From b35b22f115f94c85fd587aba5f944a864724b7f3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ond=C5=99ej=20Jirman?= <megi@xff.cz>
Date: Fri, 18 Aug 2017 13:56:06 +0200
Subject: [PATCH 275/389] Add support for my private Sapomat device

---
 arch/arm/boot/dts/Makefile                    |  1 +
 .../boot/dts/sun8i-h3-orangepi-pc-sapomat.dts | 34 +++++++++++++++++++
 2 files changed, 35 insertions(+)
 create mode 100644 arch/arm/boot/dts/sun8i-h3-orangepi-pc-sapomat.dts

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 6aa7dc4db2fc..8b500ce8c6c6 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -1366,6 +1366,7 @@ dtb-$(CONFIG_MACH_SUN8I) += \
 	sun8i-h3-orangepi-lite.dtb \
 	sun8i-h3-orangepi-one.dtb \
 	sun8i-h3-orangepi-pc.dtb \
+	sun8i-h3-orangepi-pc-sapomat.dtb \
 	sun8i-h3-orangepi-pc-plus.dtb \
 	sun8i-h3-orangepi-plus.dtb \
 	sun8i-h3-orangepi-plus2e.dtb \
diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-pc-sapomat.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-pc-sapomat.dts
new file mode 100644
index 000000000000..55c82d5fb63f
--- /dev/null
+++ b/arch/arm/boot/dts/sun8i-h3-orangepi-pc-sapomat.dts
@@ -0,0 +1,34 @@
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include "sun8i-h3-orangepi-pc.dts"
+
+/ {
+	model = "Xunlong Orange Pi PC Sapomat";
+
+	sapomat_gpio_keys {
+		compatible = "gpio-keys-polled";
+		poll-interval = <50>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&sapomat_btn_pins>;
+
+		red_btn {
+			label = "Red Button";
+			linux,code = <BTN_4>;
+			gpios = <&pio 2 4 GPIO_ACTIVE_LOW>; /* PC4 */
+		};
+
+		green_btn {
+			label = "Green Button";
+			linux,code = <BTN_5>;
+			gpios = <&pio 2 7 GPIO_ACTIVE_LOW>; /* PC7 */
+		};
+	};
+};
+
+&pio {
+	sapomat_btn_pins: btn_pins@0 {
+		pins = "PC4", "PC7";
+		function = "gpio_in";
+		bias-pull-up;
+	};
+};
-- 
2.35.3