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https://github.com/openwrt/openwrt.git
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488 lines
10 KiB
Diff
488 lines
10 KiB
Diff
From 915fac07f053418d0ab9075af64da2872ca8a7f8 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
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Date: Wed, 3 May 2023 14:16:10 +0200
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Subject: [PATCH] =?UTF-8?q?ARM:=20dts:=20BCM5301X:=20Relicense=20Rafa?=
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=?UTF-8?q?=C5=82's=20code=20to=20the=20GPL=202.0+=20/=20MIT?=
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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All BCM5301X device DTS files use dual licensing. Try the same for SoC.
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Introduce a new .dtsi file with a proper SPDX tag.
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Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
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Link: https://lore.kernel.org/r/20230503121611.1629-1-zajec5@gmail.com
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Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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---
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MAINTAINERS | 1 +
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arch/arm/boot/dts/bcm-ns.dtsi | 202 ++++++++++++++++++++++++++++++++
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arch/arm/boot/dts/bcm5301x.dtsi | 192 +-----------------------------
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3 files changed, 205 insertions(+), 190 deletions(-)
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create mode 100644 arch/arm/boot/dts/bcm-ns.dtsi
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--- a/MAINTAINERS
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+++ b/MAINTAINERS
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@@ -3579,6 +3579,7 @@ M: Rafał Miłecki <zajec5@gmail.com>
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M: bcm-kernel-feedback-list@broadcom.com
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L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
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S: Maintained
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+F: arch/arm/boot/dts/bcm-ns.dtsi
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F: arch/arm/boot/dts/bcm470*
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F: arch/arm/boot/dts/bcm5301*
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F: arch/arm/boot/dts/bcm953012*
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--- /dev/null
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+++ b/arch/arm/boot/dts/bcm-ns.dtsi
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@@ -0,0 +1,202 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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+
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+#include <dt-bindings/clock/bcm-nsp.h>
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+#include <dt-bindings/gpio/gpio.h>
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+#include <dt-bindings/input/input.h>
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+#include <dt-bindings/interrupt-controller/irq.h>
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+#include <dt-bindings/interrupt-controller/arm-gic.h>
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+
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+/ {
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+ axi@18000000 {
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+ compatible = "brcm,bus-axi";
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+ reg = <0x18000000 0x1000>;
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+ ranges = <0x00000000 0x18000000 0x00100000>;
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+ #address-cells = <1>;
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+ #size-cells = <1>;
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+
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+ chipcommon: chipcommon@0 {
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+ reg = <0x00000000 0x1000>;
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+
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+ gpio-controller;
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+ #gpio-cells = <2>;
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+ };
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+
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+ pcie0: pcie@12000 {
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+ reg = <0x00012000 0x1000>;
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+ };
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+
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+ pcie1: pcie@13000 {
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+ reg = <0x00013000 0x1000>;
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+ };
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+
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+ usb2: usb2@21000 {
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+ reg = <0x00021000 0x1000>;
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+
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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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+ interrupt-parent = <&gic>;
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+
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+ ehci: usb@21000 {
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+ #usb-cells = <0>;
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+
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+ compatible = "generic-ehci";
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+ reg = <0x00021000 0x1000>;
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+ interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
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+ phys = <&usb2_phy>;
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+
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+
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+ ehci_port1: port@1 {
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+ reg = <1>;
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+ #trigger-source-cells = <0>;
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+ };
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+
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+ ehci_port2: port@2 {
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+ reg = <2>;
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+ #trigger-source-cells = <0>;
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+ };
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+ };
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+
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+ ohci: usb@22000 {
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+ #usb-cells = <0>;
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+
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+ compatible = "generic-ohci";
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+ reg = <0x00022000 0x1000>;
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+ interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
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+
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+
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+ ohci_port1: port@1 {
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+ reg = <1>;
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+ #trigger-source-cells = <0>;
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+ };
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+
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+ ohci_port2: port@2 {
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+ reg = <2>;
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+ #trigger-source-cells = <0>;
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+ };
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+ };
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+ };
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+
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+ usb3: usb3@23000 {
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+ reg = <0x00023000 0x1000>;
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+
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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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+ interrupt-parent = <&gic>;
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+
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+ xhci: usb@23000 {
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+ #usb-cells = <0>;
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+
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+ compatible = "generic-xhci";
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+ reg = <0x00023000 0x1000>;
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+ interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
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+ phys = <&usb3_phy>;
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+ phy-names = "usb";
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+
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+
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+ xhci_port1: port@1 {
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+ reg = <1>;
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+ #trigger-source-cells = <0>;
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+ };
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+ };
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+ };
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+ };
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+
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+ mdio: mdio@18003000 {
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+ compatible = "brcm,iproc-mdio";
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+ reg = <0x18003000 0x8>;
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+ #size-cells = <0>;
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+ #address-cells = <1>;
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+ };
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+
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+ dmu-bus@1800c000 {
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+ compatible = "simple-bus";
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+ ranges = <0 0x1800c000 0x1000>;
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+ #address-cells = <1>;
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+ #size-cells = <1>;
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+
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+ cru-bus@100 {
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+ compatible = "brcm,ns-cru", "simple-mfd";
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+ reg = <0x100 0x1a4>;
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+ ranges;
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+ #address-cells = <1>;
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+ #size-cells = <1>;
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+
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+ usb2_phy: phy@164 {
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+ compatible = "brcm,ns-usb2-phy";
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+ reg = <0x164 0x4>;
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+ brcm,syscon-clkset = <&cru_clkset>;
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+ clocks = <&genpll BCM_NSP_GENPLL_USB_PHY_REF_CLK>;
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+ clock-names = "phy-ref-clk";
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+ #phy-cells = <0>;
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+ };
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+
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+ cru_clkset: syscon@180 {
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+ compatible = "brcm,cru-clkset", "syscon";
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+ reg = <0x180 0x4>;
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+ };
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+
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+ pinctrl: pinctrl@1c0 {
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+ compatible = "brcm,bcm4708-pinmux";
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+ reg = <0x1c0 0x24>;
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+ reg-names = "cru_gpio_control";
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+
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+ spi-pins {
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+ groups = "spi_grp";
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+ function = "spi";
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+ };
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+
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+ pinmux_i2c: i2c-pins {
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+ groups = "i2c_grp";
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+ function = "i2c";
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+ };
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+
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+ pinmux_pwm: pwm-pins {
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+ groups = "pwm0_grp", "pwm1_grp",
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+ "pwm2_grp", "pwm3_grp";
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+ function = "pwm";
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+ };
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+
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+ pinmux_uart1: uart1-pins {
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+ groups = "uart1_grp";
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+ function = "uart1";
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+ };
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+ };
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+
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+ thermal: thermal@2c0 {
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+ compatible = "brcm,ns-thermal";
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+ reg = <0x2c0 0x10>;
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+ #thermal-sensor-cells = <0>;
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+ };
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+ };
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+ };
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+
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+ thermal-zones {
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+ cpu_thermal: cpu-thermal {
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+ polling-delay-passive = <0>;
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+ polling-delay = <1000>;
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+ coefficients = <(-556) 418000>;
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+ thermal-sensors = <&thermal>;
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+
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+ trips {
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+ cpu-crit {
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+ temperature = <125000>;
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+ hysteresis = <0>;
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+ type = "critical";
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+ };
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+ };
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+
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+ cooling-maps {
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+ };
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+ };
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+ };
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+};
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--- a/arch/arm/boot/dts/bcm5301x.dtsi
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+++ b/arch/arm/boot/dts/bcm5301x.dtsi
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@@ -8,11 +8,7 @@
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* Licensed under the GNU/GPL. See COPYING for details.
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*/
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-#include <dt-bindings/clock/bcm-nsp.h>
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-#include <dt-bindings/gpio/gpio.h>
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-#include <dt-bindings/input/input.h>
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-#include <dt-bindings/interrupt-controller/irq.h>
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-#include <dt-bindings/interrupt-controller/arm-gic.h>
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+#include "bcm-ns.dtsi"
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/ {
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#address-cells = <1>;
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@@ -149,12 +145,6 @@
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};
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axi@18000000 {
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- compatible = "brcm,bus-axi";
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- reg = <0x18000000 0x1000>;
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- ranges = <0x00000000 0x18000000 0x00100000>;
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- #address-cells = <1>;
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- #size-cells = <1>;
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-
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#interrupt-cells = <1>;
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interrupt-map-mask = <0x000fffff 0xffff>;
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interrupt-map =
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@@ -228,108 +218,15 @@
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<0x00028000 6 &gic GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>,
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<0x00028000 7 &gic GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
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- chipcommon: chipcommon@0 {
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- reg = <0x00000000 0x1000>;
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-
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- gpio-controller;
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- #gpio-cells = <2>;
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+ chipcommon@0 {
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interrupt-controller;
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#interrupt-cells = <2>;
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};
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- pcie0: pcie@12000 {
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- reg = <0x00012000 0x1000>;
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- };
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-
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- pcie1: pcie@13000 {
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- reg = <0x00013000 0x1000>;
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- };
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-
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pcie2: pcie@14000 {
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reg = <0x00014000 0x1000>;
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};
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- usb2: usb2@21000 {
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- reg = <0x00021000 0x1000>;
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-
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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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- interrupt-parent = <&gic>;
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-
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- ehci: usb@21000 {
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- #usb-cells = <0>;
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-
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- compatible = "generic-ehci";
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- reg = <0x00021000 0x1000>;
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- interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
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- phys = <&usb2_phy>;
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-
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- #address-cells = <1>;
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- #size-cells = <0>;
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-
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- ehci_port1: port@1 {
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- reg = <1>;
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- #trigger-source-cells = <0>;
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- };
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-
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- ehci_port2: port@2 {
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- reg = <2>;
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- #trigger-source-cells = <0>;
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- };
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- };
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-
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- ohci: usb@22000 {
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- #usb-cells = <0>;
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-
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- compatible = "generic-ohci";
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- reg = <0x00022000 0x1000>;
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- interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
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-
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- #address-cells = <1>;
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- #size-cells = <0>;
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-
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- ohci_port1: port@1 {
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- reg = <1>;
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- #trigger-source-cells = <0>;
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- };
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-
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- ohci_port2: port@2 {
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- reg = <2>;
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- #trigger-source-cells = <0>;
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- };
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- };
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- };
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-
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- usb3: usb3@23000 {
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- reg = <0x00023000 0x1000>;
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-
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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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- interrupt-parent = <&gic>;
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-
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- xhci: usb@23000 {
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- #usb-cells = <0>;
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-
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- compatible = "generic-xhci";
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- reg = <0x00023000 0x1000>;
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- interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
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- phys = <&usb3_phy>;
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- phy-names = "usb";
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-
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- #address-cells = <1>;
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- #size-cells = <0>;
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-
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- xhci_port1: port@1 {
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- reg = <1>;
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- #trigger-source-cells = <0>;
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- };
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- };
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- };
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-
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gmac0: ethernet@24000 {
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reg = <0x24000 0x800>;
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};
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@@ -355,13 +252,6 @@
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status = "disabled";
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};
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- mdio: mdio@18003000 {
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- compatible = "brcm,iproc-mdio";
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- reg = <0x18003000 0x8>;
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- #size-cells = <0>;
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- #address-cells = <1>;
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- };
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-
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mdio-mux@18003000 {
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compatible = "mdio-mux-mmioreg", "mdio-mux";
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mdio-parent-bus = <&mdio>;
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@@ -409,18 +299,7 @@
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};
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dmu-bus@1800c000 {
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- compatible = "simple-bus";
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- ranges = <0 0x1800c000 0x1000>;
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- #address-cells = <1>;
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- #size-cells = <1>;
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-
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cru-bus@100 {
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- compatible = "brcm,ns-cru", "simple-mfd";
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- reg = <0x100 0x1a4>;
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- ranges;
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- #address-cells = <1>;
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- #size-cells = <1>;
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-
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lcpll0: clock-controller@100 {
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#clock-cells = <1>;
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compatible = "brcm,nsp-lcpll0";
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@@ -440,53 +319,6 @@
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"usbclk", "iprocfast",
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"sata1", "sata2";
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};
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-
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- usb2_phy: phy@164 {
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- compatible = "brcm,ns-usb2-phy";
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- reg = <0x164 0x4>;
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- brcm,syscon-clkset = <&cru_clkset>;
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- clocks = <&genpll BCM_NSP_GENPLL_USB_PHY_REF_CLK>;
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- clock-names = "phy-ref-clk";
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- #phy-cells = <0>;
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- };
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-
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- cru_clkset: syscon@180 {
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- compatible = "brcm,cru-clkset", "syscon";
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- reg = <0x180 0x4>;
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- };
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-
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- pinctrl: pinctrl@1c0 {
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- compatible = "brcm,bcm4708-pinmux";
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- reg = <0x1c0 0x24>;
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- reg-names = "cru_gpio_control";
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-
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- spi-pins {
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- groups = "spi_grp";
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- function = "spi";
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- };
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-
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- pinmux_i2c: i2c-pins {
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- groups = "i2c_grp";
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- function = "i2c";
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- };
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-
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- pinmux_pwm: pwm-pins {
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- groups = "pwm0_grp", "pwm1_grp",
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- "pwm2_grp", "pwm3_grp";
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- function = "pwm";
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- };
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-
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- pinmux_uart1: uart1-pins {
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- groups = "uart1_grp";
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- function = "uart1";
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- };
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- };
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-
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- thermal: thermal@2c0 {
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- compatible = "brcm,ns-thermal";
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- reg = <0x2c0 0x10>;
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- #thermal-sensor-cells = <0>;
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- };
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};
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};
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@@ -558,24 +390,4 @@
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};
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};
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};
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-
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- thermal-zones {
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- cpu_thermal: cpu-thermal {
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- polling-delay-passive = <0>;
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- polling-delay = <1000>;
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- coefficients = <(-556) 418000>;
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- thermal-sensors = <&thermal>;
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-
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- trips {
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- cpu-crit {
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- temperature = <125000>;
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- hysteresis = <0>;
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- type = "critical";
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- };
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- };
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-
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- cooling-maps {
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- };
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- };
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- };
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};
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