diff options
| author | Cosmo Chou <chou.cosmo@gmail.com> | 2025-12-19 09:29:48 +0300 |
|---|---|---|
| committer | Andrew Jeffery <andrew@codeconstruct.com.au> | 2026-01-08 08:28:25 +0300 |
| commit | 7c2516fc94b80ca38bb32dc57d1ab67224cacc90 (patch) | |
| tree | a9a586d6c70e4bbbc18696e9ec6b572f47dad9f1 | |
| parent | bc83b7353d2bfefba73193335bacc3542d8a7ae2 (diff) | |
| download | linux-7c2516fc94b80ca38bb32dc57d1ab67224cacc90.tar.xz | |
ARM: dts: aspeed: bletchley: Remove try-power-role from connectors
Remove the "try-power-role = sink" property from all USB-C connectors.
The try mechanism is unnecessary and wastes time during connection.
Since power-role = "dual" is already configured, standard USB PD
negotiation is sufficient and more efficient.
Signed-off-by: Cosmo Chou <chou.cosmo@gmail.com>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
| -rw-r--r-- | arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-bletchley.dts | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-bletchley.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-bletchley.dts index 7c27bf6bb51d..d1a04b63df9e 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-bletchley.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-bletchley.dts @@ -414,7 +414,6 @@ label = "USB-C"; pd-revision = /bits/ 8 <0x2 0x0 0x1 0x20>; power-role = "dual"; - try-power-role = "sink"; data-role = "dual"; source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; @@ -501,7 +500,6 @@ label = "USB-C"; pd-revision = /bits/ 8 <0x2 0x0 0x1 0x20>; power-role = "dual"; - try-power-role = "sink"; data-role = "dual"; source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; @@ -588,7 +586,6 @@ label = "USB-C"; pd-revision = /bits/ 8 <0x2 0x0 0x1 0x20>; power-role = "dual"; - try-power-role = "sink"; data-role = "dual"; source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; @@ -675,7 +672,6 @@ label = "USB-C"; pd-revision = /bits/ 8 <0x2 0x0 0x1 0x20>; power-role = "dual"; - try-power-role = "sink"; data-role = "dual"; source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; @@ -762,7 +758,6 @@ label = "USB-C"; pd-revision = /bits/ 8 <0x2 0x0 0x1 0x20>; power-role = "dual"; - try-power-role = "sink"; data-role = "dual"; source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; @@ -849,7 +844,6 @@ label = "USB-C"; pd-revision = /bits/ 8 <0x2 0x0 0x1 0x20>; power-role = "dual"; - try-power-role = "sink"; data-role = "dual"; source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; |