rk3568 rt init

hc

2023-11-06 e3e12f52b214121840b44c91de5b3e5af5d3eb84

 kernel/arch/arm/boot/dts/rk3036.dtsi
..
..
@@ -742,35 +742,31 @@
742
742
 			bias-pull-pin-default;
743
743
 		};
744
744
 
745
-		pcfg_pull_up: pcfg-pull-up {
746
-			bias-pull-up;
747
-		};
748
-
749
745
 		pcfg_pull_none: pcfg-pull-none {
750
746
 			bias-disable;
751
747
 		};
752
748
 
753
749
 		pwm0 {
754
750
 			pwm0_pin: pwm0-pin {
755
-				rockchip,pins = <0 RK_PA0 2 &pcfg_pull_none>;
751
+				rockchip,pins = <0 RK_PA0 2 &pcfg_pull_default>;
756
752
 			};
757
753
 		};
758
754
 
759
755
 		pwm1 {
760
756
 			pwm1_pin: pwm1-pin {
761
-				rockchip,pins = <0 RK_PA1 2 &pcfg_pull_none>;
757
+				rockchip,pins = <0 RK_PA1 2 &pcfg_pull_default>;
762
758
 			};
763
759
 		};
764
760
 
765
761
 		pwm2 {
766
762
 			pwm2_pin: pwm2-pin {
767
-				rockchip,pins = <0 RK_PA1 2 &pcfg_pull_none>;
763
+				rockchip,pins = <0 RK_PA1 2 &pcfg_pull_default>;
768
764
 			};
769
765
 		};
770
766
 
771
767
 		pwm3 {
772
768
 			pwm3_pin: pwm3-pin {
773
-				rockchip,pins = <0 RK_PD3 1 &pcfg_pull_none>;
769
+				rockchip,pins = <0 RK_PD3 1 &pcfg_pull_default>;
774
770
 			};
775
771
 		};
776
772
 
..
..
@@ -906,8 +902,8 @@
906
902
 
907
903
 		uart0 {
908
904
 			uart0_xfer: uart0-xfer {
909
-				rockchip,pins = <0 RK_PC0 1 &pcfg_pull_up>,
910
-						<0 RK_PC1 1 &pcfg_pull_up>;
905
+				rockchip,pins = <0 RK_PC0 1 &pcfg_pull_default>,
906
+						<0 RK_PC1 1 &pcfg_pull_default>;
911
907
 			};
912
908
 
913
909
 			uart0_cts: uart0-cts {
..
..
@@ -921,16 +917,16 @@
921
917
 
922
918
 		uart1 {
923
919
 			uart1_xfer: uart1-xfer {
924
-				rockchip,pins = <2 RK_PC6 1 &pcfg_pull_up>,
925
-						<2 RK_PC7 1 &pcfg_pull_up>;
920
+				rockchip,pins = <2 RK_PC6 1 &pcfg_pull_default>,
921
+						<2 RK_PC7 1 &pcfg_pull_default>;
926
922
 			};
927
923
 			/* no rts / cts for uart1 */
928
924
 		};
929
925
 
930
926
 		uart2 {
931
927
 			uart2_xfer: uart2-xfer {
932
-				rockchip,pins = <1 RK_PC2 2 &pcfg_pull_up>,
933
-						<1 RK_PC3 2 &pcfg_pull_up>;
928
+				rockchip,pins = <1 RK_PC2 2 &pcfg_pull_default>,
929
+						<1 RK_PC3 2 &pcfg_pull_default>;
934
930
 			};
935
931
 			/* no rts / cts for uart2 */
936
932
 		};