Re: [PATCH 4/4] riscv: dts: sophgo: Enable SPI NOR node for SG2042_EVB_V2
Chen Wang <[email protected]>
| Newsgroups | dev.linux.lists.sophgo,org.infradead.lists.linux-riscv,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <MAUPR01MB11072CB6BD1EC94B752AA1F8BFE34A@MAUPR01MB11072.INDPRD01.PROD.OUTLOOK.COM> |
On 8/13/2025 4:33 PM, Zixian Zeng wrote: > Enable SPI NOR node for SG2042_EVB_V2 device tree > > Signed-off-by: Han Gao <[email protected]> > Signed-off-by: Zixian Zeng <[email protected]> > --- > arch/riscv/boot/dts/sophgo/sg2042-evb-v2.dts | 12 ++++++++++++ > 1 file changed, 12 insertions(+) > > diff --git a/arch/riscv/boot/dts/sophgo/sg2042-evb-v2.dts b/arch/riscv/boot/dts/sophgo/sg2042-evb-v2.dts > index 46980e41b886ce17dacce791fa5f2cef14cfa214..7001d8ffdc3e04c5a5cd5da85a4fb1c0351eb9a5 100644 > --- a/arch/riscv/boot/dts/sophgo/sg2042-evb-v2.dts > +++ b/arch/riscv/boot/dts/sophgo/sg2042-evb-v2.dts > @@ -226,6 +226,18 @@ &sd { > status = "okay"; > }; > > +&spifmc1 { > + status = "okay"; > + > + flash@0 { > + compatible = "jedec,spi-nor"; > + reg = <0>; > + spi-max-frequency = <100000000>; > + spi-tx-bus-width = <4>; > + spi-rx-bus-width = <4>; > + }; > +}; > + Only spifmc1 on EVB_V2? What about spifmc0? Otherwise: Reviewed-by: Chen Wang <[email protected]> > &uart0 { > pinctrl-0 = <&uart0_cfg>; > pinctrl-names = "default"; >