From: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
To: Emil Renner Berthing <emil.renner.berthing@canonical.com>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Emil Renner Berthing <kernel@esmil.dk>,
Samin Guo <samin.guo@starfivetech.com>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Alexandre Torgue <alexandre.torgue@foss.st.com>,
Jose Abreu <joabreu@synopsys.com>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Richard Cochran <richardcochran@gmail.com>,
Giuseppe Cavallaro <peppe.cavallaro@st.com>
Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org,
linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org, kernel@collabora.com
Subject: Re: [PATCH v2 09/12] riscv: dts: starfive: jh7100: Add sysmain and gmac DT nodes
Date: Tue, 28 Nov 2023 02:46:27 +0200 [thread overview]
Message-ID: <2c8b044f-dc17-4f71-89bb-7d50d02bb4cc@collabora.com> (raw)
In-Reply-To: <CAJM55Z-1ibownJG-pEuUx5VvPfnuV0+kT-6Fo3VnVs2YycNEEg@mail.gmail.com>
On 11/26/23 23:15, Emil Renner Berthing wrote:
> 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 | 36 ++++++++++++++++++++++++
>> 1 file changed, 36 insertions(+)
>>
>> diff --git a/arch/riscv/boot/dts/starfive/jh7100.dtsi b/arch/riscv/boot/dts/starfive/jh7100.dtsi
>> index a8a5bb00b0d8..e8228e96d350 100644
>> --- a/arch/riscv/boot/dts/starfive/jh7100.dtsi
>> +++ b/arch/riscv/boot/dts/starfive/jh7100.dtsi
>> @@ -179,6 +179,37 @@ plic: interrupt-controller@c000000 {
>> riscv,ndev = <133>;
>> };
>>
>> + 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_TX_INV>,
>> + <&clkgen JH7100_CLK_GMAC_GTX>;
>> + clock-names = "stmmaceth", "pclk", "ptp_ref", "tx", "gtx";
>> + resets = <&rstgen JH7100_RSTN_GMAC_AHB>;
>> + reset-names = "ahb";
>> + interrupts = <6>, <7>;
>> + interrupt-names = "macirq", "eth_wake_irq";
>> + max-frame-size = <9000>;
>> + snps,multicast-filter-bins = <32>;
>> + snps,perfect-filter-entries = <128>;
>> + starfive,syscon = <&sysmain 0x70 0>;
>> + rx-fifo-depth = <32768>;
>> + tx-fifo-depth = <16384>;
>> + snps,axi-config = <&stmmac_axi_setup>;
>> + snps,fixed-burst;
>> + snps,force_thresh_dma_mode;
>> + status = "disabled";
>> +
>> + stmmac_axi_setup: stmmac-axi-config {
>> + snps,wr_osr_lmt = <0xf>;
>> + snps,rd_osr_lmt = <0xf>;
>
> As I also noted on the JH7110 patches these are not addresses or offsets but
> limits eg. counting things, which makes a lot more sense in decimal for most
> humans. But here you've changed them back to 0xf, why?
That's a left over from v1. Will fix, thanks!
>> + snps,blen = <256 128 64 32 0 0 0>;
>> + };
>> + };
>> +
>> clkgen: clock-controller@11800000 {
>> compatible = "starfive,jh7100-clkgen";
>> reg = <0x0 0x11800000 0x0 0x10000>;
>> @@ -193,6 +224,11 @@ rstgen: reset-controller@11840000 {
>> #reset-cells = <1>;
>> };
>>
>> + sysmain: syscon@11850000 {
>> + compatible = "starfive,jh7100-sysmain", "syscon";
>> + reg = <0x0 0x11850000 0x0 0x10000>;
>> + };
>> +
>> i2c0: i2c@118b0000 {
>> compatible = "snps,designware-i2c";
>> reg = <0x0 0x118b0000 0x0 0x10000>;
>> --
>> 2.42.0
>>
next prev parent reply other threads:[~2023-11-28 0:46 UTC|newest]
Thread overview: 72+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-29 4:27 [PATCH v2 00/12] Enable networking support for StarFive JH7100 SoC Cristian Ciocaltea
2023-10-29 4:27 ` [PATCH v2 01/12] dt-bindings: net: snps,dwmac: Allow exclusive usage of ahb reset Cristian Ciocaltea
2023-10-29 11:21 ` Krzysztof Kozlowski
2023-10-29 21:55 ` Cristian Ciocaltea
2023-10-29 22:02 ` Cristian Ciocaltea
2023-10-29 11:25 ` Krzysztof Kozlowski
2023-10-29 22:24 ` Cristian Ciocaltea
2023-10-30 7:26 ` Krzysztof Kozlowski
2023-10-30 19:07 ` Cristian Ciocaltea
2023-10-31 5:48 ` Krzysztof Kozlowski
2023-10-31 11:00 ` Cristian Ciocaltea
2023-10-29 4:27 ` [PATCH v2 02/12] dt-bindings: net: starfive,jh7110-dwmac: Drop superfluous select Cristian Ciocaltea
2023-10-29 11:18 ` Krzysztof Kozlowski
2023-10-29 21:08 ` Cristian Ciocaltea
2023-10-30 7:27 ` Krzysztof Kozlowski
2023-10-30 19:25 ` Cristian Ciocaltea
2023-10-29 4:27 ` [PATCH v2 03/12] dt-bindings: net: starfive,jh7110-dwmac: Drop redundant reset description Cristian Ciocaltea
2023-10-29 11:19 ` Krzysztof Kozlowski
2023-10-29 21:23 ` Cristian Ciocaltea
2023-10-30 7:29 ` Krzysztof Kozlowski
2023-10-30 19:35 ` Cristian Ciocaltea
2023-10-29 4:27 ` [PATCH v2 04/12] dt-bindings: net: starfive,jh7110-dwmac: Add JH7100 SoC compatible Cristian Ciocaltea
2023-10-29 11:24 ` Krzysztof Kozlowski
2023-10-29 22:15 ` Cristian Ciocaltea
2023-10-30 7:30 ` Krzysztof Kozlowski
2023-10-30 20:02 ` Cristian Ciocaltea
2023-10-30 1:37 ` Rob Herring
2023-10-30 7:29 ` Krzysztof Kozlowski
2023-10-29 4:27 ` [PATCH v2 05/12] net: stmmac: dwmac-starfive: Add support for JH7100 SoC Cristian Ciocaltea
2023-10-31 14:33 ` Emil Renner Berthing
2023-10-31 18:07 ` Cristian Ciocaltea
2023-10-29 4:27 ` [PATCH v2 06/12] riscv: dts: starfive: jh7100: Add dma-noncoherent property Cristian Ciocaltea
2023-10-29 4:27 ` [PATCH v2 07/12] riscv: dts: starfive: jh7100: Add ccache DT node Cristian Ciocaltea
2023-10-31 14:38 ` Emil Renner Berthing
2023-10-31 19:01 ` Cristian Ciocaltea
2023-10-29 4:27 ` [PATCH v2 08/12] riscv: dts: starfive: Add pool for coherent DMA memory on JH7100 boards Cristian Ciocaltea
2023-10-29 18:35 ` Andrew Lunn
2023-10-31 14:56 ` Emil Renner Berthing
2023-10-31 14:40 ` Emil Renner Berthing
2023-10-31 19:16 ` Cristian Ciocaltea
2023-10-29 4:27 ` [PATCH v2 09/12] riscv: dts: starfive: jh7100: Add sysmain and gmac DT nodes Cristian Ciocaltea
2023-11-26 21:15 ` Emil Renner Berthing
2023-11-28 0:46 ` Cristian Ciocaltea [this message]
2023-10-29 4:27 ` [PATCH v2 10/12] riscv: dts: starfive: jh7100-common: Setup gmac pinmux Cristian Ciocaltea
2023-10-29 4:27 ` [PATCH v2 11/12] riscv: dts: starfive: visionfive-v1: Enable gmac and setup phy Cristian Ciocaltea
2023-10-29 18:45 ` Andrew Lunn
2023-10-29 22:41 ` Cristian Ciocaltea
2023-10-29 22:50 ` Andrew Lunn
2023-10-29 23:35 ` Cristian Ciocaltea
2023-10-29 4:27 ` [PATCH v2 12/12] [UNTESTED] riscv: dts: starfive: beaglev-starlight: Enable gmac Cristian Ciocaltea
2023-10-29 18:46 ` Andrew Lunn
2023-10-29 22:53 ` Cristian Ciocaltea
2023-11-16 13:15 ` Cristian Ciocaltea
2023-11-16 17:55 ` Conor Dooley
2023-11-16 18:30 ` Cristian Ciocaltea
2023-11-17 8:37 ` Geert Uytterhoeven
2023-11-17 8:49 ` Cristian Ciocaltea
2023-11-17 8:58 ` Cristian Ciocaltea
2023-11-17 9:12 ` Geert Uytterhoeven
2023-11-17 11:19 ` Cristian Ciocaltea
2023-11-17 22:48 ` Cristian Ciocaltea
2023-11-26 21:10 ` Emil Renner Berthing
2023-11-28 0:40 ` Cristian Ciocaltea
2023-11-28 12:08 ` Emil Renner Berthing
2023-11-28 15:47 ` Cristian Ciocaltea
2023-11-28 16:09 ` Emil Renner Berthing
2023-11-28 16:22 ` Cristian Ciocaltea
2023-11-29 14:28 ` Emil Renner Berthing
2023-11-29 14:59 ` Cristian Ciocaltea
2023-12-15 21:13 ` Cristian Ciocaltea
2023-12-16 19:24 ` Emil Renner Berthing
2023-12-18 11:38 ` Cristian Ciocaltea
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