[PATCH 1/3] arm64: mediatek: Add config option for mt8173.

[Hongzhou Yang]

From: Hongzhou Yang <hongzhou.yang at mediatek.com>

The upcoming MTK pinctrl driver have a big pin table for each SoC,
and we don't want to bloat the kernel binary if we don't need it.
Add config options so we can build for one SoC only.

Signed-off-by: Hongzhou Yang <hongzhou.yang at mediatek.com>
---
 arch/arm64/Kconfig | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index e627ead..6213dac 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -151,9 +151,15 @@ menu "Platform selection"
 config ARCH_MEDIATEK
 	bool "Mediatek MT65xx & MT81xx ARMv8 SoC"
 	select ARM_GIC
+	select PINCTRL
 	help
 	  Support for Mediatek MT65xx & MT81xx ARMv8 SoCs
 
+config MACH_MT8173
+	bool "Mediatek 8173 Soc Supprt"
+	depends on ARCH_MEDIATEK
+	default y
+
 config ARCH_SEATTLE
 	bool "AMD Seattle SoC Family"
 	help
-- 
1.8.1.1.dirty