Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

[cascardo/linux.git] / arch / arm / boot / dts / am33xx.dtsi

diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index 7fa2951..98748c6 100644 (file)
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -45,19 +45,9 @@
                        device_type = "cpu";
                        reg = <0>;
 
-                       /*
-                        * To consider voltage drop between PMIC and SoC,
-                        * tolerance value is reduced to 2% from 4% and
-                        * voltage value is increased as a precaution.
-                        */
-                       operating-points = <
-                               /* kHz    uV */
-                               720000  1285000
-                               600000  1225000
-                               500000  1125000
-                               275000  1125000
-                       >;
-                       voltage-tolerance = <2>; /* 2 percentage */
+                       operating-points-v2 = <&cpu0_opp_table>;
+                       ti,syscon-efuse = <&scm_conf 0x7fc 0x1fff 0>;
+                       ti,syscon-rev = <&scm_conf 0x600>;
 
                        clocks = <&dpll_mpu_ck>;
                        clock-names = "cpu";
@@ -66,6 +56,78 @@
                };
        };
 
+       cpu0_opp_table: opp_table0 {
+               compatible = "operating-points-v2";
+
+               /*
+                * The three following nodes are marked with opp-suspend
+                * because the can not be enabled simultaneously on a
+                * single SoC.
+                */
+               opp50@300000000 {
+                       opp-hz = /bits/ 64 <300000000>;
+                       opp-microvolt = <950000 931000 969000>;
+                       opp-supported-hw = <0x06 0x0010>;
+                       opp-suspend;
+               };
+
+               opp100@275000000 {
+                       opp-hz = /bits/ 64 <275000000>;
+                       opp-microvolt = <1100000 1078000 1122000>;
+                       opp-supported-hw = <0x01 0x00FF>;
+                       opp-suspend;
+               };
+
+               opp100@300000000 {
+                       opp-hz = /bits/ 64 <300000000>;
+                       opp-microvolt = <1100000 1078000 1122000>;
+                       opp-supported-hw = <0x06 0x0020>;
+                       opp-suspend;
+               };
+
+               opp100@500000000 {
+                       opp-hz = /bits/ 64 <500000000>;
+                       opp-microvolt = <1100000 1078000 1122000>;
+                       opp-supported-hw = <0x01 0xFFFF>;
+               };
+
+               opp100@600000000 {
+                       opp-hz = /bits/ 64 <600000000>;
+                       opp-microvolt = <1100000 1078000 1122000>;
+                       opp-supported-hw = <0x06 0x0040>;
+               };
+
+               opp120@600000000 {
+                       opp-hz = /bits/ 64 <600000000>;
+                       opp-microvolt = <1200000 1176000 1224000>;
+                       opp-supported-hw = <0x01 0xFFFF>;
+               };
+
+               opp120@720000000 {
+                       opp-hz = /bits/ 64 <720000000>;
+                       opp-microvolt = <1200000 1176000 1224000>;
+                       opp-supported-hw = <0x06 0x0080>;
+               };
+
+               oppturbo@720000000 {
+                       opp-hz = /bits/ 64 <720000000>;
+                       opp-microvolt = <1260000 1234800 1285200>;
+                       opp-supported-hw = <0x01 0xFFFF>;
+               };
+
+               oppturbo@800000000 {
+                       opp-hz = /bits/ 64 <800000000>;
+                       opp-microvolt = <1260000 1234800 1285200>;
+                       opp-supported-hw = <0x06 0x0100>;
+               };
+
+               oppnitro@1000000000 {
+                       opp-hz = /bits/ 64 <1000000000>;
+                       opp-microvolt = <1325000 1298500 1351500>;
+                       opp-supported-hw = <0x04 0x0200>;
+               };
+       };
+
        pmu {
                compatible = "arm,cortex-a8-pmu";
                interrupts = <3>;
@@ -187,7 +249,7 @@
                        reg =   <0x49000000 0x10000>;
                        reg-names = "edma3_cc";
                        interrupts = <12 13 14>;
-                       interrupt-names = "edma3_ccint", "emda3_mperr",
+                       interrupt-names = "edma3_ccint", "edma3_mperr",
                                          "edma3_ccerrint";
                        dma-requests = <64>;
                        #dma-cells = <2>;
@@ -679,20 +741,24 @@
                                  0x48300200 0x48300200 0x80>; /* EHRPWM */
 
                        ecap0: ecap@48300100 {
-                               compatible = "ti,am33xx-ecap";
+                               compatible = "ti,am3352-ecap",
+                                            "ti,am33xx-ecap";
                                #pwm-cells = <3>;
                                reg = <0x48300100 0x80>;
+                               clocks = <&l4ls_gclk>;
+                               clock-names = "fck";
                                interrupts = <31>;
                                interrupt-names = "ecap0";
-                               ti,hwmods = "ecap0";
                                status = "disabled";
                        };
 
                        ehrpwm0: pwm@48300200 {
-                               compatible = "ti,am33xx-ehrpwm";
+                               compatible = "ti,am3352-ehrpwm",
+                                            "ti,am33xx-ehrpwm";
                                #pwm-cells = <3>;
                                reg = <0x48300200 0x80>;
-                               ti,hwmods = "ehrpwm0";
+                               clocks = <&ehrpwm0_tbclk>, <&l4ls_gclk>;
+                               clock-names = "tbclk", "fck";
                                status = "disabled";
                        };
                };
@@ -709,20 +775,24 @@
                                  0x48302200 0x48302200 0x80>; /* EHRPWM */
 
                        ecap1: ecap@48302100 {
-                               compatible = "ti,am33xx-ecap";
+                               compatible = "ti,am3352-ecap",
+                                            "ti,am33xx-ecap";
                                #pwm-cells = <3>;
                                reg = <0x48302100 0x80>;
+                               clocks = <&l4ls_gclk>;
+                               clock-names = "fck";
                                interrupts = <47>;
                                interrupt-names = "ecap1";
-                               ti,hwmods = "ecap1";
                                status = "disabled";
                        };
 
                        ehrpwm1: pwm@48302200 {
-                               compatible = "ti,am33xx-ehrpwm";
+                               compatible = "ti,am3352-ehrpwm",
+                                            "ti,am33xx-ehrpwm";
                                #pwm-cells = <3>;
                                reg = <0x48302200 0x80>;
-                               ti,hwmods = "ehrpwm1";
+                               clocks = <&ehrpwm1_tbclk>, <&l4ls_gclk>;
+                               clock-names = "tbclk", "fck";
                                status = "disabled";
                        };
                };
@@ -739,20 +809,24 @@
                                  0x48304200 0x48304200 0x80>; /* EHRPWM */
 
                        ecap2: ecap@48304100 {
-                               compatible = "ti,am33xx-ecap";
+                               compatible = "ti,am3352-ecap",
+                                            "ti,am33xx-ecap";
                                #pwm-cells = <3>;
                                reg = <0x48304100 0x80>;
+                               clocks = <&l4ls_gclk>;
+                               clock-names = "fck";
                                interrupts = <61>;
                                interrupt-names = "ecap2";
-                               ti,hwmods = "ecap2";
                                status = "disabled";
                        };
 
                        ehrpwm2: pwm@48304200 {
-                               compatible = "ti,am33xx-ehrpwm";
+                               compatible = "ti,am3352-ehrpwm",
+                                            "ti,am33xx-ehrpwm";
                                #pwm-cells = <3>;
                                reg = <0x48304200 0x80>;
-                               ti,hwmods = "ehrpwm2";
+                               clocks = <&ehrpwm2_tbclk>, <&l4ls_gclk>;
+                               clock-names = "tbclk", "fck";
                                status = "disabled";
                        };
                };