diff options
| author | Jakob Unterwurzacher <jakob.unterwurzacher@theobroma-systems.com> | 2018-04-06 15:19:24 +0200 |
|---|---|---|
| committer | Jakob Unterwurzacher <jakob.unterwurzacher@theobroma-systems.com> | 2018-04-06 15:22:57 +0200 |
| commit | e076844e42a8f873acdf9493f1c39a83dc8a9ff7 (patch) | |
| tree | 78fefdfabcf250dc5d1beacc3ebafb891b92d069 | |
| parent | 74cc97312a02ec9c56b9a1cb16981b264889cc99 (diff) | |
Enable the uart by default so the user does not have to
edit the dts if they want to use it.
Exporting the gpios (20 & 21) through /sys/class/gpio overrides
the uart pinmux, so the gpios still work as well.
Also, don't mux the CTS and RTS pins. These are not connected
anywhere, and muxing them only causes confusion.
Signed-off-by: Jakob Unterwurzacher <jakob.unterwurzacher@theobroma-systems.com>
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3368-lion-haikou.dts | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3368-lion-haikou.dts b/arch/arm64/boot/dts/rockchip/rk3368-lion-haikou.dts index abf535ff7d8c..469b9df3a1a5 100644 --- a/arch/arm64/boot/dts/rockchip/rk3368-lion-haikou.dts +++ b/arch/arm64/boot/dts/rockchip/rk3368-lion-haikou.dts @@ -96,9 +96,9 @@ &uart1 { /* alternate function of GPIO5/6 - change to "okay" to enable */ - status = "disabled"; + status = "okay"; pinctrl-names = "default"; - pinctrl-0 = <&uart1_xfer &uart1_cts &uart1_rts>; + pinctrl-0 = <&uart1_xfer>; }; &pinctrl { |