ARM64: dts: rockchip: add pinctrl gpio config for rk3399

Change-Id: I84800a35a95d1de61e3ddce6e7db92efb24bbf59
Signed-off-by: David Wu <david.wu@rock-chips.com>

diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 020996bb185eee39f4d858e9f4511b12c8bb6502..7fc4d8cd6a82e571db0bb2800ede24296d5315ea 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -1850,6 +1850,18 @@
                        drive-strength = <13>;
                };
 
+               pcfg_output_high: pcfg-output-high {
+                       output-high;
+               };
+
+               pcfg_output_low: pcfg-output-low {
+                       output-low;
+               };
+
+               pcfg_input: pcfg-input {
+                       input-enable;
+               };
+
                emmc {
                        emmc_pwr: emmc-pwr {
                                rockchip,pins =