From: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
To: "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>,
Hal Feng <hal.feng@starfivetech.com>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>,
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-clk@vger.kernel.org,
linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org, kernel@collabora.com,
Emil Renner Berthing <emil.renner.berthing@canonical.com>
Subject: [PATCH v4 4/9] riscv: dts: starfive: jh7100: Add sysmain and gmac DT nodes
Date: Mon, 18 Dec 2023 23:44:44 +0200 [thread overview]
Message-ID: <20231218214451.2345691-5-cristian.ciocaltea@collabora.com> (raw)
In-Reply-To: <20231218214451.2345691-1-cristian.ciocaltea@collabora.com>
Provide the sysmain and gmac DT nodes supporting the DWMAC found on the
StarFive JH7100 SoC.
Co-developed-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
Signed-off-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
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 c216aaecac53..2ebdebe6a81c 100644
--- a/arch/riscv/boot/dts/starfive/jh7100.dtsi
+++ b/arch/riscv/boot/dts/starfive/jh7100.dtsi
@@ -204,6 +204,37 @@ sdio1: mmc@10010000 {
status = "disabled";
};
+ 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 = <16>;
+ snps,rd_osr_lmt = <16>;
+ snps,blen = <256 128 64 32 0 0 0>;
+ };
+ };
+
clkgen: clock-controller@11800000 {
compatible = "starfive,jh7100-clkgen";
reg = <0x0 0x11800000 0x0 0x10000>;
@@ -218,6 +249,11 @@ 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>;
--
2.43.0
next prev parent reply other threads:[~2023-12-18 21:44 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-18 21:44 [PATCH v4 0/9] Enable networking support for StarFive JH7100 SoC Cristian Ciocaltea
2023-12-18 21:44 ` [PATCH v4 1/9] dt-bindings: net: starfive,jh7110-dwmac: Drop redundant reset description Cristian Ciocaltea
2023-12-19 7:24 ` Krzysztof Kozlowski
2023-12-19 12:55 ` Cristian Ciocaltea
2023-12-19 13:22 ` Krzysztof Kozlowski
2023-12-18 21:44 ` [PATCH v4 2/9] dt-bindings: net: starfive,jh7110-dwmac: Add JH7100 SoC compatible Cristian Ciocaltea
2023-12-19 7:27 ` Krzysztof Kozlowski
2023-12-19 12:49 ` Cristian Ciocaltea
2023-12-19 13:19 ` Krzysztof Kozlowski
2023-12-19 13:36 ` Cristian Ciocaltea
2023-12-18 21:44 ` [PATCH v4 3/9] net: stmmac: dwmac-starfive: Add support for JH7100 SoC Cristian Ciocaltea
2023-12-19 9:04 ` Andrew Lunn
2023-12-18 21:44 ` Cristian Ciocaltea [this message]
2023-12-18 21:44 ` [PATCH v4 5/9] riscv: dts: starfive: jh7100-common: Setup pinmux and enable gmac Cristian Ciocaltea
2023-12-18 21:44 ` [PATCH v4 6/9] riscv: dts: starfive: visionfive-v1: Setup ethernet phy Cristian Ciocaltea
2023-12-19 8:58 ` Andrew Lunn
2023-12-18 21:44 ` [PATCH v4 7/9] riscv: dts: starfive: beaglev-starlight: Setup phy reset gpio Cristian Ciocaltea
2023-12-18 21:44 ` [PATCH v4 8/9] clk: starfive: Add flags argument to JH71X0__MUX macro Cristian Ciocaltea
2023-12-18 21:44 ` [PATCH v4 9/9] clk: starfive: jh7100: Add CLK_SET_RATE_PARENT to gmac_tx Cristian Ciocaltea
2023-12-18 22:53 ` [PATCH v4 0/9] Enable networking support for StarFive JH7100 SoC Jacob Keller
2023-12-18 22:59 ` Cristian Ciocaltea
2023-12-19 9:03 ` Andrew Lunn
2023-12-19 13:20 ` Cristian Ciocaltea
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