From d43facefcc589d1939965f86233ecef804d914c7 Mon Sep 17 00:00:00 2001
From: SummerGift <SummerGift@qq.com>
Date: Wed, 26 Dec 2018 18:32:52 +0800
Subject: [PATCH] [bsp][stm32] Remove any additional iic configuration

---
 .../stm32f767-fire-challenger/board/Kconfig   | 54 -------------------
 1 file changed, 54 deletions(-)

diff --git a/bsp/stm32/stm32f767-fire-challenger/board/Kconfig b/bsp/stm32/stm32f767-fire-challenger/board/Kconfig
index 261b867f24..8945170ec8 100644
--- a/bsp/stm32/stm32f767-fire-challenger/board/Kconfig
+++ b/bsp/stm32/stm32f767-fire-challenger/board/Kconfig
@@ -115,60 +115,6 @@ menu "On-chip Peripheral Drivers"
                 default 23
         endif
 
-    menuconfig BSP_USING_I2C2
-        bool "Enable I2C2 BUS (software simulation)"
-        default n
-        select RT_USING_I2C
-        select RT_USING_I2C_BITOPS
-        select RT_USING_PIN
-        if BSP_USING_I2C2
-            comment "Notice: PC15 --> 47; PD0 --> 48"
-            config BSP_I2C2_SCL_PIN
-                int "i2c2 scl pin number"
-                range 1 176
-                default 47
-            config BSP_I2C2_SDA_PIN
-                int "I2C2 sda pin number"
-                range 1 176
-                default 48
-        endif
-
-    menuconfig BSP_USING_I2C3
-        bool "Enable I2C3 BUS (software simulation)"
-        default n
-        select RT_USING_I2C
-        select RT_USING_I2C_BITOPS
-        select RT_USING_PIN
-        if BSP_USING_I2C3
-            comment "Notice: PF12 --> 92; PF13 --> 93"
-            config BSP_I2C3_SCL_PIN
-                int "i2c3 scl pin number"
-                range 1 176
-                default 92
-            config BSP_I2C3_SDA_PIN
-                int "I2C3 sda pin number"
-                range 1 176
-                default 93
-        endif
-
-    menuconfig BSP_USING_I2C4
-        bool "Enable I2C4 BUS (software simulation)"
-        default n
-        select RT_USING_I2C
-        select RT_USING_I2C_BITOPS
-        select RT_USING_PIN
-        if BSP_USING_I2C4
-            comment "Notice: PD12 --> 60; PD13 --> 61" 
-            config BSP_I2C4_SCL_PIN
-                int "i2c4 scl pin number"
-                range 1 176
-                default 60
-            config BSP_I2C4_SDA_PIN
-                int "I2C4 sda pin number"
-                range 1 176
-                default 61
-        endif
-
     config BSP_USING_ONCHIP_RTC
         bool "Enable RTC"
         select RT_USING_RTC
-- 
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