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ARM: dts: renesas: r9a06g032-rzn1d400-eb: Add GMAC1 port

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This port bypasses the switch and is directly connected to the GMAC.

Co-developed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20250414100206.7185-2-wsa+renesas@sang-engineering.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Wolfram Sang
2025-04-14 12:01:13 +02:00
committed by Geert Uytterhoeven
parent 99256644c8
commit 06534edc0d
1 changed files with 65 additions and 0 deletions
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65
arch/arm/boot/dts/renesas/r9a06g032-rzn1d400-eb.dts
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@@ -15,6 +15,44 @@ / {
"renesas,r9a06g032";
};
&gmac1 {
pinctrl-0 = <&pins_eth0>, <&pins_mdio0>;
pinctrl-names = "default";
status = "okay";
phy-mode = "rgmii-id";
phy-handle = <&phy_mii0>;
mdio {
#address-cells = <1>;
#size-cells = <0>;
compatible = "snps,dwmac-mdio";
phy_mii0: ethernet-phy@8 {
reg = <8>;
leds {
#address-cells = <1>;
#size-cells = <0>;
led@0 {
reg = <0>;
color = <LED_COLOR_ID_GREEN>;
function = LED_FUNCTION_LAN;
default-state = "keep";
};
led@1 {
reg = <1>;
color = <LED_COLOR_ID_ORANGE>;
function = LED_FUNCTION_ACTIVITY;
default-state = "keep";
};
};
};
};
};
&i2c2 {
/* Sensors are different across revisions. All are LM75B compatible */
sensor@49 {
@@ -23,6 +61,11 @@ sensor@49 {
};
};
&mii_conv1 {
renesas,miic-input = <MIIC_GMAC1_PORT>;
status = "okay";
};
&mii_conv2 {
renesas,miic-input = <MIIC_SWITCH_PORTD>;
status = "okay";
@@ -34,6 +77,23 @@ &mii_conv3 {
};
&pinctrl {
pins_eth0: pins-eth0 {
pinmux = <RZN1_PINMUX(0, RZN1_FUNC_CLK_ETH_MII_RGMII_RMII)>,
<RZN1_PINMUX(1, RZN1_FUNC_CLK_ETH_MII_RGMII_RMII)>,
<RZN1_PINMUX(2, RZN1_FUNC_CLK_ETH_MII_RGMII_RMII)>,
<RZN1_PINMUX(3, RZN1_FUNC_CLK_ETH_MII_RGMII_RMII)>,
<RZN1_PINMUX(4, RZN1_FUNC_CLK_ETH_MII_RGMII_RMII)>,
<RZN1_PINMUX(5, RZN1_FUNC_CLK_ETH_MII_RGMII_RMII)>,
<RZN1_PINMUX(6, RZN1_FUNC_CLK_ETH_MII_RGMII_RMII)>,
<RZN1_PINMUX(7, RZN1_FUNC_CLK_ETH_MII_RGMII_RMII)>,
<RZN1_PINMUX(8, RZN1_FUNC_CLK_ETH_MII_RGMII_RMII)>,
<RZN1_PINMUX(9, RZN1_FUNC_CLK_ETH_MII_RGMII_RMII)>,
<RZN1_PINMUX(10, RZN1_FUNC_CLK_ETH_MII_RGMII_RMII)>,
<RZN1_PINMUX(11, RZN1_FUNC_CLK_ETH_MII_RGMII_RMII)>;
drive-strength = <6>;
bias-disable;
};
pins_eth1: pins-eth1 {
pinmux = <RZN1_PINMUX(12, RZN1_FUNC_CLK_ETH_MII_RGMII_RMII)>,
<RZN1_PINMUX(13, RZN1_FUNC_CLK_ETH_MII_RGMII_RMII)>,
@@ -68,6 +128,11 @@ pins_eth2: pins-eth2 {
bias-disable;
};
pins_mdio0: pins-mdio0 {
pinmux = <RZN1_PINMUX(150, RZN1_FUNC_MDIO0_GMAC0)>,
<RZN1_PINMUX(151, RZN1_FUNC_MDIO0_GMAC0)>;
};
pins_sdio1: pins-sdio1 {
pinmux = <RZN1_PINMUX(95, RZN1_FUNC_SDIO)>,
<RZN1_PINMUX(97, RZN1_FUNC_SDIO)>,