From 34f86e8500af1a89c5019297e6331fa4ccf33f6e Mon Sep 17 00:00:00 2001 From: Artur Weber Date: Mon, 29 Jul 2024 14:34:21 +0200 Subject: [PATCH] ARM: dts: bcm-mobile: Split out nodes used by both BCM21664 and BCM23550 The BCM21664 is nearly identical in terms of register layout to the BCM23550. Move the shared nodes into a new file, bcm2166x-common.dtsi, and make both bcm21664.dtsi and bcm23550.dtsi include it. This new common file is based on the former bcm23550.dtsi file, and inherits its licensing. Signed-off-by: Artur Weber Link: https://lore.kernel.org/r/20240729-bcm21664-common-v2-2-ebc21a89bf63@gmail.com Signed-off-by: Florian Fainelli --- arch/arm/boot/dts/broadcom/bcm21664.dtsi | 358 ++-------------- .../boot/dts/broadcom/bcm2166x-common.dtsi | 334 +++++++++++++++ arch/arm/boot/dts/broadcom/bcm23550.dtsi | 382 ++---------------- 3 files changed, 407 insertions(+), 667 deletions(-) create mode 100644 arch/arm/boot/dts/broadcom/bcm2166x-common.dtsi diff --git a/arch/arm/boot/dts/broadcom/bcm21664.dtsi b/arch/arm/boot/dts/broadcom/bcm21664.dtsi index c1ad5123bad4..f0d0300079b6 100644 --- a/arch/arm/boot/dts/broadcom/bcm21664.dtsi +++ b/arch/arm/boot/dts/broadcom/bcm21664.dtsi @@ -1,15 +1,9 @@ // SPDX-License-Identifier: GPL-2.0-only // Copyright (C) 2014 Broadcom Corporation -#include -#include -#include +#include "bcm2166x-common.dtsi" / { - #address-cells = <1>; - #size-cells = <1>; - model = "BCM21664 SoC"; - compatible = "brcm,bcm21664"; interrupt-parent = <&gic>; cpus { @@ -30,312 +24,46 @@ reg = <1>; }; }; - - gic: interrupt-controller@3ff00100 { - compatible = "arm,cortex-a9-gic"; - #interrupt-cells = <3>; - #address-cells = <0>; - interrupt-controller; - reg = <0x3ff01000 0x1000>, - <0x3ff00100 0x100>; - }; - - smc@3404e000 { - compatible = "brcm,bcm21664-smc", "brcm,kona-smc"; - reg = <0x3404e000 0x400>; /* 1 KiB in SRAM */ - }; - - uartb: serial@3e000000 { - compatible = "brcm,bcm21664-dw-apb-uart", "snps,dw-apb-uart"; - reg = <0x3e000000 0x118>; - clocks = <&slave_ccu BCM21664_SLAVE_CCU_UARTB>; - interrupts = ; - reg-shift = <2>; - reg-io-width = <4>; - status = "disabled"; - }; - - uartb2: serial@3e001000 { - compatible = "brcm,bcm21664-dw-apb-uart", "snps,dw-apb-uart"; - reg = <0x3e001000 0x118>; - clocks = <&slave_ccu BCM21664_SLAVE_CCU_UARTB2>; - interrupts = ; - reg-shift = <2>; - reg-io-width = <4>; - status = "disabled"; - }; - - uartb3: serial@3e002000 { - compatible = "brcm,bcm21664-dw-apb-uart", "snps,dw-apb-uart"; - reg = <0x3e002000 0x118>; - clocks = <&slave_ccu BCM21664_SLAVE_CCU_UARTB3>; - interrupts = ; - reg-shift = <2>; - reg-io-width = <4>; - status = "disabled"; - }; - - L2: cache-controller@3ff20000 { - compatible = "arm,pl310-cache"; - reg = <0x3ff20000 0x1000>; - cache-unified; - cache-level = <2>; - }; - - brcm,resetmgr@35001f00 { - compatible = "brcm,bcm21664-resetmgr"; - reg = <0x35001f00 0x24>; - }; - - timer@35006000 { - compatible = "brcm,kona-timer"; - reg = <0x35006000 0x1c>; - interrupts = ; - clocks = <&aon_ccu BCM21664_AON_CCU_HUB_TIMER>; - }; - - gpio: gpio@35003000 { - compatible = "brcm,bcm21664-gpio", "brcm,kona-gpio"; - reg = <0x35003000 0x524>; - interrupts = , - , - , - ; - #gpio-cells = <2>; - #interrupt-cells = <2>; - gpio-controller; - interrupt-controller; - }; - - sdio1: mmc@3f180000 { - compatible = "brcm,kona-sdhci"; - reg = <0x3f180000 0x801c>; - interrupts = ; - clocks = <&master_ccu BCM21664_MASTER_CCU_SDIO1>; - status = "disabled"; - }; - - sdio2: mmc@3f190000 { - compatible = "brcm,kona-sdhci"; - reg = <0x3f190000 0x801c>; - interrupts = ; - clocks = <&master_ccu BCM21664_MASTER_CCU_SDIO2>; - status = "disabled"; - }; - - sdio3: mmc@3f1a0000 { - compatible = "brcm,kona-sdhci"; - reg = <0x3f1a0000 0x801c>; - interrupts = ; - clocks = <&master_ccu BCM21664_MASTER_CCU_SDIO3>; - status = "disabled"; - }; - - sdio4: mmc@3f1b0000 { - compatible = "brcm,kona-sdhci"; - reg = <0x3f1b0000 0x801c>; - interrupts = ; - clocks = <&master_ccu BCM21664_MASTER_CCU_SDIO4>; - status = "disabled"; - }; - - bsc1: i2c@3e016000 { - compatible = "brcm,bcm21664-i2c", "brcm,kona-i2c"; - reg = <0x3e016000 0x70>; - interrupts = ; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&slave_ccu BCM21664_SLAVE_CCU_BSC1>; - status = "disabled"; - }; - - bsc2: i2c@3e017000 { - compatible = "brcm,bcm21664-i2c", "brcm,kona-i2c"; - reg = <0x3e017000 0x70>; - interrupts = ; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&slave_ccu BCM21664_SLAVE_CCU_BSC2>; - status = "disabled"; - }; - - bsc3: i2c@3e018000 { - compatible = "brcm,bcm21664-i2c", "brcm,kona-i2c"; - reg = <0x3e018000 0x70>; - interrupts = ; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&slave_ccu BCM21664_SLAVE_CCU_BSC3>; - status = "disabled"; - }; - - bsc4: i2c@3e01c000 { - compatible = "brcm,bcm21664-i2c", "brcm,kona-i2c"; - reg = <0x3e01c000 0x70>; - interrupts = ; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&slave_ccu BCM21664_SLAVE_CCU_BSC4>; - status = "disabled"; - }; - - 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@35001000 { - compatible = "brcm,bcm21664-root-ccu"; - reg = <0x35001000 0x0f00>; - #clock-cells = <1>; - clock-output-names = "frac_1m"; - }; - - aon_ccu: aon_ccu@35002000 { - compatible = "brcm,bcm21664-aon-ccu"; - reg = <0x35002000 0x0f00>; - #clock-cells = <1>; - clock-output-names = "hub_timer"; - }; - - master_ccu: master_ccu@3f001000 { - compatible = "brcm,bcm21664-master-ccu"; - reg = <0x3f001000 0x0f00>; - #clock-cells = <1>; - clock-output-names = "sdio1", - "sdio2", - "sdio3", - "sdio4", - "sdio1_sleep", - "sdio2_sleep", - "sdio3_sleep", - "sdio4_sleep"; - }; - - slave_ccu: slave_ccu@3e011000 { - compatible = "brcm,bcm21664-slave-ccu"; - reg = <0x3e011000 0x0f00>; - #clock-cells = <1>; - clock-output-names = "uartb", - "uartb2", - "uartb3", - "bsc1", - "bsc2", - "bsc3", - "bsc4"; - }; - }; - - usbotg: usb@3f120000 { - compatible = "snps,dwc2"; - reg = <0x3f120000 0x10000>; - interrupts = ; - clocks = <&usb_otg_ahb_clk>; - clock-names = "otg"; - phys = <&usbphy>; - phy-names = "usb2-phy"; - status = "disabled"; - }; - - usbphy: usb-phy@3f130000 { - compatible = "brcm,kona-usb2-phy"; - reg = <0x3f130000 0x28>; - #phy-cells = <0>; - status = "disabled"; - }; +}; + +&apps { + gic: interrupt-controller@1c01000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0x01c01000 0x1000>, + <0x01c00100 0x100>; + }; + + L2: cache-controller@1c20000 { + compatible = "arm,pl310-cache"; + reg = <0x01c20000 0x1000>; + cache-unified; + cache-level = <2>; + }; +}; + +&bsc1 { + compatible = "brcm,bcm21664-i2c", "brcm,kona-i2c"; +}; + +&bsc2 { + compatible = "brcm,bcm21664-i2c", "brcm,kona-i2c"; +}; + +&bsc3 { + compatible = "brcm,bcm21664-i2c", "brcm,kona-i2c"; +}; + +&bsc4 { + compatible = "brcm,bcm21664-i2c", "brcm,kona-i2c"; +}; + +&gpio { + compatible = "brcm,bcm21664-gpio", "brcm,kona-gpio"; +}; + +&smc { + compatible = "brcm,bcm21664-smc", "brcm,kona-smc"; }; diff --git a/arch/arm/boot/dts/broadcom/bcm2166x-common.dtsi b/arch/arm/boot/dts/broadcom/bcm2166x-common.dtsi new file mode 100644 index 000000000000..87180b7fd695 --- /dev/null +++ b/arch/arm/boot/dts/broadcom/bcm2166x-common.dtsi @@ -0,0 +1,334 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Common device tree for components shared between the BCM21664 and BCM23550 + * SoCs. + * + * Copyright (C) 2016 Broadcom + */ + +/dts-v1/; + +#include +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + + /* Hub bus */ + hub: hub-bus@34000000 { + compatible = "simple-bus"; + ranges = <0 0x34000000 0x102f83ac>; + #address-cells = <1>; + #size-cells = <1>; + + smc: smc@4e000 { + /* Compatible filled by SoC DTSI */ + reg = <0x0004e000 0x400>; /* 1 KiB in SRAM */ + }; + + resetmgr: reset-controller@1001f00 { + compatible = "brcm,bcm21664-resetmgr"; + reg = <0x01001f00 0x24>; + }; + + gpio: gpio@1003000 { + /* Compatible filled by SoC DTSI */ + reg = <0x01003000 0x524>; + interrupts = , + , + , + ; + #gpio-cells = <2>; + #interrupt-cells = <2>; + gpio-controller; + interrupt-controller; + }; + + timer@1006000 { + compatible = "brcm,kona-timer"; + reg = <0x01006000 0x1c>; + interrupts = ; + clocks = <&aon_ccu BCM21664_AON_CCU_HUB_TIMER>; + }; + }; + + /* Slaves bus */ + slaves: slaves-bus@3e000000 { + compatible = "simple-bus"; + ranges = <0 0x3e000000 0x0001c070>; + #address-cells = <1>; + #size-cells = <1>; + + uartb: serial@0 { + compatible = "snps,dw-apb-uart"; + reg = <0x00000000 0x118>; + clocks = <&slave_ccu BCM21664_SLAVE_CCU_UARTB>; + interrupts = ; + reg-shift = <2>; + reg-io-width = <4>; + status = "disabled"; + }; + + uartb2: serial@1000 { + compatible = "snps,dw-apb-uart"; + reg = <0x00001000 0x118>; + clocks = <&slave_ccu BCM21664_SLAVE_CCU_UARTB2>; + interrupts = ; + reg-shift = <2>; + reg-io-width = <4>; + status = "disabled"; + }; + + uartb3: serial@2000 { + compatible = "snps,dw-apb-uart"; + reg = <0x00002000 0x118>; + clocks = <&slave_ccu BCM21664_SLAVE_CCU_UARTB3>; + interrupts = ; + reg-shift = <2>; + reg-io-width = <4>; + status = "disabled"; + }; + + bsc1: i2c@16000 { + /* Compatible filled by SoC DTSI */ + reg = <0x00016000 0x70>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&slave_ccu BCM21664_SLAVE_CCU_BSC1>; + status = "disabled"; + }; + + bsc2: i2c@17000 { + /* Compatible filled by SoC DTSI */ + reg = <0x00017000 0x70>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&slave_ccu BCM21664_SLAVE_CCU_BSC2>; + status = "disabled"; + }; + + bsc3: i2c@18000 { + /* Compatible filled by SoC DTSI */ + reg = <0x00018000 0x70>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&slave_ccu BCM21664_SLAVE_CCU_BSC3>; + status = "disabled"; + }; + + bsc4: i2c@1c000 { + /* Compatible filled by SoC DTSI */ + reg = <0x0001c000 0x70>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&slave_ccu BCM21664_SLAVE_CCU_BSC4>; + status = "disabled"; + }; + }; + + /* Apps bus */ + apps: apps-bus@3e300000 { + compatible = "simple-bus"; + ranges = <0 0x3e300000 0x01c02000>; + #address-cells = <1>; + #size-cells = <1>; + + usbotg: usb@e20000 { + compatible = "snps,dwc2"; + reg = <0x00e20000 0x10000>; + interrupts = ; + 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: mmc@e80000 { + compatible = "brcm,kona-sdhci"; + reg = <0x00e80000 0x801c>; + interrupts = ; + clocks = <&master_ccu BCM21664_MASTER_CCU_SDIO1>; + status = "disabled"; + }; + + sdio2: mmc@e90000 { + compatible = "brcm,kona-sdhci"; + reg = <0x00e90000 0x801c>; + interrupts = ; + clocks = <&master_ccu BCM21664_MASTER_CCU_SDIO2>; + status = "disabled"; + }; + + sdio3: mmc@ea0000 { + compatible = "brcm,kona-sdhci"; + reg = <0x00ea0000 0x801c>; + interrupts = ; + clocks = <&master_ccu BCM21664_MASTER_CCU_SDIO3>; + status = "disabled"; + }; + + sdio4: mmc@eb0000 { + compatible = "brcm,kona-sdhci"; + reg = <0x00eb0000 0x801c>; + interrupts = ; + clocks = <&master_ccu BCM21664_MASTER_CCU_SDIO4>; + status = "disabled"; + }; + }; + + 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@35001000 { + compatible = "brcm,bcm21664-root-ccu"; + reg = <0x35001000 0x0f00>; + #clock-cells = <1>; + clock-output-names = "frac_1m"; + }; + + aon_ccu: aon_ccu@35002000 { + compatible = "brcm,bcm21664-aon-ccu"; + reg = <0x35002000 0x0f00>; + #clock-cells = <1>; + clock-output-names = "hub_timer"; + }; + + slave_ccu: slave_ccu@3e011000 { + compatible = "brcm,bcm21664-slave-ccu"; + reg = <0x3e011000 0x0f00>; + #clock-cells = <1>; + clock-output-names = "uartb", + "uartb2", + "uartb3", + "bsc1", + "bsc2", + "bsc3", + "bsc4"; + }; + + master_ccu: master_ccu@3f001000 { + compatible = "brcm,bcm21664-master-ccu"; + reg = <0x3f001000 0x0f00>; + #clock-cells = <1>; + clock-output-names = "sdio1", + "sdio2", + "sdio3", + "sdio4", + "sdio1_sleep", + "sdio2_sleep", + "sdio3_sleep", + "sdio4_sleep"; + }; + }; +}; diff --git a/arch/arm/boot/dts/broadcom/bcm23550.dtsi b/arch/arm/boot/dts/broadcom/bcm23550.dtsi index 50ebe93d6bd0..c1c69381286b 100644 --- a/arch/arm/boot/dts/broadcom/bcm23550.dtsi +++ b/arch/arm/boot/dts/broadcom/bcm23550.dtsi @@ -1,45 +1,13 @@ +// SPDX-License-Identifier: BSD-3-Clause /* - * BSD LICENSE + * Device tree for the BCM23550 SoC. * - * 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. + * Copyright (C) 2016 Broadcom */ -/* BCM23550 and BCM21664 have almost identical clocks */ -#include -#include -#include +#include "bcm2166x-common.dtsi" / { - #address-cells = <1>; - #size-cells = <1>; - model = "BCM23550 SoC"; - compatible = "brcm,bcm23550"; interrupt-parent = <&gic>; cpus { @@ -80,180 +48,9 @@ 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 = , - , - , - ; - #gpio-cells = <2>; - #interrupt-cells = <2>; - gpio-controller; - interrupt-controller; - }; - - timer@1006000 { - compatible = "brcm,kona-timer"; - reg = <0x01006000 0x1c>; - interrupts = ; - 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"; - reg = <0x00000000 0x118>; - clocks = <&slave_ccu BCM21664_SLAVE_CCU_UARTB>; - interrupts = ; - reg-shift = <2>; - reg-io-width = <4>; - status = "disabled"; - }; - - uartb2: serial@1000 { - compatible = "snps,dw-apb-uart"; - reg = <0x00001000 0x118>; - clocks = <&slave_ccu BCM21664_SLAVE_CCU_UARTB2>; - interrupts = ; - reg-shift = <2>; - reg-io-width = <4>; - status = "disabled"; - }; - - uartb3: serial@2000 { - compatible = "snps,dw-apb-uart"; - reg = <0x00002000 0x118>; - clocks = <&slave_ccu BCM21664_SLAVE_CCU_UARTB3>; - interrupts = ; - reg-shift = <2>; - reg-io-width = <4>; - status = "disabled"; - }; - - bsc1: i2c@16000 { - compatible = "brcm,bcm23550-i2c", "brcm,kona-i2c"; - reg = <0x00016000 0x70>; - interrupts = ; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&slave_ccu BCM21664_SLAVE_CCU_BSC1>; - status = "disabled"; - }; - - bsc2: i2c@17000 { - compatible = "brcm,bcm23550-i2c", "brcm,kona-i2c"; - reg = <0x00017000 0x70>; - interrupts = ; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&slave_ccu BCM21664_SLAVE_CCU_BSC2>; - status = "disabled"; - }; - - bsc3: i2c@18000 { - compatible = "brcm,bcm23550-i2c", "brcm,kona-i2c"; - reg = <0x00018000 0x70>; - interrupts = ; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&slave_ccu BCM21664_SLAVE_CCU_BSC3>; - status = "disabled"; - }; - - bsc4: i2c@1c000 { - compatible = "brcm,bcm23550-i2c", "brcm,kona-i2c"; - reg = <0x0001c000 0x70>; - interrupts = ; - #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 = ; - 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: mmc@e80000 { - compatible = "brcm,kona-sdhci"; - reg = <0x00e80000 0x801c>; - interrupts = ; - clocks = <&master_ccu BCM21664_MASTER_CCU_SDIO1>; - status = "disabled"; - }; - - sdio2: mmc@e90000 { - compatible = "brcm,kona-sdhci"; - reg = <0x00e90000 0x801c>; - interrupts = ; - clocks = <&master_ccu BCM21664_MASTER_CCU_SDIO2>; - status = "disabled"; - }; - - sdio3: mmc@ea0000 { - compatible = "brcm,kona-sdhci"; - reg = <0x00ea0000 0x801c>; - interrupts = ; - clocks = <&master_ccu BCM21664_MASTER_CCU_SDIO3>; - status = "disabled"; - }; - - sdio4: mmc@eb0000 { - compatible = "brcm,kona-sdhci"; - reg = <0x00eb0000 0x801c>; - interrupts = ; - clocks = <&master_ccu BCM21664_MASTER_CCU_SDIO4>; - status = "disabled"; - }; - +&apps { cdc: cdc@1b0e000 { compatible = "brcm,bcm23550-cdc"; reg = <0x01b0e000 0x78>; @@ -267,147 +64,28 @@ 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@35001000 { - compatible = "brcm,bcm21664-root-ccu"; - reg = <0x35001000 0x0f00>; - #clock-cells = <1>; - clock-output-names = "frac_1m"; - }; - - aon_ccu: aon_ccu@35002000 { - compatible = "brcm,bcm21664-aon-ccu"; - reg = <0x35002000 0x0f00>; - #clock-cells = <1>; - clock-output-names = "hub_timer"; - }; - - slave_ccu: slave_ccu@3e011000 { - compatible = "brcm,bcm21664-slave-ccu"; - reg = <0x3e011000 0x0f00>; - #clock-cells = <1>; - clock-output-names = "uartb", - "uartb2", - "uartb3", - "bsc1", - "bsc2", - "bsc3", - "bsc4"; - }; - - master_ccu: master_ccu@3f001000 { - compatible = "brcm,bcm21664-master-ccu"; - reg = <0x3f001000 0x0f00>; - #clock-cells = <1>; - clock-output-names = "sdio1", - "sdio2", - "sdio3", - "sdio4", - "sdio1_sleep", - "sdio2_sleep", - "sdio3_sleep", - "sdio4_sleep"; - }; - }; +}; + +&bsc1 { + compatible = "brcm,bcm23550-i2c", "brcm,kona-i2c"; +}; + +&bsc2 { + compatible = "brcm,bcm23550-i2c", "brcm,kona-i2c"; +}; + +&bsc3 { + compatible = "brcm,bcm23550-i2c", "brcm,kona-i2c"; +}; + +&bsc4 { + compatible = "brcm,bcm23550-i2c", "brcm,kona-i2c"; +}; + +&gpio { + compatible = "brcm,bcm23550-gpio", "brcm,kona-gpio"; +}; + +&smc { + compatible = "brcm,bcm23550-smc", "brcm,kona-smc"; };