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authorAsh Hughes <sehguh.hsa@gmail.com>2019-05-17 01:17:05 +0100
committerGregory CLEMENT <gregory.clement@bootlin.com>2019-06-03 16:03:38 +0200
commit0e5447626bed837604b21adf3e5cd903db78321e (patch)
treee3ae1b12862427f2fef6e5f8c4dd541dd31f4511 /arch/arm/boot/dts/armada-370-netgear-rn104.dts
parenta188339ca5a396acc588e5851ed7e19f66b0ebd9 (diff)
ARM: dts: armada: netgear-rn104: Add LCD to RN104 dts.
Adds the LCD on the rn104 to its dts file. Signed-off-by: Ash Hughes <sehguh.hsa@gmail.com> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Diffstat (limited to 'arch/arm/boot/dts/armada-370-netgear-rn104.dts')
-rw-r--r--arch/arm/boot/dts/armada-370-netgear-rn104.dts14
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/armada-370-netgear-rn104.dts b/arch/arm/boot/dts/armada-370-netgear-rn104.dts
index 9fd1cb9f4992..85e2e9e27a9f 100644
--- a/arch/arm/boot/dts/armada-370-netgear-rn104.dts
+++ b/arch/arm/boot/dts/armada-370-netgear-rn104.dts
@@ -143,6 +143,20 @@
};
};
+ auxdisplay {
+ compatible = "hit,hd44780";
+ data-gpios = <&gpio1 25 GPIO_ACTIVE_HIGH>,
+ <&gpio1 26 GPIO_ACTIVE_HIGH>,
+ <&gpio1 27 GPIO_ACTIVE_HIGH>,
+ <&gpio1 29 GPIO_ACTIVE_HIGH>;
+ enable-gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>;
+ rs-gpios = <&gpio1 22 GPIO_ACTIVE_HIGH>;
+ rw-gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>;
+ backlight-gpios = <&gpio1 21 GPIO_ACTIVE_LOW>;
+ display-height-chars = <2>;
+ display-width-chars = <16>;
+ };
+
gpio-keys {
compatible = "gpio-keys";
pinctrl-0 = <&backup_button_pin