[U-Boot] [PATCH 1/3] arm: dts: rockchip: add some common pin-settings to rk3399

[Ezequiel Garcia]

From: Randy Li <ay...@soulik.info>

Those pins would be used by many boards.

Signed-off-by: Randy Li <ay...@soulik.info>
Signed-off-by: Heiko Stuebner <he...@sntech.de>
Signed-off-by: Ezequiel Garcia <ezequ...@collabora.com>
---
 arch/arm/dts/rk3399.dtsi | 55 +++++++++++++++++++++++++++++++++++-----
 1 file changed, 49 insertions(+), 6 deletions(-)

diff --git a/arch/arm/dts/rk3399.dtsi b/arch/arm/dts/rk3399.dtsi
index 83c257b1228b..8349451b03dc 100644
--- a/arch/arm/dts/rk3399.dtsi
+++ b/arch/arm/dts/rk3399.dtsi
@@ -1602,19 +1602,49 @@
                        drive-strength = <12>;
                };
 
+               pcfg_pull_none_13ma: pcfg-pull-none-13ma {
+                       bias-disable;
+                       drive-strength = <13>;
+               };
+
+               pcfg_pull_none_18ma: pcfg-pull-none-18ma {
+                       bias-disable;
+                       drive-strength = <18>;
+               };
+
+               pcfg_pull_none_20ma: pcfg-pull-none-20ma {
+                       bias-disable;
+                       drive-strength = <20>;
+               };
+
+               pcfg_pull_up_2ma: pcfg-pull-up-2ma {
+                       bias-pull-up;
+                       drive-strength = <2>;
+               };
+
                pcfg_pull_up_8ma: pcfg-pull-up-8ma {
                        bias-pull-up;
                        drive-strength = <8>;
                };
 
+               pcfg_pull_up_18ma: pcfg-pull-up-18ma {
+                       bias-pull-up;
+                       drive-strength = <18>;
+               };
+
+               pcfg_pull_up_20ma: pcfg-pull-up-20ma {
+                       bias-pull-up;
+                       drive-strength = <20>;
+               };
+
                pcfg_pull_down_4ma: pcfg-pull-down-4ma {
                        bias-pull-down;
                        drive-strength = <4>;
                };
 
-               pcfg_pull_up_2ma: pcfg-pull-up-2ma {
-                       bias-pull-up;
-                       drive-strength = <2>;
+               pcfg_pull_down_8ma: pcfg-pull-down-8ma {
+                       bias-pull-down;
+                       drive-strength = <8>;
                };
 
                pcfg_pull_down_12ma: pcfg-pull-down-12ma {
@@ -1622,9 +1652,22 @@
                        drive-strength = <12>;
                };
 
-               pcfg_pull_none_13ma: pcfg-pull-none-13ma {
-                       bias-disable;
-                       drive-strength = <13>;
+               pcfg_pull_down_18ma: pcfg-pull-down-18ma {
+                       bias-pull-down;
+                       drive-strength = <18>;
+               };
+
+               pcfg_pull_down_20ma: pcfg-pull-down-20ma {
+                       bias-pull-down;
+                       drive-strength = <20>;
+               };
+
+               pcfg_output_high: pcfg-output-high {
+                       output-high;
+               };
+
+               pcfg_output_low: pcfg-output-low {
+                       output-low;
                };
 
                clock {
-- 
2.18.0

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