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| author | Andrew Davis <afd@ti.com> | 2022-10-20 11:03:04 -0500 |
|---|---|---|
| committer | Nishanth Menon <nm@ti.com> | 2022-10-28 08:15:33 -0500 |
| commit | 06639b8ae0e9be0cf0195209e6b69f4e254687b0 (patch) | |
| tree | 7cd6a36eba13e0270fcf7ebe3e12acdc248fcac5 /arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | |
| parent | 3fb0402f65959edc9a14842dc36828d2c7109ae2 (diff) | |
| download | linux-06639b8ae0e9be0cf0195209e6b69f4e254687b0.tar.gz linux-06639b8ae0e9be0cf0195209e6b69f4e254687b0.tar.bz2 linux-06639b8ae0e9be0cf0195209e6b69f4e254687b0.zip | |
arm64: dts: ti: k3-j721s2: Enable MCAN nodes at the board level
MCAN nodes defined in the top-level J721s2 SoC dtsi files are incomplete
and may 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 <afd@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Bryan Brattlof <bb@ti.com>
Link: https://lore.kernel.org/r/20221020160305.18711-12-afd@ti.com
Diffstat (limited to 'arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi index 3de4218e8e12..d1dd40a6e42a 100644 --- a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi @@ -182,6 +182,7 @@ <GIC_SPI 833 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "int0", "int1"; bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>; + status = "disabled"; }; mcu_mcan1: can@40568000 { @@ -196,6 +197,7 @@ <GIC_SPI 836 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "int0", "int1"; bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>; + status = "disabled"; }; mcu_navss: bus@28380000{ |