From 52903517d0e5f9427defd018968457654701f0ae Mon Sep 17 00:00:00 2001 From: Phil Elwell Date: Tue, 3 Dec 2024 12:46:48 +0000 Subject: [PATCH] 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(+) diff --git a/arch/arm64/boot/dts/broadcom/bcm2712-ds.dtsi b/arch/arm64/boot/dts/broadcom/bcm2712-ds.dtsi index ce3c5aa0e7c808..4fd5c265dfca29 100644 --- 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; +};