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authorLaxman Dewangan <ldewangan@nvidia.com>2013-12-18 07:52:59 -0500
committerStephen Warren <swarren@nvidia.com>2013-12-19 13:40:39 -0500
commitfcacaba7326628e854865f59b169d3054e27b77f (patch)
tree74781306ac233bdd958e5ac015c70c3e294b76d9
parent365c483f190fea03971b3eca8d68406f425777b5 (diff)
ARM: tegra: add ams AS3722 device to Venice2 DT
Add ams AS3722 entry for gpio/pincontrol and regulators to venice2 DT. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
Diffstat
-rw-r--r--arch/arm/boot/dts/tegra124-venice2.dts297
1 files changed, 296 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/tegra124-venice2.dts b/arch/arm/boot/dts/tegra124-venice2.dts
index 6bc4e07ba839..a9f0df9faf50 100644
--- a/arch/arm/boot/dts/tegra124-venice2.dts
+++ b/arch/arm/boot/dts/tegra124-venice2.dts
@@ -603,7 +603,201 @@
603 603
604 i2c@7000d000 { 604 i2c@7000d000 {
605 status = "okay"; 605 status = "okay";
606 clock-frequency = <100000>; 606 clock-frequency = <400000>;
607
608 as3722: as3722@40 {
609 compatible = "ams,as3722";
610 reg = <0x40>;
611 interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
612
613 #interrupt-cells = <2>;
614 interrupt-controller;
615
616 gpio-controller;
617 #gpio-cells = <2>;
618
619 pinctrl-names = "default";
620 pinctrl-0 = <&as3722_default>;
621
622 as3722_default: pinmux {
623 gpio0 {
624 pins = "gpio0";
625 function = "gpio";
626 bias-pull-down;
627 };
628
629 gpio1_2_4_7 {
630 pins = "gpio1", "gpio2", "gpio4", "gpio7";
631 function = "gpio";
632 bias-pull-up;
633 };
634
635 gpio3_6 {
636 pins = "gpio3", "gpio6";
637 bias-high-impedance;
638 };
639
640 gpio5 {
641 pins = "gpio5";
642 function = "clk32k-out";
643 };
644 };
645
646 regulators {
647 vsup-sd2-supply = <&vdd_ac_bat_reg>;
648 vsup-sd3-supply = <&vdd_ac_bat_reg>;
649 vsup-sd4-supply = <&vdd_ac_bat_reg>;
650 vsup-sd5-supply = <&vdd_ac_bat_reg>;
651 vin-ldo0-supply = <&as3722_sd2>;
652 vin-ldo1-6-supply = <&vdd_ac_bat_reg>;
653 vin-ldo2-5-7-supply = <&as3722_sd5>;
654 vin-ldo3-4-supply = <&vdd_ac_bat_reg>;
655 vin-ldo9-10-supply = <&vdd_ac_bat_reg>;
656 vin-ldo11-supply = <&vdd_ac_bat_reg>;
657
658 sd0 {
659 regulator-name = "vdd-cpu";
660 regulator-min-microvolt = <700000>;
661 regulator-max-microvolt = <1400000>;
662 regulator-min-microamp = <3500000>;
663 regulator-max-microamp = <3500000>;
664 regulator-always-on;
665 regulator-boot-on;
666 ams,external-control = <2>;
667 };
668
669 sd1 {
670 regulator-name = "vdd-core";
671 regulator-min-microvolt = <700000>;
672 regulator-max-microvolt = <1350000>;
673 regulator-min-microamp = <2500000>;
674 regulator-max-microamp = <2500000>;
675 regulator-always-on;
676 regulator-boot-on;
677 ams,external-control = <1>;
678 };
679
680 as3722_sd2: sd2 {
681 regulator-name = "vddio-ddr";
682 regulator-min-microvolt = <1350000>;
683 regulator-max-microvolt = <1350000>;
684 regulator-always-on;
685 regulator-boot-on;
686 };
687
688 sd3 {
689 regulator-name = "vddio-ddr-2phase";
690 regulator-min-microvolt = <1350000>;
691 regulator-max-microvolt = <1350000>;
692 regulator-always-on;
693 regulator-boot-on;
694 };
695
696 sd4 {
697 regulator-name = "avdd-pex-sata";
698 regulator-min-microvolt = <1050000>;
699 regulator-max-microvolt = <1050000>;
700 regulator-boot-on;
701 regulator-always-on;
702 };
703
704 as3722_sd5: sd5 {
705 regulator-name = "vddio-sys";
706 regulator-min-microvolt = <1800000>;
707 regulator-max-microvolt = <1800000>;
708 regulator-boot-on;
709 regulator-always-on;
710 };
711
712 sd6 {
713 regulator-name = "vdd-gpu";
714 regulator-min-microvolt = <650000>;
715 regulator-max-microvolt = <1200000>;
716 regulator-min-microamp = <3500000>;
717 regulator-max-microamp = <3500000>;
718 regulator-boot-on;
719 regulator-always-on;
720 };
721
722 ldo0 {
723 regulator-name = "avdd_pll";
724 regulator-min-microvolt = <1050000>;
725 regulator-max-microvolt = <1050000>;
726 regulator-boot-on;
727 regulator-always-on;
728 ams,external-control = <1>;
729 };
730
731 ldo1 {
732 regulator-name = "run-cam-1.8";
733 regulator-min-microvolt = <1800000>;
734 regulator-max-microvolt = <1800000>;
735 };
736
737 ldo2 {
738 regulator-name = "gen-avdd,vddio-hsic";
739 regulator-min-microvolt = <1200000>;
740 regulator-max-microvolt = <1200000>;
741 regulator-boot-on;
742 regulator-always-on;
743 };
744
745 ldo3 {
746 regulator-name = "vdd-rtc";
747 regulator-min-microvolt = <1000000>;
748 regulator-max-microvolt = <1000000>;
749 regulator-boot-on;
750 regulator-always-on;
751 ams,enable-tracking;
752 };
753
754 ldo4 {
755 regulator-name = "vdd-cam";
756 regulator-min-microvolt = <2800000>;
757 regulator-max-microvolt = <2800000>;
758 regulator-boot-on;
759 regulator-always-on;
760 };
761
762 ldo5 {
763 regulator-name = "vdd-cam-front";
764 regulator-min-microvolt = <1200000>;
765 regulator-max-microvolt = <1200000>;
766 };
767
768 ldo6 {
769 regulator-name = "vddio-sdmmc3";
770 regulator-min-microvolt = <1800000>;
771 regulator-max-microvolt = <3300000>;
772 regulator-boot-on;
773 regulator-always-on;
774 };
775
776 ldo7 {
777 regulator-name = "vdd-cam-rear";
778 regulator-min-microvolt = <1050000>;
779 regulator-max-microvolt = <1050000>;
780 };
781
782 ldo9 {
783 regulator-name = "vdd-touch";
784 regulator-min-microvolt = <2800000>;
785 regulator-max-microvolt = <2800000>;
786 };
787
788 ldo10 {
789 regulator-name = "vdd-cam-af";
790 regulator-min-microvolt = <2800000>;
791 regulator-max-microvolt = <2800000>;
792 };
793
794 ldo11 {
795 regulator-name = "vpp-fuse";
796 regulator-min-microvolt = <1800000>;
797 regulator-max-microvolt = <1800000>;
798 };
799 };
800 };
607 }; 801 };
608 802
609 pmc@7000e400 { 803 pmc@7000e400 {
@@ -648,6 +842,107 @@
648 }; 842 };
649 }; 843 };
650 844
845 regulators {
846 compatible = "simple-bus";
847 #address-cells = <1>;
848 #size-cells = <0>;
849
850 vdd_ac_bat_reg: regulator@0 {
851 compatible = "regulator-fixed";
852 reg = <0>;
853 regulator-name = "vdd_ac_bat";
854 regulator-min-microvolt = <5000000>;
855 regulator-max-microvolt = <5000000>;
856 regulator-always-on;
857 };
858
859 vdd_3v3_reg: regulator@1 {
860 compatible = "regulator-fixed";
861 reg = <1>;
862 regulator-name = "vdd_3v3";
863 regulator-min-microvolt = <3300000>;
864 regulator-max-microvolt = <3300000>;
865 regulator-always-on;
866 regulator-boot-on;
867 enable-active-high;
868 gpio = <&as3722 1 GPIO_ACTIVE_HIGH>;
869 };
870
871 vdd_3v3_modem_reg: regulator@2 {
872 compatible = "regulator-fixed";
873 reg = <2>;
874 regulator-name = "vdd-modem-3v3";
875 regulator-min-microvolt = <3300000>;
876 regulator-max-microvolt = <3300000>;
877 enable-active-high;
878 gpio = <&as3722 2 GPIO_ACTIVE_HIGH>;
879 };
880
881 vdd_hdmi_5v0_reg: regulator@3 {
882 compatible = "regulator-fixed";
883 reg = <3>;
884 regulator-name = "vdd-hdmi-5v0";
885 regulator-min-microvolt = <5000000>;
886 regulator-max-microvolt = <5000000>;
887 enable-active-high;
888 gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;
889 };
890
891 vdd_bl_reg: regulator@4 {
892 compatible = "regulator-fixed";
893 reg = <4>;
894 regulator-name = "vdd-bl";
895 regulator-min-microvolt = <3300000>;
896 regulator-max-microvolt = <3300000>;
897 gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_LOW>;
898 };
899
900 vdd_ts_sw_5v0: regulator@5 {
901 compatible = "regulator-fixed";
902 reg = <5>;
903 regulator-name = "vdd_ts_sw";
904 regulator-min-microvolt = <5000000>;
905 regulator-max-microvolt = <5000000>;
906 enable-active-high;
907 regulator-boot-on;
908 gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_LOW>;
909 };
910
911 usb1_vbus_reg: regulator@6 {
912 compatible = "regulator-fixed";
913 reg = <6>;
914 regulator-name = "usb1_vbus";
915 regulator-min-microvolt = <5000000>;
916 regulator-max-microvolt = <5000000>;
917 regulator-boot-on;
918 enable-active-high;
919 gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
920 gpio-open-drain;
921 };
922
923 usb3_vbus_reg: regulator@7 {
924 compatible = "regulator-fixed";
925 reg = <7>;
926 regulator-name = "usb3_vbus";
927 regulator-min-microvolt = <5000000>;
928 regulator-max-microvolt = <5000000>;
929 regulator-boot-on;
930 enable-active-high;
931 gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
932 gpio-open-drain;
933 };
934
935 panel_3v3_reg: regulator@8 {
936 compatible = "regulator-fixed";
937 reg = <8>;
938 regulator-name = "panel_3v3";
939 regulator-min-microvolt = <3300000>;
940 regulator-max-microvolt = <3300000>;
941 enable-active-high;
942 gpio = <&as3722 4 GPIO_ACTIVE_HIGH>;
943 };
944 };
945
651 sound { 946 sound {
652 compatible = "nvidia,tegra-audio-max98090-venice2", 947 compatible = "nvidia,tegra-audio-max98090-venice2",
653 "nvidia,tegra-audio-max98090"; 948 "nvidia,tegra-audio-max98090";
generated by cgit v1.2.2 (git 2.25.0) at 2025-06-15 11:46:15 -0400