diff options
| author | Leonard Crestez <leonard.crestez@nxp.com> | 2018-02-26 17:31:16 +0200 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:23:11 +0800 |
| commit | 35f9856d19649e35682285317800739f9827978c (patch) | |
| tree | 649020cf3b32e8a3a60c47fcce4e4a35028e3fa3 /arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2-pcie.dts | |
| parent | 322c4628bc1c8bf136291b9ffb18c0a532aa54e7 (diff) | |
MLK-11484-1 ARM: imx: enable pcie on imx7d platforms
enable pcie support on imx7d platforms.
Signed-off-by: Richard Zhu <Richard.Zhu@freescale.com>
Diffstat (limited to 'arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2-pcie.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2-pcie.dts | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2-pcie.dts b/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2-pcie.dts new file mode 100644 index 000000000000..ffe65d934331 --- /dev/null +++ b/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2-pcie.dts @@ -0,0 +1,22 @@ +/* + * Copyright (C) 2015 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include "imx7d-12x12-lpddr3-arm2.dts" + +/* + * On imx7d 12x12 arm2 board, there is pin(gpio6_21) iomux + * between ecspi3 and pcie_rst_b. In order to resove this + * pin conflict, disable ecspi3 in this pcie named dts file. + */ +&ecspi3 { + status = "disabled"; +}; + +&pcie{ + status = "okay"; +}; |