[PATCH v3 02/13] rockchip: dts: rk3399: Sync pwm2_pin_pull_down from Linux 5.1-rc2

[Jagan Teki <jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>]

To make successful build with dts(i) files syncing from Linux 5.1-rc2
the rk3399.dtsi would require pwm2_pin_pull_down.

So, sync the pwm2_pin_pull_down node from Linux 5.1-rc2.  Since this
node is strictly not part of any commit alone, I have mentioned
Linux 5.1-rc2 tag for future reference of where would this sync
coming from.

Signed-off-by: Jagan Teki <jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
Reviewed-by: Paul Kocialkowski <paul.kocialkowski-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org>
---
 arch/arm/dts/rk3399.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/dts/rk3399.dtsi b/arch/arm/dts/rk3399.dtsi
index b53e41b4dc..99471f6287 100644
--- a/arch/arm/dts/rk3399.dtsi
+++ b/arch/arm/dts/rk3399.dtsi
@@ -2495,6 +2495,12 @@
 				rockchip,pins =
 					<1 RK_PC3 RK_FUNC_1 &pcfg_pull_none>;
 			};
+
+
+			pwm2_pin_pull_down: pwm2-pin-pull-down {
+				rockchip,pins =
+					<1 RK_PC3 RK_FUNC_1 &pcfg_pull_down>;
+			};
 		};
 
 		pwm3a {
-- 
2.18.0.321.gffc6fa0e3