* [PATCH] ARM: dts: stm32: Swap USART3 and UART8 alias on STM32MP15xx DHCOM SoM
@ 2024-12-13 22:36 Marek Vasut
2024-12-17 10:21 ` Christoph Niedermaier
2024-12-19 8:57 ` Alexandre TORGUE
0 siblings, 2 replies; 3+ messages in thread
From: Marek Vasut @ 2024-12-13 22:36 UTC (permalink / raw)
To: linux-arm-kernel
Cc: Marek Vasut, Alexandre Torgue, Christoph Niedermaier,
Conor Dooley, Krzysztof Kozlowski, Maxime Coquelin, Rob Herring,
devicetree, kernel, linux-stm32
Swap USART3 and UART8 aliases on STM32MP15xx DHCOM SoM,
make sure UART8 is listed first, USART3 second, because
the UART8 is labeled as UART2 on the SoM pinout, while
USART3 is labeled as UART3 on the SoM pinout.
Fixes: 34e0c7847dcf ("ARM: dts: stm32: Add DH Electronics DHCOM STM32MP1 SoM and PDK2 board")
Signed-off-by: Marek Vasut <marex@denx.de>
---
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Cc: Conor Dooley <conor+dt@kernel.org>
Cc: Krzysztof Kozlowski <krzk+dt@kernel.org>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Rob Herring <robh@kernel.org>
Cc: devicetree@vger.kernel.org
Cc: kernel@dh-electronics.com
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-stm32@st-md-mailman.stormreply.com
---
arch/arm/boot/dts/st/stm32mp15xx-dhcom-som.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/st/stm32mp15xx-dhcom-som.dtsi b/arch/arm/boot/dts/st/stm32mp15xx-dhcom-som.dtsi
index 086d3a60ccce2..142d4a8731f8d 100644
--- a/arch/arm/boot/dts/st/stm32mp15xx-dhcom-som.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp15xx-dhcom-som.dtsi
@@ -15,8 +15,8 @@ aliases {
rtc0 = &hwrtc;
rtc1 = &rtc;
serial0 = &uart4;
- serial1 = &usart3;
- serial2 = &uart8;
+ serial1 = &uart8;
+ serial2 = &usart3;
};
chosen {
--
2.45.2
^ permalink raw reply related [flat|nested] 3+ messages in thread
* RE: [PATCH] ARM: dts: stm32: Swap USART3 and UART8 alias on STM32MP15xx DHCOM SoM
2024-12-13 22:36 [PATCH] ARM: dts: stm32: Swap USART3 and UART8 alias on STM32MP15xx DHCOM SoM Marek Vasut
@ 2024-12-17 10:21 ` Christoph Niedermaier
2024-12-19 8:57 ` Alexandre TORGUE
1 sibling, 0 replies; 3+ messages in thread
From: Christoph Niedermaier @ 2024-12-17 10:21 UTC (permalink / raw)
To: Marek Vasut, linux-arm-kernel@lists.infradead.org
Cc: Alexandre Torgue, Conor Dooley, Krzysztof Kozlowski,
Maxime Coquelin, Rob Herring, devicetree@vger.kernel.org, kernel,
linux-stm32@st-md-mailman.stormreply.com
From: Marek Vasut <marex@denx.de>
Sent: Friday, December 13, 2024 11:36 PM
> Swap USART3 and UART8 aliases on STM32MP15xx DHCOM SoM,
> make sure UART8 is listed first, USART3 second, because
> the UART8 is labeled as UART2 on the SoM pinout, while
> USART3 is labeled as UART3 on the SoM pinout.
>
> Fixes: 34e0c7847dcf ("ARM: dts: stm32: Add DH Electronics DHCOM STM32MP1 SoM and PDK2
> board")
> Signed-off-by: Marek Vasut <marex@denx.de>
> ---
> Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
> Cc: Christoph Niedermaier <cniedermaier@dh-electronics.com>
> Cc: Conor Dooley <conor+dt@kernel.org>
> Cc: Krzysztof Kozlowski <krzk+dt@kernel.org>
> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
> Cc: Rob Herring <robh@kernel.org>
> Cc: devicetree@vger.kernel.org
> Cc: kernel@dh-electronics.com
> Cc: linux-arm-kernel@lists.infradead.org
> Cc: linux-stm32@st-md-mailman.stormreply.com
> ---
> arch/arm/boot/dts/st/stm32mp15xx-dhcom-som.dtsi | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm/boot/dts/st/stm32mp15xx-dhcom-som.dtsi
> b/arch/arm/boot/dts/st/stm32mp15xx-dhcom-som.dtsi
> index 086d3a60ccce2..142d4a8731f8d 100644
> --- a/arch/arm/boot/dts/st/stm32mp15xx-dhcom-som.dtsi
> +++ b/arch/arm/boot/dts/st/stm32mp15xx-dhcom-som.dtsi
> @@ -15,8 +15,8 @@ aliases {
> rtc0 = &hwrtc;
> rtc1 = &rtc;
> serial0 = &uart4;
> - serial1 = &usart3;
> - serial2 = &uart8;
> + serial1 = &uart8;
> + serial2 = &usart3;
> };
>
> chosen {
Reviewed-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] ARM: dts: stm32: Swap USART3 and UART8 alias on STM32MP15xx DHCOM SoM
2024-12-13 22:36 [PATCH] ARM: dts: stm32: Swap USART3 and UART8 alias on STM32MP15xx DHCOM SoM Marek Vasut
2024-12-17 10:21 ` Christoph Niedermaier
@ 2024-12-19 8:57 ` Alexandre TORGUE
1 sibling, 0 replies; 3+ messages in thread
From: Alexandre TORGUE @ 2024-12-19 8:57 UTC (permalink / raw)
To: Marek Vasut, linux-arm-kernel
Cc: Christoph Niedermaier, Conor Dooley, Krzysztof Kozlowski,
Maxime Coquelin, Rob Herring, devicetree, kernel, linux-stm32
hi Marek
On 12/13/24 23:36, Marek Vasut wrote:
> Swap USART3 and UART8 aliases on STM32MP15xx DHCOM SoM,
> make sure UART8 is listed first, USART3 second, because
> the UART8 is labeled as UART2 on the SoM pinout, while
> USART3 is labeled as UART3 on the SoM pinout.
>
> Fixes: 34e0c7847dcf ("ARM: dts: stm32: Add DH Electronics DHCOM STM32MP1 SoM and PDK2 board")
> Signed-off-by: Marek Vasut <marex@denx.de>
> ---
> Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
> Cc: Christoph Niedermaier <cniedermaier@dh-electronics.com>
> Cc: Conor Dooley <conor+dt@kernel.org>
> Cc: Krzysztof Kozlowski <krzk+dt@kernel.org>
> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
> Cc: Rob Herring <robh@kernel.org>
> Cc: devicetree@vger.kernel.org
> Cc: kernel@dh-electronics.com
> Cc: linux-arm-kernel@lists.infradead.org
> Cc: linux-stm32@st-md-mailman.stormreply.com
> ---
> arch/arm/boot/dts/st/stm32mp15xx-dhcom-som.dtsi | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm/boot/dts/st/stm32mp15xx-dhcom-som.dtsi b/arch/arm/boot/dts/st/stm32mp15xx-dhcom-som.dtsi
> index 086d3a60ccce2..142d4a8731f8d 100644
> --- a/arch/arm/boot/dts/st/stm32mp15xx-dhcom-som.dtsi
> +++ b/arch/arm/boot/dts/st/stm32mp15xx-dhcom-som.dtsi
> @@ -15,8 +15,8 @@ aliases {
> rtc0 = &hwrtc;
> rtc1 = &rtc;
> serial0 = &uart4;
> - serial1 = &usart3;
> - serial2 = &uart8;
> + serial1 = &uart8;
> + serial2 = &usart3;
> };
>
> chosen {
Applied on stm32-next.
Regards
Alex
^ permalink raw reply [flat|nested] 3+ messages in thread
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2024-12-13 22:36 [PATCH] ARM: dts: stm32: Swap USART3 and UART8 alias on STM32MP15xx DHCOM SoM Marek Vasut
2024-12-17 10:21 ` Christoph Niedermaier
2024-12-19 8:57 ` Alexandre TORGUE
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