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From: Alex Bee <knaerzche@gmail.com>
To: Heiko Stuebner <heiko@sntech.de>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor+dt@kernel.org>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org,
	Alex Bee <knaerzche@gmail.com>
Subject: [PATCH 1/3] ARM: dts: rockchip: Move gpio aliases to SoC dtsi for RK3128
Date: Sat,  2 Dec 2023 14:05:05 +0100	[thread overview]
Message-ID: <20231202130506.66738-3-knaerzche@gmail.com> (raw)
In-Reply-To: <20231202130506.66738-2-knaerzche@gmail.com>

SoC TRM, SoC datasheet and board schematics always refer to the
same gpio numbers - even if not all are used for a specific board.
In order to not have to re-define them for every board move the
aliases to SoC dtsi for RK3128 like it's being done for most other
Rockchip ARM SoCs.

Signed-off-by: Alex Bee <knaerzche@gmail.com>
---
 arch/arm/boot/dts/rockchip/rk3128-evb.dts      | 4 ----
 arch/arm/boot/dts/rockchip/rk3128-xpi-3128.dts | 4 ----
 arch/arm/boot/dts/rockchip/rk3128.dtsi         | 7 +++++++
 3 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/arch/arm/boot/dts/rockchip/rk3128-evb.dts b/arch/arm/boot/dts/rockchip/rk3128-evb.dts
index c38f42497cbd..776a483cc26b 100644
--- a/arch/arm/boot/dts/rockchip/rk3128-evb.dts
+++ b/arch/arm/boot/dts/rockchip/rk3128-evb.dts
@@ -12,10 +12,6 @@ / {
 	compatible = "rockchip,rk3128-evb", "rockchip,rk3128";
 
 	aliases {
-		gpio0 = &gpio0;
-		gpio1 = &gpio1;
-		gpio2 = &gpio2;
-		gpio3 = &gpio3;
 		i2c1 = &i2c1;
 		mmc0 = &emmc;
 	};
diff --git a/arch/arm/boot/dts/rockchip/rk3128-xpi-3128.dts b/arch/arm/boot/dts/rockchip/rk3128-xpi-3128.dts
index 61b9f069c8a2..b448e2b96e08 100644
--- a/arch/arm/boot/dts/rockchip/rk3128-xpi-3128.dts
+++ b/arch/arm/boot/dts/rockchip/rk3128-xpi-3128.dts
@@ -11,10 +11,6 @@ / {
 	compatible = "geniatech,xpi-3128", "rockchip,rk3128";
 
 	aliases {
-		gpio0 = &gpio0;
-		gpio1 = &gpio1;
-		gpio2 = &gpio2;
-		gpio3 = &gpio3;
 		mmc0 = &emmc;
 		mmc1 = &sdmmc;
 		serial0 = &uart1;
diff --git a/arch/arm/boot/dts/rockchip/rk3128.dtsi b/arch/arm/boot/dts/rockchip/rk3128.dtsi
index 4e8b38604ecd..5b751284d6ca 100644
--- a/arch/arm/boot/dts/rockchip/rk3128.dtsi
+++ b/arch/arm/boot/dts/rockchip/rk3128.dtsi
@@ -15,6 +15,13 @@ / {
 	#address-cells = <1>;
 	#size-cells = <1>;
 
+	aliases {
+		gpio0 = &gpio0;
+		gpio1 = &gpio1;
+		gpio2 = &gpio2;
+		gpio3 = &gpio3;
+	};
+
 	arm-pmu {
 		compatible = "arm,cortex-a7-pmu";
 		interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>,
-- 
2.43.0


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  reply	other threads:[~2023-12-02 13:05 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-12-02 13:05 [PATCH 0/3] Move core bus and gpio aliases to SoC dtsi for RK3128 Alex Bee
2023-12-02 13:05 ` Alex Bee [this message]
2023-12-02 13:05 ` [PATCH 2/3] ARM: dts: rockchip: Move i2c " Alex Bee
2023-12-02 13:05 ` [PATCH] ARM: dts: rockchip: Move uart " Alex Bee
2023-12-05  0:05 ` [PATCH 0/3] Move core bus and gpio " Heiko Stuebner
2023-12-05 13:33   ` Alex Bee

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