board: Add Qualcomm Dragonboard 410C support

This commit add support for 96Boards Dragonboard410C.
It is board based on APQ8016 Qualcomm SoC, complying with
96boards specification.
Features (present out of the box):
- 4x Cortex A53 (ARMv8)
- 2x USB Host port
- 1x USB Device port
- 4x LEDs
- 1x HDMI connector
- 1x uSD connector
- 3x buttons (Power, Vol+, Vol-/Reset)
- WIFI, Bluetooth with integrated antenna
- 8GiB eMMC

U-Boot boots chained with fastboot in 64-bit mode.
For detailed build instructions see readme.txt in board directory.

Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Tested-by: Simon Glass <sjg@chromium.org>

1 files changed, 28 insertions, 0 deletions

diff --git a/arch/arm/dts/dragonboard410c-uboot.dtsi b/arch/arm/dts/dragonboard410c-uboot.dtsi
new file mode 100644
index 0000000000..cc2c175e84
--- /dev/null
+++ b/arch/arm/dts/dragonboard410c-uboot.dtsi
@@ -0,0 +1,28 @@
+/*
+ * U-Boot addition to handle Dragonboard 410c pins
+ *
+ * (C) Copyright 2015 Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+&pm8916_gpios {
+	usb_hub_reset_pm {
+		gpios = <&pm8916_gpios 2 0>;
+	};
+
+	usb_sw_sel_pm {
+		gpios = <&pm8916_gpios 3 0>;
+	};
+};
+
+
+&pm8916_pon {
+	key_vol_down {
+		gpios = <&pm8916_pon 1 0>;
+	};
+
+	key_power {
+		gpios = <&pm8916_pon 0 0>;
+	};
+};