[PATCH V2 02/15] arm64: dts: imx8mp-evk: correct pcie pad settings

From: Peng Fan (OSS)
Date: Sun Oct 23 2022 - 23:12:45 EST


From: Peng Fan <peng.fan@xxxxxxx>

According to RM bit layout, BIT3 and BIT0 are reserved.
8 7 6 5 4 3 2 1 0
PE HYS PUE ODE FSEL X DSE X

Although function is not broken, we should not set reserved bit.

Fixes: d50650500064 ("arm64: dts: imx8mp-evk: Add PCIe support")
Signed-off-by: Peng Fan <peng.fan@xxxxxxx>
---
arch/arm64/boot/dts/freescale/imx8mp-evk.dts | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
index 9f1469db554d..b4c1ef2559f2 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
@@ -544,14 +544,14 @@ MX8MP_IOMUXC_SPDIF_TX__I2C5_SCL 0x400001c2

pinctrl_pcie0: pcie0grp {
fsl,pins = <
- MX8MP_IOMUXC_I2C4_SCL__PCIE_CLKREQ_B 0x61 /* open drain, pull up */
- MX8MP_IOMUXC_SD1_DATA5__GPIO2_IO07 0x41
+ MX8MP_IOMUXC_I2C4_SCL__PCIE_CLKREQ_B 0x60 /* open drain, pull up */
+ MX8MP_IOMUXC_SD1_DATA5__GPIO2_IO07 0x40
>;
};

pinctrl_pcie0_reg: pcie0reggrp {
fsl,pins = <
- MX8MP_IOMUXC_SD1_DATA4__GPIO2_IO06 0x41
+ MX8MP_IOMUXC_SD1_DATA4__GPIO2_IO06 0x40
>;
};

--
2.37.1