Fill in the properties needed to use the GPIO controller
in the infinity and infinity3 chips.
Signed-off-by: Daniel Palmer <dan...@0x0f.com>
---
arch/arm/boot/dts/mstar-infinity.dtsi | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/arch/arm/boot/dts/mstar-infinity.dtsi
b/arch/arm/boot/dts/mstar-infinity.dtsi
index cd911adef014..6432b2976c2c 100644
--- a/arch/arm/boot/dts/mstar-infinity.dtsi
+++ b/arch/arm/boot/dts/mstar-infinity.dtsi
@@ -6,6 +6,22 @@
#include "mstar-v7.dtsi"
+#include <dt-bindings/gpio/msc313-gpio.h>
+
&imi {
reg = <0xa0000000 0x16000>;
};
+
+&gpio {
+ compatible = "mstar,msc313-gpio";
+ interrupt-parent = <&intc_fiq>;
+ interrupt-names = MSC313_PINNAME_SPI0_CZ,
+ MSC313_PINNAME_SPI0_CK,
+ MSC313_PINNAME_SPI0_DI,
+ MSC313_PINNAME_SPI0_DO;
+ interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+ status = "okay";
+};
--
2.27.0
