STM32F4_I2C_CR1
writel_relaxed(STM32F4_I2C_CR1_PE, i2c_dev->base + STM32F4_I2C_CR1);
reg = i2c_dev->base + STM32F4_I2C_CR1;
reg = i2c_dev->base + STM32F4_I2C_CR1;
reg = i2c_dev->base + STM32F4_I2C_CR1;
cr1 = readl_relaxed(i2c_dev->base + STM32F4_I2C_CR1);
writel_relaxed(cr1, i2c_dev->base + STM32F4_I2C_CR1);
writel_relaxed(cr1, i2c_dev->base + STM32F4_I2C_CR1);
cr1 = readl_relaxed(i2c_dev->base + STM32F4_I2C_CR1);
writel_relaxed(cr1, i2c_dev->base + STM32F4_I2C_CR1);
cr1 = readl_relaxed(i2c_dev->base + STM32F4_I2C_CR1);
writel_relaxed(cr1, i2c_dev->base + STM32F4_I2C_CR1);
reg = i2c_dev->base + STM32F4_I2C_CR1;
void __iomem *reg = i2c_dev->base + STM32F4_I2C_CR1;