[RFC 09/10] ARM: dts: amlogic: enable gpio interrupt controller on meson8
Jerome Brunet
jbrunet at baylibre.com
Tue Oct 4 08:08:27 PDT 2016
Signed-off-by: Jerome Brunet <jbrunet at baylibre.com>
---
arch/arm/boot/dts/meson8.dtsi | 19 +++++++++++++++++++
arch/arm/boot/dts/meson8b.dtsi | 19 +++++++++++++++++++
2 files changed, 38 insertions(+)
diff --git a/arch/arm/boot/dts/meson8.dtsi b/arch/arm/boot/dts/meson8.dtsi
index 45619f6162c5..82690e0352c9 100644
--- a/arch/arm/boot/dts/meson8.dtsi
+++ b/arch/arm/boot/dts/meson8.dtsi
@@ -43,6 +43,8 @@
* OTHER DEALINGS IN THE SOFTWARE.
*/
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/gpio/meson8-gpio.h>
/include/ "meson.dtsi"
@@ -91,6 +93,21 @@
clock-frequency = <141666666>;
};
+ gpio_interrupt: interrupt-controller at c1109880 {
+ compatible = "amlogic,meson8-gpio-intc";
+ reg = <0xc1109880 0x10>;
+ interrupts = <GIC_SPI 64 IRQ_TYPE_NONE>,
+ <GIC_SPI 65 IRQ_TYPE_NONE>,
+ <GIC_SPI 66 IRQ_TYPE_NONE>,
+ <GIC_SPI 67 IRQ_TYPE_NONE>,
+ <GIC_SPI 68 IRQ_TYPE_NONE>,
+ <GIC_SPI 69 IRQ_TYPE_NONE>,
+ <GIC_SPI 70 IRQ_TYPE_NONE>,
+ <GIC_SPI 71 IRQ_TYPE_NONE>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
pinctrl_cbus: pinctrl at c1109880 {
compatible = "amlogic,meson8-cbus-pinctrl";
reg = <0xc1109880 0x10>;
@@ -106,6 +123,7 @@
reg-names = "mux", "pull", "pull-enable", "gpio";
gpio-controller;
#gpio-cells = <2>;
+ interrupt-parent = <&gpio_interrupt>;
};
spi_nor_pins: nor {
@@ -148,6 +166,7 @@
reg-names = "mux", "pull", "gpio";
gpio-controller;
#gpio-cells = <2>;
+ interrupt-parent = <&gpio_interrupt>;
};
uart_ao_a_pins: uart_ao_a {
diff --git a/arch/arm/boot/dts/meson8b.dtsi b/arch/arm/boot/dts/meson8b.dtsi
index 41fd53671859..d76e7cb4d3dc 100644
--- a/arch/arm/boot/dts/meson8b.dtsi
+++ b/arch/arm/boot/dts/meson8b.dtsi
@@ -44,6 +44,8 @@
* OTHER DEALINGS IN THE SOFTWARE.
*/
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/meson8b-clkc.h>
#include <dt-bindings/gpio/meson8b-gpio.h>
#include <dt-bindings/reset/amlogic,meson8b-reset.h>
@@ -183,6 +185,21 @@
status = "disabled";
};
+ gpio_interrupt: interrupt-controller at c1109880 {
+ compatible = "amlogic,meson8b-gpio-intc";
+ reg = <0xc1109880 0x10>;
+ interrupts = <GIC_SPI 64 IRQ_TYPE_NONE>,
+ <GIC_SPI 65 IRQ_TYPE_NONE>,
+ <GIC_SPI 66 IRQ_TYPE_NONE>,
+ <GIC_SPI 67 IRQ_TYPE_NONE>,
+ <GIC_SPI 68 IRQ_TYPE_NONE>,
+ <GIC_SPI 69 IRQ_TYPE_NONE>,
+ <GIC_SPI 70 IRQ_TYPE_NONE>,
+ <GIC_SPI 71 IRQ_TYPE_NONE>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
pinctrl_cbus: pinctrl at c1109880 {
compatible = "amlogic,meson8b-cbus-pinctrl";
reg = <0xc1109880 0x10>;
@@ -198,6 +215,7 @@
reg-names = "mux", "pull", "pull-enable", "gpio";
gpio-controller;
#gpio-cells = <2>;
+ interrupt-parent = <&gpio_interrupt>;
};
};
@@ -215,6 +233,7 @@
reg-names = "mux", "pull", "gpio";
gpio-controller;
#gpio-cells = <2>;
+ interrupt-parent = <&gpio_interrupt>;
};
uart_ao_a_pins: uart_ao_a {
--
2.7.4
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