From 8dfbbb5f6ab5b25a4bb0e7264c74fe1d89812f20 Mon Sep 17 00:00:00 2001 From: Phil Elwell Date: Tue, 3 Dec 2024 12:46:48 +0000 Subject: [PATCH 578/697] dts: bcm2712-ds: Restore gpio-direct to gio_aon gpio-direct mode is a modification of the brcmstb GPIO driver that makes it play nicely with the userspace pinctrl utility. The mode forces the drive to read its state from the hardware each time, rather than relying on cached state. Doing so slightly reduces performance, but this is not a heavily used code path. Signed-off-by: Phil Elwell --- arch/arm64/boot/dts/broadcom/bcm2712-ds.dtsi | 4 ++++ 1 file changed, 4 insertions(+) --- a/arch/arm64/boot/dts/broadcom/bcm2712-ds.dtsi +++ b/arch/arm64/boot/dts/broadcom/bcm2712-ds.dtsi @@ -815,3 +815,7 @@ }; }; }; + +&gio_aon { + brcm,gpio-direct; +};