From 4b9e0d8aa96c92be0073825344b661afc49242aa Mon Sep 17 00:00:00 2001 From: Biju Das Date: Sun, 17 Aug 2025 15:51:31 +0100 Subject: [PATCH] arm64: dts: renesas: r9a09g047e57-smarc: Use Schmitt input for NMI function The latest RZ/G3E pin control document (rev 1.2) recommends using Schmitt input when PS0 pin used as NMI function. Enable Schmitt input for PS0 pin. Signed-off-by: Biju Das Reviewed-by: Geert Uytterhoeven Link: https://patch.msgid.link/20250817145135.166591-3-biju.das.jz@bp.renesas.com Signed-off-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r9a09g047e57-smarc.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/renesas/r9a09g047e57-smarc.dts b/arch/arm64/boot/dts/renesas/r9a09g047e57-smarc.dts index 9f6716fa10860..08e814c03fa85 100644 --- a/arch/arm64/boot/dts/renesas/r9a09g047e57-smarc.dts +++ b/arch/arm64/boot/dts/renesas/r9a09g047e57-smarc.dts @@ -132,6 +132,7 @@ nmi_pins: nmi { pinmux = ; /* NMI */ + input-schmitt-enable; }; scif_pins: scif { -- 2.47.3