arm64: dts: rockchip: add some common pin-settings to rk3399

Those pins would be used by many boards.

Signed-off-by: Randy Li <ayaka@soulik.info>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index adb037cd80fef3c01e803433fd8018b5cf517dee..87350c694b38b245afcdce4a5d25ece90e59c145 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -1923,19 +1923,49 @@ pcfg_pull_none_12ma: pcfg-pull-none-12ma {
                        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 {
@@ -1943,9 +1973,22 @@ pcfg_pull_down_12ma: pcfg-pull-down-12ma {
                        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 {
@@ -2468,45 +2511,60 @@ uarthdcp_xfer: uarthdcp-xfer {
                pwm0 {
                        pwm0_pin: pwm0-pin {
                                rockchip,pins =
-                                       <4 18 RK_FUNC_1 &pcfg_pull_none>;
+                                       <4 RK_PC2 RK_FUNC_1 &pcfg_pull_none>;
+                       };
+
+                       pwm0_pin_pull_down: pwm0-pin-pull-down {
+                               rockchip,pins =
+                                       <4 RK_PC2 RK_FUNC_1 &pcfg_pull_down>;
                        };
 
                        vop0_pwm_pin: vop0-pwm-pin {
                                rockchip,pins =
-                                       <4 18 RK_FUNC_2 &pcfg_pull_none>;
+                                       <4 RK_PC2 RK_FUNC_2 &pcfg_pull_none>;
+                       };
+
+                       vop1_pwm_pin: vop1-pwm-pin {
+                               rockchip,pins =
+                                       <4 RK_PC2 RK_FUNC_3 &pcfg_pull_none>;
                        };
                };
 
                pwm1 {
                        pwm1_pin: pwm1-pin {
                                rockchip,pins =
-                                       <4 22 RK_FUNC_1 &pcfg_pull_none>;
+                                       <4 RK_PC6 RK_FUNC_1 &pcfg_pull_none>;
                        };
 
-                       vop1_pwm_pin: vop1-pwm-pin {
+                       pwm1_pin_pull_down: pwm1-pin-pull-down {
                                rockchip,pins =
-                                       <4 18 RK_FUNC_3 &pcfg_pull_none>;
+                                       <4 RK_PC6 RK_FUNC_1 &pcfg_pull_down>;
                        };
                };
 
                pwm2 {
                        pwm2_pin: pwm2-pin {
                                rockchip,pins =
-                                       <1 19 RK_FUNC_1 &pcfg_pull_none>;
+                                       <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 {
                        pwm3a_pin: pwm3a-pin {
                                rockchip,pins =
-                                       <0 6 RK_FUNC_1 &pcfg_pull_none>;
+                                       <0 RK_PA6 RK_FUNC_1 &pcfg_pull_none>;
                        };
                };
 
                pwm3b {
                        pwm3b_pin: pwm3b-pin {
                                rockchip,pins =
-                                       <1 14 RK_FUNC_1 &pcfg_pull_none>;
+                                       <1 RK_PB6 RK_FUNC_1 &pcfg_pull_none>;
                        };
                };