Messages in this thread Patch in this message | | | From | Peter Geis <> | Subject | [PATCH] arm64: dts: rockchip: Fix ethernet on production Quartz64-B | Date | Mon, 6 Jun 2022 12:30:23 -0400 |
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The production Quartz64 Model B has compatibility issues when using rgmii-id mode. Switch to rgmii mode and use the SoC's delays to ensure full compatibility.
Reported-by: Frank Mankel <frank.mankel@gmail.com> Fixes: dcc8c66bef79 ("arm64: dts: rockchip: add Pine64 Quartz64-B device tree") Signed-off-by: Peter Geis <pgwipeout@gmail.com> Tested-by: Frank Mankel <frank.mankel@gmail.com> --- arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts index 7bdcecc0dfe4..02d5f5a8ca03 100644 --- a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts +++ b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts @@ -133,7 +133,7 @@ &gmac1 { assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1_RGMII_SPEED>, <&cru SCLK_GMAC1>; assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>, <&cru SCLK_GMAC1>, <&gmac1_clkin>; clock_in_out = "input"; - phy-mode = "rgmii-id"; + phy-mode = "rgmii"; phy-supply = <&vcc_3v3>; pinctrl-names = "default"; pinctrl-0 = <&gmac1m1_miim -- 2.25.1
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