From: Marek Vasut <marex@denx.de>
Date: Thu, 8 Oct 2020 19:36:18 +0000 (+0200)
Subject: ARM: dts: stm32: Connect PHY IRQ line on DH STM32MP1 SoM
X-Git-Tag: v5.10.52~36
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=91df7f4a04103b528c8a53b002aa57e47f7602b5;p=thirdparty%2Fkernel%2Fstable.git

ARM: dts: stm32: Connect PHY IRQ line on DH STM32MP1 SoM

[ Upstream commit 516728273ddfbf51b3d0fcaac05d26e299a7b456 ]

On the production DHCOM STM32MP15xx SoM, the PHY IRQ line is connected
to the PI11 pin. Describe it in the DT as well, so the PHY IRQ can be
used e.g. to detect cable insertion and removal.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
Cc: Patrick Delaunay <patrick.delaunay@st.com>
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi
index 2d027dafb7bce..71f3e4efce655 100644
--- a/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi
+++ b/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi
@@ -127,6 +127,8 @@
 
 		phy0: ethernet-phy@1 {
 			reg = <1>;
+			interrupt-parent = <&gpioi>;
+			interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
 		};
 	};
 };