arm64: add config for Broadcom BCM4908 SoCs

Add ARCH_BCM4908 config that can be used for compiling DTS files.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index 6f2494d..ec60d32 100644 (file)
--- 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 Brahma-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 17a2df6..ead6fa9 100644 (file)
--- 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