diff options
| author | Tao Ren <rentao.bupt@gmail.com> | 2025-10-15 13:48:37 -0700 |
|---|---|---|
| committer | Andrew Jeffery <andrew@codeconstruct.com.au> | 2025-10-17 16:29:40 +1030 |
| commit | 85893094535cced32b33766e283240164a5b11f8 (patch) | |
| tree | 36c9fa948bf1ca2ae037b2337aa109af1d83b43c | |
| parent | 3a8660878839faadb4f1a6dd72c3179c1df56787 (diff) | |
ARM: dts: aspeed: fuji-data64: Enable mac3 controller
"mac3" controller was removed from the initial version of fuji-data64
dts because the rgmii setting is incorrect, but dropping mac3 leads to
regression in the existing fuji platform, because fuji.dts simply
includes fuji-data64.dts.
This patch adds mac3 back to fuji-data64.dts to fix the fuji regression[1],
and rgmii settings need to be fixed later.
Fixes: b0f294fdfc3e ("ARM: dts: aspeed: facebook-fuji: Include facebook-fuji-data64.dts")
Link: https://lore.kernel.org/all/79ddc7b9-ef26-4959-9a16-aa4e006eb145@roeck-us.net/ [1]
Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
| -rw-r--r-- | arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-fuji-data64.dts | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-fuji-data64.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-fuji-data64.dts index aa9576d8ab56..48ca25f57ef6 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-fuji-data64.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-fuji-data64.dts @@ -1254,3 +1254,17 @@ max-frequency = <25000000>; bus-width = <4>; }; + +/* + * FIXME: rgmii delay is introduced by MAC (configured in u-boot now) + * instead of PCB on fuji board, so the "phy-mode" should be updated to + * "rgmii-[tx|rx]id" when the aspeed-mac driver can handle the delay + * properly. + */ +&mac3 { + status = "okay"; + phy-mode = "rgmii"; + phy-handle = <ðphy3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii4_default>; +}; |