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ARM: dts: rockchip: Fix UART pull-ups on rk312x

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Signed-off-by: Steven Liu <steven.liu@rock-chips.com>
Change-Id: I42c00d7e7777cd8ef1012f78aef049b39045b311
This commit is contained in:
Steven Liu
2021-01-12 15:34:55 +08:00
committed by Tao Huang
parent dd2f0befb2
commit 026248a29f
1 changed files with 10 additions and 6 deletions
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16
arch/arm/boot/dts/rk312x.dtsi
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@@ -1288,6 +1288,10 @@
bias-pull-pin-default;
};
pcfg_pull_up: pcfg-pull-up {
bias-pull-up;
};
pcfg_output_high: pcfg-output-high {
output-high;
};
@@ -1412,8 +1416,8 @@
uart0 {
uart0_xfer: uart0-xfer {
rockchip,pins = <2 RK_PD2 2 &pcfg_pull_default>,
<2 RK_PD3 2 &pcfg_pull_none>;
rockchip,pins = <2 RK_PD2 2 &pcfg_pull_up>,
<2 RK_PD3 2 &pcfg_pull_up>;
};
uart0_cts: uart0-cts {
@@ -1427,8 +1431,8 @@
uart1 {
uart1_xfer: uart1-xfer {
rockchip,pins = <1 RK_PB1 2 &pcfg_pull_default>,
<1 RK_PB2 2 &pcfg_pull_default>;
rockchip,pins = <1 RK_PB1 2 &pcfg_pull_up>,
<1 RK_PB2 2 &pcfg_pull_up>;
};
uart1_cts: uart1-cts {
@@ -1442,8 +1446,8 @@
uart2 {
uart2_xfer: uart2-xfer {
rockchip,pins = <1 RK_PC2 2 &pcfg_pull_default>,
<1 RK_PC3 2 &pcfg_pull_none>;
rockchip,pins = <1 RK_PC2 2 &pcfg_pull_up>,
<1 RK_PC3 2 &pcfg_pull_up>;
};
uart2_cts: uart2-cts {