ARM: dts: Keystone2: Import generic dt files from Linux Kernel
Import various generic dts files from Linux kernel so that
all keystone2 platforms can be DT in U-boot.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
diff --git a/arch/arm/dts/keystone-clocks.dtsi b/arch/arm/dts/keystone-clocks.dtsi
new file mode 100644
index 0000000..0c334b2
--- /dev/null
+++ b/arch/arm/dts/keystone-clocks.dtsi
@@ -0,0 +1,414 @@
+/*
+ * Device Tree Source for Keystone 2 clock tree
+ *
+ * Copyright (C) 2013 Texas Instruments, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+clocks {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ mainmuxclk: mainmuxclk@2310108 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,pll-mux-clock";
+ clocks = <&mainpllclk>, <&refclksys>;
+ reg = <0x02310108 4>;
+ bit-shift = <23>;
+ bit-mask = <1>;
+ clock-output-names = "mainmuxclk";
+ };
+
+ chipclk1: chipclk1 {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clocks = <&mainmuxclk>;
+ clock-div = <1>;
+ clock-mult = <1>;
+ clock-output-names = "chipclk1";
+ };
+
+ chipclk1rstiso: chipclk1rstiso {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clocks = <&mainmuxclk>;
+ clock-div = <1>;
+ clock-mult = <1>;
+ clock-output-names = "chipclk1rstiso";
+ };
+
+ gemtraceclk: gemtraceclk@2310120 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,pll-divider-clock";
+ clocks = <&mainmuxclk>;
+ reg = <0x02310120 4>;
+ bit-shift = <0>;
+ bit-mask = <8>;
+ clock-output-names = "gemtraceclk";
+ };
+
+ chipstmxptclk: chipstmxptclk {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,pll-divider-clock";
+ clocks = <&mainmuxclk>;
+ reg = <0x02310164 4>;
+ bit-shift = <0>;
+ bit-mask = <8>;
+ clock-output-names = "chipstmxptclk";
+ };
+
+ chipclk12: chipclk12 {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clocks = <&chipclk1>;
+ clock-div = <2>;
+ clock-mult = <1>;
+ clock-output-names = "chipclk12";
+ };
+
+ chipclk13: chipclk13 {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clocks = <&chipclk1>;
+ clock-div = <3>;
+ clock-mult = <1>;
+ clock-output-names = "chipclk13";
+ };
+
+ paclk13: paclk13 {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clocks = <&papllclk>;
+ clock-div = <3>;
+ clock-mult = <1>;
+ clock-output-names = "paclk13";
+ };
+
+ chipclk14: chipclk14 {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clocks = <&chipclk1>;
+ clock-div = <4>;
+ clock-mult = <1>;
+ clock-output-names = "chipclk14";
+ };
+
+ chipclk16: chipclk16 {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clocks = <&chipclk1>;
+ clock-div = <6>;
+ clock-mult = <1>;
+ clock-output-names = "chipclk16";
+ };
+
+ chipclk112: chipclk112 {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clocks = <&chipclk1>;
+ clock-div = <12>;
+ clock-mult = <1>;
+ clock-output-names = "chipclk112";
+ };
+
+ chipclk124: chipclk124 {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clocks = <&chipclk1>;
+ clock-div = <24>;
+ clock-mult = <1>;
+ clock-output-names = "chipclk114";
+ };
+
+ chipclk1rstiso13: chipclk1rstiso13 {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clocks = <&chipclk1rstiso>;
+ clock-div = <3>;
+ clock-mult = <1>;
+ clock-output-names = "chipclk1rstiso13";
+ };
+
+ chipclk1rstiso14: chipclk1rstiso14 {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clocks = <&chipclk1rstiso>;
+ clock-div = <4>;
+ clock-mult = <1>;
+ clock-output-names = "chipclk1rstiso14";
+ };
+
+ chipclk1rstiso16: chipclk1rstiso16 {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clocks = <&chipclk1rstiso>;
+ clock-div = <6>;
+ clock-mult = <1>;
+ clock-output-names = "chipclk1rstiso16";
+ };
+
+ chipclk1rstiso112: chipclk1rstiso112 {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clocks = <&chipclk1rstiso>;
+ clock-div = <12>;
+ clock-mult = <1>;
+ clock-output-names = "chipclk1rstiso112";
+ };
+
+ clkmodrst0: clkmodrst0 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk16>;
+ clock-output-names = "modrst0";
+ reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <0>;
+ };
+
+
+ clkusb: clkusb {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk16>;
+ clock-output-names = "usb";
+ reg = <0x02350008 0xb00>, <0x02350000 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <0>;
+ };
+
+ clkaemifspi: clkaemifspi {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk16>;
+ clock-output-names = "aemif-spi";
+ reg = <0x0235000c 0xb00>, <0x02350000 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <0>;
+ };
+
+
+ clkdebugsstrc: clkdebugsstrc {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "debugss-trc";
+ reg = <0x02350014 0xb00>, <0x02350000 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <1>;
+ };
+
+ clktetbtrc: clktetbtrc {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "tetb-trc";
+ reg = <0x02350018 0xb00>, <0x02350004 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <1>;
+ };
+
+ clkpa: clkpa {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&paclk13>;
+ clock-output-names = "pa";
+ reg = <0x0235001c 0xb00>, <0x02350008 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <2>;
+ };
+
+ clkcpgmac: clkcpgmac {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&clkpa>;
+ clock-output-names = "cpgmac";
+ reg = <0x02350020 0xb00>, <0x02350008 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <2>;
+ };
+
+ clksa: clksa {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&clkpa>;
+ clock-output-names = "sa";
+ reg = <0x02350024 0xb00>, <0x02350008 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <2>;
+ };
+
+ clkpcie: clkpcie {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk12>;
+ clock-output-names = "pcie";
+ reg = <0x02350028 0xb00>, <0x0235000c 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <3>;
+ };
+
+ clksr: clksr {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk1rstiso112>;
+ clock-output-names = "sr";
+ reg = <0x02350034 0xb00>, <0x02350018 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <6>;
+ };
+
+ clkgem0: clkgem0 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk1>;
+ clock-output-names = "gem0";
+ reg = <0x0235003c 0xb00>, <0x02350020 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <8>;
+ };
+
+ clkddr30: clkddr30 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk12>;
+ clock-output-names = "ddr3-0";
+ reg = <0x0235005c 0xb00>, <0x02350040 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <16>;
+ };
+
+ clkwdtimer0: clkwdtimer0 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&clkmodrst0>;
+ clock-output-names = "timer0";
+ reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <0>;
+ };
+
+ clkwdtimer1: clkwdtimer1 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&clkmodrst0>;
+ clock-output-names = "timer1";
+ reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <0>;
+ };
+
+ clkwdtimer2: clkwdtimer2 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&clkmodrst0>;
+ clock-output-names = "timer2";
+ reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <0>;
+ };
+
+ clkwdtimer3: clkwdtimer3 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&clkmodrst0>;
+ clock-output-names = "timer3";
+ reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <0>;
+ };
+
+ clktimer15: clktimer15 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&clkmodrst0>;
+ clock-output-names = "timer15";
+ reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <0>;
+ };
+
+ clkuart0: clkuart0 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&clkmodrst0>;
+ clock-output-names = "uart0";
+ reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <0>;
+ };
+
+ clkuart1: clkuart1 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&clkmodrst0>;
+ clock-output-names = "uart1";
+ reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <0>;
+ };
+
+ clkaemif: clkaemif {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&clkaemifspi>;
+ clock-output-names = "aemif";
+ reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <0>;
+ };
+
+ clkusim: clkusim {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&clkmodrst0>;
+ clock-output-names = "usim";
+ reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <0>;
+ };
+
+ clki2c: clki2c {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&clkmodrst0>;
+ clock-output-names = "i2c";
+ reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <0>;
+ };
+
+ clkspi: clkspi {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&clkaemifspi>;
+ clock-output-names = "spi";
+ reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <0>;
+ };
+
+ clkgpio: clkgpio {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&clkmodrst0>;
+ clock-output-names = "gpio";
+ reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <0>;
+ };
+
+ clkkeymgr: clkkeymgr {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&clkmodrst0>;
+ clock-output-names = "keymgr";
+ reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <0>;
+ };
+};