lkml.org 
[lkml]   [2023]   [Nov]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 2/2] riscv: dts: sophgo: set pinctrl for uart0
Date
Although the mux function is uart by default, add it for
completeness.

Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
---
arch/riscv/boot/dts/sophgo/cv1800b-milkv-duo.dts | 11 +++++++++++
1 file changed, 11 insertions(+)

diff --git a/arch/riscv/boot/dts/sophgo/cv1800b-milkv-duo.dts b/arch/riscv/boot/dts/sophgo/cv1800b-milkv-duo.dts
index 3af9e34b3bc7..cc10688908bc 100644
--- a/arch/riscv/boot/dts/sophgo/cv1800b-milkv-duo.dts
+++ b/arch/riscv/boot/dts/sophgo/cv1800b-milkv-duo.dts
@@ -33,6 +33,17 @@ &osc {
clock-frequency = <25000000>;
};

+&pinctrl0 {
+ uart0_pins: uart0-pins {
+ pinctrl-single,pins = <
+ 0x24 MUX_M0 /* UART0_TX */
+ 0x28 MUX_M0 /* UART0_RX */
+ >;
+ };
+};
+
&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins>;
status = "okay";
};
--
2.42.0
\
 
 \ /
  Last update: 2023-11-20 13:57    [W:0.074 / U:0.716 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site