[-next v1 1/1] riscv: dts: starfive: visionfive 2: Add v1.3B gmac phy configuration

From: Samin Guo
Date: Tue Jul 25 2023 - 03:34:50 EST


Add visionfive 2 v1.3B gmac phy configuration, including drive strength
and inverting configuration.

Reviewed-by: Hal Feng <hal.feng@xxxxxxxxxxxxxxxx>
Signed-off-by: Samin Guo <samin.guo@xxxxxxxxxxxxxxxx>
---
.../dts/starfive/jh7110-starfive-visionfive-2-v1.3b.dts | 9 +++++++++
1 file changed, 9 insertions(+)

diff --git a/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2-v1.3b.dts b/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2-v1.3b.dts
index 7bca5d9e8f9b..d4ea4a2c0b9b 100644
--- a/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2-v1.3b.dts
+++ b/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2-v1.3b.dts
@@ -25,11 +25,20 @@
};

&phy0 {
+ motorcomm,tx-clk-adj-enabled;
+ motorcomm,tx-clk-100-inverted;
+ motorcomm,tx-clk-1000-inverted;
+ motorcomm,rx-clk-drv-microamp = <3970>;
+ motorcomm,rx-data-drv-microamp = <2910>;
rx-internal-delay-ps = <1500>;
tx-internal-delay-ps = <1500>;
};

&phy1 {
+ motorcomm,tx-clk-adj-enabled;
+ motorcomm,tx-clk-100-inverted;
+ motorcomm,rx-clk-drv-microamp = <3970>;
+ motorcomm,rx-data-drv-microamp = <2910>;
rx-internal-delay-ps = <300>;
tx-internal-delay-ps = <0>;
};
--
2.17.1