diff mbox series

[v2,3/5] ARM: mstar: Add interrupt to pm_uart

Message ID 20201002133418.2250277-4-daniel@0x0f.com (mailing list archive)
State Accepted
Commit 0434460442a7f234b99d9361ca397e0bbb48fa60
Headers show
Series ARM: mstar: wire up interrupt controllers | expand

Commit Message

Daniel Palmer Oct. 2, 2020, 1:34 p.m. UTC 
Since we now have support for the interrupt controller pm_uart's
interrupt is routed through it make sense to wire up it's interrupt
in the device tree.

The interrupt is the same for all known chips so it goes in the
base dtsi.

Signed-off-by: Daniel Palmer <daniel@0x0f.com>
---
 arch/arm/boot/dts/mstar-v7.dtsi | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/mstar-v7.dtsi b/arch/arm/boot/dts/mstar-v7.dtsi
index aec841b52ca4..f07880561e11 100644
--- a/arch/arm/boot/dts/mstar-v7.dtsi
+++ b/arch/arm/boot/dts/mstar-v7.dtsi
@@ -113,6 +113,7 @@  pm_uart: uart@221000 {
 				compatible = "ns16550a";
 				reg = <0x221000 0x100>;
 				reg-shift = <3>;
+				interrupts-extended = <&intc_irq GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
 				clock-frequency = <172000000>;
 				status = "disabled";
 			};