[PATCH 2/2] arm64: dts: uniphier: Change phy-mode to RGMII-ID to enable delay pins for RTL8211E
Kunihiko Hayashi
hayashi.kunihiko at socionext.com
Tue Mar 9 00:37:16 GMT 2021
After applying the commit bbc4d71d6354
("net: phy: realtek: fix rtl8211e rx/tx delay config"), the configuration
register for TXDLY and RXDLY is set correctly.
Although some boards have RTL8211E for gigabit network PHY, it turrned out
that the phy-mode should be RGMII-ID mode. This changes 'phy-mode' property
to 'rgmii-id' as default.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko at socionext.com>
---
arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi | 2 +-
arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi b/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi
index 52dee61..bd9959f 100644
--- a/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi
+++ b/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi
@@ -806,7 +806,7 @@
clocks = <&sys_clk 6>;
reset-names = "ether";
resets = <&sys_rst 6>;
- phy-mode = "rgmii";
+ phy-mode = "rgmii-id";
local-mac-address = [00 00 00 00 00 00];
socionext,syscon-phy-mode = <&soc_glue 0>;
diff --git a/arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi b/arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi
index 80e2597..2038f51 100644
--- a/arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi
+++ b/arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi
@@ -564,7 +564,7 @@
clocks = <&sys_clk 6>;
reset-names = "ether";
resets = <&sys_rst 6>;
- phy-mode = "rgmii";
+ phy-mode = "rgmii-id";
local-mac-address = [00 00 00 00 00 00];
socionext,syscon-phy-mode = <&soc_glue 0>;
@@ -585,7 +585,7 @@
clocks = <&sys_clk 7>;
reset-names = "ether";
resets = <&sys_rst 7>;
- phy-mode = "rgmii";
+ phy-mode = "rgmii-id";
local-mac-address = [00 00 00 00 00 00];
socionext,syscon-phy-mode = <&soc_glue 1>;
--
2.7.4
More information about the linux-arm-kernel
mailing list