diff options
| author | Chen-Yu Tsai <wens@csie.org> | 2025-06-28 13:44:38 +0800 |
|---|---|---|
| committer | Chen-Yu Tsai <wens@csie.org> | 2025-07-09 00:19:44 +0800 |
| commit | a46b4822bed08d15a856966357a4b12273751cd3 (patch) | |
| tree | dcf5ae52434d5fcdb7f400275b68a1f1fd8cac7a | |
| parent | 19272b37aa4f83ca52bdf9c16d5d81bdd1354494 (diff) | |
arm64: dts: allwinner: a523: Rename emac0 to gmac0
The datasheets refer to the first Ethernet controller as GMAC0, not
EMAC0.
Fix the compatible string, node label and pinmux function name to match
what the datasheets use. A change to the device tree binding is sent
separately.
Fixes: 56766ca6c4f6 ("arm64: dts: allwinner: a523: Add EMAC0 ethernet MAC")
Fixes: acca163f3f51 ("arm64: dts: allwinner: a527: add EMAC0 to Radxa A5E board")
Fixes: c6800f15998b ("arm64: dts: allwinner: t527: add EMAC0 to Avaota-A1 board")
Link: https://patch.msgid.link/20250628054438.2864220-3-wens@kernel.org
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
| -rw-r--r-- | arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi | 6 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/allwinner/sun55i-a527-cubie-a5e.dts | 4 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/allwinner/sun55i-t527-avaota-a1.dts | 4 |
3 files changed, 7 insertions, 7 deletions
diff --git a/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi b/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi index 8b7cbc2e78f5..51cd148f4227 100644 --- a/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi @@ -131,7 +131,7 @@ "PH5", "PH6", "PH7", "PH9", "PH10", "PH14", "PH15", "PH16", "PH17", "PH18"; allwinner,pinmux = <5>; - function = "emac0"; + function = "gmac0"; drive-strength = <40>; bias-disable; }; @@ -540,8 +540,8 @@ status = "disabled"; }; - emac0: ethernet@4500000 { - compatible = "allwinner,sun55i-a523-emac0", + gmac0: ethernet@4500000 { + compatible = "allwinner,sun55i-a523-gmac0", "allwinner,sun50i-a64-emac"; reg = <0x04500000 0x10000>; clocks = <&ccu CLK_BUS_EMAC0>; diff --git a/arch/arm64/boot/dts/allwinner/sun55i-a527-cubie-a5e.dts b/arch/arm64/boot/dts/allwinner/sun55i-a527-cubie-a5e.dts index 0f58d92a6adc..8bc0f2c72a24 100644 --- a/arch/arm64/boot/dts/allwinner/sun55i-a527-cubie-a5e.dts +++ b/arch/arm64/boot/dts/allwinner/sun55i-a527-cubie-a5e.dts @@ -12,7 +12,7 @@ compatible = "radxa,cubie-a5e", "allwinner,sun55i-a527"; aliases { - ethernet0 = &emac0; + ethernet0 = &gmac0; serial0 = &uart0; }; @@ -55,7 +55,7 @@ status = "okay"; }; -&emac0 { +&gmac0 { phy-mode = "rgmii-id"; phy-handle = <&ext_rgmii_phy>; phy-supply = <®_cldo3>; diff --git a/arch/arm64/boot/dts/allwinner/sun55i-t527-avaota-a1.dts b/arch/arm64/boot/dts/allwinner/sun55i-t527-avaota-a1.dts index 08127f0cdd35..142177c1f737 100644 --- a/arch/arm64/boot/dts/allwinner/sun55i-t527-avaota-a1.dts +++ b/arch/arm64/boot/dts/allwinner/sun55i-t527-avaota-a1.dts @@ -12,7 +12,7 @@ compatible = "yuzukihd,avaota-a1", "allwinner,sun55i-t527"; aliases { - ethernet0 = &emac0; + ethernet0 = &gmac0; serial0 = &uart0; }; @@ -65,7 +65,7 @@ status = "okay"; }; -&emac0 { +&gmac0 { phy-mode = "rgmii-id"; phy-handle = <&ext_rgmii_phy>; phy-supply = <®_dcdc4>; |