linux-kernel - [PATCH 4/5] ARM64: dts: meson-gx: add gpio interrupt controller

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Message-Id: <20171019120143.20581-5-jbrunet@baylibre.com>
Date:   Thu, 19 Oct 2017 14:01:42 +0200
From:   Jerome Brunet <jbrunet@...libre.com>
To:     Kevin Hilman <khilman@...libre.com>,
        Carlo Caione <carlo@...one.org>
Cc:     Jerome Brunet <jbrunet@...libre.com>, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-amlogic@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH 4/5] ARM64: dts: meson-gx: add gpio interrupt controller

Add gpio interrupt controller to Amlogic GX family SoCs

Signed-off-by: Jerome Brunet <jbrunet@...libre.com>
---
 arch/arm64/boot/dts/amlogic/meson-gx.dtsi   | 9 +++++++++
 arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 6 ++++++
 arch/arm64/boot/dts/amlogic/meson-gxl.dtsi  | 6 ++++++
 3 files changed, 21 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
index b7723436a04b..ab7ce1644cdc 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
@@ -218,6 +218,15 @@
 			#size-cells = <2>;
 			ranges = <0x0 0x0 0x0 0xc1100000 0x0 0x100000>;
 
+			gpio_intc: interrupt-controller@...0 {
+				compatible = "amlogic,meson-gpio-intc";
+				reg = <0x0 0x9880 0x0 0x10>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				amlogic,channel-interrupts = <64 65 66 67 68 69 70 71>;
+				status = "disabled";
+			};
+
 			reset: reset-controller@...4 {
 				compatible = "amlogic,meson-gx-reset", "amlogic,meson-gxbb-reset";
 				reg = <0x0 0x04404 0x0 0x20>;
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
index 3d41db9c9d22..ead895a4e9a5 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
@@ -323,6 +323,12 @@
 	clock-names = "stmmaceth", "clkin0", "clkin1";
 };
 
+&gpio_intc {
+	compatible = "amlogic,meson-gpio-intc",
+		     "amlogic,meson-gxbb-gpio-intc";
+	status = "okay";
+};
+
 &hdmi_tx {
 	compatible = "amlogic,meson-gxbb-dw-hdmi", "amlogic,meson-gx-dw-hdmi";
 	resets = <&reset RESET_HDMITX_CAPB3>,
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
index d3a51031a711..0aa71a35ce64 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
@@ -225,6 +225,12 @@
 	compatible = "amlogic,meson-gxl-aoclkc", "amlogic,meson-gx-aoclkc";
 };
 
+&gpio_intc {
+	compatible = "amlogic,meson-gpio-intc",
+		     "amlogic,meson-gxl-gpio-intc";
+	status = "okay";
+};
+
 &hdmi_tx {
 	compatible = "amlogic,meson-gxl-dw-hdmi", "amlogic,meson-gx-dw-hdmi";
 	resets = <&reset RESET_HDMITX_CAPB3>,
-- 
2.13.6