i2c: zynq: Add support for Xilinx Zynq
Support Xilinx Zynq i2c controller.
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Tom Rini <trini@ti.com>
diff --git a/include/configs/zynq.h b/include/configs/zynq.h
index 2ed88a7..f1f182e 100644
--- a/include/configs/zynq.h
+++ b/include/configs/zynq.h
@@ -72,6 +72,17 @@
# define CONFIG_DOS_PARTITION
#endif
+#define CONFIG_ZYNQ_I2C0
+
+/* I2C */
+#if defined(CONFIG_ZYNQ_I2C0) || defined(CONFIG_ZYNQ_I2C1)
+# define CONFIG_CMD_I2C
+# define CONFIG_ZYNQ_I2C
+# define CONFIG_HARD_I2C
+# define CONFIG_SYS_I2C_SPEED 100000
+# define CONFIG_SYS_I2C_SLAVE 1
+#endif
+
#if defined(CONFIG_ZYNQ_DCC)
# define CONFIG_ARM_DCC
# define CONFIG_CPU_V6 /* Required by CONFIG_ARM_DCC */