dts:starfive:jh7110: set gmac phy tx_inverted for JH7110B+YT8531PHY.

JH7110B requires tx_inverted_10/100/1000 configuration, and different parameters
may be required in 10M/100M/1000M mode.

This parameter supports JH7110B+YT8531PHY by default. Other boards can
modify the parameters of the tx_inverted_10/100/1000 to obtain support.

Signed-off-by: Samin Guo <samin.guo@linux.starfivetech.com>

diff --git a/arch/riscv/boot/dts/starfive/jh7110-visionfive-v2.dtsi b/arch/riscv/boot/dts/starfive/jh7110-visionfive-v2.dtsi
index d9a797c42b1055eaa1ea1e94c90ec6f2d013b605..b146ad3166d1aeb2510fde5fe7680278e1edf9e7 100644 (file)
--- a/arch/riscv/boot/dts/starfive/jh7110-visionfive-v2.dtsi
+++ b/arch/riscv/boot/dts/starfive/jh7110-visionfive-v2.dtsi
@@ -581,7 +581,10 @@
        phy0: ethernet-phy@0 {
                rxc_dly_en = <1>;
                tx_delay_sel_fe = <5>;
-               tx_delay_sel = <9>;
+               tx_delay_sel = <0xb>;
+               tx_inverted_10 = <0x1>;
+               tx_inverted_100 = <0x1>;
+               tx_inverted_1000 = <0x1>;
        };
 };
 
@@ -591,8 +594,11 @@
        status = "okay";
        phy1: ethernet-phy@1 {
                tx_delay_sel_fe = <5>;
-               tx_delay_sel = <9>;
+               tx_delay_sel = <0>;
                rxc_dly_en = <0>;
+               tx_inverted_10 = <0x1>;
+               tx_inverted_100 = <0x1>;
+               tx_inverted_1000 = <0x0>;
        };
 };