From e6a53facc8ade138089a64adb4980a1622e7f75f Mon Sep 17 00:00:00 2001 From: Benedikt Niedermayr Date: Sat, 4 Nov 2023 09:52:17 +0100 Subject: arm64: dts: ti: iot2050: Definitions for runtime pinmuxing Add multiple device tree nodes in order to support runtime pinmuxing via debugfs. All nodes are added to the pinctrl device node, since they are now belonging to multiple interfaces now. Note: Pinconf is also handled by debugfs-pinmux. This is possible since pinconf and pinmux accessing the same 32-Bit register and setting the function mask to 32-Bit allows writes to the whole register. Signed-off-by: Benedikt Niedermayr [Jan: fix node name style] Signed-off-by: Jan Kiszka Link: https://lore.kernel.org/r/3f90f3e521758622aa9b10f030cf0de1e68e77a4.1699087938.git.jan.kiszka@siemens.com Signed-off-by: Nishanth Menon --- arch/arm64/boot/dts/ti/k3-am6548-iot2050-advanced-m2.dts | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'arch/arm64/boot/dts/ti/k3-am6548-iot2050-advanced-m2.dts') diff --git a/arch/arm64/boot/dts/ti/k3-am6548-iot2050-advanced-m2.dts b/arch/arm64/boot/dts/ti/k3-am6548-iot2050-advanced-m2.dts index 774eb14ac907..8301c35c31b3 100644 --- a/arch/arm64/boot/dts/ti/k3-am6548-iot2050-advanced-m2.dts +++ b/arch/arm64/boot/dts/ti/k3-am6548-iot2050-advanced-m2.dts @@ -66,9 +66,7 @@ &main_gpio0 { pinctrl-names = "default"; - pinctrl-0 = - <&main_m2_pcie_mux_control>, - <&arduino_io_d4_to_d9_pins_default>; + pinctrl-0 = <&main_m2_pcie_mux_control>; }; &main_gpio1 { -- cgit v1.2.3