diff mbox series

[net-next,3/9] dts: sparx5: Enable ptp interrupt

Message ID 20220304110900.3199904-4-horatiu.vultur@microchip.com (mailing list archive)
State Accepted
Commit 6015fb905d89063231ed33bc15be19ef0fc339b8
Delegated to: Netdev Maintainers
Headers show
Series net: sparx5: Add PTP Hardware Clock support | expand

Checks

Context Check Description
netdev/tree_selection success Clearly marked for net-next
netdev/fixes_present success Fixes tag not required for -next series
netdev/subject_prefix success Link
netdev/cover_letter success Series has a cover letter
netdev/patch_count success Link
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 0 this patch: 0
netdev/cc_maintainers warning 2 maintainers not CCed: Steen.Hegelund@microchip.com lars.povlsen@microchip.com
netdev/build_clang success Errors and warnings before: 0 this patch: 0
netdev/module_param success Was 0 now: 0
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 0 this patch: 0
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 12 lines checked
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0

Commit Message

Horatiu Vultur March 4, 2022, 11:08 a.m. UTC 
Add support for ptp interrupt. This interrupt is used when using 2-step
timestamping. For each timestamp that is added in a queue, an interrupt
is generated.

Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
---
 arch/arm64/boot/dts/microchip/sparx5.dtsi | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/microchip/sparx5.dtsi b/arch/arm64/boot/dts/microchip/sparx5.dtsi
index 418b32efee6e..e715e2a3c75f 100644
--- a/arch/arm64/boot/dts/microchip/sparx5.dtsi
+++ b/arch/arm64/boot/dts/microchip/sparx5.dtsi
@@ -468,9 +468,10 @@  switch: switch@0x600000000 {
 				<0x6 0x10004000 0x7fc000>,
 				<0x6 0x11010000 0xaf0000>;
 			reg-names = "cpu", "dev", "gcb";
-			interrupt-names = "xtr", "fdma";
+			interrupt-names = "xtr", "fdma", "ptp";
 			interrupts =	<GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
+					<GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>,
+					<GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
 			resets = <&reset 0>;
 			reset-names = "switch";
 		};