[U-Boot] [PATCH 10/15] rockchip: dts: rk3399-puma: add /config/arm-trusted-firmware, reset-gpio property

[Philipp Tomsich]

With the ATF capable of accessing the FDT passed to the next stage,
we can specify configuration items for the ATF in the /config path.

This adds the arm-trusted-firmware,reset-gpio that conveys the number
of the GPIO used to reset the board (used, when a reboot is requested
from ATF via PSCI).

Signed-off-by: Philipp Tomsich <philipp.tomsich at theobroma-systems.com>
---

 arch/arm/dts/rk3399-puma.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/dts/rk3399-puma.dtsi b/arch/arm/dts/rk3399-puma.dtsi
index d33c710..70d551b 100644
--- a/arch/arm/dts/rk3399-puma.dtsi
+++ b/arch/arm/dts/rk3399-puma.dtsi
@@ -16,6 +16,7 @@
 		u-boot,mmc-env-offset = <0x4000>;      /* @  16KB */
 		u-boot,efi-partition-entries-offset = <0x200000>; /* 2MB */
 		u-boot,boot-led = "module_led";
+		arm-trusted-firmware,reset-gpio = <38>;
 	};
 
 	chosen {
-- 
2.1.4