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From: Quentin Schulz <foss+kernel@0leil.net>
To: Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Heiko Stuebner <heiko@sntech.de>
Cc: Quentin Schulz <foss+kernel@0leil.net>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org,
	Quentin Schulz <quentin.schulz@theobroma-systems.com>
Subject: [PATCH 1/2] arm64: dts: rockchip: add spi controller aliases on rk3399
Date: Tue,  9 Jan 2024 14:35:43 +0100	[thread overview]
Message-ID: <20240109-rk3399-spi-aliases-v1-1-2009e44e734a@theobroma-systems.com> (raw)
In-Reply-To: <20240109-rk3399-spi-aliases-v1-0-2009e44e734a@theobroma-systems.com>

From: Quentin Schulz <quentin.schulz@theobroma-systems.com>

There are 6 SPI controllers on RK3399 and they are all numbered in the
TRM, so let's add the appropriate aliases to the main DTSI so that any
RK3399-based board doesn't need to define the aliases themselves to
benefit from stable SPI indices in userspace.

Cc: Quentin Schulz <foss+kernel@0leil.net>
Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
---
 arch/arm64/boot/dts/rockchip/rk3399.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index da0dfb237f853..7b04ba526fd59 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -34,6 +34,12 @@ aliases {
 		serial2 = &uart2;
 		serial3 = &uart3;
 		serial4 = &uart4;
+		spi0 = &spi0;
+		spi1 = &spi1;
+		spi2 = &spi2;
+		spi3 = &spi3;
+		spi4 = &spi4;
+		spi5 = &spi5;
 	};
 
 	cpus {

-- 
2.43.0


_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip

WARNING: multiple messages have this Message-ID (diff)
From: Quentin Schulz <foss+kernel@0leil.net>
To: Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Heiko Stuebner <heiko@sntech.de>
Cc: Quentin Schulz <foss+kernel@0leil.net>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org,
	Quentin Schulz <quentin.schulz@theobroma-systems.com>
Subject: [PATCH 1/2] arm64: dts: rockchip: add spi controller aliases on rk3399
Date: Tue,  9 Jan 2024 14:35:43 +0100	[thread overview]
Message-ID: <20240109-rk3399-spi-aliases-v1-1-2009e44e734a@theobroma-systems.com> (raw)
In-Reply-To: <20240109-rk3399-spi-aliases-v1-0-2009e44e734a@theobroma-systems.com>

From: Quentin Schulz <quentin.schulz@theobroma-systems.com>

There are 6 SPI controllers on RK3399 and they are all numbered in the
TRM, so let's add the appropriate aliases to the main DTSI so that any
RK3399-based board doesn't need to define the aliases themselves to
benefit from stable SPI indices in userspace.

Cc: Quentin Schulz <foss+kernel@0leil.net>
Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
---
 arch/arm64/boot/dts/rockchip/rk3399.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index da0dfb237f853..7b04ba526fd59 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -34,6 +34,12 @@ aliases {
 		serial2 = &uart2;
 		serial3 = &uart3;
 		serial4 = &uart4;
+		spi0 = &spi0;
+		spi1 = &spi1;
+		spi2 = &spi2;
+		spi3 = &spi3;
+		spi4 = &spi4;
+		spi5 = &spi5;
 	};
 
 	cpus {

-- 
2.43.0


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

WARNING: multiple messages have this Message-ID (diff)
From: Quentin Schulz <foss+kernel@0leil.net>
To: Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Heiko Stuebner <heiko@sntech.de>
Cc: Quentin Schulz <foss+kernel@0leil.net>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org,
	Quentin Schulz <quentin.schulz@theobroma-systems.com>
Subject: [PATCH 1/2] arm64: dts: rockchip: add spi controller aliases on\r rk3399
Date: Tue,  9 Jan 2024 14:35:43 +0100	[thread overview]
Message-ID: <20240109-rk3399-spi-aliases-v1-1-2009e44e734a@theobroma-systems.com> (raw)
In-Reply-To: <20240109-rk3399-spi-aliases-v1-0-2009e44e734a@theobroma-systems.com>

From: Quentin Schulz <quentin.schulz@theobroma-systems.com>

There are 6 SPI controllers on RK3399 and they are all numbered in the
TRM, so let's add the appropriate aliases to the main DTSI so that any
RK3399-based board doesn't need to define the aliases themselves to
benefit from stable SPI indices in userspace.

Cc: Quentin Schulz <foss+kernel@0leil.net>
Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
---
 arch/arm64/boot/dts/rockchip/rk3399.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index da0dfb237f853..7b04ba526fd59 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -34,6 +34,12 @@ aliases {
 		serial2 = &uart2;
 		serial3 = &uart3;
 		serial4 = &uart4;
+		spi0 = &spi0;
+		spi1 = &spi1;
+		spi2 = &spi2;
+		spi3 = &spi3;
+		spi4 = &spi4;
+		spi5 = &spi5;
 	};
 
 	cpus {

-- 
2.43.0


  reply	other threads:[~2024-01-09 13:36 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-01-09 13:35 [PATCH 0/2] arm64: dts: rockchip: add SPI controller aliases to RK3399 Quentin Schulz
2024-01-09 13:35 ` Quentin Schulz
2024-01-09 13:35 ` Quentin Schulz
2024-01-09 13:35 ` Quentin Schulz [this message]
2024-01-09 13:35   ` [PATCH 1/2] arm64: dts: rockchip: add spi controller aliases on rk3399 Quentin Schulz
2024-01-09 13:35   ` Quentin Schulz
2024-01-09 15:15   ` Krzysztof Kozlowski
2024-01-09 15:15     ` Krzysztof Kozlowski
2024-01-09 15:15     ` Krzysztof Kozlowski
2024-01-09 15:22     ` Heiko Stübner
2024-01-09 15:22       ` Heiko Stübner
2024-01-09 15:22       ` Heiko Stübner
2024-01-09 16:14       ` Dragan Simic
2024-01-09 16:14         ` Dragan Simic
2024-01-09 16:14         ` Dragan Simic
2024-01-09 19:13       ` Krzysztof Kozlowski
2024-01-09 19:13         ` Krzysztof Kozlowski
2024-01-09 19:13         ` Krzysztof Kozlowski
2024-01-09 13:35 ` [PATCH 2/2] arm64: dts: rockchip: remove duplicate SPI aliases for helios64 Quentin Schulz
2024-01-09 13:35   ` Quentin Schulz
2024-01-09 13:35   ` Quentin Schulz
2024-01-09 15:16   ` Krzysztof Kozlowski
2024-01-09 15:16     ` Krzysztof Kozlowski
2024-01-09 15:16     ` Krzysztof Kozlowski
2024-01-09 15:23     ` Heiko Stübner
2024-01-09 15:23       ` Heiko Stübner
2024-01-09 15:23       ` Heiko Stübner
2024-01-09 19:14       ` Krzysztof Kozlowski
2024-01-09 19:14         ` Krzysztof Kozlowski
2024-01-09 19:14         ` Krzysztof Kozlowski
2024-01-10 11:18         ` Heiko Stübner
2024-01-10 11:18           ` Heiko Stübner
2024-01-10 11:18           ` Heiko Stübner

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