From bb3b2cfeb206f5b10b859e134651b54120e3f530 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Tue, 30 Jun 2026 18:05:56 +0100 Subject: ARM: 9480/1: entry: expand comment in __switch_to As per discussion between the developers in the mail thread linked, expand the comment in __switch_to so that readers of the code understand what is going on. Suggested-by: Mark Rutland Acked-by: Mark Rutland Signed-off-by: Linus Walleij > Signed-off-by: Russell King --- drivers/of/empty_root.dts | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 drivers/of/empty_root.dts (limited to 'drivers/of/empty_root.dts') diff --git a/drivers/of/empty_root.dts b/drivers/of/empty_root.dts new file mode 100644 index 000000000..cbe169ba3 --- /dev/null +++ b/drivers/of/empty_root.dts @@ -0,0 +1,13 @@ +// SPDX-License-Identifier: GPL-2.0-only +/dts-v1/; + +/ { + /* + * #address-cells/#size-cells are required properties at root node. + * Use 2 cells for both address cells and size cells in order to fully + * support 64-bit addresses and sizes on systems using this empty root + * node. + */ + #address-cells = <0x02>; + #size-cells = <0x02>; +}; -- cgit v1.3.1