diff options
| author | Michal Simek <michal.simek@amd.com> | 2024-05-27 12:34:17 +0300 |
|---|---|---|
| committer | Michal Simek <michal.simek@amd.com> | 2024-06-17 09:36:22 +0300 |
| commit | 89562ff4f0b8eac2915e8388ebdd76a4c2006eb8 (patch) | |
| tree | 81ede09ff35b6e8f1b60f802e17ad5dde911cc60 /arch/arm64/boot/dts/xilinx | |
| parent | 0d7835cf2d1ffceaa969e2106aa8d6a00ca343c0 (diff) | |
| download | linux-89562ff4f0b8eac2915e8388ebdd76a4c2006eb8.tar.xz | |
arm64: zynqmp: Add support for K26 rev2 boards
Revision 2 is SW compatible with revision 1 but it is necessary to reflect
it in model and compatible properties which are parsed by user space.
Rev 2 has improved a power on boot reset and MIO34 shutdown glich
improvement done via an additional filter in the GreenPak chip.
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/458698666fdfcaaac70967d9f755422a480bed99.1716802450.git.michal.simek@amd.com
Diffstat (limited to 'arch/arm64/boot/dts/xilinx')
| -rw-r--r-- | arch/arm64/boot/dts/xilinx/zynqmp-sm-k26-revA.dts | 8 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/xilinx/zynqmp-smk-k26-revA.dts | 8 |
2 files changed, 10 insertions, 6 deletions
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-sm-k26-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-sm-k26-revA.dts index 51622896b1b1..2841be11ae66 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp-sm-k26-revA.dts +++ b/arch/arm64/boot/dts/xilinx/zynqmp-sm-k26-revA.dts @@ -1,8 +1,9 @@ // SPDX-License-Identifier: GPL-2.0 /* - * dts file for Xilinx ZynqMP SM-K26 rev1/B/A + * dts file for Xilinx ZynqMP SM-K26 rev2/1/B/A * * (C) Copyright 2020 - 2021, Xilinx, Inc. + * (C) Copyright 2023 - 2024, Advanced Micro Devices, Inc. * * Michal Simek <michal.simek@amd.com> */ @@ -17,8 +18,9 @@ #include <dt-bindings/pinctrl/pinctrl-zynqmp.h> / { - model = "ZynqMP SM-K26 Rev1/B/A"; - compatible = "xlnx,zynqmp-sm-k26-rev1", "xlnx,zynqmp-sm-k26-revB", + model = "ZynqMP SM-K26 Rev2/1/B/A"; + compatible = "xlnx,zynqmp-sm-k26-rev2", + "xlnx,zynqmp-sm-k26-rev1", "xlnx,zynqmp-sm-k26-revB", "xlnx,zynqmp-sm-k26-revA", "xlnx,zynqmp-sm-k26", "xlnx,zynqmp"; diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-smk-k26-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-smk-k26-revA.dts index 85b0d1677240..b804abe89d1d 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp-smk-k26-revA.dts +++ b/arch/arm64/boot/dts/xilinx/zynqmp-smk-k26-revA.dts @@ -1,8 +1,9 @@ // SPDX-License-Identifier: GPL-2.0 /* - * dts file for Xilinx ZynqMP SMK-K26 rev1/B/A + * dts file for Xilinx ZynqMP SMK-K26 rev2/1/B/A * * (C) Copyright 2020 - 2021, Xilinx, Inc. + * (C) Copyright 2023 - 2024, Advanced Micro Devices, Inc. * * Michal Simek <michal.simek@amd.com> */ @@ -10,8 +11,9 @@ #include "zynqmp-sm-k26-revA.dts" / { - model = "ZynqMP SMK-K26 Rev1/B/A"; - compatible = "xlnx,zynqmp-smk-k26-rev1", "xlnx,zynqmp-smk-k26-revB", + model = "ZynqMP SMK-K26 Rev2/1/B/A"; + compatible = "xlnx,zynqmp-smk-k26-rev2", + "xlnx,zynqmp-smk-k26-rev1", "xlnx,zynqmp-smk-k26-revB", "xlnx,zynqmp-smk-k26-revA", "xlnx,zynqmp-smk-k26", "xlnx,zynqmp"; }; |