隨手筆記

筆記：

Key:
drivers/input/keyboard/s3c-keypad.c (56)
arch/arm/mach-s5pv210/mach-smdkv210.c (1558)

Camera:
arch/arm/mach-s5pv210/mach-smdkv210.c (507,註解)

MAX8698：
driver/regulator/max8698.c

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Uboot：
改gpio可參考… /board/samsung/smdk6442/smdk6442.c

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疑問@@
SRAD=0; CC/CDh is selected. 為啥需向右shift ?
I2C_BOARD_INFO("max8698", (0xCC >> 1)) 0xCC>>1=0x66
IIC_EWrite(MAX8698_ADDR, 0x04, 0xBB); MAX8698_ADDR=0x66