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-rw-r--r--arch/arm/boot/dts/stih415-clock.dtsi14
-rw-r--r--arch/arm/boot/dts/stih415-pinctrl.dtsi121
-rw-r--r--arch/arm/boot/dts/stih415.dtsi48
-rw-r--r--arch/arm/boot/dts/stih41x-b2000.dtsi22
-rw-r--r--arch/arm/boot/dts/stih41x-b2020.dtsi13
5 files changed, 218 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stih415-clock.dtsi b/arch/arm/boot/dts/stih415-clock.dtsi
index 174c799df741..d047dbc28d61 100644
--- a/arch/arm/boot/dts/stih415-clock.dtsi
+++ b/arch/arm/boot/dts/stih415-clock.dtsi
@@ -34,5 +34,19 @@
compatible = "fixed-clock";
clock-frequency = <100000000>;
};
+
+ CLKS_GMAC0_PHY: clockgenA1@7 {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <25000000>;
+ clock-output-names = "CLKS_GMAC0_PHY";
+ };
+
+ CLKS_ETH1_PHY: clockgenA0@7 {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <25000000>;
+ clock-output-names = "CLKS_ETH1_PHY";
+ };
};
};
diff --git a/arch/arm/boot/dts/stih415-pinctrl.dtsi b/arch/arm/boot/dts/stih415-pinctrl.dtsi
index 887c5e59c73e..9ca20aafba24 100644
--- a/arch/arm/boot/dts/stih415-pinctrl.dtsi
+++ b/arch/arm/boot/dts/stih415-pinctrl.dtsi
@@ -119,6 +119,56 @@
};
};
};
+
+ gmac1 {
+ pinctrl_mii1: mii1 {
+ st,pins {
+ txd0 = <&PIO0 0 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+ txd1 = <&PIO0 1 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+ txd2 = <&PIO0 2 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+ txd3 = <&PIO0 3 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+ txer = <&PIO0 4 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+ txen = <&PIO0 5 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+ txclk = <&PIO0 6 ALT1 IN NICLK 0 CLK_A>;
+ col = <&PIO0 7 ALT1 IN BYPASS 1000>;
+ mdio = <&PIO1 0 ALT1 OUT BYPASS 0>;
+ mdc = <&PIO1 1 ALT1 OUT NICLK 0 CLK_A>;
+ crs = <&PIO1 2 ALT1 IN BYPASS 1000>;
+ mdint = <&PIO1 3 ALT1 IN BYPASS 0>;
+ rxd0 = <&PIO1 4 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ rxd1 = <&PIO1 5 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ rxd2 = <&PIO1 6 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ rxd3 = <&PIO1 7 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ rxdv = <&PIO2 0 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ rx_er = <&PIO2 1 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ rxclk = <&PIO2 2 ALT1 IN NICLK 0 CLK_A>;
+ phyclk = <&PIO2 3 ALT1 IN NICLK 1000 CLK_A>;
+ };
+ };
+
+ pinctrl_rgmii1: rgmii1-0 {
+ st,pins {
+ txd0 = <&PIO0 0 ALT1 OUT DE_IO 1000 CLK_A>;
+ txd1 = <&PIO0 1 ALT1 OUT DE_IO 1000 CLK_A>;
+ txd2 = <&PIO0 2 ALT1 OUT DE_IO 1000 CLK_A>;
+ txd3 = <&PIO0 3 ALT1 OUT DE_IO 1000 CLK_A>;
+ txen = <&PIO0 5 ALT1 OUT DE_IO 0 CLK_A>;
+ txclk = <&PIO0 6 ALT1 IN NICLK 0 CLK_A>;
+ mdio = <&PIO1 0 ALT1 OUT BYPASS 0>;
+ mdc = <&PIO1 1 ALT1 OUT NICLK 0 CLK_A>;
+ rxd0 = <&PIO1 4 ALT1 IN DE_IO 0 CLK_A>;
+ rxd1 = <&PIO1 5 ALT1 IN DE_IO 0 CLK_A>;
+ rxd2 = <&PIO1 6 ALT1 IN DE_IO 0 CLK_A>;
+ rxd3 = <&PIO1 7 ALT1 IN DE_IO 0 CLK_A>;
+
+ rxdv = <&PIO2 0 ALT1 IN DE_IO 500 CLK_A>;
+ rxclk = <&PIO2 2 ALT1 IN NICLK 0 CLK_A>;
+ phyclk = <&PIO2 3 ALT4 OUT NICLK 0 CLK_B>;
+
+ clk125= <&PIO3 7 ALT4 IN NICLK 0 CLK_A>;
+ };
+ };
+ };
};
pin-controller-front {
@@ -284,6 +334,77 @@
};
};
};
+
+ gmac0{
+ pinctrl_mii0: mii0 {
+ st,pins {
+ mdint = <&PIO13 6 ALT2 IN BYPASS 0>;
+ txen = <&PIO13 7 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+
+ txd0 = <&PIO14 0 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ txd1 = <&PIO14 1 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ txd2 = <&PIO14 2 ALT2 OUT SE_NICLK_IO 0 CLK_B>;
+ txd3 = <&PIO14 3 ALT2 OUT SE_NICLK_IO 0 CLK_B>;
+
+ txclk = <&PIO15 0 ALT2 IN NICLK 0 CLK_A>;
+ txer = <&PIO15 1 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ crs = <&PIO15 2 ALT2 IN BYPASS 1000>;
+ col = <&PIO15 3 ALT2 IN BYPASS 1000>;
+ mdio = <&PIO15 4 ALT2 OUT BYPASS 3000>;
+ mdc = <&PIO15 5 ALT2 OUT NICLK 0 CLK_B>;
+
+ rxd0 = <&PIO16 0 ALT2 IN SE_NICLK_IO 0 CLK_A>;
+ rxd1 = <&PIO16 1 ALT2 IN SE_NICLK_IO 0 CLK_A>;
+ rxd2 = <&PIO16 2 ALT2 IN SE_NICLK_IO 0 CLK_A>;
+ rxd3 = <&PIO16 3 ALT2 IN SE_NICLK_IO 0 CLK_A>;
+ rxdv = <&PIO15 6 ALT2 IN SE_NICLK_IO 0 CLK_A>;
+ rx_er = <&PIO15 7 ALT2 IN SE_NICLK_IO 0 CLK_A>;
+ rxclk = <&PIO17 0 ALT2 IN NICLK 0 CLK_A>;
+ phyclk = <&PIO13 5 ALT2 OUT NICLK 1000 CLK_A>;
+
+ };
+ };
+
+ pinctrl_gmii0: gmii0 {
+ st,pins {
+ mdint = <&PIO13 6 ALT2 IN BYPASS 0>;
+ mdio = <&PIO15 4 ALT2 OUT BYPASS 3000>;
+ mdc = <&PIO15 5 ALT2 OUT NICLK 0 CLK_B>;
+ txen = <&PIO13 7 ALT2 OUT SE_NICLK_IO 3000 CLK_A>;
+
+ txd0 = <&PIO14 0 ALT2 OUT SE_NICLK_IO 3000 CLK_A>;
+ txd1 = <&PIO14 1 ALT2 OUT SE_NICLK_IO 3000 CLK_A>;
+ txd2 = <&PIO14 2 ALT2 OUT SE_NICLK_IO 3000 CLK_B>;
+ txd3 = <&PIO14 3 ALT2 OUT SE_NICLK_IO 3000 CLK_B>;
+ txd4 = <&PIO14 4 ALT2 OUT SE_NICLK_IO 3000 CLK_B>;
+ txd5 = <&PIO14 5 ALT2 OUT SE_NICLK_IO 3000 CLK_B>;
+ txd6 = <&PIO14 6 ALT2 OUT SE_NICLK_IO 3000 CLK_B>;
+ txd7 = <&PIO14 7 ALT2 OUT SE_NICLK_IO 3000 CLK_B>;
+
+ txclk = <&PIO15 0 ALT2 IN NICLK 0 CLK_A>;
+ txer = <&PIO15 1 ALT2 OUT SE_NICLK_IO 3000 CLK_A>;
+ crs = <&PIO15 2 ALT2 IN BYPASS 1000>;
+ col = <&PIO15 3 ALT2 IN BYPASS 1000>;
+ rxdv = <&PIO15 6 ALT2 IN SE_NICLK_IO 1500 CLK_A>;
+ rx_er = <&PIO15 7 ALT2 IN SE_NICLK_IO 1500 CLK_A>;
+
+ rxd0 = <&PIO16 0 ALT2 IN SE_NICLK_IO 1500 CLK_A>;
+ rxd1 = <&PIO16 1 ALT2 IN SE_NICLK_IO 1500 CLK_A>;
+ rxd2 = <&PIO16 2 ALT2 IN SE_NICLK_IO 1500 CLK_A>;
+ rxd3 = <&PIO16 3 ALT2 IN SE_NICLK_IO 1500 CLK_A>;
+ rxd4 = <&PIO16 4 ALT2 IN SE_NICLK_IO 1500 CLK_A>;
+ rxd5 = <&PIO16 5 ALT2 IN SE_NICLK_IO 1500 CLK_A>;
+ rxd6 = <&PIO16 6 ALT2 IN SE_NICLK_IO 1500 CLK_A>;
+ rxd7 = <&PIO16 7 ALT2 IN SE_NICLK_IO 1500 CLK_A>;
+
+ rxclk = <&PIO17 0 ALT2 IN NICLK 0 CLK_A>;
+ clk125 = <&PIO17 6 ALT1 IN NICLK 0 CLK_A>;
+ phyclk = <&PIO13 5 ALT4 OUT NICLK 0 CLK_B>;
+
+
+ };
+ };
+ };
};
pin-controller-left {
diff --git a/arch/arm/boot/dts/stih415.dtsi b/arch/arm/boot/dts/stih415.dtsi
index d52207c1168e..cc9b22bc7472 100644
--- a/arch/arm/boot/dts/stih415.dtsi
+++ b/arch/arm/boot/dts/stih415.dtsi
@@ -147,5 +147,53 @@
status = "disabled";
};
+
+ ethernet0: dwmac@fe810000 {
+ device_type = "network";
+ compatible = "st,stih415-dwmac", "snps,dwmac", "snps,dwmac-3.610";
+ status = "disabled";
+
+ reg = <0xfe810000 0x8000>, <0x148 0x4>;
+ reg-names = "stmmaceth", "sti-ethconf";
+
+ interrupts = <0 147 0>, <0 148 0>, <0 149 0>;
+ interrupt-names = "macirq", "eth_wake_irq", "eth_lpi";
+ resets = <&softreset STIH415_ETH0_SOFTRESET>;
+ reset-names = "stmmaceth";
+
+ snps,pbl = <32>;
+ snps,mixed-burst;
+ snps,force_sf_dma_mode;
+
+ st,syscon = <&syscfg_rear>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_mii0>;
+ clock-names = "stmmaceth";
+ clocks = <&CLKS_GMAC0_PHY>;
+ };
+
+ ethernet1: dwmac@fef08000 {
+ device_type = "network";
+ compatible = "st,stih415-dwmac", "snps,dwmac", "snps,dwmac-3.610";
+ status = "disabled";
+ reg = <0xfef08000 0x8000>, <0x74 0x4>;
+ reg-names = "stmmaceth", "sti-ethconf";
+ interrupts = <0 150 0>, <0 151 0>, <0 152 0>;
+ interrupt-names = "macirq", "eth_wake_irq", "eth_lpi";
+
+ snps,pbl = <32>;
+ snps,mixed-burst;
+ snps,force_sf_dma_mode;
+
+ st,syscon = <&syscfg_sbc>;
+
+ resets = <&softreset STIH415_ETH1_SOFTRESET>;
+ reset-names = "stmmaceth";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_mii1>;
+ clock-names = "stmmaceth";
+ clocks = <&CLKS_ETH1_PHY>;
+ };
};
};
diff --git a/arch/arm/boot/dts/stih41x-b2000.dtsi b/arch/arm/boot/dts/stih41x-b2000.dtsi
index 1e6aa92772f5..bf65c49095af 100644
--- a/arch/arm/boot/dts/stih41x-b2000.dtsi
+++ b/arch/arm/boot/dts/stih41x-b2000.dtsi
@@ -20,6 +20,8 @@
aliases {
ttyAS0 = &serial2;
+ ethernet0 = &ethernet0;
+ ethernet1 = &ethernet1;
};
soc {
@@ -46,5 +48,25 @@
status = "okay";
};
+
+ ethernet0: dwmac@fe810000 {
+ status = "okay";
+ phy-mode = "mii";
+ pinctrl-0 = <&pinctrl_mii0>;
+
+ snps,reset-gpio = <&PIO106 2>;
+ snps,reset-active-low;
+ snps,reset-delays-us = <0 10000 10000>;
+ };
+
+ ethernet1: dwmac@fef08000 {
+ status = "disabled";
+ phy-mode = "mii";
+ st,tx-retime-src = "txclk";
+
+ snps,reset-gpio = <&PIO4 7>;
+ snps,reset-active-low;
+ snps,reset-delays-us = <0 10000 10000>;
+ };
};
};
diff --git a/arch/arm/boot/dts/stih41x-b2020.dtsi b/arch/arm/boot/dts/stih41x-b2020.dtsi
index 0ef0a69df8ea..3dc74c25a57b 100644
--- a/arch/arm/boot/dts/stih41x-b2020.dtsi
+++ b/arch/arm/boot/dts/stih41x-b2020.dtsi
@@ -19,6 +19,7 @@
aliases {
ttyAS0 = &sbc_serial1;
+ ethernet1 = &ethernet1;
};
soc {
sbc_serial1: serial@fe531000 {
@@ -60,5 +61,17 @@
i2c@fe541000 {
status = "okay";
};
+
+ ethernet1: dwmac@fef08000 {
+ status = "okay";
+ phy-mode = "rgmii-id";
+ max-speed = <1000>;
+ st,tx-retime-src = "clk_125";
+ snps,reset-gpio = <&PIO3 0>;
+ snps,reset-active-low;
+ snps,reset-delays-us = <0 10000 10000>;
+
+ pinctrl-0 = <&pinctrl_rgmii1>;
+ };
};
};
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-24 02:09:22 +0100