From df3bad96f35fdf0eeb5ddac87c4fc924c134882d Mon Sep 17 00:00:00 2001
From: Weijie Gao <weijie.gao@mediatek.com>
Date: Tue, 21 Apr 2020 09:28:35 +0200
Subject: [PATCH] dts: mtmips: add alternative pinmux node for uart2

This patch adds a new pinmux for UART2, which shares the pins with SPIS.

Reviewed-by: Stefan Roese <sr@denx.de>
Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
---
 arch/mips/dts/mt7628a.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/mips/dts/mt7628a.dtsi b/arch/mips/dts/mt7628a.dtsi
index 409695b5c7..2200135a77 100644
--- a/arch/mips/dts/mt7628a.dtsi
+++ b/arch/mips/dts/mt7628a.dtsi
@@ -110,6 +110,11 @@
 				function = "uart2";
 			};
 
+			uart2_pwm_pins: uart2_pwm_pins {
+				groups = "spis";
+				function = "pwm_uart2";
+			};
+
 			i2c_pins: i2c_pins {
 				groups = "i2c";
 				function = "i2c";
-- 
2.39.5