = "disabled"; }; flash@2 { reg = < 2 >; compatible = "jedec,spi-nor"; spi-max-frequency = <50000000>; + spi-rx-bus-width = <2>; status = "disabled"; }; }; @@ -95,12 +98,14 @@ flash@0 { reg = < 0 >; compatible = "jedec,spi-nor"; spi-max-frequency = <50000000>; + spi-rx-bus-width = <2>; status = "disabled"; }; flash@1 { reg = < 1 >; compatible = "jedec,spi-nor"; spi-max-frequency = <50000000>; + spi-rx-bus-width = <2>; status = "disabled"; }; }; @@ -117,12 +122,14 @@ flash@0 { reg = < 0 >; compatible = "jedec,spi-nor"; spi-max-frequency = <50000000>; + spi-rx-bus-width = <2>; status = "disabled"; }; flash@1 { reg = < 1 >; compatible = "jedec,spi-nor"; spi-max-frequency = <50000000>; + spi-rx-bus-width = <2>; status = "disabled"; }; }; diff --git a/arch/arm/boot/dts/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed-g6.dtsi index c32e87fad4dc..542714c61a85 100644 --- a/arch/arm/boot/dts/aspeed-g6.dtsi +++ b/arch/arm/boot/dts/aspeed-g6.dtsi @@ -107,18 +107,21 @@ flash@0 { reg = < 0 >; compatible = "jedec,spi-nor"; spi-max-frequency = <50000000>; + spi-rx-bus-width = <2>; status = "disabled"; }; flash@1 { reg = < 1 >; compatible = "jedec,spi-nor"; spi-max-frequency = <50000000>; + spi-rx-bus-width = <2>; status = "disabled"; }; flash@2 { reg = < 2 >; compatible = "jedec,spi-nor"; spi-max-frequency = <50000000>; + spi-rx-bus-width = <2>; status = "disabled"; }; }; @@ -135,12 +138,14 @@ flash@0 { reg = < 0 >; compatible = "jedec,spi-nor"; spi-max-frequency = <50000000>; + spi-rx-bus-width = <2>; status = "disabled"; }; flash@1 { reg = < 1 >; compatible = "jedec,spi-nor"; spi-max-frequency = <50000000>; + spi-rx-bus-width = <2>; status = "disabled"; }; }; @@ -157,18 +162,21 @@ flash@0 { reg = < 0 >; compatible = "jedec,spi-nor"; spi-max-frequency = <50000000>; + spi-rx-bus-width = <2>; status = "disabled"; }; flash@1 { reg = < 1 >; compatible = "jedec,spi-nor"; spi-max-frequency = <50000000>; + spi-rx-bus-width = <2>; status = "disabled"; }; flash@2 { reg = < 2 >; compatible = "jedec,spi-nor"; spi-max-frequency = <50000000>; + spi-rx-bus-width = <2>; status = "disabled"; }; };
All these controllers support at least Dual SPI. Update the DTs. Signed-off-by: Cédric Le Goater <clg@kaod.org> --- arch/arm/boot/dts/aspeed-g4.dtsi | 6 ++++++ arch/arm/boot/dts/aspeed-g5.dtsi | 7 +++++++ arch/arm/boot/dts/aspeed-g6.dtsi | 8 ++++++++ 3 files changed, 21 insertions(+)