]> git.karo-electronics.de Git - karo-tx-linux.git/blobdiff - arch/arm/boot/dts/r8a7790.dtsi
ARM: dts: r8a7790: Add APMU nodes
[karo-tx-linux.git] / arch / arm / boot / dts / r8a7790.dtsi
index 935064fe7b13497bcc2a7e5f59e3831d02d2dfcd..d18558f2110228265e435dfe933c2219b09ee3da 100644 (file)
@@ -13,6 +13,7 @@
 #include <dt-bindings/clock/r8a7790-clock.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/power/r8a7790-sysc.h>
 
 / {
        compatible = "renesas,r8a7790";
@@ -43,6 +44,7 @@
        cpus {
                #address-cells = <1>;
                #size-cells = <0>;
+               enable-method = "renesas,apmu";
 
                cpu0: cpu@0 {
                        device_type = "cpu";
@@ -52,6 +54,7 @@
                        voltage-tolerance = <1>; /* 1% */
                        clocks = <&cpg_clocks R8A7790_CLK_Z>;
                        clock-latency = <300000>; /* 300 us */
+                       power-domains = <&sysc R8A7790_PD_CA15_CPU0>;
                        next-level-cache = <&L2_CA15>;
 
                        /* kHz - uV - OPPs unknown yet */
@@ -68,6 +71,7 @@
                        compatible = "arm,cortex-a15";
                        reg = <1>;
                        clock-frequency = <1300000000>;
+                       power-domains = <&sysc R8A7790_PD_CA15_CPU1>;
                        next-level-cache = <&L2_CA15>;
                };
 
@@ -76,6 +80,7 @@
                        compatible = "arm,cortex-a15";
                        reg = <2>;
                        clock-frequency = <1300000000>;
+                       power-domains = <&sysc R8A7790_PD_CA15_CPU2>;
                        next-level-cache = <&L2_CA15>;
                };
 
                        compatible = "arm,cortex-a15";
                        reg = <3>;
                        clock-frequency = <1300000000>;
+                       power-domains = <&sysc R8A7790_PD_CA15_CPU3>;
                        next-level-cache = <&L2_CA15>;
                };
 
-               cpu4: cpu@4 {
+               cpu4: cpu@100 {
                        device_type = "cpu";
                        compatible = "arm,cortex-a7";
                        reg = <0x100>;
                        clock-frequency = <780000000>;
+                       power-domains = <&sysc R8A7790_PD_CA7_CPU0>;
                        next-level-cache = <&L2_CA7>;
                };
 
-               cpu5: cpu@5 {
+               cpu5: cpu@101 {
                        device_type = "cpu";
                        compatible = "arm,cortex-a7";
                        reg = <0x101>;
                        clock-frequency = <780000000>;
+                       power-domains = <&sysc R8A7790_PD_CA7_CPU1>;
                        next-level-cache = <&L2_CA7>;
                };
 
-               cpu6: cpu@6 {
+               cpu6: cpu@102 {
                        device_type = "cpu";
                        compatible = "arm,cortex-a7";
                        reg = <0x102>;
                        clock-frequency = <780000000>;
+                       power-domains = <&sysc R8A7790_PD_CA7_CPU2>;
                        next-level-cache = <&L2_CA7>;
                };
 
-               cpu7: cpu@7 {
+               cpu7: cpu@103 {
                        device_type = "cpu";
                        compatible = "arm,cortex-a7";
                        reg = <0x103>;
                        clock-frequency = <780000000>;
+                       power-domains = <&sysc R8A7790_PD_CA7_CPU3>;
                        next-level-cache = <&L2_CA7>;
                };
+
+               L2_CA15: cache-controller@0 {
+                       compatible = "cache";
+                       reg = <0>;
+                       power-domains = <&sysc R8A7790_PD_CA15_SCU>;
+                       cache-unified;
+                       cache-level = <2>;
+               };
+
+               L2_CA7: cache-controller@100 {
+                       compatible = "cache";
+                       reg = <0x100>;
+                       power-domains = <&sysc R8A7790_PD_CA7_SCU>;
+                       cache-unified;
+                       cache-level = <2>;
+               };
        };
 
        thermal-zones {
                };
        };
 
-       L2_CA15: cache-controller@0 {
-               compatible = "cache";
-               cache-unified;
-               cache-level = <2>;
+       apmu@e6151000 {
+               compatible = "renesas,r8a7790-apmu", "renesas,apmu";
+               reg = <0 0xe6151000 0 0x188>;
+               cpus = <&cpu4 &cpu5 &cpu6 &cpu7>;
        };
 
-       L2_CA7: cache-controller@1 {
-               compatible = "cache";
-               cache-unified;
-               cache-level = <2>;
+       apmu@e6152000 {
+               compatible = "renesas,r8a7790-apmu", "renesas,apmu";
+               reg = <0 0xe6152000 0 0x188>;
+               cpus = <&cpu0 &cpu1 &cpu2 &cpu3>;
        };
 
        gic: interrupt-controller@f1001000 {
                #interrupt-cells = <2>;
                interrupt-controller;
                clocks = <&mstp9_clks R8A7790_CLK_GPIO0>;
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
        };
 
        gpio1: gpio@e6051000 {
                #interrupt-cells = <2>;
                interrupt-controller;
                clocks = <&mstp9_clks R8A7790_CLK_GPIO1>;
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
        };
 
        gpio2: gpio@e6052000 {
                #interrupt-cells = <2>;
                interrupt-controller;
                clocks = <&mstp9_clks R8A7790_CLK_GPIO2>;
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
        };
 
        gpio3: gpio@e6053000 {
                #interrupt-cells = <2>;
                interrupt-controller;
                clocks = <&mstp9_clks R8A7790_CLK_GPIO3>;
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
        };
 
        gpio4: gpio@e6054000 {
                #interrupt-cells = <2>;
                interrupt-controller;
                clocks = <&mstp9_clks R8A7790_CLK_GPIO4>;
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
        };
 
        gpio5: gpio@e6055000 {
                #interrupt-cells = <2>;
                interrupt-controller;
                clocks = <&mstp9_clks R8A7790_CLK_GPIO5>;
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
        };
 
        thermal: thermal@e61f0000 {
                reg = <0 0xe61f0000 0 0x14>, <0 0xe61f0100 0 0x38>;
                interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp5_clks R8A7790_CLK_THERMAL>;
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                #thermal-sensor-cells = <0>;
        };
 
                             <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp1_clks R8A7790_CLK_CMT0>;
                clock-names = "fck";
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
 
                renesas,channels-mask = <0x60>;
 
                             <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp3_clks R8A7790_CLK_CMT1>;
                clock-names = "fck";
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
 
                renesas,channels-mask = <0xff>;
 
                             <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
                             <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp4_clks R8A7790_CLK_IRQC>;
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
        };
 
        dmac0: dma-controller@e6700000 {
                                "ch12", "ch13", "ch14";
                clocks = <&mstp2_clks R8A7790_CLK_SYS_DMAC0>;
                clock-names = "fck";
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                #dma-cells = <1>;
                dma-channels = <15>;
        };
                                "ch12", "ch13", "ch14";
                clocks = <&mstp2_clks R8A7790_CLK_SYS_DMAC1>;
                clock-names = "fck";
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                #dma-cells = <1>;
                dma-channels = <15>;
        };
                                "ch12";
                clocks = <&mstp5_clks R8A7790_CLK_AUDIO_DMAC0>;
                clock-names = "fck";
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                #dma-cells = <1>;
                dma-channels = <13>;
        };
                                "ch12";
                clocks = <&mstp5_clks R8A7790_CLK_AUDIO_DMAC1>;
                clock-names = "fck";
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                #dma-cells = <1>;
                dma-channels = <13>;
        };
                              GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>;
                interrupt-names = "ch0", "ch1";
                clocks = <&mstp3_clks R8A7790_CLK_USBDMAC0>;
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                #dma-cells = <1>;
                dma-channels = <2>;
        };
                              GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
                interrupt-names = "ch0", "ch1";
                clocks = <&mstp3_clks R8A7790_CLK_USBDMAC1>;
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                #dma-cells = <1>;
                dma-channels = <2>;
        };
                reg = <0 0xe6508000 0 0x40>;
                interrupts = <GIC_SPI 287 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp9_clks R8A7790_CLK_I2C0>;
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                i2c-scl-internal-delay-ns = <110>;
                status = "disabled";
        };
                reg = <0 0xe6518000 0 0x40>;
                interrupts = <GIC_SPI 288 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp9_clks R8A7790_CLK_I2C1>;
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                i2c-scl-internal-delay-ns = <6>;
                status = "disabled";
        };
                reg = <0 0xe6530000 0 0x40>;
                interrupts = <GIC_SPI 286 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp9_clks R8A7790_CLK_I2C2>;
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                i2c-scl-internal-delay-ns = <6>;
                status = "disabled";
        };
                reg = <0 0xe6540000 0 0x40>;
                interrupts = <GIC_SPI 290 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp9_clks R8A7790_CLK_I2C3>;
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                i2c-scl-internal-delay-ns = <110>;
                status = "disabled";
        };
                reg = <0 0xe6500000 0 0x425>;
                interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp3_clks R8A7790_CLK_IIC0>;
-               dmas = <&dmac0 0x61>, <&dmac0 0x62>;
-               dma-names = "tx", "rx";
-               power-domains = <&cpg_clocks>;
+               dmas = <&dmac0 0x61>, <&dmac0 0x62>,
+                      <&dmac1 0x61>, <&dmac1 0x62>;
+               dma-names = "tx", "rx", "tx", "rx";
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                status = "disabled";
        };
 
                reg = <0 0xe6510000 0 0x425>;
                interrupts = <GIC_SPI 175 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp3_clks R8A7790_CLK_IIC1>;
-               dmas = <&dmac0 0x65>, <&dmac0 0x66>;
-               dma-names = "tx", "rx";
-               power-domains = <&cpg_clocks>;
+               dmas = <&dmac0 0x65>, <&dmac0 0x66>,
+                      <&dmac1 0x65>, <&dmac1 0x66>;
+               dma-names = "tx", "rx", "tx", "rx";
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                status = "disabled";
        };
 
                reg = <0 0xe6520000 0 0x425>;
                interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp3_clks R8A7790_CLK_IIC2>;
-               dmas = <&dmac0 0x69>, <&dmac0 0x6a>;
-               dma-names = "tx", "rx";
-               power-domains = <&cpg_clocks>;
+               dmas = <&dmac0 0x69>, <&dmac0 0x6a>,
+                      <&dmac1 0x69>, <&dmac1 0x6a>;
+               dma-names = "tx", "rx", "tx", "rx";
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                status = "disabled";
        };
 
                reg = <0 0xe60b0000 0 0x425>;
                interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp9_clks R8A7790_CLK_IICDVFS>;
-               dmas = <&dmac0 0x77>, <&dmac0 0x78>;
-               dma-names = "tx", "rx";
-               power-domains = <&cpg_clocks>;
+               dmas = <&dmac0 0x77>, <&dmac0 0x78>,
+                      <&dmac1 0x77>, <&dmac1 0x78>;
+               dma-names = "tx", "rx", "tx", "rx";
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                status = "disabled";
        };
 
                reg = <0 0xee200000 0 0x80>;
                interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp3_clks R8A7790_CLK_MMCIF0>;
-               dmas = <&dmac0 0xd1>, <&dmac0 0xd2>;
-               dma-names = "tx", "rx";
-               power-domains = <&cpg_clocks>;
+               dmas = <&dmac0 0xd1>, <&dmac0 0xd2>,
+                      <&dmac1 0xd1>, <&dmac1 0xd2>;
+               dma-names = "tx", "rx", "tx", "rx";
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                reg-io-width = <4>;
                status = "disabled";
                max-frequency = <97500000>;
                reg = <0 0xee220000 0 0x80>;
                interrupts = <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp3_clks R8A7790_CLK_MMCIF1>;
-               dmas = <&dmac0 0xe1>, <&dmac0 0xe2>;
-               dma-names = "tx", "rx";
-               power-domains = <&cpg_clocks>;
+               dmas = <&dmac0 0xe1>, <&dmac0 0xe2>,
+                      <&dmac1 0xe1>, <&dmac1 0xe2>;
+               dma-names = "tx", "rx", "tx", "rx";
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                reg-io-width = <4>;
                status = "disabled";
                max-frequency = <97500000>;
                reg = <0 0xee100000 0 0x328>;
                interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp3_clks R8A7790_CLK_SDHI0>;
-               dmas = <&dmac1 0xcd>, <&dmac1 0xce>;
-               dma-names = "tx", "rx";
+               dmas = <&dmac0 0xcd>, <&dmac0 0xce>,
+                      <&dmac1 0xcd>, <&dmac1 0xce>;
+               dma-names = "tx", "rx", "tx", "rx";
                max-frequency = <195000000>;
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                status = "disabled";
        };
 
                reg = <0 0xee120000 0 0x328>;
                interrupts = <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp3_clks R8A7790_CLK_SDHI1>;
-               dmas = <&dmac1 0xc9>, <&dmac1 0xca>;
-               dma-names = "tx", "rx";
+               dmas = <&dmac0 0xc9>, <&dmac0 0xca>,
+                      <&dmac1 0xc9>, <&dmac1 0xca>;
+               dma-names = "tx", "rx", "tx", "rx";
                max-frequency = <195000000>;
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                status = "disabled";
        };
 
                reg = <0 0xee140000 0 0x100>;
                interrupts = <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp3_clks R8A7790_CLK_SDHI2>;
-               dmas = <&dmac1 0xc1>, <&dmac1 0xc2>;
-               dma-names = "tx", "rx";
+               dmas = <&dmac0 0xc1>, <&dmac0 0xc2>,
+                      <&dmac1 0xc1>, <&dmac1 0xc2>;
+               dma-names = "tx", "rx", "tx", "rx";
                max-frequency = <97500000>;
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                status = "disabled";
        };
 
                reg = <0 0xee160000 0 0x100>;
                interrupts = <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp3_clks R8A7790_CLK_SDHI3>;
-               dmas = <&dmac1 0xd3>, <&dmac1 0xd4>;
-               dma-names = "tx", "rx";
+               dmas = <&dmac0 0xd3>, <&dmac0 0xd4>,
+                      <&dmac1 0xd3>, <&dmac1 0xd4>;
+               dma-names = "tx", "rx", "tx", "rx";
                max-frequency = <97500000>;
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                status = "disabled";
        };
 
                interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp2_clks R8A7790_CLK_SCIFA0>;
                clock-names = "fck";
-               dmas = <&dmac0 0x21>, <&dmac0 0x22>;
-               dma-names = "tx", "rx";
-               power-domains = <&cpg_clocks>;
+               dmas = <&dmac0 0x21>, <&dmac0 0x22>,
+                      <&dmac1 0x21>, <&dmac1 0x22>;
+               dma-names = "tx", "rx", "tx", "rx";
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                status = "disabled";
        };
 
                interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp2_clks R8A7790_CLK_SCIFA1>;
                clock-names = "fck";
-               dmas = <&dmac0 0x25>, <&dmac0 0x26>;
-               dma-names = "tx", "rx";
-               power-domains = <&cpg_clocks>;
+               dmas = <&dmac0 0x25>, <&dmac0 0x26>,
+                      <&dmac1 0x25>, <&dmac1 0x26>;
+               dma-names = "tx", "rx", "tx", "rx";
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                status = "disabled";
        };
 
                interrupts = <GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp2_clks R8A7790_CLK_SCIFA2>;
                clock-names = "fck";
-               dmas = <&dmac0 0x27>, <&dmac0 0x28>;
-               dma-names = "tx", "rx";
-               power-domains = <&cpg_clocks>;
+               dmas = <&dmac0 0x27>, <&dmac0 0x28>,
+                      <&dmac1 0x27>, <&dmac1 0x28>;
+               dma-names = "tx", "rx", "tx", "rx";
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                status = "disabled";
        };
 
                interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp2_clks R8A7790_CLK_SCIFB0>;
                clock-names = "fck";
-               dmas = <&dmac0 0x3d>, <&dmac0 0x3e>;
-               dma-names = "tx", "rx";
-               power-domains = <&cpg_clocks>;
+               dmas = <&dmac0 0x3d>, <&dmac0 0x3e>,
+                      <&dmac1 0x3d>, <&dmac1 0x3e>;
+               dma-names = "tx", "rx", "tx", "rx";
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                status = "disabled";
        };
 
                interrupts = <GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp2_clks R8A7790_CLK_SCIFB1>;
                clock-names = "fck";
-               dmas = <&dmac0 0x19>, <&dmac0 0x1a>;
-               dma-names = "tx", "rx";
-               power-domains = <&cpg_clocks>;
+               dmas = <&dmac0 0x19>, <&dmac0 0x1a>,
+                      <&dmac1 0x19>, <&dmac1 0x1a>;
+               dma-names = "tx", "rx", "tx", "rx";
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                status = "disabled";
        };
 
                interrupts = <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp2_clks R8A7790_CLK_SCIFB2>;
                clock-names = "fck";
-               dmas = <&dmac0 0x1d>, <&dmac0 0x1e>;
-               dma-names = "tx", "rx";
-               power-domains = <&cpg_clocks>;
+               dmas = <&dmac0 0x1d>, <&dmac0 0x1e>,
+                      <&dmac1 0x1d>, <&dmac1 0x1e>;
+               dma-names = "tx", "rx", "tx", "rx";
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                status = "disabled";
        };
 
                clocks = <&mstp7_clks R8A7790_CLK_SCIF0>, <&zs_clk>,
                         <&scif_clk>;
                clock-names = "fck", "brg_int", "scif_clk";
-               dmas = <&dmac0 0x29>, <&dmac0 0x2a>;
-               dma-names = "tx", "rx";
-               power-domains = <&cpg_clocks>;
+               dmas = <&dmac0 0x29>, <&dmac0 0x2a>,
+                      <&dmac1 0x29>, <&dmac1 0x2a>;
+               dma-names = "tx", "rx", "tx", "rx";
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                status = "disabled";
        };
 
                clocks = <&mstp7_clks R8A7790_CLK_SCIF1>, <&zs_clk>,
                         <&scif_clk>;
                clock-names = "fck", "brg_int", "scif_clk";
-               dmas = <&dmac0 0x2d>, <&dmac0 0x2e>;
-               dma-names = "tx", "rx";
-               power-domains = <&cpg_clocks>;
+               dmas = <&dmac0 0x2d>, <&dmac0 0x2e>,
+                      <&dmac1 0x2d>, <&dmac1 0x2e>;
+               dma-names = "tx", "rx", "tx", "rx";
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                status = "disabled";
        };
 
                clocks = <&mstp3_clks R8A7790_CLK_SCIF2>, <&zs_clk>,
                         <&scif_clk>;
                clock-names = "fck", "brg_int", "scif_clk";
-               dmas = <&dmac0 0x2b>, <&dmac0 0x2c>;
-               dma-names = "tx", "rx";
-               power-domains = <&cpg_clocks>;
+               dmas = <&dmac0 0x2b>, <&dmac0 0x2c>,
+                      <&dmac1 0x2b>, <&dmac1 0x2c>;
+               dma-names = "tx", "rx", "tx", "rx";
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                status = "disabled";
        };
 
                clocks = <&mstp7_clks R8A7790_CLK_HSCIF0>, <&zs_clk>,
                         <&scif_clk>;
                clock-names = "fck", "brg_int", "scif_clk";
-               dmas = <&dmac0 0x39>, <&dmac0 0x3a>;
-               dma-names = "tx", "rx";
-               power-domains = <&cpg_clocks>;
+               dmas = <&dmac0 0x39>, <&dmac0 0x3a>,
+                      <&dmac1 0x39>, <&dmac1 0x3a>;
+               dma-names = "tx", "rx", "tx", "rx";
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                status = "disabled";
        };
 
                clocks = <&mstp7_clks R8A7790_CLK_HSCIF1>, <&zs_clk>,
                         <&scif_clk>;
                clock-names = "fck", "brg_int", "scif_clk";
-               dmas = <&dmac0 0x4d>, <&dmac0 0x4e>;
-               dma-names = "tx", "rx";
-               power-domains = <&cpg_clocks>;
+               dmas = <&dmac0 0x4d>, <&dmac0 0x4e>,
+                      <&dmac1 0x4d>, <&dmac1 0x4e>;
+               dma-names = "tx", "rx", "tx", "rx";
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                status = "disabled";
        };
 
                reg = <0 0xee700000 0 0x400>;
                interrupts = <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp8_clks R8A7790_CLK_ETHER>;
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                phy-mode = "rmii";
                #address-cells = <1>;
                #size-cells = <0>;
                reg = <0 0xe6800000 0 0x800>, <0 0xee0e8000 0 0x4000>;
                interrupts = <GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp8_clks R8A7790_CLK_ETHERAVB>;
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                #address-cells = <1>;
                #size-cells = <0>;
                status = "disabled";
                reg = <0 0xee300000 0 0x2000>;
                interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp8_clks R8A7790_CLK_SATA0>;
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                status = "disabled";
        };
 
                reg = <0 0xee500000 0 0x2000>;
                interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp8_clks R8A7790_CLK_SATA1>;
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                status = "disabled";
        };
 
                dmas = <&usb_dmac0 0>, <&usb_dmac0 1>,
                       <&usb_dmac1 0>, <&usb_dmac1 1>;
                dma-names = "ch0", "ch1", "ch2", "ch3";
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                renesas,buswait = <4>;
                phys = <&usb0 1>;
                phy-names = "usb";
                #size-cells = <0>;
                clocks = <&mstp7_clks R8A7790_CLK_HSUSB>;
                clock-names = "usbhs";
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                status = "disabled";
 
                usb0: usb-channel@0 {
                reg = <0 0xe6ef0000 0 0x1000>;
                interrupts = <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp8_clks R8A7790_CLK_VIN0>;
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                status = "disabled";
        };
 
                reg = <0 0xe6ef1000 0 0x1000>;
                interrupts = <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp8_clks R8A7790_CLK_VIN1>;
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                status = "disabled";
        };
 
                reg = <0 0xe6ef2000 0 0x1000>;
                interrupts = <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp8_clks R8A7790_CLK_VIN2>;
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                status = "disabled";
        };
 
                reg = <0 0xe6ef3000 0 0x1000>;
                interrupts = <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp8_clks R8A7790_CLK_VIN3>;
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                status = "disabled";
        };
 
                reg = <0 0xfe920000 0 0x8000>;
                interrupts = <GIC_SPI 266 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp1_clks R8A7790_CLK_VSP1_R>;
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
 
                renesas,has-sru;
                renesas,#rpf = <5>;
                reg = <0 0xfe928000 0 0x8000>;
                interrupts = <GIC_SPI 267 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp1_clks R8A7790_CLK_VSP1_S>;
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
 
                renesas,has-lut;
                renesas,has-sru;
                reg = <0 0xfe930000 0 0x8000>;
                interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp1_clks R8A7790_CLK_VSP1_DU0>;
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
 
                renesas,has-lif;
                renesas,has-lut;
                reg = <0 0xfe938000 0 0x8000>;
                interrupts = <GIC_SPI 247 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp1_clks R8A7790_CLK_VSP1_DU1>;
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
 
                renesas,has-lif;
                renesas,has-lut;
                clocks = <&mstp9_clks R8A7790_CLK_RCAN0>,
                         <&cpg_clocks R8A7790_CLK_RCAN>, <&can_clk>;
                clock-names = "clkp1", "clkp2", "can_clk";
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                status = "disabled";
        };
 
                clocks = <&mstp9_clks R8A7790_CLK_RCAN1>,
                         <&cpg_clocks R8A7790_CLK_RCAN>, <&can_clk>;
                clock-names = "clkp1", "clkp2", "can_clk";
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                status = "disabled";
        };
 
                reg = <0 0xfe980000 0 0x10300>;
                interrupts = <GIC_SPI 272 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp1_clks R8A7790_CLK_JPU>;
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
        };
 
        clocks {
                };
        };
 
+       sysc: system-controller@e6180000 {
+               compatible = "renesas,r8a7790-sysc";
+               reg = <0 0xe6180000 0 0x0200>;
+               #power-domain-cells = <1>;
+       };
+
        qspi: spi@e6b10000 {
                compatible = "renesas,qspi-r8a7790", "renesas,qspi";
                reg = <0 0xe6b10000 0 0x2c>;
                interrupts = <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp9_clks R8A7790_CLK_QSPI_MOD>;
-               dmas = <&dmac0 0x17>, <&dmac0 0x18>;
-               dma-names = "tx", "rx";
-               power-domains = <&cpg_clocks>;
+               dmas = <&dmac0 0x17>, <&dmac0 0x18>,
+                      <&dmac1 0x17>, <&dmac1 0x18>;
+               dma-names = "tx", "rx", "tx", "rx";
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                num-cs = <1>;
                #address-cells = <1>;
                #size-cells = <0>;
                reg = <0 0xe6e20000 0 0x0064>;
                interrupts = <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp0_clks R8A7790_CLK_MSIOF0>;
-               dmas = <&dmac0 0x51>, <&dmac0 0x52>;
-               dma-names = "tx", "rx";
-               power-domains = <&cpg_clocks>;
+               dmas = <&dmac0 0x51>, <&dmac0 0x52>,
+                      <&dmac1 0x51>, <&dmac1 0x52>;
+               dma-names = "tx", "rx", "tx", "rx";
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                #address-cells = <1>;
                #size-cells = <0>;
                status = "disabled";
                reg = <0 0xe6e10000 0 0x0064>;
                interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp2_clks R8A7790_CLK_MSIOF1>;
-               dmas = <&dmac0 0x55>, <&dmac0 0x56>;
-               dma-names = "tx", "rx";
-               power-domains = <&cpg_clocks>;
+               dmas = <&dmac0 0x55>, <&dmac0 0x56>,
+                      <&dmac1 0x55>, <&dmac1 0x56>;
+               dma-names = "tx", "rx", "tx", "rx";
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                #address-cells = <1>;
                #size-cells = <0>;
                status = "disabled";
                reg = <0 0xe6e00000 0 0x0064>;
                interrupts = <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp2_clks R8A7790_CLK_MSIOF2>;
-               dmas = <&dmac0 0x41>, <&dmac0 0x42>;
-               dma-names = "tx", "rx";
-               power-domains = <&cpg_clocks>;
+               dmas = <&dmac0 0x41>, <&dmac0 0x42>,
+                      <&dmac1 0x41>, <&dmac1 0x42>;
+               dma-names = "tx", "rx", "tx", "rx";
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                #address-cells = <1>;
                #size-cells = <0>;
                status = "disabled";
                reg = <0 0xe6c90000 0 0x0064>;
                interrupts = <GIC_SPI 159 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp2_clks R8A7790_CLK_MSIOF3>;
-               dmas = <&dmac0 0x45>, <&dmac0 0x46>;
-               dma-names = "tx", "rx";
-               power-domains = <&cpg_clocks>;
+               dmas = <&dmac0 0x45>, <&dmac0 0x46>,
+                      <&dmac1 0x45>, <&dmac1 0x46>;
+               dma-names = "tx", "rx", "tx", "rx";
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                #address-cells = <1>;
                #size-cells = <0>;
                status = "disabled";
                reg = <0 0xee000000 0 0xc00>;
                interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp3_clks R8A7790_CLK_SSUSB>;
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                phys = <&usb2 1>;
                phy-names = "usb";
                status = "disabled";
                      <0 0xee080000 0 0x1100>;
                interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp7_clks R8A7790_CLK_EHCI>;
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                status = "disabled";
 
                bus-range = <0 0>;
                      <0 0xee0a0000 0 0x1100>;
                interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp7_clks R8A7790_CLK_EHCI>;
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                status = "disabled";
 
                bus-range = <1 1>;
                compatible = "renesas,pci-r8a7790", "renesas,pci-rcar-gen2";
                device_type = "pci";
                clocks = <&mstp7_clks R8A7790_CLK_EHCI>;
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                reg = <0 0xee0d0000 0 0xc00>,
                      <0 0xee0c0000 0 0x1100>;
                interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
                interrupt-map = <0 0 0 0 &gic GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp3_clks R8A7790_CLK_PCIEC>, <&pcie_bus_clk>;
                clock-names = "pcie", "pcie_bus";
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
                status = "disabled";
        };
 
                                "mix.0", "mix.1",
                                "dvc.0", "dvc.1",
                                "clk_a", "clk_b", "clk_c", "clk_i";
-               power-domains = <&cpg_clocks>;
+               power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
 
                status = "disabled";
 
                rcar_sound,dvc {
-                       dvc0: dvc@0 {
+                       dvc0: dvc-0 {
                                dmas = <&audma0 0xbc>;
                                dma-names = "tx";
                        };
-                       dvc1: dvc@1 {
+                       dvc1: dvc-1 {
                                dmas = <&audma0 0xbe>;
                                dma-names = "tx";
                        };
                };
 
                rcar_sound,mix {
-                       mix0: mix@0 { };
-                       mix1: mix@1 { };
+                       mix0: mix-0 { };
+                       mix1: mix-1 { };
                };
 
                rcar_sound,ctu {
-                       ctu00: ctu@0 { };
-                       ctu01: ctu@1 { };
-                       ctu02: ctu@2 { };
-                       ctu03: ctu@3 { };
-                       ctu10: ctu@4 { };
-                       ctu11: ctu@5 { };
-                       ctu12: ctu@6 { };
-                       ctu13: ctu@7 { };
+                       ctu00: ctu-0 { };
+                       ctu01: ctu-1 { };
+                       ctu02: ctu-2 { };
+                       ctu03: ctu-3 { };
+                       ctu10: ctu-4 { };
+                       ctu11: ctu-5 { };
+                       ctu12: ctu-6 { };
+                       ctu13: ctu-7 { };
                };
 
                rcar_sound,src {
-                       src0: src@0 {
+                       src0: src-0 {
                                interrupts = <GIC_SPI 352 IRQ_TYPE_LEVEL_HIGH>;
                                dmas = <&audma0 0x85>, <&audma1 0x9a>;
                                dma-names = "rx", "tx";
                        };
-                       src1: src@1 {
+                       src1: src-1 {
                                interrupts = <GIC_SPI 353 IRQ_TYPE_LEVEL_HIGH>;
                                dmas = <&audma0 0x87>, <&audma1 0x9c>;
                                dma-names = "rx", "tx";
                        };
-                       src2: src@2 {
+                       src2: src-2 {
                                interrupts = <GIC_SPI 354 IRQ_TYPE_LEVEL_HIGH>;
                                dmas = <&audma0 0x89>, <&audma1 0x9e>;
                                dma-names = "rx", "tx";
                        };
-                       src3: src@3 {
+                       src3: src-3 {
                                interrupts = <GIC_SPI 355 IRQ_TYPE_LEVEL_HIGH>;
                                dmas = <&audma0 0x8b>, <&audma1 0xa0>;
                                dma-names = "rx", "tx";
                        };
-                       src4: src@4 {
+                       src4: src-4 {
                                interrupts = <GIC_SPI 356 IRQ_TYPE_LEVEL_HIGH>;
                                dmas = <&audma0 0x8d>, <&audma1 0xb0>;
                                dma-names = "rx", "tx";
                        };
-                       src5: src@5 {
+                       src5: src-5 {
                                interrupts = <GIC_SPI 357 IRQ_TYPE_LEVEL_HIGH>;
                                dmas = <&audma0 0x8f>, <&audma1 0xb2>;
                                dma-names = "rx", "tx";
                        };
-                       src6: src@6 {
+                       src6: src-6 {
                                interrupts = <GIC_SPI 358 IRQ_TYPE_LEVEL_HIGH>;
                                dmas = <&audma0 0x91>, <&audma1 0xb4>;
                                dma-names = "rx", "tx";
                        };
-                       src7: src@7 {
+                       src7: src-7 {
                                interrupts = <GIC_SPI 359 IRQ_TYPE_LEVEL_HIGH>;
                                dmas = <&audma0 0x93>, <&audma1 0xb6>;
                                dma-names = "rx", "tx";
                        };
-                       src8: src@8 {
+                       src8: src-8 {
                                interrupts = <GIC_SPI 360 IRQ_TYPE_LEVEL_HIGH>;
                                dmas = <&audma0 0x95>, <&audma1 0xb8>;
                                dma-names = "rx", "tx";
                        };
-                       src9: src@9 {
+                       src9: src-9 {
                                interrupts = <GIC_SPI 361 IRQ_TYPE_LEVEL_HIGH>;
                                dmas = <&audma0 0x97>, <&audma1 0xba>;
                                dma-names = "rx", "tx";
                };
 
                rcar_sound,ssi {
-                       ssi0: ssi@0 {
+                       ssi0: ssi-0 {
                                interrupts = <GIC_SPI 370 IRQ_TYPE_LEVEL_HIGH>;
                                dmas = <&audma0 0x01>, <&audma1 0x02>, <&audma0 0x15>, <&audma1 0x16>;
                                dma-names = "rx", "tx", "rxu", "txu";
                        };
-                       ssi1: ssi@1 {
+                       ssi1: ssi-1 {
                                 interrupts = <GIC_SPI 371 IRQ_TYPE_LEVEL_HIGH>;
                                dmas = <&audma0 0x03>, <&audma1 0x04>, <&audma0 0x49>, <&audma1 0x4a>;
                                dma-names = "rx", "tx", "rxu", "txu";
                        };
-                       ssi2: ssi@2 {
+                       ssi2: ssi-2 {
                                interrupts = <GIC_SPI 372 IRQ_TYPE_LEVEL_HIGH>;
                                dmas = <&audma0 0x05>, <&audma1 0x06>, <&audma0 0x63>, <&audma1 0x64>;
                                dma-names = "rx", "tx", "rxu", "txu";
                        };
-                       ssi3: ssi@3 {
+                       ssi3: ssi-3 {
                                interrupts = <GIC_SPI 373 IRQ_TYPE_LEVEL_HIGH>;
                                dmas = <&audma0 0x07>, <&audma1 0x08>, <&audma0 0x6f>, <&audma1 0x70>;
                                dma-names = "rx", "tx", "rxu", "txu";
                        };
-                       ssi4: ssi@4 {
+                       ssi4: ssi-4 {
                                interrupts = <GIC_SPI 374 IRQ_TYPE_LEVEL_HIGH>;
                                dmas = <&audma0 0x09>, <&audma1 0x0a>, <&audma0 0x71>, <&audma1 0x72>;
                                dma-names = "rx", "tx", "rxu", "txu";
                        };
-                       ssi5: ssi@5 {
+                       ssi5: ssi-5 {
                                interrupts = <GIC_SPI 375 IRQ_TYPE_LEVEL_HIGH>;
                                dmas = <&audma0 0x0b>, <&audma1 0x0c>, <&audma0 0x73>, <&audma1 0x74>;
                                dma-names = "rx", "tx", "rxu", "txu";
                        };
-                       ssi6: ssi@6 {
+                       ssi6: ssi-6 {
                                interrupts = <GIC_SPI 376 IRQ_TYPE_LEVEL_HIGH>;
                                dmas = <&audma0 0x0d>, <&audma1 0x0e>, <&audma0 0x75>, <&audma1 0x76>;
                                dma-names = "rx", "tx", "rxu", "txu";
                        };
-                       ssi7: ssi@7 {
+                       ssi7: ssi-7 {
                                interrupts = <GIC_SPI 377 IRQ_TYPE_LEVEL_HIGH>;
                                dmas = <&audma0 0x0f>, <&audma1 0x10>, <&audma0 0x79>, <&audma1 0x7a>;
                                dma-names = "rx", "tx", "rxu", "txu";
                        };
-                       ssi8: ssi@8 {
+                       ssi8: ssi-8 {
                                interrupts = <GIC_SPI 378 IRQ_TYPE_LEVEL_HIGH>;
                                dmas = <&audma0 0x11>, <&audma1 0x12>, <&audma0 0x7b>, <&audma1 0x7c>;
                                dma-names = "rx", "tx", "rxu", "txu";
                        };
-                       ssi9: ssi@9 {
+                       ssi9: ssi-9 {
                                interrupts = <GIC_SPI 379 IRQ_TYPE_LEVEL_HIGH>;
                                dmas = <&audma0 0x13>, <&audma1 0x14>, <&audma0 0x7d>, <&audma1 0x7e>;
                                dma-names = "rx", "tx", "rxu", "txu";