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>

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>;
 			};
 		};