[PATCH] gpio: xlp: Update for ARCH_THUNDER2

[Jayachandran C <jnair@xxxxxxxxxxxxxxxxxx>]

ARCH_VULCAN arm64 platform (for Broadcom Vulcan ARM64 processors) has
been discontinued. Cavium's ThunderX2 CN99XX (ARCH_THUNDER2) will be
the next revision of this platform.

Update compile dependencies and ACPI ID to reflect this change. There
is not need to retain ARCH_VULCAN since the Vulcan processor was never
in production.

Signed-off-by: Jayachandran C <jnair@xxxxxxxxxxxxxxxxxx>
---
 drivers/gpio/Kconfig    | 2 +-
 drivers/gpio/gpio-xlp.c | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 0504307..a3f0b4e 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -505,7 +505,7 @@ config GPIO_XILINX
 
 config GPIO_XLP
 	tristate "Netlogic XLP GPIO support"
-	depends on OF_GPIO && (CPU_XLP || ARCH_VULCAN || COMPILE_TEST)
+	depends on OF_GPIO && (CPU_XLP || ARCH_THUNDER2 || COMPILE_TEST)
 	select GPIOLIB_IRQCHIP
 	help
 	  This driver provides support for GPIO interface on Netlogic XLP MIPS64
diff --git a/drivers/gpio/gpio-xlp.c b/drivers/gpio/gpio-xlp.c
index 4620d05..15d7669 100644
--- a/drivers/gpio/gpio-xlp.c
+++ b/drivers/gpio/gpio-xlp.c
@@ -441,6 +441,7 @@ static int xlp_gpio_probe(struct platform_device *pdev)
 #ifdef CONFIG_ACPI
 static const struct acpi_device_id xlp_gpio_acpi_match[] = {
 	{ "BRCM9006", GPIO_VARIANT_VULCAN },
+	{ "CAV9006",  GPIO_VARIANT_VULCAN },
 	{},
 };
 MODULE_DEVICE_TABLE(acpi, xlp_gpio_acpi_match);
-- 
2.7.4

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