linux-kernel - [PATCH 4.19 128/243] ARM: dts: sun8i: v3s: Change pinctrl nodes to avoid warning

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Message-Id: <20191211150347.770109278@linuxfoundation.org>
Date:   Wed, 11 Dec 2019 16:04:50 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Maxime Ripard <maxime.ripard@...tlin.com>,
        Chen-Yu Tsai <wens@...e.org>, Sasha Levin <sashal@...nel.org>
Subject: [PATCH 4.19 128/243] ARM: dts: sun8i: v3s: Change pinctrl nodes to avoid warning

From: Maxime Ripard <maxime.ripard@...tlin.com>

[ Upstream commit 438a44ce7e51ce571f942433c6c7cb87c4c0effd ]

All our pinctrl nodes were using a node name convention with a unit-address
to differentiate the different muxing options. However, since those nodes
didn't have a reg property, they were generating warnings in DTC.

In order to accomodate for this, convert the old nodes to the syntax we've
been using for the new SoCs, including removing the letter suffix of the
node labels to the bank of those pins to make things more readable.

Signed-off-by: Maxime Ripard <maxime.ripard@...tlin.com>
Acked-by: Chen-Yu Tsai <wens@...e.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 arch/arm/boot/dts/sun8i-v3s-licheepi-zero.dts |  4 ++--
 arch/arm/boot/dts/sun8i-v3s.dtsi              | 10 +++++-----
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/arch/arm/boot/dts/sun8i-v3s-licheepi-zero.dts b/arch/arm/boot/dts/sun8i-v3s-licheepi-zero.dts
index 387fc2aa546d6..333df90e8037c 100644
--- a/arch/arm/boot/dts/sun8i-v3s-licheepi-zero.dts
+++ b/arch/arm/boot/dts/sun8i-v3s-licheepi-zero.dts
@@ -78,7 +78,7 @@
 };
 
 &mmc0 {
-	pinctrl-0 = <&mmc0_pins_a>;
+	pinctrl-0 = <&mmc0_pins>;
 	pinctrl-names = "default";
 	broken-cd;
 	bus-width = <4>;
@@ -87,7 +87,7 @@
 };
 
 &uart0 {
-	pinctrl-0 = <&uart0_pins_a>;
+	pinctrl-0 = <&uart0_pb_pins>;
 	pinctrl-names = "default";
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/sun8i-v3s.dtsi b/arch/arm/boot/dts/sun8i-v3s.dtsi
index 443b083c6adc9..92fcb756a08a9 100644
--- a/arch/arm/boot/dts/sun8i-v3s.dtsi
+++ b/arch/arm/boot/dts/sun8i-v3s.dtsi
@@ -292,17 +292,17 @@
 			interrupt-controller;
 			#interrupt-cells = <3>;
 
-			i2c0_pins: i2c0 {
+			i2c0_pins: i2c0-pins {
 				pins = "PB6", "PB7";
 				function = "i2c0";
 			};
 
-			uart0_pins_a: uart0@0 {
+			uart0_pb_pins: uart0-pb-pins {
 				pins = "PB8", "PB9";
 				function = "uart0";
 			};
 
-			mmc0_pins_a: mmc0@0 {
+			mmc0_pins: mmc0-pins {
 				pins = "PF0", "PF1", "PF2", "PF3",
 				       "PF4", "PF5";
 				function = "mmc0";
@@ -310,7 +310,7 @@
 				bias-pull-up;
 			};
 
-			mmc1_pins: mmc1 {
+			mmc1_pins: mmc1-pins {
 				pins = "PG0", "PG1", "PG2", "PG3",
 				       "PG4", "PG5";
 				function = "mmc1";
@@ -318,7 +318,7 @@
 				bias-pull-up;
 			};
 
-			spi0_pins: spi0 {
+			spi0_pins: spi0-pins {
 				pins = "PC0", "PC1", "PC2", "PC3";
 				function = "spi0";
 			};
-- 
2.20.1