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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>
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arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-bletchley.dts

Lines changed: 0 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -414,7 +414,6 @@
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label = "USB-C";
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pd-revision = /bits/ 8 <0x2 0x0 0x1 0x20>;
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power-role = "dual";
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try-power-role = "sink";
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data-role = "dual";
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source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
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sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
@@ -501,7 +500,6 @@
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label = "USB-C";
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pd-revision = /bits/ 8 <0x2 0x0 0x1 0x20>;
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power-role = "dual";
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try-power-role = "sink";
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data-role = "dual";
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source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
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sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
@@ -588,7 +586,6 @@
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label = "USB-C";
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pd-revision = /bits/ 8 <0x2 0x0 0x1 0x20>;
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power-role = "dual";
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try-power-role = "sink";
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data-role = "dual";
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source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
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sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
@@ -675,7 +672,6 @@
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label = "USB-C";
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pd-revision = /bits/ 8 <0x2 0x0 0x1 0x20>;
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power-role = "dual";
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try-power-role = "sink";
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data-role = "dual";
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source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
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sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
@@ -762,7 +758,6 @@
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label = "USB-C";
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pd-revision = /bits/ 8 <0x2 0x0 0x1 0x20>;
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power-role = "dual";
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try-power-role = "sink";
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data-role = "dual";
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source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
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sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
@@ -849,7 +844,6 @@
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label = "USB-C";
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pd-revision = /bits/ 8 <0x2 0x0 0x1 0x20>;
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power-role = "dual";
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try-power-role = "sink";
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data-role = "dual";
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source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
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sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;

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