linux-kernel - [PATCH 5/5] ARM: mstar: Fill in GPIO controller properties for infinity

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Date:   Sun, 11 Oct 2020 11:48:31 +0900
From:   Daniel Palmer <daniel@...f.com>
To:     linux-gpio@...r.kernel.org
Cc:     devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, Daniel Palmer <daniel@...f.com>
Subject: [PATCH 5/5] ARM: mstar: Fill in GPIO controller properties for infinity

Fill in the properties needed to use the GPIO controller
in the infinity and infinity3 chips.

Signed-off-by: Daniel Palmer <daniel@...f.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