From: Andrew Davis Date: Tue, 18 Oct 2022 21:15:31 +0000 (-0500) Subject: arm64: dts: ti: k3-am62: Enable MCAN nodes at the board level X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=2f6d7e18e73d3bd3752ca16d0b3c6b2926809452;p=linux.git arm64: dts: ti: k3-am62: Enable MCAN nodes at the board level MCAN nodes defined in the top-level AM62x SoC dtsi files are incomplete and will not be functional unless they are extended with pinmux information. As the pinmux is only known at the board integration level, these nodes should only be enabled when provided with this information. Disable the MCAN nodes in the dtsi files and only enable the ones that are actually pinned out on a given board. Signed-off-by: Andrew Davis Signed-off-by: Nishanth Menon Reviewed-by: Bryan Brattlof Link: https://lore.kernel.org/r/20221018211533.21335-9-afd@ti.com --- diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi index 5169f77cd37a7..43eebff429ab8 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi @@ -607,6 +607,7 @@ ; interrupt-names = "int0", "int1"; bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>; + status = "disabled"; }; epwm0: pwm@23000000 { diff --git a/arch/arm64/boot/dts/ti/k3-am625-sk.dts b/arch/arm64/boot/dts/ti/k3-am625-sk.dts index b8938eb9c55ac..b6d53366ec505 100644 --- a/arch/arm64/boot/dts/ti/k3-am625-sk.dts +++ b/arch/arm64/boot/dts/ti/k3-am625-sk.dts @@ -452,7 +452,3 @@ }; }; }; - -&main_mcan0 { - status = "disabled"; -};