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| author | Mark Kettenis <kettenis@openbsd.org> | 2021-10-23 16:58:06 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2021-10-31 08:46:44 -0400 |
| commit | 3dfef536103d61b4a2b98a248af236aa9bf05e45 (patch) | |
| tree | 8cd0ddf17ff5ae35845dafc9687362fa0cab8d56 /include/dt-bindings/spmi | |
| parent | 785cfde5b3a0d24dc293792c7c277a091c46ef3a (diff) | |
| download | u-boot-3dfef536103d61b4a2b98a248af236aa9bf05e45.tar.gz u-boot-3dfef536103d61b4a2b98a248af236aa9bf05e45.tar.bz2 u-boot-3dfef536103d61b4a2b98a248af236aa9bf05e45.zip | |
arm: dts: apple: Add preliminary device trees
Add preliminary device trees for the Apple M1 mini (2020) and
Apple M1 Macbook Pro 13" (2020). Device tree bindings for
the Apple M1 SoC are still being formalized and these device
trees will be synchronized with the Linux kernel as needed.
The device trees in this commit are based on the initial Apple
M1 device trees from Linux 5.13, nodes for dart, pcie, pinctrl,
pmgr, usb based on bindings on track for inclusion in Linux
5.15 and 5.16 and nodes for i2c, mailbox, nvme, pmu, spmi and
watchdog that don't have a proposed binding yet.
These device trees are provided as a reference only as U-Boot
uses the device tree passed by the m1n1 bootloader.
Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include/dt-bindings/spmi')
| -rw-r--r-- | include/dt-bindings/spmi/spmi.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/dt-bindings/spmi/spmi.h b/include/dt-bindings/spmi/spmi.h new file mode 100644 index 0000000000..ad4a43481d --- /dev/null +++ b/include/dt-bindings/spmi/spmi.h @@ -0,0 +1,10 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* Copyright (c) 2013, The Linux Foundation. All rights reserved. + */ +#ifndef __DT_BINDINGS_SPMI_H +#define __DT_BINDINGS_SPMI_H + +#define SPMI_USID 0 +#define SPMI_GSID 1 + +#endif |