[PATCH v2 1/2] arm64: defconfig: Enable I2C_GPIO

[Jagan Teki]

The GPIO-based bitbanging I2C driver is required to configure
CSI data, clock pins on CSI block in Allwinner A64 SoC.

Let build it as module.

Signed-off-by: Jagan Teki <jagan@xxxxxxxxxxxxxxxxxxxx>
---
Changes for v2:
- rebase on master

 arch/arm64/configs/defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 6e5af2563ef5..8f36b1e8017a 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -347,6 +347,7 @@ CONFIG_I2C_MUX=y
 CONFIG_I2C_MUX_PCA954x=y
 CONFIG_I2C_BCM2835=m
 CONFIG_I2C_DESIGNWARE_PLATFORM=y
+CONFIG_I2C_GPIO=m
 CONFIG_I2C_IMX=y
 CONFIG_I2C_MESON=y
 CONFIG_I2C_MV64XXX=y
-- 
2.18.0.321.gffc6fa0e3