i2c: add support for Socionext SynQuacer I2C controller

This is a cleaned up version of the I2C controller driver for
the Fujitsu F_I2C IP, which was never supported upstream, and
has now been incorporated into the Socionext SynQuacer SoC.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
[wsa: updated MAINTAINERS entry and removed two empty lines]
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

1 files changed, 7 insertions, 0 deletions

diff --git a/MAINTAINERS b/MAINTAINERS
index 2d3f847cdc8d..284867be62c5 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -12816,6 +12816,13 @@ F:	include/media/soc*
 F:      drivers/media/i2c/soc_camera/
 F:      drivers/media/platform/soc_camera/
 
+SOCIONEXT SYNQUACER I2C DRIVER
+M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
+L:      linux-i2c@vger.kernel.org
+S:      Maintained
+F:      drivers/i2c/busses/i2c-synquacer.c
+F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
+
 SOCIONEXT UNIPHIER SOUND DRIVER
 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)