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ARM: dts: rockchip: rk3126-bnd-d708: fix rtk bt uart issue

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Donot pull up BT uart pin before rtl87xx power on.

Signed-off-by: Longjian Lin <llj@rock-chips.com>
Change-Id: I562e4c403f2a56f9253ff677d78d9056cd98a54d
This commit is contained in:
Longjian Lin
2021-03-30 15:46:41 +08:00
committed by Tao Huang
parent 3fb1f42ff0
commit 83b8211135
1 changed files with 7 additions and 0 deletions
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7
arch/arm/boot/dts/rk3126-bnd-d708.dtsi
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@@ -606,6 +606,13 @@
};
};
uart1 {
uart1_xfer: uart1-xfer {
rockchip,pins = <1 RK_PB1 2 &pcfg_pull_default>,
<1 RK_PB2 2 &pcfg_pull_default>;
};
};
wireless-bluetooth {
uart1_rts_gpio: uart1-rts-gpio {
rockchip,pins = <1 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;