GPIO22_I2C_SDA 172 arch/arm/mach-pxa/cm-x300.c GPIO22_I2C_SDA, GPIO22_I2C_SDA 55 arch/arm/mach-pxa/colibri-pxa300.c GPIO22_I2C_SDA, GPIO22_I2C_SDA 127 arch/arm/mach-pxa/zylonite_pxa300.c GPIO22_I2C_SDA,