| Message ID | 20230211031821.976408-12-cristian.ciocaltea@collabora.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Enable networking support for StarFive JH7100 SoC | expand |
On 11/02/2023 04:18, Cristian Ciocaltea wrote: > Provide the sysmain and gmac DT nodes supporting the DWMAC found on the > StarFive JH7100 SoC. > > Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com> > --- > arch/riscv/boot/dts/starfive/jh7100.dtsi | 38 ++++++++++++++++++++++++ > 1 file changed, 38 insertions(+) > > diff --git a/arch/riscv/boot/dts/starfive/jh7100.dtsi b/arch/riscv/boot/dts/starfive/jh7100.dtsi > index 88f91bc5753b..0918af7b6eb0 100644 > --- a/arch/riscv/boot/dts/starfive/jh7100.dtsi > +++ b/arch/riscv/boot/dts/starfive/jh7100.dtsi > @@ -164,6 +164,44 @@ rstgen: reset-controller@11840000 { > #reset-cells = <1>; > }; > > + sysmain: syscon@11850000 { > + compatible = "starfive,jh7100-sysmain", "syscon"; > + reg = <0x0 0x11850000 0x0 0x10000>; > + }; > + > + gmac: ethernet@10020000 { Aren't the nodes ordered by address? Best regards, Krzysztof
On 2/13/23 11:26, Krzysztof Kozlowski wrote: > On 11/02/2023 04:18, Cristian Ciocaltea wrote: >> Provide the sysmain and gmac DT nodes supporting the DWMAC found on the >> StarFive JH7100 SoC. >> >> Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com> >> --- >> arch/riscv/boot/dts/starfive/jh7100.dtsi | 38 ++++++++++++++++++++++++ >> 1 file changed, 38 insertions(+) >> >> diff --git a/arch/riscv/boot/dts/starfive/jh7100.dtsi b/arch/riscv/boot/dts/starfive/jh7100.dtsi >> index 88f91bc5753b..0918af7b6eb0 100644 >> --- a/arch/riscv/boot/dts/starfive/jh7100.dtsi >> +++ b/arch/riscv/boot/dts/starfive/jh7100.dtsi >> @@ -164,6 +164,44 @@ rstgen: reset-controller@11840000 { >> #reset-cells = <1>; >> }; >> >> + sysmain: syscon@11850000 { >> + compatible = "starfive,jh7100-sysmain", "syscon"; >> + reg = <0x0 0x11850000 0x0 0x10000>; >> + }; >> + >> + gmac: ethernet@10020000 { > > Aren't the nodes ordered by address? Right, I missed the ordering trying to keep the related nodes together. Will fix. Thanks, Cristian > Best regards, > Krzysztof > >
diff --git a/arch/riscv/boot/dts/starfive/jh7100.dtsi b/arch/riscv/boot/dts/starfive/jh7100.dtsi index 88f91bc5753b..0918af7b6eb0 100644 --- a/arch/riscv/boot/dts/starfive/jh7100.dtsi +++ b/arch/riscv/boot/dts/starfive/jh7100.dtsi @@ -164,6 +164,44 @@ rstgen: reset-controller@11840000 { #reset-cells = <1>; }; + sysmain: syscon@11850000 { + compatible = "starfive,jh7100-sysmain", "syscon"; + reg = <0x0 0x11850000 0x0 0x10000>; + }; + + gmac: ethernet@10020000 { + compatible = "starfive,jh7100-dwmac", "snps,dwmac"; + reg = <0x0 0x10020000 0x0 0x10000>; + clocks = <&clkgen JH7100_CLK_GMAC_ROOT_DIV>, + <&clkgen JH7100_CLK_GMAC_AHB>, + <&clkgen JH7100_CLK_GMAC_PTP_REF>, + <&clkgen JH7100_CLK_GMAC_GTX>, + <&clkgen JH7100_CLK_GMAC_TX_INV>; + clock-names = "stmmaceth", "pclk", "ptp_ref", "gtxc", "tx"; + resets = <&rstgen JH7100_RSTN_GMAC_AHB>; + reset-names = "ahb"; + interrupts = <6>, <7>; + interrupt-names = "macirq", "eth_wake_irq"; + max-frame-size = <9000>; + phy-mode = "rgmii-txid"; + snps,multicast-filter-bins = <32>; + snps,perfect-filter-entries = <128>; + starfive,syscon = <&sysmain>; + rx-fifo-depth = <32768>; + tx-fifo-depth = <16384>; + snps,axi-config = <&stmmac_axi_setup>; + snps,fixed-burst; + snps,force_thresh_dma_mode; + snps,no-pbl-x8; + status = "disabled"; + + stmmac_axi_setup: stmmac-axi-config { + snps,wr_osr_lmt = <0xf>; + snps,rd_osr_lmt = <0xf>; + snps,blen = <256 128 64 32 0 0 0>; + }; + }; + i2c0: i2c@118b0000 { compatible = "snps,designware-i2c"; reg = <0x0 0x118b0000 0x0 0x10000>;
Provide the sysmain and gmac DT nodes supporting the DWMAC found on the StarFive JH7100 SoC. Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com> --- arch/riscv/boot/dts/starfive/jh7100.dtsi | 38 ++++++++++++++++++++++++ 1 file changed, 38 insertions(+)