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From: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
To: linux-amlogic@lists.infradead.org, khilman@baylibre.com
Cc: linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, narmstrong@baylibre.com,
	Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Subject: [PATCH v2 2/2] arm64: dts: meson: g12a: x96-max: add the Ethernet PHY interrupt line
Date: Sat, 15 Jun 2019 12:43:51 +0200	[thread overview]
Message-ID: <20190615104351.6844-3-martin.blumenstingl@googlemail.com> (raw)
In-Reply-To: <20190615104351.6844-1-martin.blumenstingl@googlemail.com>

X96 Max has the PHY reset and interrupt lines are identical to the
Odroid-N2:
- GPIOZ_14 is the interrupt on X96 Max
- GPIOZ_15 is the reset line on X96 Max

Add GPIOZ_14 as PHY interrupt line on the X96 Max so we don't have to
poll for the PHY status.

Suggested-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Tested-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
 arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts b/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts
index 3f9385553132..fe4013cca876 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts
@@ -289,6 +289,10 @@
 		reset-assert-us = <10000>;
 		reset-deassert-us = <30000>;
 		reset-gpios = <&gpio GPIOZ_15 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>;
+
+		interrupt-parent = <&gpio_intc>;
+		/* MAC_INTR on GPIOZ_14 */
+		interrupts = <26 IRQ_TYPE_LEVEL_LOW>;
 	};
 };
 
-- 
2.22.0


WARNING: multiple messages have this Message-ID (diff)
From: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
To: linux-amlogic@lists.infradead.org, khilman@baylibre.com
Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, narmstrong@baylibre.com
Subject: [PATCH v2 2/2] arm64: dts: meson: g12a: x96-max: add the Ethernet PHY interrupt line
Date: Sat, 15 Jun 2019 12:43:51 +0200	[thread overview]
Message-ID: <20190615104351.6844-3-martin.blumenstingl@googlemail.com> (raw)
In-Reply-To: <20190615104351.6844-1-martin.blumenstingl@googlemail.com>

X96 Max has the PHY reset and interrupt lines are identical to the
Odroid-N2:
- GPIOZ_14 is the interrupt on X96 Max
- GPIOZ_15 is the reset line on X96 Max

Add GPIOZ_14 as PHY interrupt line on the X96 Max so we don't have to
poll for the PHY status.

Suggested-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Tested-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
 arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts b/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts
index 3f9385553132..fe4013cca876 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts
@@ -289,6 +289,10 @@
 		reset-assert-us = <10000>;
 		reset-deassert-us = <30000>;
 		reset-gpios = <&gpio GPIOZ_15 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>;
+
+		interrupt-parent = <&gpio_intc>;
+		/* MAC_INTR on GPIOZ_14 */
+		interrupts = <26 IRQ_TYPE_LEVEL_LOW>;
 	};
 };
 
-- 
2.22.0


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

WARNING: multiple messages have this Message-ID (diff)
From: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
To: linux-amlogic@lists.infradead.org, khilman@baylibre.com
Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, narmstrong@baylibre.com
Subject: [PATCH v2 2/2] arm64: dts: meson: g12a: x96-max: add the Ethernet PHY interrupt line
Date: Sat, 15 Jun 2019 12:43:51 +0200	[thread overview]
Message-ID: <20190615104351.6844-3-martin.blumenstingl@googlemail.com> (raw)
In-Reply-To: <20190615104351.6844-1-martin.blumenstingl@googlemail.com>

X96 Max has the PHY reset and interrupt lines are identical to the
Odroid-N2:
- GPIOZ_14 is the interrupt on X96 Max
- GPIOZ_15 is the reset line on X96 Max

Add GPIOZ_14 as PHY interrupt line on the X96 Max so we don't have to
poll for the PHY status.

Suggested-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Tested-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
 arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts b/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts
index 3f9385553132..fe4013cca876 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts
@@ -289,6 +289,10 @@
 		reset-assert-us = <10000>;
 		reset-deassert-us = <30000>;
 		reset-gpios = <&gpio GPIOZ_15 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>;
+
+		interrupt-parent = <&gpio_intc>;
+		/* MAC_INTR on GPIOZ_14 */
+		interrupts = <26 IRQ_TYPE_LEVEL_LOW>;
 	};
 };
 
-- 
2.22.0


_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic

  parent reply	other threads:[~2019-06-15 10:44 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-15 10:43 [PATCH v2 0/2] arm64: dts: g12a/g12b: add the Ethernet PHY GPIO IRQs Martin Blumenstingl
2019-06-15 10:43 ` Martin Blumenstingl
2019-06-15 10:43 ` Martin Blumenstingl
2019-06-15 10:43 ` [PATCH v2 1/2] arm64: dts: meson: g12b: odroid-n2: add the Ethernet PHY interrupt line Martin Blumenstingl
2019-06-15 10:43   ` Martin Blumenstingl
2019-06-15 10:43   ` Martin Blumenstingl
2019-06-15 10:43 ` Martin Blumenstingl [this message]
2019-06-15 10:43   ` [PATCH v2 2/2] arm64: dts: meson: g12a: x96-max: " Martin Blumenstingl
2019-06-15 10:43   ` Martin Blumenstingl
2019-06-20  3:41 ` [PATCH v2 0/2] arm64: dts: g12a/g12b: add the Ethernet PHY GPIO IRQs Kevin Hilman
2019-06-20  3:41   ` Kevin Hilman
2019-06-20  3:41   ` Kevin Hilman

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