* [PATCH 1/6] arm64: dts: imx91-tqma9131-mba91xxca: remove pullup from CAN pins
@ 2026-10-06 10:13 Alexander Stein
2026-10-06 10:13 ` [PATCH 2/6] arm64: dts: imx91-tqma9131-mba93xxca: " Alexander Stein
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: Alexander Stein @ 2026-10-06 10:13 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Frank Li,
Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam, Shawn Guo,
Alexander Stein, Markus Niebel, Martin Schmiedel, Andrew Lunn
Cc: linux, devicetree, imx, linux-arm-kernel, linux-kernel
From: Markus Niebel <Markus.Niebel@ew.tq-group.com>
Board has external PU, so internal PU are not needed.
Fixes: e71db39f0c7c ("arm64: dts: freescale: add initial device tree for TQMa91xx/MBa91xxCA")
Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com>
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
---
.../arm64/boot/dts/freescale/imx91-tqma9131-mba91xxca.dts | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/imx91-tqma9131-mba91xxca.dts b/arch/arm64/boot/dts/freescale/imx91-tqma9131-mba91xxca.dts
index 60d11a4573e3f..db1940ab5cee8 100644
--- a/arch/arm64/boot/dts/freescale/imx91-tqma9131-mba91xxca.dts
+++ b/arch/arm64/boot/dts/freescale/imx91-tqma9131-mba91xxca.dts
@@ -618,10 +618,10 @@ pinctrl_fec_phy: fecphygrp {
};
pinctrl_flexcan1: flexcan1grp {
- fsl,pins = /* HYS | PU | FSEL_0 | DSE no drive */
- <MX91_PAD_PDM_BIT_STREAM0__CAN1_RX 0x1200>,
- /* PU | FSEL_3 | DSE X4 */
- <MX91_PAD_PDM_CLK__CAN1_TX 0x039e>;
+ fsl,pins = /* HYS | FSEL_0 | DSE no drive */
+ <MX91_PAD_PDM_BIT_STREAM0__CAN1_RX 0x1000>,
+ /* FSEL_3 | DSE X4 */
+ <MX91_PAD_PDM_CLK__CAN1_TX 0x019e>;
};
pinctrl_jtag: jtaggrp {
--
2.55.0
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH 2/6] arm64: dts: imx91-tqma9131-mba93xxca: remove pullup from CAN pins
2026-10-06 10:13 [PATCH 1/6] arm64: dts: imx91-tqma9131-mba91xxca: remove pullup from CAN pins Alexander Stein
@ 2026-10-06 10:13 ` Alexander Stein
2026-10-06 10:13 ` [PATCH 3/6] arm64: dts: imx93-tqma9352-mba91xxca: " Alexander Stein
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: Alexander Stein @ 2026-10-06 10:13 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Frank Li,
Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam, Shawn Guo,
Alexander Stein, Markus Niebel, Martin Schmiedel, Andrew Lunn
Cc: linux, devicetree, imx, linux-arm-kernel, linux-kernel
From: Markus Niebel <Markus.Niebel@ew.tq-group.com>
Board has external PU, so internal PU are not needed.
Fixes: 4d0d3a3d1993 ("arm64: dts: add devicetree for TQMa91xx on MBa93xxCA")
Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com>
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
---
.../dts/freescale/imx91-tqma9131-mba93xxca.dts | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/imx91-tqma9131-mba93xxca.dts b/arch/arm64/boot/dts/freescale/imx91-tqma9131-mba93xxca.dts
index 3fb5bb71b6225..4a98cb0789c97 100644
--- a/arch/arm64/boot/dts/freescale/imx91-tqma9131-mba93xxca.dts
+++ b/arch/arm64/boot/dts/freescale/imx91-tqma9131-mba93xxca.dts
@@ -715,19 +715,19 @@ MX91_PAD_CCM_CLKO2__GPIO3_IO27 0x1000
pinctrl_flexcan1: flexcan1grp {
fsl,pins = <
- /* HYS | PU | FSEL_0 | DSE no drive */
- MX91_PAD_PDM_BIT_STREAM0__CAN1_RX 0x1200
- /* PU | FSEL_3 | DSE X4 */
- MX91_PAD_PDM_CLK__CAN1_TX 0x039e
+ /* HYS |FSEL_0 | DSE no drive */
+ MX91_PAD_PDM_BIT_STREAM0__CAN1_RX 0x1000
+ /* FSEL_3 | DSE X4 */
+ MX91_PAD_PDM_CLK__CAN1_TX 0x019e
>;
};
pinctrl_flexcan2: flexcan2grp {
fsl,pins = <
- /* HYS | PU | FSEL_0 | DSE no drive */
- MX91_PAD_GPIO_IO27__CAN2_RX 0x1200
- /* PU | FSEL_3 | DSE X4 */
- MX91_PAD_GPIO_IO25__CAN2_TX 0x039e
+ /* HYS | FSEL_0 | DSE no drive */
+ MX91_PAD_GPIO_IO27__CAN2_RX 0x1000
+ /* FSEL_3 | DSE X4 */
+ MX91_PAD_GPIO_IO25__CAN2_TX 0x019e
>;
};
--
2.55.0
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH 3/6] arm64: dts: imx93-tqma9352-mba91xxca: remove pullup from CAN pins
2026-10-06 10:13 [PATCH 1/6] arm64: dts: imx91-tqma9131-mba91xxca: remove pullup from CAN pins Alexander Stein
2026-10-06 10:13 ` [PATCH 2/6] arm64: dts: imx91-tqma9131-mba93xxca: " Alexander Stein
@ 2026-10-06 10:13 ` Alexander Stein
2026-10-06 10:13 ` [PATCH 4/6] arm64: dts: imx93-tqma9352-mba93xxca: " Alexander Stein
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: Alexander Stein @ 2026-10-06 10:13 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Frank Li,
Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam, Shawn Guo,
Alexander Stein, Markus Niebel, Martin Schmiedel, Andrew Lunn
Cc: linux, devicetree, imx, linux-arm-kernel, linux-kernel
From: Markus Niebel <Markus.Niebel@ew.tq-group.com>
Board has external PU, so internal PU are not needed.
Fixes: e5bc07026f94 ("arm64: add initial device tree for TQMa93xx/MBa91xxCA")
Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com>
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
---
.../arm64/boot/dts/freescale/imx93-tqma9352-mba91xxca.dts | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba91xxca.dts b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba91xxca.dts
index 737326ba1b2a7..f8e4c9cea53f5 100644
--- a/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba91xxca.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba91xxca.dts
@@ -635,10 +635,10 @@ pinctrl_fec_phy: fecphygrp {
};
pinctrl_flexcan1: flexcan1grp {
- fsl,pins = /* HYS | PU | FSEL_0 | DSE no drive */
- <MX93_PAD_PDM_BIT_STREAM0__CAN1_RX 0x1200>,
- /* PU | FSEL_3 | DSE X4 */
- <MX93_PAD_PDM_CLK__CAN1_TX 0x039e>;
+ fsl,pins = /* HYS | FSEL_0 | DSE no drive */
+ <MX93_PAD_PDM_BIT_STREAM0__CAN1_RX 0x1000>,
+ /* FSEL_3 | DSE X4 */
+ <MX93_PAD_PDM_CLK__CAN1_TX 0x019e>;
};
pinctrl_jtag: jtaggrp {
--
2.55.0
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH 4/6] arm64: dts: imx93-tqma9352-mba93xxca: remove pullup from CAN pins
2026-10-06 10:13 [PATCH 1/6] arm64: dts: imx91-tqma9131-mba91xxca: remove pullup from CAN pins Alexander Stein
2026-10-06 10:13 ` [PATCH 2/6] arm64: dts: imx91-tqma9131-mba93xxca: " Alexander Stein
2026-10-06 10:13 ` [PATCH 3/6] arm64: dts: imx93-tqma9352-mba91xxca: " Alexander Stein
@ 2026-10-06 10:13 ` Alexander Stein
2026-10-06 10:13 ` [PATCH 5/6] arm64: dts: imx93-tqma9352-mba93xxla-mini: " Alexander Stein
2026-10-06 10:13 ` [PATCH 6/6] arm64: dts: imx93-tqma9352-mba93xxla: " Alexander Stein
4 siblings, 0 replies; 6+ messages in thread
From: Alexander Stein @ 2026-10-06 10:13 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Frank Li,
Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam, Shawn Guo,
Alexander Stein, Markus Niebel, Martin Schmiedel, Andrew Lunn
Cc: linux, devicetree, imx, linux-arm-kernel, linux-kernel
From: Markus Niebel <Markus.Niebel@ew.tq-group.com>
Board has external PU, so internal PU are not needed.
Fixes: ed02d0b9d979 ("arm64: dts: freescale: imx93-tqma9352-mba93xxca: improve pad configuration")
Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com>
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
---
.../dts/freescale/imx93-tqma9352-mba93xxca.dts | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxca.dts b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxca.dts
index 39a8742de1da4..c4336af3ef1be 100644
--- a/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxca.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxca.dts
@@ -735,19 +735,19 @@ MX93_PAD_CCM_CLKO2__GPIO3_IO27 0x1000
pinctrl_flexcan1: flexcan1grp {
fsl,pins = <
- /* HYS | PU | FSEL_0 | DSE no drive */
- MX93_PAD_PDM_BIT_STREAM0__CAN1_RX 0x1200
- /* PU | FSEL_3 | DSE X4 */
- MX93_PAD_PDM_CLK__CAN1_TX 0x039e
+ /* HYS | FSEL_0 | DSE no drive */
+ MX93_PAD_PDM_BIT_STREAM0__CAN1_RX 0x1000
+ /* FSEL_3 | DSE X4 */
+ MX93_PAD_PDM_CLK__CAN1_TX 0x019e
>;
};
pinctrl_flexcan2: flexcan2grp {
fsl,pins = <
- /* HYS | PU | FSEL_0 | DSE no drive */
- MX93_PAD_GPIO_IO27__CAN2_RX 0x1200
- /* PU | FSEL_3 | DSE X4 */
- MX93_PAD_GPIO_IO25__CAN2_TX 0x039e
+ /* HYS | FSEL_0 | DSE no drive */
+ MX93_PAD_GPIO_IO27__CAN2_RX 0x1000
+ /* FSEL_3 | DSE X4 */
+ MX93_PAD_GPIO_IO25__CAN2_TX 0x019e
>;
};
--
2.55.0
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH 5/6] arm64: dts: imx93-tqma9352-mba93xxla-mini: remove pullup from CAN pins
2026-10-06 10:13 [PATCH 1/6] arm64: dts: imx91-tqma9131-mba91xxca: remove pullup from CAN pins Alexander Stein
` (2 preceding siblings ...)
2026-10-06 10:13 ` [PATCH 4/6] arm64: dts: imx93-tqma9352-mba93xxca: " Alexander Stein
@ 2026-10-06 10:13 ` Alexander Stein
2026-10-06 10:13 ` [PATCH 6/6] arm64: dts: imx93-tqma9352-mba93xxla: " Alexander Stein
4 siblings, 0 replies; 6+ messages in thread
From: Alexander Stein @ 2026-10-06 10:13 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Frank Li,
Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam, Shawn Guo,
Alexander Stein, Markus Niebel, Martin Schmiedel, Andrew Lunn
Cc: linux, devicetree, imx, linux-arm-kernel, linux-kernel
From: Markus Niebel <Markus.Niebel@ew.tq-group.com>
Board has external PU, so internal PU are not needed.
Fixes: 20288505481c ("arm64: dts: freescale: add initial device tree for TQMa93xx/MBa93xxLA-MINI")
Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com>
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
---
.../freescale/imx93-tqma9352-mba93xxla-mini.dts | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla-mini.dts b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla-mini.dts
index 0d553a8da7135..d1f63aa9312ee 100644
--- a/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla-mini.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla-mini.dts
@@ -477,17 +477,17 @@ pinctrl_fec_phy: fecphygrp {
};
pinctrl_flexcan1: flexcan1grp {
- fsl,pins = /* HYS | PU | FSEL_0 | DSE no drive */
- <MX93_PAD_PDM_BIT_STREAM0__CAN1_RX 0x1200>,
- /* PU | FSEL_3 | DSE X4 */
- <MX93_PAD_PDM_CLK__CAN1_TX 0x039e>;
+ fsl,pins = /* HYS | FSEL_0 | DSE no drive */
+ <MX93_PAD_PDM_BIT_STREAM0__CAN1_RX 0x1000>,
+ /* FSEL_3 | DSE X4 */
+ <MX93_PAD_PDM_CLK__CAN1_TX 0x019e>;
};
pinctrl_flexcan2: flexcan2grp {
- fsl,pins = /* HYS | PU | FSEL_0 | DSE no drive */
- <MX93_PAD_GPIO_IO27__CAN2_RX 0x1200>,
- /* PU | FSEL_3 | DSE X4 */
- <MX93_PAD_GPIO_IO25__CAN2_TX 0x039e>;
+ fsl,pins = /* HYS FSEL_0 | DSE no drive */
+ <MX93_PAD_GPIO_IO27__CAN2_RX 0x1000>,
+ /* FSEL_3 | DSE X4 */
+ <MX93_PAD_GPIO_IO25__CAN2_TX 0x019e>;
};
pinctrl_gpio2: gpio2grp {
--
2.55.0
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH 6/6] arm64: dts: imx93-tqma9352-mba93xxla: remove pullup from CAN pins
2026-10-06 10:13 [PATCH 1/6] arm64: dts: imx91-tqma9131-mba91xxca: remove pullup from CAN pins Alexander Stein
` (3 preceding siblings ...)
2026-10-06 10:13 ` [PATCH 5/6] arm64: dts: imx93-tqma9352-mba93xxla-mini: " Alexander Stein
@ 2026-10-06 10:13 ` Alexander Stein
4 siblings, 0 replies; 6+ messages in thread
From: Alexander Stein @ 2026-10-06 10:13 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Frank Li,
Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam, Shawn Guo,
Alexander Stein, Markus Niebel, Martin Schmiedel, Andrew Lunn
Cc: linux, devicetree, imx, linux-arm-kernel, linux-kernel
From: Markus Niebel <Markus.Niebel@ew.tq-group.com>
Board has external PU, so internal PU are not needed.
Fixes: e9237480629f ("arm64: dts: freescale: imx93-tqma9352-mba93xxla: improve pad configuration")
Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com>
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
---
.../dts/freescale/imx93-tqma9352-mba93xxla.dts | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts
index 914efa9b1c22a..4c18e212b8dbd 100644
--- a/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts
@@ -705,19 +705,19 @@ MX93_PAD_CCM_CLKO2__GPIO3_IO27 0x1000
pinctrl_flexcan1: flexcan1grp {
fsl,pins = <
- /* HYS | PU | FSEL_0 | DSE no drive */
- MX93_PAD_PDM_BIT_STREAM0__CAN1_RX 0x1200
- /* PU | FSEL_3 | DSE X4 */
- MX93_PAD_PDM_CLK__CAN1_TX 0x039e
+ /* HYS | FSEL_0 | DSE no drive */
+ MX93_PAD_PDM_BIT_STREAM0__CAN1_RX 0x1000
+ /* FSEL_3 | DSE X4 */
+ MX93_PAD_PDM_CLK__CAN1_TX 0x019e
>;
};
pinctrl_flexcan2: flexcan2grp {
fsl,pins = <
- /* HYS | PU | FSEL_0 | DSE no drive */
- MX93_PAD_GPIO_IO27__CAN2_RX 0x1200
- /* PU | FSEL_3 | DSE X4 */
- MX93_PAD_GPIO_IO25__CAN2_TX 0x039e
+ /* HYS | FSEL_0 | DSE no drive */
+ MX93_PAD_GPIO_IO27__CAN2_RX 0x1000
+ /* FSEL_3 | DSE X4 */
+ MX93_PAD_GPIO_IO25__CAN2_TX 0x019e
>;
};
--
2.55.0
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2026-10-06 10:14 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2026-10-06 10:13 [PATCH 1/6] arm64: dts: imx91-tqma9131-mba91xxca: remove pullup from CAN pins Alexander Stein
2026-10-06 10:13 ` [PATCH 2/6] arm64: dts: imx91-tqma9131-mba93xxca: " Alexander Stein
2026-10-06 10:13 ` [PATCH 3/6] arm64: dts: imx93-tqma9352-mba91xxca: " Alexander Stein
2026-10-06 10:13 ` [PATCH 4/6] arm64: dts: imx93-tqma9352-mba93xxca: " Alexander Stein
2026-10-06 10:13 ` [PATCH 5/6] arm64: dts: imx93-tqma9352-mba93xxla-mini: " Alexander Stein
2026-10-06 10:13 ` [PATCH 6/6] arm64: dts: imx93-tqma9352-mba93xxla: " Alexander Stein
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