| Message ID | 20240523075347.1282395-8-msp@baylibre.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | can: m_can: Add am62 wakeup support | expand |
On 09:53-20240523, Markus Schneider-Pargmann wrote: > From: Vibhore Vardhan <vibhore@ti.com> > > mcu_mcan0 and mcu_mcan1 can be wakeup sources for the SoC. Mark them > accordingly in the devicetree. Based on the patch for AM62a. > > Signed-off-by: Vibhore Vardhan <vibhore@ti.com> > Signed-off-by: Markus Schneider-Pargmann <msp@baylibre.com> > --- > arch/arm64/boot/dts/ti/k3-am62p-mcu.dtsi | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/arch/arm64/boot/dts/ti/k3-am62p-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am62p-mcu.dtsi > index b973b550eb9d..e434b258e90c 100644 > --- a/arch/arm64/boot/dts/ti/k3-am62p-mcu.dtsi > +++ b/arch/arm64/boot/dts/ti/k3-am62p-mcu.dtsi > @@ -162,6 +162,7 @@ mcu_mcan0: can@4e08000 { > interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>, > <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>; > interrupt-names = "int0", "int1"; > + wakeup-source; > status = "disabled"; > }; > > @@ -177,6 +178,7 @@ mcu_mcan1: can@4e18000 { > interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>, > <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>; > interrupt-names = "int0", "int1"; > + wakeup-source; > status = "disabled"; > }; > > -- > 2.43.0 > Curious: https://software-dl.ti.com/tisci/esd/latest/2_tisci_msgs/pm/lpm.html#supported-low-power-modes Does not seem to call out am62p. Is that an documentation oversight? what happens to j722s?
diff --git a/arch/arm64/boot/dts/ti/k3-am62p-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am62p-mcu.dtsi index b973b550eb9d..e434b258e90c 100644 --- a/arch/arm64/boot/dts/ti/k3-am62p-mcu.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62p-mcu.dtsi @@ -162,6 +162,7 @@ mcu_mcan0: can@4e08000 { interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "int0", "int1"; + wakeup-source; status = "disabled"; }; @@ -177,6 +178,7 @@ mcu_mcan1: can@4e18000 { interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "int0", "int1"; + wakeup-source; status = "disabled"; };