From c02734d6e4ceaf4cec3e5ec0aa17ca66e9bc280d Mon Sep 17 00:00:00 2001 From: Lad Prabhakar Date: Mon, 10 Oct 2022 00:00:40 +0100 Subject: arm64: dts: renesas: rzg2l: Drop WDT2 nodes On members of the RZ/G2L family, WDT CH2 is specifically meant to check the operation of the Cortex-M33 CPU. Using it from a Cortex-A55 CPU would result in unexpected behaviour. Hence drop all WDT2 nodes and their references from the affected SoC and SoM DTSI files. Signed-off-by: Lad Prabhakar Reviewed-by: Wolfram Sang Link: https://lore.kernel.org/r/20221009230044.10961-1-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r9a07g054.dtsi | 15 --------------- 1 file changed, 15 deletions(-) (limited to 'arch/arm64/boot/dts/renesas/r9a07g054.dtsi') diff --git a/arch/arm64/boot/dts/renesas/r9a07g054.dtsi b/arch/arm64/boot/dts/renesas/r9a07g054.dtsi index 358d4c34465f..7c7bbe377699 100644 --- a/arch/arm64/boot/dts/renesas/r9a07g054.dtsi +++ b/arch/arm64/boot/dts/renesas/r9a07g054.dtsi @@ -1000,21 +1000,6 @@ status = "disabled"; }; - wdt2: watchdog@12800400 { - compatible = "renesas,r9a07g054-wdt", - "renesas,rzg2l-wdt"; - reg = <0 0x12800400 0 0x400>; - clocks = <&cpg CPG_MOD R9A07G054_WDT2_PCLK>, - <&cpg CPG_MOD R9A07G054_WDT2_CLK>; - clock-names = "pclk", "oscclk"; - interrupts = , - ; - interrupt-names = "wdt", "perrout"; - resets = <&cpg R9A07G054_WDT2_PRESETN>; - power-domains = <&cpg>; - status = "disabled"; - }; - ostm0: timer@12801000 { compatible = "renesas,r9a07g054-ostm", "renesas,ostm"; -- cgit v1.2.3