ARM: dts: bcm23550: Add device tree files (fcd41386) · Commits · e / devices / android_kernel_teracube_mt6765

arch/arm/boot/dts/Makefile

+2 −1

Original line number	Diff line number	Diff line
		@@ -95,7 +95,8 @@ dtb-$(CONFIG_ARCH_BCM_CYGNUS) += \
		bcm958305k.dtb
		dtb-$(CONFIG_ARCH_BCM_MOBILE) += \
		bcm28155-ap.dtb \
		bcm21664-garnet.dtb
		bcm21664-garnet.dtb \
		bcm23550-sparrow.dtb
		dtb-$(CONFIG_ARCH_BCM_NSP) += \
		bcm958625hr.dtb \
		bcm958625k.dtb

arch/arm/boot/dts/bcm23550-sparrow.dts

0 → 100644

+80 −0

Original line number	Diff line number	Diff line
		/*
		* BSD LICENSE
		*
		* Copyright(c) 2016 Broadcom. All rights reserved.
		*
		* Redistribution and use in source and binary forms, with or without
		* modification, are permitted provided that the following conditions
		* are met:
		*
		* * Redistributions of source code must retain the above copyright
		* notice, this list of conditions and the following disclaimer.
		* * Redistributions in binary form must reproduce the above copyright
		* notice, this list of conditions and the following disclaimer in
		* the documentation and/or other materials provided with the
		* distribution.
		* * Neither the name of Broadcom Corporation nor the names of its
		* contributors may be used to endorse or promote products derived
		* from this software without specific prior written permission.
		*
		* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
		* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
		* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
		* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
		* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
		* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
		* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
		* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
		* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
		* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
		* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
		*/

		/dts-v1/;

		#include <dt-bindings/gpio/gpio.h>

		#include "bcm23550.dtsi"

		/ {
		model = "BCM23550 Sparrow board";
		compatible = "brcm,bcm23550-sparrow", "brcm,bcm23550";

		chosen {
		stdout-path = "/slaves@3e000000/serial@0:115200n8";
		bootargs = "console=ttyS0,115200n8";
		};

		memory {
		reg = <0x80000000 0x20000000>; /* 512 MB */
		};
		};

		&uartb {
		status = "okay";
		};

		&usbotg {
		status = "okay";
		};

		&usbphy {
		status = "okay";
		};

		&sdio1 {
		max-frequency = <48000000>;
		status = "okay";
		};

		&sdio2 {
		non-removable;
		max-frequency = <48000000>;
		status = "okay";
		};

		&sdio4 {
		max-frequency = <48000000>;
		cd-gpios = <&gpio 91 GPIO_ACTIVE_LOW>;
		status = "okay";
		};

arch/arm/boot/dts/bcm23550.dtsi

0 → 100644

+415 −0

Original line number	Diff line number	Diff line
		/*
		* BSD LICENSE
		*
		* Copyright(c) 2016 Broadcom. All rights reserved.
		*
		* Redistribution and use in source and binary forms, with or without
		* modification, are permitted provided that the following conditions
		* are met:
		*
		* * Redistributions of source code must retain the above copyright
		* notice, this list of conditions and the following disclaimer.
		* * Redistributions in binary form must reproduce the above copyright
		* notice, this list of conditions and the following disclaimer in
		* the documentation and/or other materials provided with the
		* distribution.
		* * Neither the name of Broadcom Corporation nor the names of its
		* contributors may be used to endorse or promote products derived
		* from this software without specific prior written permission.
		*
		* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
		* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
		* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
		* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
		* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
		* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
		* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
		* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
		* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
		* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
		* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
		*/

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

		/* BCM23550 and BCM21664 have almost identical clocks */
		#include "dt-bindings/clock/bcm21664.h"

		#include "skeleton.dtsi"

		/ {
		model = "BCM23550 SoC";
		compatible = "brcm,bcm23550";
		interrupt-parent = <&gic>;

		cpus {
		#address-cells = <1>;
		#size-cells = <0>;

		cpu0: cpu@0 {
		device_type = "cpu";
		compatible = "arm,cortex-a7";
		reg = <0>;
		clock-frequency = <1000000000>;
		};

		cpu1: cpu@1 {
		device_type = "cpu";
		compatible = "arm,cortex-a7";
		enable-method = "brcm,bcm23550";
		secondary-boot-reg = <0x35004178>;
		reg = <1>;
		clock-frequency = <1000000000>;
		};

		cpu2: cpu@2 {
		device_type = "cpu";
		compatible = "arm,cortex-a7";
		enable-method = "brcm,bcm23550";
		secondary-boot-reg = <0x35004178>;
		reg = <2>;
		clock-frequency = <1000000000>;
		};

		cpu3: cpu@3 {
		device_type = "cpu";
		compatible = "arm,cortex-a7";
		enable-method = "brcm,bcm23550";
		secondary-boot-reg = <0x35004178>;
		reg = <3>;
		clock-frequency = <1000000000>;
		};
		};

		/* Hub bus */
		hub@34000000 {
		compatible = "simple-bus";
		ranges = <0 0x34000000 0x102f83ac>;
		#address-cells = <1>;
		#size-cells = <1>;

		smc@4e000 {
		compatible = "brcm,bcm23550-smc", "brcm,kona-smc";
		reg = <0x0004e000 0x400>; /* 1 KiB in SRAM */
		};

		resetmgr: reset-controller@1001f00 {
		compatible = "brcm,bcm21664-resetmgr";
		reg = <0x01001f00 0x24>;
		};

		gpio: gpio@1003000 {
		compatible = "brcm,bcm23550-gpio", "brcm,kona-gpio";
		reg = <0x01003000 0x524>;
		interrupts =
		<GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH
		GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH
		GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH
		GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
		#gpio-cells = <2>;
		#interrupt-cells = <2>;
		gpio-controller;
		interrupt-controller;
		};

		timer@1006000 {
		compatible = "brcm,kona-timer";
		reg = <0x01006000 0x1c>;
		interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&aon_ccu BCM21664_AON_CCU_HUB_TIMER>;
		};
		};

		/* Slaves bus */
		slaves@3e000000 {
		compatible = "simple-bus";
		ranges = <0 0x3e000000 0x0001c070>;
		#address-cells = <1>;
		#size-cells = <1>;

		uartb: serial@0 {
		compatible = "snps,dw-apb-uart";
		status = "disabled";
		reg = <0x00000000 0x118>;
		clocks = <&slave_ccu BCM21664_SLAVE_CCU_UARTB>;
		interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
		reg-shift = <2>;
		reg-io-width = <4>;
		};

		uartb2: serial@1000 {
		compatible = "snps,dw-apb-uart";
		status = "disabled";
		reg = <0x00001000 0x118>;
		clocks = <&slave_ccu BCM21664_SLAVE_CCU_UARTB2>;
		interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
		reg-shift = <2>;
		reg-io-width = <4>;
		};

		uartb3: serial@2000 {
		compatible = "snps,dw-apb-uart";
		status = "disabled";
		reg = <0x00002000 0x118>;
		clocks = <&slave_ccu BCM21664_SLAVE_CCU_UARTB3>;
		interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
		reg-shift = <2>;
		reg-io-width = <4>;
		};

		bsc1: i2c@16000 {
		compatible = "brcm,kona-i2c";
		reg = <0x00016000 0x70>;
		interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&slave_ccu BCM21664_SLAVE_CCU_BSC1>;
		status = "disabled";
		};

		bsc2: i2c@17000 {
		compatible = "brcm,kona-i2c";
		reg = <0x00017000 0x70>;
		interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&slave_ccu BCM21664_SLAVE_CCU_BSC2>;
		status = "disabled";
		};

		bsc3: i2c@18000 {
		compatible = "brcm,kona-i2c";
		reg = <0x00018000 0x70>;
		interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&slave_ccu BCM21664_SLAVE_CCU_BSC3>;
		status = "disabled";
		};

		bsc4: i2c@1c000 {
		compatible = "brcm,kona-i2c";
		reg = <0x0001c000 0x70>;
		interrupts = <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&slave_ccu BCM21664_SLAVE_CCU_BSC4>;
		status = "disabled";
		};
		};

		/* Apps bus */
		apps@3e300000 {
		compatible = "simple-bus";
		ranges = <0 0x3e300000 0x01b77000>;
		#address-cells = <1>;
		#size-cells = <1>;

		usbotg: usb@e20000 {
		compatible = "snps,dwc2";
		reg = <0x00e20000 0x10000>;
		interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&usb_otg_ahb_clk>;
		clock-names = "otg";
		phys = <&usbphy>;
		phy-names = "usb2-phy";
		status = "disabled";
		};

		usbphy: usb-phy@e30000 {
		compatible = "brcm,kona-usb2-phy";
		reg = <0x00e30000 0x28>;
		#phy-cells = <0>;
		status = "disabled";
		};

		sdio1: sdio@e80000 {
		compatible = "brcm,kona-sdhci";
		reg = <0x00e80000 0x801c>;
		interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&master_ccu BCM21664_MASTER_CCU_SDIO1>;
		status = "disabled";
		};

		sdio2: sdio@e90000 {
		compatible = "brcm,kona-sdhci";
		reg = <0x00e90000 0x801c>;
		interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&master_ccu BCM21664_MASTER_CCU_SDIO2>;
		status = "disabled";
		};

		sdio3: sdio@ea0000 {
		compatible = "brcm,kona-sdhci";
		reg = <0x00ea0000 0x801c>;
		interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&master_ccu BCM21664_MASTER_CCU_SDIO3>;
		status = "disabled";
		};

		sdio4: sdio@eb0000 {
		compatible = "brcm,kona-sdhci";
		reg = <0x00eb0000 0x801c>;
		interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&master_ccu BCM21664_MASTER_CCU_SDIO4>;
		status = "disabled";
		};

		cdc: cdc@1b0e000 {
		compatible = "brcm,bcm23550-cdc";
		reg = <0x01b0e000 0x78>;
		};

		gic: interrupt-controller@1b21000 {
		compatible = "arm,cortex-a9-gic";
		#interrupt-cells = <3>;
		#address-cells = <0>;
		interrupt-controller;
		reg = <0x01b21000 0x1000>,
		<0x01b22000 0x1000>;
		};
		};

		clocks {
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;

		/*
		* Fixed clocks are defined before CCUs whose
		* clocks may depend on them.
		*/

		ref_32k_clk: ref_32k {
		#clock-cells = <0>;
		compatible = "fixed-clock";
		clock-frequency = <32768>;
		};

		bbl_32k_clk: bbl_32k {
		#clock-cells = <0>;
		compatible = "fixed-clock";
		clock-frequency = <32768>;
		};

		ref_13m_clk: ref_13m {
		#clock-cells = <0>;
		compatible = "fixed-clock";
		clock-frequency = <13000000>;
		};

		var_13m_clk: var_13m {
		#clock-cells = <0>;
		compatible = "fixed-clock";
		clock-frequency = <13000000>;
		};

		dft_19_5m_clk: dft_19_5m {
		#clock-cells = <0>;
		compatible = "fixed-clock";
		clock-frequency = <19500000>;
		};

		ref_crystal_clk: ref_crystal {
		#clock-cells = <0>;
		compatible = "fixed-clock";
		clock-frequency = <26000000>;
		};

		ref_52m_clk: ref_52m {
		#clock-cells = <0>;
		compatible = "fixed-clock";
		clock-frequency = <52000000>;
		};

		var_52m_clk: var_52m {
		#clock-cells = <0>;
		compatible = "fixed-clock";
		clock-frequency = <52000000>;
		};

		usb_otg_ahb_clk: usb_otg_ahb {
		#clock-cells = <0>;
		compatible = "fixed-clock";
		clock-frequency = <52000000>;
		};

		ref_96m_clk: ref_96m {
		#clock-cells = <0>;
		compatible = "fixed-clock";
		clock-frequency = <96000000>;
		};

		var_96m_clk: var_96m {
		#clock-cells = <0>;
		compatible = "fixed-clock";
		clock-frequency = <96000000>;
		};

		ref_104m_clk: ref_104m {
		#clock-cells = <0>;
		compatible = "fixed-clock";
		clock-frequency = <104000000>;
		};

		var_104m_clk: var_104m {
		#clock-cells = <0>;
		compatible = "fixed-clock";
		clock-frequency = <104000000>;
		};

		ref_156m_clk: ref_156m {
		#clock-cells = <0>;
		compatible = "fixed-clock";
		clock-frequency = <156000000>;
		};

		var_156m_clk: var_156m {
		#clock-cells = <0>;
		compatible = "fixed-clock";
		clock-frequency = <156000000>;
		};

		root_ccu: root_ccu {
		compatible = BCM21664_DT_ROOT_CCU_COMPAT;
		reg = <0x35001000 0x0f00>;
		#clock-cells = <1>;
		clock-output-names = "frac_1m";
		};

		aon_ccu: aon_ccu {
		compatible = BCM21664_DT_AON_CCU_COMPAT;
		reg = <0x35002000 0x0f00>;
		#clock-cells = <1>;
		clock-output-names = "hub_timer";
		};

		slave_ccu: slave_ccu {
		compatible = BCM21664_DT_SLAVE_CCU_COMPAT;
		reg = <0x3e011000 0x0f00>;
		#clock-cells = <1>;
		clock-output-names = "uartb",
		"uartb2",
		"uartb3",
		"bsc1",
		"bsc2",
		"bsc3",
		"bsc4";
		};

		master_ccu: master_ccu {
		compatible = BCM21664_DT_MASTER_CCU_COMPAT;
		reg = <0x3f001000 0x0f00>;
		#clock-cells = <1>;
		clock-output-names = "sdio1",
		"sdio2",
		"sdio3",
		"sdio4",
		"sdio1_sleep",
		"sdio2_sleep",
		"sdio3_sleep",
		"sdio4_sleep";
		};
		};
		};