[BSP][imxrt1052] update rtconfig.h Kconfig

2018-04-09 18:51:19 +08:00 · 2018-04-09 18:51:19 +08:00 · 4b086cfff9
parent 6d63451e38
commit 4b086cfff9
2 changed files with 6 additions and 1 deletions
--- a/bsp/imxrt1052-evk/Kconfig
+++ b/bsp/imxrt1052-evk/Kconfig
@ -235,7 +235,7 @@ menu "Select iic drivers"
    config RT_USING_I2C1
        bool "USING I2C1"
        select RT_USING_I2C
-        default n 
+        default y 
 		if RT_USING_I2C1
 		config RT_USING_I2C1_BITOPS
 		select RT_USING_I2C_BITOPS
--- a/bsp/imxrt1052-evk/rtconfig.h
+++ b/bsp/imxrt1052-evk/rtconfig.h
@ -209,6 +209,11 @@
 #define LPSPI4_SCK_GPIO_1
 #define LPSPI4_SDO_GPIO_1
 #define LPSPI4_SDI_GPIO_1
+
+/* Select iic drivers */
+
+#define LPI2C_CLOCK_SOURCE_DIVIDER 4
+#define RT_USING_I2C1
 #define RT_USING_SDRAM
 #define RT_USING_RTC_HP