From 7fbdf804c1f466affea9d6249bd8ccd3237d0ce8 Mon Sep 17 00:00:00 2001
From: Jianqun Xu <jay.xu@rock-chips.com>
Date: Thu, 3 Jun 2021 15:06:44 +0800
Subject: [PATCH] arm64: dts: rockchip: pinconf.dtsi add output level with pull
 up/down

Change-Id: I3ce795514365e3f7f2302dfbc1deb73884b645be
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
---
 .../boot/dts/rockchip/rockchip-pinconf.dtsi   | 38 ++++++++++++++++++-
 1 file changed, 37 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/rockchip/rockchip-pinconf.dtsi b/arch/arm64/boot/dts/rockchip/rockchip-pinconf.dtsi
index bba97f68371b..fc0145333257 100644
--- a/arch/arm64/boot/dts/rockchip/rockchip-pinconf.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rockchip-pinconf.dtsi
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
 /*
- * Copyright (c) 2020 Rockchip Electronics Co., Ltd.
+ * Copyright (c) 2020~2021 Rockchip Electronics Co., Ltd.
  */
 
 &pinctrl {
@@ -338,9 +338,45 @@ pcfg_output_high: pcfg-output-high {
 		output-high;
 	};
 
+	/omit-if-no-ref/
+	pcfg_output_high_pull_up: pcfg-output-high-pull-up {
+		output-high;
+		bias-pull-up;
+	};
+
+	/omit-if-no-ref/
+	pcfg_output_high_pull_down: pcfg-output-high-pull-down {
+		output-high;
+		bias-pull-down;
+	};
+
+	/omit-if-no-ref/
+	pcfg_output_high_pull_none: pcfg-output-high-pull-none {
+		output-high;
+		bias-disable;
+	};
+
 	/omit-if-no-ref/
 	pcfg_output_low: pcfg-output-low {
 		output-low;
 	};
+
+	/omit-if-no-ref/
+	pcfg_output_low_pull_up: pcfg-output-low-pull-up {
+		output-low;
+		bias-pull-up;
+	};
+
+	/omit-if-no-ref/
+	pcfg_output_low_pull_down: pcfg-output-low-pull-down {
+		output-low;
+		bias-pull-down;
+	};
+
+	/omit-if-no-ref/
+	pcfg_output_low_pull_none: pcfg-output-low-pull-none {
+		output-low;
+		bias-disable;
+	};
 };