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[V2] net: mediatek: update the IRQ part of the binding document

Message ID 1460057313-55885-1-git-send-email-blogic@openwrt.org (mailing list archive)
State New, archived
Headers show

Commit Message

John Crispin April 7, 2016, 7:28 p.m. UTC 
The current binding document only describes a single interrupt. Update the
document by adding the 2 other interrupts.

The driver currently only uses a single interrupt. The HW is however able
to using IRQ grouping to split TX and RX onto separate GIC irqs.

Signed-off-by: John Crispin <blogic@openwrt.org>
Cc: devicetree@vger.kernel.org
---
Changes in V2:
* split this patch out of the series that fixes tx stalls in the driver

 Documentation/devicetree/bindings/net/mediatek-net.txt |    6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)
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Patch

diff --git a/Documentation/devicetree/bindings/net/mediatek-net.txt b/Documentation/devicetree/bindings/net/mediatek-net.txt
index 5ca7929..2f142be 100644
--- a/Documentation/devicetree/bindings/net/mediatek-net.txt
+++ b/Documentation/devicetree/bindings/net/mediatek-net.txt
@@ -9,7 +9,7 @@  have dual GMAC each represented by a child node..
 Required properties:
 - compatible: Should be "mediatek,mt7623-eth"
 - reg: Address and length of the register set for the device
-- interrupts: Should contain the frame engines interrupt
+- interrupts: Should contain the three frame engines interrupts
 - clocks: the clock used by the core
 - clock-names: the names of the clock listed in the clocks property. These are
 	"ethif", "esw", "gp2", "gp1"
@@ -42,7 +42,9 @@  eth: ethernet@1b100000 {
 		 <&ethsys CLK_ETHSYS_GP2>,
 		 <&ethsys CLK_ETHSYS_GP1>;
 	clock-names = "ethif", "esw", "gp2", "gp1";
-	interrupts = <GIC_SPI 200 IRQ_TYPE_LEVEL_LOW>;
+	interrupts = <GIC_SPI 200 IRQ_TYPE_LEVEL_LOW
+		      GIC_SPI 199 IRQ_TYPE_LEVEL_LOW
+		      GIC_SPI 198 IRQ_TYPE_LEVEL_LOW>;
 	power-domains = <&scpsys MT2701_POWER_DOMAIN_ETH>;
 	resets = <&ethsys MT2701_ETHSYS_ETH_RST>;
 	reset-names = "eth";