| Message ID | 1542703268-17285-2-git-send-email-leilk.liu@mediatek.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | add SPI driver support for mt7629 | expand |
On 20/11/2018 09:41, Leilk Liu wrote: > This patch adds a DT binding documentation for the MT7629 soc. > > Signed-off-by: Leilk Liu <leilk.liu@mediatek.com> > --- > .../devicetree/bindings/spi/spi-mt65xx.txt | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/Documentation/devicetree/bindings/spi/spi-mt65xx.txt b/Documentation/devicetree/bindings/spi/spi-mt65xx.txt > index 7940940..6cc4e87 100644 > --- a/Documentation/devicetree/bindings/spi/spi-mt65xx.txt > +++ b/Documentation/devicetree/bindings/spi/spi-mt65xx.txt > @@ -6,6 +6,7 @@ Required properties: > - mediatek,mt2712-spi: for mt2712 platforms > - mediatek,mt6589-spi: for mt6589 platforms > - mediatek,mt7622-spi: for mt7622 platforms > + - mediatek,mt7629-spi: for mt7629 platforms That's ok, as you add support in the driver. As it actually doesn't change anything in the driver itself you could just describe the binding as something like: " mediatek,mt7629-spi", "mediatek,mt7622-spi": for mt7629 platforms This way the driver will just probe the driver using the fallback (mt7622) compatible, but if you realize in the future that you will need to distinguish between the two SoCs, you can add a mt7629 compatible. Just as information for the future :) Regards, Matthias
On Tue, 2018-11-20 at 11:28 +0100, Matthias Brugger wrote: > > On 20/11/2018 09:41, Leilk Liu wrote: > > This patch adds a DT binding documentation for the MT7629 soc. > > > > Signed-off-by: Leilk Liu <leilk.liu@mediatek.com> > > --- > > .../devicetree/bindings/spi/spi-mt65xx.txt | 1 + > > 1 file changed, 1 insertion(+) > > > > diff --git a/Documentation/devicetree/bindings/spi/spi-mt65xx.txt b/Documentation/devicetree/bindings/spi/spi-mt65xx.txt > > index 7940940..6cc4e87 100644 > > --- a/Documentation/devicetree/bindings/spi/spi-mt65xx.txt > > +++ b/Documentation/devicetree/bindings/spi/spi-mt65xx.txt > > @@ -6,6 +6,7 @@ Required properties: > > - mediatek,mt2712-spi: for mt2712 platforms > > - mediatek,mt6589-spi: for mt6589 platforms > > - mediatek,mt7622-spi: for mt7622 platforms > > + - mediatek,mt7629-spi: for mt7629 platforms > > That's ok, as you add support in the driver. As it actually doesn't change > anything in the driver itself you could just describe the binding as something like: > " mediatek,mt7629-spi", "mediatek,mt7622-spi": for mt7629 platforms > > This way the driver will just probe the driver using the fallback (mt7622) > compatible, but if you realize in the future that you will need to distinguish > between the two SoCs, you can add a mt7629 compatible. > > Just as information for the future :) > Got it, thanks for your advice and information :) > Regards, > Matthias
diff --git a/Documentation/devicetree/bindings/spi/spi-mt65xx.txt b/Documentation/devicetree/bindings/spi/spi-mt65xx.txt index 7940940..6cc4e87 100644 --- a/Documentation/devicetree/bindings/spi/spi-mt65xx.txt +++ b/Documentation/devicetree/bindings/spi/spi-mt65xx.txt @@ -6,6 +6,7 @@ Required properties: - mediatek,mt2712-spi: for mt2712 platforms - mediatek,mt6589-spi: for mt6589 platforms - mediatek,mt7622-spi: for mt7622 platforms + - mediatek,mt7629-spi: for mt7629 platforms - mediatek,mt8135-spi: for mt8135 platforms - mediatek,mt8173-spi: for mt8173 platforms - mediatek,mt8183-spi: for mt8183 platforms
This patch adds a DT binding documentation for the MT7629 soc. Signed-off-by: Leilk Liu <leilk.liu@mediatek.com> --- .../devicetree/bindings/spi/spi-mt65xx.txt | 1 + 1 file changed, 1 insertion(+)