Commit 2bb9453b authored by Alex Elder's avatar Alex Elder Committed by Matt Porter
Browse files

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: default avatarAlex Elder <elder@linaro.org>
Reviewed-by: default avatarMatt Porter <mporter@linaro.org>
Reviewed-by: default avatarTim Kryger <tim.kryger@linaro.org>
Signed-off-by: default avatarMatt Porter <mporter@linaro.org>
parent d27509f1

arch/arm/boot/dts/bcm11351.dtsi

+140 −52
Original line number Diff line number Diff line
@@ -14,6 +14,8 @@ 
#include <dt-bindings/interrupt-controller/arm-gic.h>

#include <dt-bindings/interrupt-controller/irq.h>



#include "dt-bindings/clock/bcm281xx.h"



#include "skeleton.dtsi"



/ {
@@ -43,7 +45,7 @@ 
		compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";

		status = "disabled";

		reg = <0x3e000000 0x1000>;

		clocks = <&uartb_clk>;

		clocks = <&slave_ccu BCM281XX_SLAVE_CCU_UARTB>;

		interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;

		reg-shift = <2>;

		reg-io-width = <4>;
@@ -53,7 +55,7 @@ 
		compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";

		status = "disabled";

		reg = <0x3e001000 0x1000>;

		clocks = <&uartb2_clk>;

		clocks = <&slave_ccu BCM281XX_SLAVE_CCU_UARTB2>;

		interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;

		reg-shift = <2>;

		reg-io-width = <4>;
@@ -63,7 +65,7 @@ 
		compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";

		status = "disabled";

		reg = <0x3e002000 0x1000>;

		clocks = <&uartb3_clk>;

		clocks = <&slave_ccu BCM281XX_SLAVE_CCU_UARTB3>;

		interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;

		reg-shift = <2>;

		reg-io-width = <4>;
@@ -73,7 +75,7 @@ 
		compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";

		status = "disabled";

		reg = <0x3e003000 0x1000>;

		clocks = <&uartb4_clk>;

		clocks = <&slave_ccu BCM281XX_SLAVE_CCU_UARTB4>;

		interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;

		reg-shift = <2>;

		reg-io-width = <4>;
@@ -95,7 +97,7 @@ 
		compatible = "brcm,kona-timer";

		reg = <0x35006000 0x1000>;

		interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;

		clocks = <&hub_timer_clk>;

		clocks = <&aon_ccu BCM281XX_AON_CCU_HUB_TIMER>;

	};



	gpio: gpio@35003000 {
@@ -118,7 +120,7 @@ 
		compatible = "brcm,kona-sdhci";

		reg = <0x3f180000 0x10000>;

		interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;

		clocks = <&sdio1_clk>;

		clocks = <&master_ccu BCM281XX_MASTER_CCU_SDIO1>;

		status = "disabled";

	};
@@ -126,7 +128,7 @@ 
		compatible = "brcm,kona-sdhci";

		reg = <0x3f190000 0x10000>;

		interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;

		clocks = <&sdio2_clk>;

		clocks = <&master_ccu BCM281XX_MASTER_CCU_SDIO2>;

		status = "disabled";

	};
@@ -134,7 +136,7 @@ 
		compatible = "brcm,kona-sdhci";

		reg = <0x3f1a0000 0x10000>;

		interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;

		clocks = <&sdio3_clk>;

		clocks = <&master_ccu BCM281XX_MASTER_CCU_SDIO3>;

		status = "disabled";

	};
@@ -142,7 +144,7 @@ 
		compatible = "brcm,kona-sdhci";

		reg = <0x3f1b0000 0x10000>;

		interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;

		clocks = <&sdio4_clk>;

		clocks = <&master_ccu BCM281XX_MASTER_CCU_SDIO4>;

		status = "disabled";

	};
@@ -157,7 +159,7 @@ 
		interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;

		#address-cells = <1>;

		#size-cells = <0>;

		clocks = <&bsc1_clk>;

		clocks = <&slave_ccu BCM281XX_SLAVE_CCU_BSC1>;

		status = "disabled";

	};
@@ -167,7 +169,7 @@ 
		interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;

		#address-cells = <1>;

		#size-cells = <0>;

		clocks = <&bsc2_clk>;

		clocks = <&slave_ccu BCM281XX_SLAVE_CCU_BSC2>;

		status = "disabled";

	};
@@ -177,7 +179,7 @@ 
		interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;

		#address-cells = <1>;

		#size-cells = <0>;

		clocks = <&bsc3_clk>;

		clocks = <&slave_ccu BCM281XX_SLAVE_CCU_BSC3>;

		status = "disabled";

	};
@@ -187,105 +189,191 @@ 
		interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;

		#address-cells = <1>;

		#size-cells = <0>;

		clocks = <&pmu_bsc_clk>;

		clocks = <&aon_ccu BCM281XX_AON_CCU_PMU_BSC>;

		status = "disabled";

	};



	clocks {

		bsc1_clk: bsc1 {

			compatible = "fixed-clock";

			clock-frequency = <13000000>;

		#address-cells = <1>;

		#size-cells = <1>;

		ranges;



		root_ccu: root_ccu {

			compatible = "brcm,bcm11351-root-ccu";

			reg = <0x35001000 0x0f00>;

			#clock-cells = <1>;

			clock-output-names = "frac_1m";

		};



		hub_ccu: hub_ccu {

			compatible = "brcm,bcm11351-hub-ccu";

			reg = <0x34000000 0x0f00>;

			#clock-cells = <1>;

			clock-output-names = "tmon_1m";

		};



		aon_ccu: aon_ccu {

			compatible = "brcm,bcm11351-aon-ccu";

			reg = <0x35002000 0x0f00>;

			#clock-cells = <1>;

			clock-output-names = "hub_timer",

					     "pmu_bsc",

					     "pmu_bsc_var";

		};



		master_ccu: master_ccu {

			compatible = "brcm,bcm11351-master-ccu";

			reg = <0x3f001000 0x0f00>;

			#clock-cells = <1>;

			clock-output-names = "sdio1",

					     "sdio2",

					     "sdio3",

					     "sdio4",

					     "usb_ic",

					     "hsic2_48m",

					     "hsic2_12m";

		};



		slave_ccu: slave_ccu {

			compatible = "brcm,bcm11351-slave-ccu";

			reg = <0x3e011000 0x0f00>;

			#clock-cells = <1>;

			clock-output-names = "uartb",

					     "uartb2",

					     "uartb3",

					     "uartb4",

					     "ssp0",

					     "ssp2",

					     "bsc1",

					     "bsc2",

					     "bsc3",

					     "pwm";

		};



		ref_1m_clk: ref_1m {

			#clock-cells = <0>;

			compatible = "fixed-clock";

			clock-frequency = <1000000>;

		};



		bsc2_clk: bsc2 {

		ref_32k_clk: ref_32k {

			#clock-cells = <0>;

			compatible = "fixed-clock";

			clock-frequency = <13000000>;

			clock-frequency = <32768>;

		};



		bbl_32k_clk: bbl_32k {

			#clock-cells = <0>;

			compatible = "fixed-clock";

			clock-frequency = <32768>;

		};



		bsc3_clk: bsc3 {

		ref_13m_clk: ref_13m {

			#clock-cells = <0>;

			compatible = "fixed-clock";

			clock-frequency = <13000000>;

			#clock-cells = <0>;

		};



		pmu_bsc_clk: pmu_bsc {

		var_13m_clk: var_13m {

			#clock-cells = <0>;

			compatible = "fixed-clock";

			clock-frequency = <13000000>;

			#clock-cells = <0>;

		};



		hub_timer_clk: hub_timer {

			compatible = "fixed-clock";

			clock-frequency = <32768>;

		dft_19_5m_clk: dft_19_5m {

			#clock-cells = <0>;

			compatible = "fixed-clock";

			clock-frequency = <19500000>;

		};



		pwm_clk: pwm {

		ref_crystal_clk: ref_crystal {

			#clock-cells = <0>;

			compatible = "fixed-clock";

			clock-frequency = <26000000>;

			#clock-cells = <0>;

		};



		sdio1_clk: sdio1 {

			compatible = "fixed-clock";

			clock-frequency = <48000000>;

		ref_cx40_clk: ref_cx40 {

			#clock-cells = <0>;

			compatible = "fixed-clock";

			clock-frequency = <40000000>;

		};



		sdio2_clk: sdio2 {

			compatible = "fixed-clock";

			clock-frequency = <48000000>;

		ref_52m_clk: ref_52m {

			#clock-cells = <0>;

			compatible = "fixed-clock";

			clock-frequency = <52000000>;

		};



		sdio3_clk: sdio3 {

			compatible = "fixed-clock";

			clock-frequency = <48000000>;

		var_52m_clk: var_52m {

			#clock-cells = <0>;

			compatible = "fixed-clock";

			clock-frequency = <52000000>;

		};



		sdio4_clk: sdio4 {

		usb_otg_ahb_clk: usb_otg_ahb {

			compatible = "fixed-clock";

			clock-frequency = <48000000>;

			clock-frequency = <52000000>;

			#clock-cells = <0>;

		};



		tmon_1m_clk: tmon_1m {

			compatible = "fixed-clock";

			clock-frequency = <1000000>;

		ref_96m_clk: ref_96m {

			#clock-cells = <0>;

			compatible = "fixed-clock";

			clock-frequency = <96000000>;

		};



		uartb_clk: uartb {

			compatible = "fixed-clock";

			clock-frequency = <13000000>;

		var_96m_clk: var_96m {

			#clock-cells = <0>;

			compatible = "fixed-clock";

			clock-frequency = <96000000>;

		};



		uartb2_clk: uartb2 {

		ref_104m_clk: ref_104m {

			#clock-cells = <0>;

			compatible = "fixed-clock";

			clock-frequency = <13000000>;

			clock-frequency = <104000000>;

		};



		var_104m_clk: var_104m {

			#clock-cells = <0>;

			compatible = "fixed-clock";

			clock-frequency = <104000000>;

		};



		uartb3_clk: uartb3 {

		ref_156m_clk: ref_156m {

			#clock-cells = <0>;

			compatible = "fixed-clock";

			clock-frequency = <13000000>;

			clock-frequency = <156000000>;

		};



		var_156m_clk: var_156m {

			#clock-cells = <0>;

			compatible = "fixed-clock";

			clock-frequency = <156000000>;

		};



		uartb4_clk: uartb4 {

		ref_208m_clk: ref_208m {

			#clock-cells = <0>;

			compatible = "fixed-clock";

			clock-frequency = <13000000>;

			clock-frequency = <208000000>;

		};



		var_208m_clk: var_208m {

			#clock-cells = <0>;

			compatible = "fixed-clock";

			clock-frequency = <208000000>;

		};



		usb_otg_ahb_clk: usb_otg_ahb {

		ref_312m_clk: ref_312m {

			#clock-cells = <0>;

			compatible = "fixed-clock";

			clock-frequency = <52000000>;

			clock-frequency = <312000000>;

		};



		var_312m_clk: var_312m {

			#clock-cells = <0>;

			compatible = "fixed-clock";

			clock-frequency = <312000000>;

		};

	};