Lines Matching refs:backup_regs
302 * @backup_regs: backup of i2c controller registers (for suspend/resume)
331 struct stm32f7_i2c_regs backup_regs;
2306 struct stm32f7_i2c_regs *backup_regs = &i2c_dev->backup_regs;
2312 backup_regs->cr1 = readl_relaxed(i2c_dev->base + STM32F7_I2C_CR1);
2313 backup_regs->cr2 = readl_relaxed(i2c_dev->base + STM32F7_I2C_CR2);
2314 backup_regs->oar1 = readl_relaxed(i2c_dev->base + STM32F7_I2C_OAR1);
2315 backup_regs->oar2 = readl_relaxed(i2c_dev->base + STM32F7_I2C_OAR2);
2316 backup_regs->tmgr = readl_relaxed(i2c_dev->base + STM32F7_I2C_TIMINGR);
2328 struct stm32f7_i2c_regs *backup_regs = &i2c_dev->backup_regs;
2339 writel_relaxed(backup_regs->tmgr, i2c_dev->base + STM32F7_I2C_TIMINGR);
2340 writel_relaxed(backup_regs->cr1 & ~STM32F7_I2C_CR1_PE,
2342 if (backup_regs->cr1 & STM32F7_I2C_CR1_PE)
2345 writel_relaxed(backup_regs->cr2, i2c_dev->base + STM32F7_I2C_CR2);
2346 writel_relaxed(backup_regs->oar1, i2c_dev->base + STM32F7_I2C_OAR1);
2347 writel_relaxed(backup_regs->oar2, i2c_dev->base + STM32F7_I2C_OAR2);