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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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ARM: dts: bcm281xx: define real clocks
Replace the "fake" clocks defined in the "bcm11351.dtsi" device tree file with real definitions backed by the new BCM281xx clock driver. Signed-off-by: Alex Elder <elder@linaro.org> Reviewed-by: Matt Porter <mporter@linaro.org> Reviewed-by: Tim Kryger <tim.kryger@linaro.org> Signed-off-by: Matt Porter <mporter@linaro.org>
This commit is contained in:
Alex Elder
Matt Porter
parent
d27509f19b
commit
2bb9453bc8
@ -14,6 +14,8 @@
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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#include "dt-bindings/clock/bcm281xx.h"
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#include "skeleton.dtsi"
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/ {
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@ -43,7 +45,7 @@ uart@3e000000 {
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compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";
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status = "disabled";
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reg = <0x3e000000 0x1000>;
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clocks = <&uartb_clk>;
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clocks = <&slave_ccu BCM281XX_SLAVE_CCU_UARTB>;
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interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
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reg-shift = <2>;
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reg-io-width = <4>;
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@ -53,7 +55,7 @@ uart@3e001000 {
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compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";
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status = "disabled";
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reg = <0x3e001000 0x1000>;
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clocks = <&uartb2_clk>;
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clocks = <&slave_ccu BCM281XX_SLAVE_CCU_UARTB2>;
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interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
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reg-shift = <2>;
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reg-io-width = <4>;
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@ -63,7 +65,7 @@ uart@3e002000 {
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compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";
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status = "disabled";
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reg = <0x3e002000 0x1000>;
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clocks = <&uartb3_clk>;
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clocks = <&slave_ccu BCM281XX_SLAVE_CCU_UARTB3>;
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interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
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reg-shift = <2>;
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reg-io-width = <4>;
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@ -73,7 +75,7 @@ uart@3e003000 {
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compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";
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status = "disabled";
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reg = <0x3e003000 0x1000>;
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clocks = <&uartb4_clk>;
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clocks = <&slave_ccu BCM281XX_SLAVE_CCU_UARTB4>;
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interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
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reg-shift = <2>;
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reg-io-width = <4>;
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@ -95,7 +97,7 @@ timer@35006000 {
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compatible = "brcm,kona-timer";
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reg = <0x35006000 0x1000>;
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interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&hub_timer_clk>;
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clocks = <&aon_ccu BCM281XX_AON_CCU_HUB_TIMER>;
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};
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gpio: gpio@35003000 {
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@ -118,7 +120,7 @@ sdio1: sdio@3f180000 {
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compatible = "brcm,kona-sdhci";
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reg = <0x3f180000 0x10000>;
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interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&sdio1_clk>;
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clocks = <&master_ccu BCM281XX_MASTER_CCU_SDIO1>;
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status = "disabled";
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};
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@ -126,7 +128,7 @@ sdio2: sdio@3f190000 {
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compatible = "brcm,kona-sdhci";
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reg = <0x3f190000 0x10000>;
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interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&sdio2_clk>;
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clocks = <&master_ccu BCM281XX_MASTER_CCU_SDIO2>;
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status = "disabled";
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};
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@ -134,7 +136,7 @@ sdio3: sdio@3f1a0000 {
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compatible = "brcm,kona-sdhci";
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reg = <0x3f1a0000 0x10000>;
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interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&sdio3_clk>;
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clocks = <&master_ccu BCM281XX_MASTER_CCU_SDIO3>;
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status = "disabled";
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};
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@ -142,7 +144,7 @@ sdio4: sdio@3f1b0000 {
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compatible = "brcm,kona-sdhci";
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reg = <0x3f1b0000 0x10000>;
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interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&sdio4_clk>;
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clocks = <&master_ccu BCM281XX_MASTER_CCU_SDIO4>;
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status = "disabled";
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};
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@ -157,7 +159,7 @@ i2c@3e016000 {
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interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
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#address-cells = <1>;
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#size-cells = <0>;
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clocks = <&bsc1_clk>;
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clocks = <&slave_ccu BCM281XX_SLAVE_CCU_BSC1>;
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status = "disabled";
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};
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@ -167,7 +169,7 @@ i2c@3e017000 {
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interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;
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#address-cells = <1>;
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#size-cells = <0>;
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clocks = <&bsc2_clk>;
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clocks = <&slave_ccu BCM281XX_SLAVE_CCU_BSC2>;
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status = "disabled";
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};
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@ -177,7 +179,7 @@ i2c@3e018000 {
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interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
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#address-cells = <1>;
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#size-cells = <0>;
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clocks = <&bsc3_clk>;
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clocks = <&slave_ccu BCM281XX_SLAVE_CCU_BSC3>;
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status = "disabled";
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};
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@ -187,99 +189,125 @@ i2c@3500d000 {
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interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
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#address-cells = <1>;
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#size-cells = <0>;
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clocks = <&pmu_bsc_clk>;
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clocks = <&aon_ccu BCM281XX_AON_CCU_PMU_BSC>;
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status = "disabled";
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};
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clocks {
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bsc1_clk: bsc1 {
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compatible = "fixed-clock";
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clock-frequency = <13000000>;
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#clock-cells = <0>;
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#address-cells = <1>;
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#size-cells = <1>;
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ranges;
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root_ccu: root_ccu {
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compatible = "brcm,bcm11351-root-ccu";
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reg = <0x35001000 0x0f00>;
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#clock-cells = <1>;
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clock-output-names = "frac_1m";
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};
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bsc2_clk: bsc2 {
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compatible = "fixed-clock";
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clock-frequency = <13000000>;
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#clock-cells = <0>;
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hub_ccu: hub_ccu {
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compatible = "brcm,bcm11351-hub-ccu";
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reg = <0x34000000 0x0f00>;
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#clock-cells = <1>;
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clock-output-names = "tmon_1m";
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};
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bsc3_clk: bsc3 {
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compatible = "fixed-clock";
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clock-frequency = <13000000>;
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#clock-cells = <0>;
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aon_ccu: aon_ccu {
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compatible = "brcm,bcm11351-aon-ccu";
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reg = <0x35002000 0x0f00>;
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#clock-cells = <1>;
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clock-output-names = "hub_timer",
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"pmu_bsc",
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"pmu_bsc_var";
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};
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pmu_bsc_clk: pmu_bsc {
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compatible = "fixed-clock";
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clock-frequency = <13000000>;
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#clock-cells = <0>;
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master_ccu: master_ccu {
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compatible = "brcm,bcm11351-master-ccu";
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reg = <0x3f001000 0x0f00>;
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#clock-cells = <1>;
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clock-output-names = "sdio1",
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"sdio2",
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"sdio3",
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"sdio4",
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"usb_ic",
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"hsic2_48m",
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"hsic2_12m";
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};
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hub_timer_clk: hub_timer {
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compatible = "fixed-clock";
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clock-frequency = <32768>;
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#clock-cells = <0>;
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slave_ccu: slave_ccu {
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compatible = "brcm,bcm11351-slave-ccu";
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reg = <0x3e011000 0x0f00>;
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#clock-cells = <1>;
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clock-output-names = "uartb",
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"uartb2",
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"uartb3",
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"uartb4",
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"ssp0",
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"ssp2",
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"bsc1",
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"bsc2",
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"bsc3",
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"pwm";
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};
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pwm_clk: pwm {
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compatible = "fixed-clock";
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clock-frequency = <26000000>;
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ref_1m_clk: ref_1m {
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#clock-cells = <0>;
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};
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sdio1_clk: sdio1 {
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compatible = "fixed-clock";
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clock-frequency = <48000000>;
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#clock-cells = <0>;
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};
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sdio2_clk: sdio2 {
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compatible = "fixed-clock";
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clock-frequency = <48000000>;
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#clock-cells = <0>;
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};
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sdio3_clk: sdio3 {
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compatible = "fixed-clock";
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clock-frequency = <48000000>;
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#clock-cells = <0>;
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};
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sdio4_clk: sdio4 {
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compatible = "fixed-clock";
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clock-frequency = <48000000>;
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#clock-cells = <0>;
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};
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tmon_1m_clk: tmon_1m {
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compatible = "fixed-clock";
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clock-frequency = <1000000>;
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#clock-cells = <0>;
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};
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uartb_clk: uartb {
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compatible = "fixed-clock";
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clock-frequency = <13000000>;
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ref_32k_clk: ref_32k {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <32768>;
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};
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uartb2_clk: uartb2 {
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compatible = "fixed-clock";
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clock-frequency = <13000000>;
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bbl_32k_clk: bbl_32k {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <32768>;
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};
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uartb3_clk: uartb3 {
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ref_13m_clk: ref_13m {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <13000000>;
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#clock-cells = <0>;
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};
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uartb4_clk: uartb4 {
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var_13m_clk: var_13m {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <13000000>;
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};
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dft_19_5m_clk: dft_19_5m {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <19500000>;
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};
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ref_crystal_clk: ref_crystal {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <26000000>;
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};
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ref_cx40_clk: ref_cx40 {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <40000000>;
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};
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ref_52m_clk: ref_52m {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <52000000>;
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};
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var_52m_clk: var_52m {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <52000000>;
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};
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usb_otg_ahb_clk: usb_otg_ahb {
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@ -287,6 +315,66 @@ usb_otg_ahb_clk: usb_otg_ahb {
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clock-frequency = <52000000>;
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#clock-cells = <0>;
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};
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ref_96m_clk: ref_96m {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <96000000>;
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};
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var_96m_clk: var_96m {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <96000000>;
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};
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ref_104m_clk: ref_104m {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <104000000>;
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};
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var_104m_clk: var_104m {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <104000000>;
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};
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ref_156m_clk: ref_156m {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <156000000>;
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};
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var_156m_clk: var_156m {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <156000000>;
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};
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ref_208m_clk: ref_208m {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <208000000>;
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};
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var_208m_clk: var_208m {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <208000000>;
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};
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ref_312m_clk: ref_312m {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <312000000>;
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};
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var_312m_clk: var_312m {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <312000000>;
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};
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};
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usbotg: usb@3f120000 {
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