* [PATCH V3 1/3] arm64: add config for Broadcom BCM4908 SoCs
@ 2020-11-12 7:21 Rafał Miłecki
2020-11-12 7:21 ` [PATCH V3 2/3] dt-bindings: arm: bcm: document BCM4908 bindings Rafał Miłecki
` (2 more replies)
0 siblings, 3 replies; 5+ messages in thread
From: Rafał Miłecki @ 2020-11-12 7:21 UTC (permalink / raw)
To: Florian Fainelli
Cc: Catalin Marinas, Will Deacon, Rob Herring, linux-arm-kernel,
devicetree, bcm-kernel-feedback-list, Rafał Miłecki
From: Rafał Miłecki <rafal@milecki.pl>
Add ARCH_BCM4908 config that can be used for compiling DTS files.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
---
arch/arm64/Kconfig.platforms | 8 ++++++++
arch/arm64/configs/defconfig | 1 +
2 files changed, 9 insertions(+)
diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index 6f2494dd6d60..d1c02a4a93c8 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -43,6 +43,14 @@ config ARCH_BCM2835
This enables support for the Broadcom BCM2837 and BCM2711 SoC.
These SoCs are used in the Raspberry Pi 3 and 4 devices.
+config ARCH_BCM4908
+ bool "Broadcom BCM4908 family"
+ select GPIOLIB
+ help
+ This enables support for the Broadcom BCM4906, BCM4908 and
+ BCM49408 SoCs. These SoCs use Cortex-B53 cores and can be
+ found in home routers.
+
config ARCH_BCM_IPROC
bool "Broadcom iProc SoC Family"
select COMMON_CLK_IPROC
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 17a2df6a263e..ead6fa942994 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -32,6 +32,7 @@ CONFIG_ARCH_AGILEX=y
CONFIG_ARCH_SUNXI=y
CONFIG_ARCH_ALPINE=y
CONFIG_ARCH_BCM2835=y
+CONFIG_ARCH_BCM4908=y
CONFIG_ARCH_BCM_IPROC=y
CONFIG_ARCH_BERLIN=y
CONFIG_ARCH_BRCMSTB=y
--
2.27.0
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH V3 2/3] dt-bindings: arm: bcm: document BCM4908 bindings
2020-11-12 7:21 [PATCH V3 1/3] arm64: add config for Broadcom BCM4908 SoCs Rafał Miłecki
@ 2020-11-12 7:21 ` Rafał Miłecki
2020-11-12 7:21 ` [PATCH V3 3/3] arm64: dts: broadcom: add BCM4908 and Asus GT-AC5300 early DTS files Rafał Miłecki
2020-11-12 7:34 ` [PATCH V3 1/3] arm64: add config for Broadcom BCM4908 SoCs Baruch Siach
2 siblings, 0 replies; 5+ messages in thread
From: Rafał Miłecki @ 2020-11-12 7:21 UTC (permalink / raw)
To: Florian Fainelli
Cc: Catalin Marinas, Will Deacon, Rob Herring, linux-arm-kernel,
devicetree, bcm-kernel-feedback-list, Rafał Miłecki
From: Rafał Miłecki <rafal@milecki.pl>
BCM4908 is a new family that includes BCM4906, BCM4908 and BCM49408.
It's mostly used in home routers and often replaces Northstar in vendors
portfolio.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
---
V3: New patch in the series
---
.../bindings/arm/bcm/brcm,bcm4908.yaml | 38 +++++++++++++++++++
1 file changed, 38 insertions(+)
create mode 100644 Documentation/devicetree/bindings/arm/bcm/brcm,bcm4908.yaml
diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4908.yaml b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4908.yaml
new file mode 100644
index 000000000000..dfe1c1c6bb8c
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4908.yaml
@@ -0,0 +1,38 @@
+# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/bcm/brcm,bcm4908.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Broadcom BCM4908 device tree bindings
+
+description:
+ Broadcom BCM4906 / BCM4908 / BCM49408 Wi-Fi/network SoCs with Brahma CPUs.
+
+maintainers:
+ - Rafał Miłecki <rafal@milecki.pl>
+
+properties:
+ $nodename:
+ const: '/'
+ compatible:
+ oneOf:
+ - description: BCM4906 based boards
+ items:
+ - const: brcm,bcm4906
+ - const: brcm,bcm4908
+
+ - description: BCM4908 based boards
+ items:
+ - enum:
+ - asus,gt-ac5300
+ - const: brcm,bcm4908
+
+ - description: BCM49408 based boards
+ items:
+ - const: brcm,bcm49408
+ - const: brcm,bcm4908
+
+additionalProperties: false
+
+...
--
2.27.0
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH V3 3/3] arm64: dts: broadcom: add BCM4908 and Asus GT-AC5300 early DTS files
2020-11-12 7:21 [PATCH V3 1/3] arm64: add config for Broadcom BCM4908 SoCs Rafał Miłecki
2020-11-12 7:21 ` [PATCH V3 2/3] dt-bindings: arm: bcm: document BCM4908 bindings Rafał Miłecki
@ 2020-11-12 7:21 ` Rafał Miłecki
2020-11-12 7:34 ` [PATCH V3 1/3] arm64: add config for Broadcom BCM4908 SoCs Baruch Siach
2 siblings, 0 replies; 5+ messages in thread
From: Rafał Miłecki @ 2020-11-12 7:21 UTC (permalink / raw)
To: Florian Fainelli
Cc: Catalin Marinas, Will Deacon, Rob Herring, linux-arm-kernel,
devicetree, bcm-kernel-feedback-list, Rafał Miłecki
From: Rafał Miłecki <rafal@milecki.pl>
They don't descibe hardware fully yet but it's enough to boot a system.
Some missing blocks:
1. PMC (Power Management Controller?)
2. Ethernet
3. Crypto
4. Thermal
Asus DTS is missing defining full NAND partitions layout and buttons.
Further changes will fill those gaps as soon as required bindings will
be found / tested / added.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
---
V2: Move some NAND properties to device dts
Fix CPU compatible strings
Add axi@81000000
Fix PMU compatible string
V3: Drop leading 0s
Drop bootargs with debugging earlycon
Use usb@ syntax to match [PATCH v2 00/18] dt-bindings: usb: Harmonize xHCI/EHCI/OHCI/DWC3 nodes name
---
arch/arm64/boot/dts/broadcom/Makefile | 1 +
arch/arm64/boot/dts/broadcom/bcm4908/Makefile | 2 +
.../bcm4908/bcm4908-asus-gt-ac5300.dts | 66 +++++++
.../boot/dts/broadcom/bcm4908/bcm4908.dtsi | 187 ++++++++++++++++++
4 files changed, 256 insertions(+)
create mode 100644 arch/arm64/boot/dts/broadcom/bcm4908/Makefile
create mode 100644 arch/arm64/boot/dts/broadcom/bcm4908/bcm4908-asus-gt-ac5300.dts
create mode 100644 arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
diff --git a/arch/arm64/boot/dts/broadcom/Makefile b/arch/arm64/boot/dts/broadcom/Makefile
index cb7de8d99223..998e240aa698 100644
--- a/arch/arm64/boot/dts/broadcom/Makefile
+++ b/arch/arm64/boot/dts/broadcom/Makefile
@@ -5,5 +5,6 @@ dtb-$(CONFIG_ARCH_BCM2835) += bcm2711-rpi-4-b.dtb \
bcm2837-rpi-3-b-plus.dtb \
bcm2837-rpi-cm3-io3.dtb
+subdir-y += bcm4908
subdir-y += northstar2
subdir-y += stingray
diff --git a/arch/arm64/boot/dts/broadcom/bcm4908/Makefile b/arch/arm64/boot/dts/broadcom/bcm4908/Makefile
new file mode 100644
index 000000000000..ef26c23603ce
--- /dev/null
+++ b/arch/arm64/boot/dts/broadcom/bcm4908/Makefile
@@ -0,0 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_BCM4908) += bcm4908-asus-gt-ac5300.dtb
diff --git a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908-asus-gt-ac5300.dts b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908-asus-gt-ac5300.dts
new file mode 100644
index 000000000000..13c6b86eef21
--- /dev/null
+++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908-asus-gt-ac5300.dts
@@ -0,0 +1,66 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+#include "bcm4908.dtsi"
+
+/ {
+ compatible = "asus,gt-ac5300", "brcm,bcm4908";
+ model = "Asus GT-AC5300";
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x00 0x00 0x00 0x40000000>;
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ poll-interval = <100>;
+
+ wifi {
+ label = "WiFi";
+ linux,code = <KEY_RFKILL>;
+ gpios = <&gpio0 28 GPIO_ACTIVE_LOW>;
+ };
+
+ wps {
+ label = "WPS";
+ linux,code = <KEY_WPS_BUTTON>;
+ gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
+ };
+
+ restart {
+ label = "Reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&gpio0 30 GPIO_ACTIVE_LOW>;
+ };
+
+ brightness {
+ label = "LEDs";
+ linux,code = <KEY_BRIGHTNESS_ZERO>;
+ gpios = <&gpio0 31 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&nandcs {
+ nand-ecc-strength = <4>;
+ nand-ecc-step-size = <512>;
+ nand-on-flash-bbt;
+ brcm,nand-has-wp;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "cferom";
+ reg = <0x0 0x100000>;
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
new file mode 100644
index 000000000000..a9e01ecb00b2
--- /dev/null
+++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
@@ -0,0 +1,187 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/dts-v1/;
+
+/ {
+ interrupt-parent = <&gic>;
+
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu0: cpu@0 {
+ device_type = "cpu";
+ compatible = "brcm,brahma-b53";
+ reg = <0x0>;
+ next-level-cache = <&l2>;
+ };
+
+ cpu1: cpu@1 {
+ device_type = "cpu";
+ compatible = "brcm,brahma-b53";
+ reg = <0x1>;
+ enable-method = "spin-table";
+ cpu-release-addr = <0x0 0xfff8>;
+ next-level-cache = <&l2>;
+ };
+
+ cpu2: cpu@2 {
+ device_type = "cpu";
+ compatible = "brcm,brahma-b53";
+ reg = <0x2>;
+ enable-method = "spin-table";
+ cpu-release-addr = <0x0 0xfff8>;
+ next-level-cache = <&l2>;
+ };
+
+ cpu3: cpu@3 {
+ device_type = "cpu";
+ compatible = "brcm,brahma-b53";
+ reg = <0x3>;
+ enable-method = "spin-table";
+ cpu-release-addr = <0x0 0xfff8>;
+ next-level-cache = <&l2>;
+ };
+
+ l2: l2-cache0 {
+ compatible = "cache";
+ };
+ };
+
+ axi@81000000 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00 0x00 0x81000000 0x4000>;
+
+ gic: interrupt-controller@1000 {
+ compatible = "arm,gic-400";
+ #interrupt-cells = <3>;
+ #address-cells = <0>;
+ interrupt-controller;
+ reg = <0x1000 0x1000>,
+ <0x2000 0x2000>;
+ };
+ };
+
+ timer {
+ compatible = "arm,armv8-timer";
+ interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
+ };
+
+ pmu {
+ compatible = "arm,cortex-a53-pmu";
+ interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
+ };
+
+ clocks {
+ periph_clk: periph_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <50000000>;
+ clock-output-names = "periph";
+ };
+ };
+
+ soc {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00 0x00 0x80000000 0x10000>;
+
+ usb@c300 {
+ compatible = "generic-ehci";
+ reg = <0xc300 0x100>;
+ interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ usb@c400 {
+ compatible = "generic-ohci";
+ reg = <0xc400 0x100>;
+ interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ usb@d000 {
+ compatible = "generic-xhci";
+ reg = <0xd000 0x8c8>;
+ interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+ };
+
+ ubus@ff800000 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00 0x00 0xff800000 0x3000>;
+
+ timer: timer@400 {
+ compatible = "brcm,bcm6328-timer", "syscon";
+ reg = <0x400 0x3c>;
+ };
+
+ gpio0: gpio-controller@500 {
+ compatible = "brcm,bcm6345-gpio";
+ reg-names = "dirout", "dat";
+ reg = <0x500 0x28>, <0x528 0x28>;
+
+ #gpio-cells = <2>;
+ gpio-controller;
+ };
+
+ uart0: serial@640 {
+ compatible = "brcm,bcm6345-uart";
+ reg = <0x640 0x18>;
+ interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&periph_clk>;
+ clock-names = "periph";
+ status = "okay";
+ };
+
+ nand@1800 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "brcm,brcmnand-v7.1", "brcm,brcmnand";
+ reg = <0x1800 0x600>, <0x2000 0x10>;
+ reg-names = "nand", "nand-int-base";
+ interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "nand";
+ status = "okay";
+
+ nandcs: nandcs@0 {
+ compatible = "brcm,nandcs";
+ reg = <0>;
+ };
+ };
+
+ reboot {
+ compatible = "syscon-reboot";
+ regmap = <&timer>;
+ offset = <0x34>;
+ mask = <1>;
+ };
+ };
+};
--
2.27.0
^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH V3 1/3] arm64: add config for Broadcom BCM4908 SoCs
2020-11-12 7:21 [PATCH V3 1/3] arm64: add config for Broadcom BCM4908 SoCs Rafał Miłecki
2020-11-12 7:21 ` [PATCH V3 2/3] dt-bindings: arm: bcm: document BCM4908 bindings Rafał Miłecki
2020-11-12 7:21 ` [PATCH V3 3/3] arm64: dts: broadcom: add BCM4908 and Asus GT-AC5300 early DTS files Rafał Miłecki
@ 2020-11-12 7:34 ` Baruch Siach
2020-11-12 7:53 ` Rafał Miłecki
2 siblings, 1 reply; 5+ messages in thread
From: Baruch Siach @ 2020-11-12 7:34 UTC (permalink / raw)
To: Rafał Miłecki
Cc: Florian Fainelli, devicetree, Catalin Marinas, Rob Herring,
bcm-kernel-feedback-list, Rafał Miłecki, Will Deacon,
linux-arm-kernel
Hi Rafał,
On Thu, Nov 12 2020, Rafał Miłecki wrote:
> From: Rafał Miłecki <rafal@milecki.pl>
>
> Add ARCH_BCM4908 config that can be used for compiling DTS files.
>
> Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
> ---
> arch/arm64/Kconfig.platforms | 8 ++++++++
> arch/arm64/configs/defconfig | 1 +
> 2 files changed, 9 insertions(+)
>
> diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
> index 6f2494dd6d60..d1c02a4a93c8 100644
> --- a/arch/arm64/Kconfig.platforms
> +++ b/arch/arm64/Kconfig.platforms
> @@ -43,6 +43,14 @@ config ARCH_BCM2835
> This enables support for the Broadcom BCM2837 and BCM2711 SoC.
> These SoCs are used in the Raspberry Pi 3 and 4 devices.
>
> +config ARCH_BCM4908
> + bool "Broadcom BCM4908 family"
> + select GPIOLIB
> + help
> + This enables support for the Broadcom BCM4906, BCM4908 and
> + BCM49408 SoCs. These SoCs use Cortex-B53 cores and can be
Is Cortex-B53 an official name? I see reference to Brahma-B53 in other
places like Documentation/arm64/silicon-errata.rst.
baruch
> + found in home routers.
> +
> config ARCH_BCM_IPROC
> bool "Broadcom iProc SoC Family"
> select COMMON_CLK_IPROC
> diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
> index 17a2df6a263e..ead6fa942994 100644
> --- a/arch/arm64/configs/defconfig
> +++ b/arch/arm64/configs/defconfig
> @@ -32,6 +32,7 @@ CONFIG_ARCH_AGILEX=y
> CONFIG_ARCH_SUNXI=y
> CONFIG_ARCH_ALPINE=y
> CONFIG_ARCH_BCM2835=y
> +CONFIG_ARCH_BCM4908=y
> CONFIG_ARCH_BCM_IPROC=y
> CONFIG_ARCH_BERLIN=y
> CONFIG_ARCH_BRCMSTB=y
--
~. .~ Tk Open Systems
=}------------------------------------------------ooO--U--Ooo------------{=
- baruch@tkos.co.il - tel: +972.52.368.4656, http://www.tkos.co.il -
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH V3 1/3] arm64: add config for Broadcom BCM4908 SoCs
2020-11-12 7:34 ` [PATCH V3 1/3] arm64: add config for Broadcom BCM4908 SoCs Baruch Siach
@ 2020-11-12 7:53 ` Rafał Miłecki
0 siblings, 0 replies; 5+ messages in thread
From: Rafał Miłecki @ 2020-11-12 7:53 UTC (permalink / raw)
To: Baruch Siach
Cc: Florian Fainelli, devicetree, Catalin Marinas, Rob Herring,
bcm-kernel-feedback-list, Rafał Miłecki, Will Deacon,
linux-arm-kernel
On 12.11.2020 08:34, Baruch Siach wrote:
> On Thu, Nov 12 2020, Rafał Miłecki wrote:
>> From: Rafał Miłecki <rafal@milecki.pl>
>>
>> Add ARCH_BCM4908 config that can be used for compiling DTS files.
>>
>> Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
>> ---
>> arch/arm64/Kconfig.platforms | 8 ++++++++
>> arch/arm64/configs/defconfig | 1 +
>> 2 files changed, 9 insertions(+)
>>
>> diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
>> index 6f2494dd6d60..d1c02a4a93c8 100644
>> --- a/arch/arm64/Kconfig.platforms
>> +++ b/arch/arm64/Kconfig.platforms
>> @@ -43,6 +43,14 @@ config ARCH_BCM2835
>> This enables support for the Broadcom BCM2837 and BCM2711 SoC.
>> These SoCs are used in the Raspberry Pi 3 and 4 devices.
>>
>> +config ARCH_BCM4908
>> + bool "Broadcom BCM4908 family"
>> + select GPIOLIB
>> + help
>> + This enables support for the Broadcom BCM4906, BCM4908 and
>> + BCM49408 SoCs. These SoCs use Cortex-B53 cores and can be
>
> Is Cortex-B53 an official name? I see reference to Brahma-B53 in other
> places like Documentation/arm64/silicon-errata.rst.
That should be Brahma-B53. Good catch.
Initially I didn't know "Brahma" name and thought (Brahma-) B53 is just
minor variation of Cortex-B53. I even used:
compatible = "brcm,cortex-b53", "arm,cortex-a53";
It's clarified now but I forgot to update config help.
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2020-11-12 7:53 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
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2020-11-12 7:21 [PATCH V3 1/3] arm64: add config for Broadcom BCM4908 SoCs Rafał Miłecki
2020-11-12 7:21 ` [PATCH V3 2/3] dt-bindings: arm: bcm: document BCM4908 bindings Rafał Miłecki
2020-11-12 7:21 ` [PATCH V3 3/3] arm64: dts: broadcom: add BCM4908 and Asus GT-AC5300 early DTS files Rafał Miłecki
2020-11-12 7:34 ` [PATCH V3 1/3] arm64: add config for Broadcom BCM4908 SoCs Baruch Siach
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