* [PATCH 1/1] arm64: dt: imx93: tqma9352-mba93xxla: Fix LPUART2 pad config
@ 2023-10-19 6:32 ` Alexander Stein
0 siblings, 0 replies; 4+ messages in thread
From: Alexander Stein @ 2023-10-19 6:32 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo,
Sascha Hauer, Fabio Estevam, linux
Cc: Alexander Stein, Pengutronix Kernel Team, NXP Linux Team,
devicetree, linux-arm-kernel
LPUART2_RTS# has an external pull-down, so do not enable the internal
pull-up at the same time, use a pull-down instead.
Fixes: c982ecfa7992a ("arm64: dts: freescale: add initial device tree for MBa93xxLA SBC board")
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
---
arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts
index 84fdeaaaea443..4d79e05ba9f4b 100644
--- a/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts
@@ -605,7 +605,7 @@ pinctrl_uart2: uart2grp {
fsl,pins = <
MX93_PAD_UART2_TXD__LPUART2_TX 0x31e
MX93_PAD_UART2_RXD__LPUART2_RX 0x31e
- MX93_PAD_SAI1_TXD0__LPUART2_RTS_B 0x31e
+ MX93_PAD_SAI1_TXD0__LPUART2_RTS_B 0x51e
>;
};
--
2.34.1
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^ permalink raw reply related [flat|nested] 4+ messages in thread* [PATCH 1/1] arm64: dt: imx93: tqma9352-mba93xxla: Fix LPUART2 pad config
@ 2023-10-19 6:32 ` Alexander Stein
0 siblings, 0 replies; 4+ messages in thread
From: Alexander Stein @ 2023-10-19 6:32 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo,
Sascha Hauer, Fabio Estevam, linux
Cc: Alexander Stein, Pengutronix Kernel Team, NXP Linux Team,
devicetree, linux-arm-kernel
LPUART2_RTS# has an external pull-down, so do not enable the internal
pull-up at the same time, use a pull-down instead.
Fixes: c982ecfa7992a ("arm64: dts: freescale: add initial device tree for MBa93xxLA SBC board")
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
---
arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts
index 84fdeaaaea443..4d79e05ba9f4b 100644
--- a/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts
@@ -605,7 +605,7 @@ pinctrl_uart2: uart2grp {
fsl,pins = <
MX93_PAD_UART2_TXD__LPUART2_TX 0x31e
MX93_PAD_UART2_RXD__LPUART2_RX 0x31e
- MX93_PAD_SAI1_TXD0__LPUART2_RTS_B 0x31e
+ MX93_PAD_SAI1_TXD0__LPUART2_RTS_B 0x51e
>;
};
--
2.34.1
^ permalink raw reply related [flat|nested] 4+ messages in thread* Re: [PATCH 1/1] arm64: dt: imx93: tqma9352-mba93xxla: Fix LPUART2 pad config
2023-10-19 6:32 ` Alexander Stein
@ 2023-11-27 2:46 ` Shawn Guo
-1 siblings, 0 replies; 4+ messages in thread
From: Shawn Guo @ 2023-11-27 2:46 UTC (permalink / raw)
To: Alexander Stein
Cc: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Sascha Hauer,
Fabio Estevam, linux, Pengutronix Kernel Team, NXP Linux Team,
devicetree, linux-arm-kernel
On Thu, Oct 19, 2023 at 08:32:17AM +0200, Alexander Stein wrote:
> LPUART2_RTS# has an external pull-down, so do not enable the internal
> pull-up at the same time, use a pull-down instead.
>
> Fixes: c982ecfa7992a ("arm64: dts: freescale: add initial device tree for MBa93xxLA SBC board")
> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Applied, thanks!
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [PATCH 1/1] arm64: dt: imx93: tqma9352-mba93xxla: Fix LPUART2 pad config
@ 2023-11-27 2:46 ` Shawn Guo
0 siblings, 0 replies; 4+ messages in thread
From: Shawn Guo @ 2023-11-27 2:46 UTC (permalink / raw)
To: Alexander Stein
Cc: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Sascha Hauer,
Fabio Estevam, linux, Pengutronix Kernel Team, NXP Linux Team,
devicetree, linux-arm-kernel
On Thu, Oct 19, 2023 at 08:32:17AM +0200, Alexander Stein wrote:
> LPUART2_RTS# has an external pull-down, so do not enable the internal
> pull-up at the same time, use a pull-down instead.
>
> Fixes: c982ecfa7992a ("arm64: dts: freescale: add initial device tree for MBa93xxLA SBC board")
> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Applied, thanks!
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2023-11-27 2:46 UTC | newest]
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2023-10-19 6:32 [PATCH 1/1] arm64: dt: imx93: tqma9352-mba93xxla: Fix LPUART2 pad config Alexander Stein
2023-10-19 6:32 ` Alexander Stein
2023-11-27 2:46 ` Shawn Guo
2023-11-27 2:46 ` Shawn Guo
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