diff options
| author | Frank Wang <frank.wang@rock-chips.com> | 2017-05-17 17:52:25 +0800 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2017-05-17 20:22:45 +0200 |
| commit | 738e451174d428881910b9b7558965668216ed5b (patch) | |
| tree | a95568c2c20337be1897edc0010123a0739757e9 /arch/arm/boot/dts/rk322x.dtsi | |
| parent | 02131477b9028720037438948047a6233e8bdb81 (diff) | |
ARM: dts: rockchip: add second uart2 pinctrl on rk322x
Add secondary pinctrl set for UART2 which can be used to prevent conflicts
with sdmmc pins.
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'arch/arm/boot/dts/rk322x.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/rk322x.dtsi | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi index 5300a1e765ec..816b0796d816 100644 --- a/arch/arm/boot/dts/rk322x.dtsi +++ b/arch/arm/boot/dts/rk322x.dtsi @@ -705,6 +705,11 @@ <1 19 RK_FUNC_2 &pcfg_pull_none>; }; + uart21_xfer: uart21-xfer { + rockchip,pins = <1 10 RK_FUNC_2 &pcfg_pull_up>, + <1 9 RK_FUNC_2 &pcfg_pull_none>; + }; + uart2_cts: uart2-cts { rockchip,pins = <0 25 RK_FUNC_1 &pcfg_pull_none>; }; |