From d4232d0fe106cf3cb33c5c63a4dd5c034009a872 Mon Sep 17 00:00:00 2001 From: zhangpeng Date: Mon, 20 Oct 2025 13:42:33 +0800 Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=94=B9=E7=BD=91=E5=8F=A3gmac?= =?UTF-8?q?=E9=85=8D=E7=BD=AE?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- rk356x/rp-gmac0-pro-rk3568.dtsi | 39 ++++++++++++++------------------- 1 file changed, 17 insertions(+), 22 deletions(-) diff --git a/rk356x/rp-gmac0-pro-rk3568.dtsi b/rk356x/rp-gmac0-pro-rk3568.dtsi index cf4da75..213d85f 100755 --- a/rk356x/rp-gmac0-pro-rk3568.dtsi +++ b/rk356x/rp-gmac0-pro-rk3568.dtsi @@ -1,28 +1,24 @@ &gmac0 { - phy-mode = "rgmii"; - clock_in_out = "input"; - - snps,reset-gpio = <&gpio2 RK_PC5 GPIO_ACTIVE_LOW>; - snps,reset-active-low; - /* Reset time is 20ms, 100ms for rtl8211f */ - snps,reset-delays-us = <0 20000 100000>; - - assigned-clocks = <&cru SCLK_GMAC0_RX_TX>, <&cru SCLK_GMAC0>, <&cru CLK_MAC0_OUT>; - assigned-clock-parents = <&cru SCLK_GMAC0_RGMII_SPEED>, <&gmac0_clkin>, <&cru CLK_MAC0_2TOP>; - assigned-clock-rates = <0>, <125000000>, <25000000>; - - pinctrl-names = "default"; - pinctrl-0 = <&gmac0_miim - &gmac0_tx_bus2 - &gmac0_rx_bus2 - &gmac0_rgmii_clk - &gmac0_rgmii_bus - ð0_pins + phy-mode = "rgmii"; + clock_in_out = "input"; + assigned-clocks = <&cru SCLK_GMAC0_RX_TX>, <&cru SCLK_GMAC0>; + assigned-clock-parents = <&cru SCLK_GMAC0_RGMII_SPEED>, <&gmac0_clkin>; + assigned-clock-rates = <0>, <125000000>; + snps,reset-gpio = <&gpio2 RK_PD3 GPIO_ACTIVE_LOW>; + snps,reset-active-high; + /* Reset time is 20ms, 100ms for rtl8211f */ + snps,reset-delays-us = <0 20000 100000>; + pinctrl-names = "default"; + pinctrl-0 = <&gmac0_miim + &gmac0_tx_bus2 + &gmac0_rx_bus2 + &gmac0_rgmii_clk + &gmac0_rgmii_bus &gmac0_clkinout>; - tx_delay = <0x2d>; - rx_delay = <0x2c>; + tx_delay = <0x3c>; + rx_delay = <0x2f>; phy-handle = <&rgmii_phy0>; status = "okay"; }; @@ -32,6 +28,5 @@ rgmii_phy0: phy@0 { compatible = "ethernet-phy-ieee802.3-c22"; reg = <0x0>; - clocks = <&cru CLK_MAC0_OUT>; }; }; \ No newline at end of file