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diff --git a/arch/arm/boot/dts/omap36xx.dtsi b/arch/arm/boot/dts/omap36xx.dtsi
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+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Device Tree Source for OMAP3 SoC
+ *
+ * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+#include <dt-bindings/bus/ti-sysc.h>
+#include <dt-bindings/media/omap3-isp.h>
+
+#include "omap3.dtsi"
+
+/ {
+ aliases {
+ serial3 = &uart4;
+ };
+
+ cpus {
+ /* OMAP3630/OMAP37xx variants OPP50 to OPP130 and OPP1G */
+ cpu: cpu@0 {
+ operating-points-v2 = <&cpu0_opp_table>;
+
+ vbb-supply = <&abb_mpu_iva>;
+ clock-latency = <300000>; /* From omap-cpufreq driver */
+ #cooling-cells = <2>;
+ };
+ };
+
+ cpu0_opp_table: opp-table {
+ compatible = "operating-points-v2-ti-cpu";
+ syscon = <&scm_conf>;
+
+ opp50-300000000 {
+ opp-hz = /bits/ 64 <300000000>;
+ /*
+ * we currently only select the max voltage from table
+ * Table 4-19 of the DM3730 Data sheet (SPRS685B)
+ * Format is: cpu0-supply: <target min max>
+ * vbb-supply: <target min max>
+ */
+ opp-microvolt = <1012500 1012500 1012500>,
+ <1012500 1012500 1012500>;
+ /*
+ * first value is silicon revision bit mask
+ * second one is "speed binned" bit mask
+ */
+ opp-supported-hw = <0xffffffff 3>;
+ opp-suspend;
+ };
+
+ opp100-600000000 {
+ opp-hz = /bits/ 64 <600000000>;
+ opp-microvolt = <1200000 1200000 1200000>,
+ <1200000 1200000 1200000>;
+ opp-supported-hw = <0xffffffff 3>;
+ };
+
+ opp130-800000000 {
+ opp-hz = /bits/ 64 <800000000>;
+ opp-microvolt = <1325000 1325000 1325000>,
+ <1325000 1325000 1325000>;
+ opp-supported-hw = <0xffffffff 3>;
+ };
+
+ opp1g-1000000000 {
+ opp-hz = /bits/ 64 <1000000000>;
+ opp-microvolt = <1375000 1375000 1375000>,
+ <1375000 1375000 1375000>;
+ /* only on am/dm37x with speed-binned bit set */
+ opp-supported-hw = <0xffffffff 2>;
+ };
+ };
+
+ opp_supply_mpu_iva: opp_supply {
+ compatible = "ti,omap-opp-supply";
+ ti,absolute-max-voltage-uv = <1375000>;
+ };
+
+ ocp@68000000 {
+ uart4: serial@49042000 {
+ compatible = "ti,omap3-uart";
+ reg = <0x49042000 0x400>;
+ interrupts = <80>;
+ dmas = <&sdma 81 &sdma 82>;
+ dma-names = "tx", "rx";
+ ti,hwmods = "uart4";
+ clock-frequency = <48000000>;
+ };
+
+ abb_mpu_iva: regulator-abb-mpu {
+ compatible = "ti,abb-v1";
+ regulator-name = "abb_mpu_iva";
+ #address-cells = <0>;
+ #size-cells = <0>;
+ reg = <0x483072f0 0x8>, <0x48306818 0x4>;
+ reg-names = "base-address", "int-address";
+ ti,tranxdone-status-mask = <0x4000000>;
+ clocks = <&sys_ck>;
+ ti,settling-time = <30>;
+ ti,clock-cycles = <8>;
+ ti,abb_info = <
+ /*uV ABB efuse rbb_m fbb_m vset_m*/
+ 1012500 0 0 0 0 0
+ 1200000 0 0 0 0 0
+ 1325000 0 0 0 0 0
+ 1375000 1 0 0 0 0
+ >;
+ };
+
+ omap3_pmx_core2: pinmux@480025a0 {
+ compatible = "ti,omap3-padconf", "pinctrl-single";
+ reg = <0x480025a0 0x5c>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #pinctrl-cells = <1>;
+ #interrupt-cells = <1>;
+ interrupt-controller;
+ pinctrl-single,register-width = <16>;
+ pinctrl-single,function-mask = <0xff1f>;
+ };
+
+ isp: isp@480bc000 {
+ compatible = "ti,omap3-isp";
+ reg = <0x480bc000 0x12fc
+ 0x480bd800 0x0600>;
+ interrupts = <24>;
+ iommus = <&mmu_isp>;
+ syscon = <&scm_conf 0x2f0>;
+ ti,phy-type = <OMAP3ISP_PHY_TYPE_CSIPHY>;
+ #clock-cells = <1>;
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+
+ bandgap: bandgap@48002524 {
+ reg = <0x48002524 0x4>;
+ compatible = "ti,omap36xx-bandgap";
+ #thermal-sensor-cells = <0>;
+ };
+
+ target-module@480cb000 {
+ compatible = "ti,sysc-omap3630-sr", "ti,sysc";
+ ti,hwmods = "smartreflex_core";
+ reg = <0x480cb038 0x4>;
+ reg-names = "sysc";
+ ti,sysc-mask = <SYSC_OMAP3_SR_ENAWAKEUP>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ clocks = <&sr2_fck>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x480cb000 0x001000>;
+
+ smartreflex_core: smartreflex@0 {
+ compatible = "ti,omap3-smartreflex-core";
+ reg = <0 0x400>;
+ interrupts = <19>;
+ };
+ };
+
+ target-module@480c9000 {
+ compatible = "ti,sysc-omap3630-sr", "ti,sysc";
+ ti,hwmods = "smartreflex_mpu_iva";
+ reg = <0x480c9038 0x4>;
+ reg-names = "sysc";
+ ti,sysc-mask = <SYSC_OMAP3_SR_ENAWAKEUP>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ clocks = <&sr1_fck>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x480c9000 0x001000>;
+
+
+ smartreflex_mpu_iva: smartreflex@480c9000 {
+ compatible = "ti,omap3-smartreflex-mpu-iva";
+ reg = <0 0x400>;
+ interrupts = <18>;
+ };
+ };
+
+ /*
+ * Note that the sysconfig register layout is a subset of the
+ * "ti,sysc-omap4" type register with just sidle and midle bits
+ * available while omap34xx has "ti,sysc-omap2" type sysconfig.
+ */
+ sgx_module: target-module@50000000 {
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ reg = <0x5000fe00 0x4>,
+ <0x5000fe10 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ clocks = <&sgx_fck>, <&sgx_ick>;
+ clock-names = "fck", "ick";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x50000000 0x2000000>;
+
+ /*
+ * Closed source PowerVR driver, no child device
+ * binding or driver in mainline
+ */
+ };
+ };
+
+ thermal_zones: thermal-zones {
+ #include "omap3-cpu-thermal.dtsi"
+ };
+};
+
+&sdma {
+ compatible = "ti,omap3630-sdma", "ti,omap-sdma";
+};
+
+/* OMAP3630 needs dss_96m_fck for VENC */
+&venc {
+ clocks = <&dss_tv_fck>, <&dss_96m_fck>;
+ clock-names = "fck", "tv_dac_clk";
+};
+
+&ssi {
+ status = "okay";
+
+ clocks = <&ssi_ssr_fck>,
+ <&ssi_sst_fck>,
+ <&ssi_ick>;
+ clock-names = "ssi_ssr_fck",
+ "ssi_sst_fck",
+ "ssi_ick";
+};
+
+/include/ "omap34xx-omap36xx-clocks.dtsi"
+/include/ "omap36xx-omap3430es2plus-clocks.dtsi"
+/include/ "omap36xx-am35xx-omap3430es2plus-clocks.dtsi"
+/include/ "omap36xx-clocks.dtsi"