[PATCH 1/6] arm64: dts: imx91-tqma9131-mba91xxca: remove pullup from CAN pins
From: Alexander Stein
Date: Tue Oct 06 2026 - 06:14:28 EST
From: Markus Niebel <Markus.Niebel@xxxxxxxxxxxxxxx>
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@xxxxxxxxxxxxxxx>
Signed-off-by: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx>
---
.../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