[PATCH 5/6] arm64: dts: imx93-tqma9352-mba93xxla-mini: remove pullup from CAN pins
From: Alexander Stein
Date: Tue Oct 06 2026 - 06:16:42 EST
From: Markus Niebel <Markus.Niebel@xxxxxxxxxxxxxxx>
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@xxxxxxxxxxxxxxx>
Signed-off-by: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx>
---
.../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