34 lines
1.3 KiB
Diff
34 lines
1.3 KiB
Diff
From: Ondrej Jirman <megous@megous.com>
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Date: Tue, 26 Oct 2021 01:30:14 +0200
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Subject: [PATCH 11/18] arm64: dts: rk3399-pinephone-pro: Fix PDOs to be more
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reasonable
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Let's not overtax the battery and provide only 4.5W to external devices.
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Even that may be too much, given what PPP can consume by itself.
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Signed-off-by: Ondrej Jirman <megous@megous.com>
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---
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arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts | 8 +++-----
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1 file changed, 3 insertions(+), 5 deletions(-)
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diff --git a/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts b/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
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index d9159d4..9493672 100644
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--- a/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
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+++ b/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
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@@ -696,12 +696,10 @@ connector {
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compatible = "usb-c-connector";
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data-role = "dual";
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label = "USB-C";
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- op-sink-microwatt = <1000000>;
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+ op-sink-microwatt = <2500000>;
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power-role = "dual";
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- sink-pdos =
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- <PDO_FIXED(5000, 2500, PDO_FIXED_USB_COMM)>;
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- source-pdos =
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- <PDO_FIXED(5000, 1400, PDO_FIXED_USB_COMM)>;
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+ sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
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+ source-pdos = <PDO_FIXED(5000, 900, PDO_FIXED_USB_COMM)>;
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try-power-role = "sink";
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extcon-cables = <1 2 5 6 9 10 12 44>;
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