From c599250109e7a61b378be4c8105d17d4aac45409 Mon Sep 17 00:00:00 2001 From: Steven Liu Date: Tue, 12 Jan 2021 16:02:08 +0800 Subject: [PATCH] ARM: dts: rockchip: Fix UART pull-ups on rk322x Signed-off-by: Steven Liu Change-Id: I3e57d7c8646c4df6a24c94dcecc774acbd0a2c20 --- arch/arm/boot/dts/rk322x.dtsi | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi index 41cd0a493119..5ef89c6d041c 100644 --- a/arch/arm/boot/dts/rk322x.dtsi +++ b/arch/arm/boot/dts/rk322x.dtsi @@ -1632,8 +1632,8 @@ uart0 { uart0_xfer: uart0-xfer { - rockchip,pins = <2 26 RK_FUNC_1 &pcfg_pull_none>, - <2 27 RK_FUNC_1 &pcfg_pull_none>; + rockchip,pins = <2 26 RK_FUNC_1 &pcfg_pull_up>, + <2 27 RK_FUNC_1 &pcfg_pull_up>; }; uart0_cts: uart0-cts { @@ -1647,8 +1647,8 @@ uart1 { uart1_xfer: uart1-xfer { - rockchip,pins = <1 9 RK_FUNC_1 &pcfg_pull_none>, - <1 10 RK_FUNC_1 &pcfg_pull_none>; + rockchip,pins = <1 9 RK_FUNC_1 &pcfg_pull_up>, + <1 10 RK_FUNC_1 &pcfg_pull_up>; }; uart1_cts: uart1-cts { @@ -1663,7 +1663,7 @@ uart1-1 { uart11_xfer: uart11-xfer { rockchip,pins = <3 14 RK_FUNC_1 &pcfg_pull_up>, - <3 13 RK_FUNC_1 &pcfg_pull_none>; + <3 13 RK_FUNC_1 &pcfg_pull_up>; }; uart11_cts: uart11-cts { @@ -1682,12 +1682,12 @@ uart2 { uart2_xfer: uart2-xfer { rockchip,pins = <1 18 RK_FUNC_2 &pcfg_pull_up>, - <1 19 RK_FUNC_2 &pcfg_pull_none>; + <1 19 RK_FUNC_2 &pcfg_pull_up>; }; uart21_xfer: uart21-xfer { rockchip,pins = <1 10 RK_FUNC_2 &pcfg_pull_up>, - <1 9 RK_FUNC_2 &pcfg_pull_none>; + <1 9 RK_FUNC_2 &pcfg_pull_up>; }; uart2_cts: uart2-cts {