arm: dts: dra72-evm: Add interrupt parent for pcf_lcd
authorNikhil Devshatwar <nikhil.nd@ti.com>
Wed, 7 Nov 2018 05:55:16 +0000 (11:25 +0530)
committerTero Kristo <t-kristo@ti.com>
Wed, 7 Nov 2018 07:51:02 +0000 (09:51 +0200)
On dra72-evm boards, pcf_lcd GPIO expander's interrupt lines
are connected to SoC GPIO as following

GPIO3_30 for dra72-evm
GPIO6_11 for dra72-evm-revc

Add the interrupt-parent property to correctly describe this.

Signed-off-by: Nikhil Devshatwar <nikhil.nd@ti.com>
arch/arm/boot/dts/dra72-evm-revc.dts
arch/arm/boot/dts/dra72-evm.dts

index bf588d00728d1973c3426f09421dc5c2bbb5bbe0..09186b0db43fd6759334188d791157cc2561cfa3 100644 (file)
        vdda-supply = <&ldo2_reg>;
 };
 
+&pcf_lcd {
+       interrupt-parent = <&gpio3>;
+       interrupts = <30 IRQ_TYPE_EDGE_FALLING>;
+};
+
 &pcf_gpio_21 {
        interrupt-parent = <&gpio3>;
        interrupts = <30 IRQ_TYPE_EDGE_FALLING>;
index c572693b16657b69565b3581ac39c9bd8298cba2..43f9c638eebdfa65464c914c067789240f20c021 100644 (file)
        vdda-supply = <&ldo3_reg>;
 };
 
+&pcf_lcd {
+       interrupt-parent = <&gpio6>;
+       interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
+};
+
 &pcf_gpio_21 {
        interrupt-parent = <&gpio6>;
        interrupts = <11 IRQ_TYPE_EDGE_FALLING>;