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 <aweber.kernel@gmail.com> Link: https://lore.kernel.org/r/20240729-bcm21664-common-v2-2-ebc21a89bf63@gmail.com Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
This commit is contained in:
Artur Weber
Florian Fainelli
parent
19c48f2789
commit
34f86e8500
@ -1,15 +1,9 @@
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// SPDX-License-Identifier: GPL-2.0-only
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// Copyright (C) 2014 Broadcom Corporation
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#include <dt-bindings/clock/bcm21664.h>
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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 "bcm2166x-common.dtsi"
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/ {
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#address-cells = <1>;
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#size-cells = <1>;
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model = "BCM21664 SoC";
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compatible = "brcm,bcm21664";
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interrupt-parent = <&gic>;
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cpus {
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@ -30,312 +24,46 @@
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reg = <1>;
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};
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};
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gic: interrupt-controller@3ff00100 {
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compatible = "arm,cortex-a9-gic";
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#interrupt-cells = <3>;
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#address-cells = <0>;
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interrupt-controller;
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reg = <0x3ff01000 0x1000>,
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<0x3ff00100 0x100>;
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};
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smc@3404e000 {
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compatible = "brcm,bcm21664-smc", "brcm,kona-smc";
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reg = <0x3404e000 0x400>; /* 1 KiB in SRAM */
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};
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uartb: serial@3e000000 {
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compatible = "brcm,bcm21664-dw-apb-uart", "snps,dw-apb-uart";
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reg = <0x3e000000 0x118>;
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clocks = <&slave_ccu BCM21664_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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status = "disabled";
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};
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uartb2: serial@3e001000 {
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compatible = "brcm,bcm21664-dw-apb-uart", "snps,dw-apb-uart";
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reg = <0x3e001000 0x118>;
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clocks = <&slave_ccu BCM21664_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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status = "disabled";
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};
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uartb3: serial@3e002000 {
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compatible = "brcm,bcm21664-dw-apb-uart", "snps,dw-apb-uart";
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reg = <0x3e002000 0x118>;
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clocks = <&slave_ccu BCM21664_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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status = "disabled";
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};
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L2: cache-controller@3ff20000 {
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compatible = "arm,pl310-cache";
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reg = <0x3ff20000 0x1000>;
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cache-unified;
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cache-level = <2>;
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};
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brcm,resetmgr@35001f00 {
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compatible = "brcm,bcm21664-resetmgr";
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reg = <0x35001f00 0x24>;
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};
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timer@35006000 {
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compatible = "brcm,kona-timer";
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reg = <0x35006000 0x1c>;
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interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&aon_ccu BCM21664_AON_CCU_HUB_TIMER>;
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};
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gpio: gpio@35003000 {
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compatible = "brcm,bcm21664-gpio", "brcm,kona-gpio";
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reg = <0x35003000 0x524>;
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interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
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#gpio-cells = <2>;
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#interrupt-cells = <2>;
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gpio-controller;
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interrupt-controller;
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};
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sdio1: mmc@3f180000 {
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compatible = "brcm,kona-sdhci";
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reg = <0x3f180000 0x801c>;
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interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&master_ccu BCM21664_MASTER_CCU_SDIO1>;
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status = "disabled";
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};
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sdio2: mmc@3f190000 {
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compatible = "brcm,kona-sdhci";
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reg = <0x3f190000 0x801c>;
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interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&master_ccu BCM21664_MASTER_CCU_SDIO2>;
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status = "disabled";
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};
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sdio3: mmc@3f1a0000 {
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compatible = "brcm,kona-sdhci";
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reg = <0x3f1a0000 0x801c>;
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interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&master_ccu BCM21664_MASTER_CCU_SDIO3>;
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status = "disabled";
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};
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sdio4: mmc@3f1b0000 {
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compatible = "brcm,kona-sdhci";
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reg = <0x3f1b0000 0x801c>;
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interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&master_ccu BCM21664_MASTER_CCU_SDIO4>;
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status = "disabled";
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};
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bsc1: i2c@3e016000 {
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compatible = "brcm,bcm21664-i2c", "brcm,kona-i2c";
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reg = <0x3e016000 0x70>;
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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 = <&slave_ccu BCM21664_SLAVE_CCU_BSC1>;
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status = "disabled";
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};
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bsc2: i2c@3e017000 {
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compatible = "brcm,bcm21664-i2c", "brcm,kona-i2c";
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reg = <0x3e017000 0x70>;
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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 = <&slave_ccu BCM21664_SLAVE_CCU_BSC2>;
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status = "disabled";
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};
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bsc3: i2c@3e018000 {
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compatible = "brcm,bcm21664-i2c", "brcm,kona-i2c";
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reg = <0x3e018000 0x70>;
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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 = <&slave_ccu BCM21664_SLAVE_CCU_BSC3>;
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status = "disabled";
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};
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bsc4: i2c@3e01c000 {
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compatible = "brcm,bcm21664-i2c", "brcm,kona-i2c";
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reg = <0x3e01c000 0x70>;
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interrupts = <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>;
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#address-cells = <1>;
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#size-cells = <0>;
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clocks = <&slave_ccu BCM21664_SLAVE_CCU_BSC4>;
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status = "disabled";
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};
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clocks {
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#address-cells = <1>;
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#size-cells = <1>;
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ranges;
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/*
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* Fixed clocks are defined before CCUs whose
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* clocks may depend on them.
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*/
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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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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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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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};
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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_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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#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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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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root_ccu: root_ccu@35001000 {
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compatible = "brcm,bcm21664-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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aon_ccu: aon_ccu@35002000 {
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compatible = "brcm,bcm21664-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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};
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master_ccu: master_ccu@3f001000 {
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compatible = "brcm,bcm21664-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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"sdio1_sleep",
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"sdio2_sleep",
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"sdio3_sleep",
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"sdio4_sleep";
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};
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slave_ccu: slave_ccu@3e011000 {
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compatible = "brcm,bcm21664-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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"bsc1",
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"bsc2",
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"bsc3",
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"bsc4";
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};
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};
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usbotg: usb@3f120000 {
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compatible = "snps,dwc2";
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reg = <0x3f120000 0x10000>;
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interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&usb_otg_ahb_clk>;
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clock-names = "otg";
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phys = <&usbphy>;
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phy-names = "usb2-phy";
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status = "disabled";
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};
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usbphy: usb-phy@3f130000 {
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compatible = "brcm,kona-usb2-phy";
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reg = <0x3f130000 0x28>;
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#phy-cells = <0>;
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status = "disabled";
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};
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};
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&apps {
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gic: interrupt-controller@1c01000 {
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compatible = "arm,cortex-a9-gic";
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#interrupt-cells = <3>;
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#address-cells = <0>;
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interrupt-controller;
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reg = <0x01c01000 0x1000>,
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<0x01c00100 0x100>;
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};
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L2: cache-controller@1c20000 {
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compatible = "arm,pl310-cache";
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reg = <0x01c20000 0x1000>;
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cache-unified;
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cache-level = <2>;
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};
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};
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&bsc1 {
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compatible = "brcm,bcm21664-i2c", "brcm,kona-i2c";
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};
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&bsc2 {
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compatible = "brcm,bcm21664-i2c", "brcm,kona-i2c";
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};
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&bsc3 {
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compatible = "brcm,bcm21664-i2c", "brcm,kona-i2c";
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};
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&bsc4 {
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compatible = "brcm,bcm21664-i2c", "brcm,kona-i2c";
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};
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&gpio {
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compatible = "brcm,bcm21664-gpio", "brcm,kona-gpio";
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};
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&smc {
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compatible = "brcm,bcm21664-smc", "brcm,kona-smc";
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};
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334
arch/arm/boot/dts/broadcom/bcm2166x-common.dtsi
Normal file
334
arch/arm/boot/dts/broadcom/bcm2166x-common.dtsi
Normal file
@ -0,0 +1,334 @@
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// SPDX-License-Identifier: BSD-3-Clause
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/*
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* Common device tree for components shared between the BCM21664 and BCM23550
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* SoCs.
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*
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* Copyright (C) 2016 Broadcom
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*/
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/dts-v1/;
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#include <dt-bindings/clock/bcm21664.h>
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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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/ {
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#address-cells = <1>;
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#size-cells = <1>;
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/* Hub bus */
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hub: hub-bus@34000000 {
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compatible = "simple-bus";
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ranges = <0 0x34000000 0x102f83ac>;
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#address-cells = <1>;
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#size-cells = <1>;
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smc: smc@4e000 {
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/* Compatible filled by SoC DTSI */
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reg = <0x0004e000 0x400>; /* 1 KiB in SRAM */
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};
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resetmgr: reset-controller@1001f00 {
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compatible = "brcm,bcm21664-resetmgr";
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reg = <0x01001f00 0x24>;
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};
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gpio: gpio@1003000 {
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/* Compatible filled by SoC DTSI */
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reg = <0x01003000 0x524>;
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interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
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#gpio-cells = <2>;
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#interrupt-cells = <2>;
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gpio-controller;
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interrupt-controller;
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};
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timer@1006000 {
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compatible = "brcm,kona-timer";
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reg = <0x01006000 0x1c>;
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interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&aon_ccu BCM21664_AON_CCU_HUB_TIMER>;
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};
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};
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/* Slaves bus */
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slaves: slaves-bus@3e000000 {
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compatible = "simple-bus";
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ranges = <0 0x3e000000 0x0001c070>;
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#address-cells = <1>;
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#size-cells = <1>;
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uartb: serial@0 {
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compatible = "snps,dw-apb-uart";
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reg = <0x00000000 0x118>;
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clocks = <&slave_ccu BCM21664_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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status = "disabled";
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};
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uartb2: serial@1000 {
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compatible = "snps,dw-apb-uart";
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reg = <0x00001000 0x118>;
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clocks = <&slave_ccu BCM21664_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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status = "disabled";
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};
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|
||||
uartb3: serial@2000 {
|
||||
compatible = "snps,dw-apb-uart";
|
||||
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>;
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
bsc1: i2c@16000 {
|
||||
/* Compatible filled by SoC DTSI */
|
||||
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 filled by SoC DTSI */
|
||||
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 filled by SoC DTSI */
|
||||
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 filled by SoC DTSI */
|
||||
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: 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 = <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: mmc@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: mmc@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: mmc@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: mmc@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";
|
||||
};
|
||||
};
|
||||
|
||||
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";
|
||||
};
|
||||
};
|
||||
};
|
||||
@ -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 <dt-bindings/clock/bcm21664.h>
|
||||
#include <dt-bindings/interrupt-controller/arm-gic.h>
|
||||
#include <dt-bindings/interrupt-controller/irq.h>
|
||||
#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 = <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";
|
||||
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>;
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
uartb2: serial@1000 {
|
||||
compatible = "snps,dw-apb-uart";
|
||||
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>;
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
uartb3: serial@2000 {
|
||||
compatible = "snps,dw-apb-uart";
|
||||
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>;
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
bsc1: i2c@16000 {
|
||||
compatible = "brcm,bcm23550-i2c", "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,bcm23550-i2c", "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,bcm23550-i2c", "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,bcm23550-i2c", "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: mmc@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: mmc@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: mmc@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: mmc@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";
|
||||
};
|
||||
|
||||
&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";
|
||||
};
|
||||
|
||||
Loading…
Reference in New Issue
Block a user