Lines Matching refs:cr1
184 * @cr1: Control register 1
191 u32 cr1;
852 u32 cr1, cr2;
863 cr1 = readl_relaxed(base + STM32F7_I2C_CR1);
892 cr1 |= STM32F7_I2C_CR1_ERRIE | STM32F7_I2C_CR1_TCIE |
896 cr1 &= ~(STM32F7_I2C_CR1_RXIE | STM32F7_I2C_CR1_TXIE |
915 cr1 |= STM32F7_I2C_CR1_RXIE;
917 cr1 |= STM32F7_I2C_CR1_TXIE;
920 cr1 |= STM32F7_I2C_CR1_RXDMAEN;
922 cr1 |= STM32F7_I2C_CR1_TXDMAEN;
931 writel_relaxed(cr1, base + STM32F7_I2C_CR1);
942 u32 cr1, cr2;
949 cr1 = readl_relaxed(base + STM32F7_I2C_CR1);
1044 cr1 |= STM32F7_I2C_CR1_PECEN;
1050 cr1 &= ~STM32F7_I2C_CR1_PECEN;
1059 cr1 |= STM32F7_I2C_CR1_ERRIE | STM32F7_I2C_CR1_TCIE |
1063 cr1 &= ~(STM32F7_I2C_CR1_RXIE | STM32F7_I2C_CR1_TXIE |
1082 cr1 |= STM32F7_I2C_CR1_RXIE;
1084 cr1 |= STM32F7_I2C_CR1_TXIE;
1087 cr1 |= STM32F7_I2C_CR1_RXDMAEN;
1089 cr1 |= STM32F7_I2C_CR1_TXDMAEN;
1098 writel_relaxed(cr1, base + STM32F7_I2C_CR1);
1108 u32 cr1, cr2;
1112 cr1 = readl_relaxed(base + STM32F7_I2C_CR1);
1136 if (cr1 & STM32F7_I2C_CR1_PECEN) {
1148 cr1 &= ~(STM32F7_I2C_CR1_RXIE | STM32F7_I2C_CR1_TXIE);
1149 cr1 |= STM32F7_I2C_CR1_RXIE;
1156 cr1 &= ~(STM32F7_I2C_CR1_RXIE | STM32F7_I2C_CR1_TXIE |
1176 cr1 |= STM32F7_I2C_CR1_RXIE;
1178 cr1 |= STM32F7_I2C_CR1_RXDMAEN;
1184 writel_relaxed(cr1, base + STM32F7_I2C_CR1);
2312 backup_regs->cr1 = readl_relaxed(i2c_dev->base + STM32F7_I2C_CR1);
2326 u32 cr1;
2334 cr1 = readl_relaxed(i2c_dev->base + STM32F7_I2C_CR1);
2335 if (cr1 & STM32F7_I2C_CR1_PE)
2340 writel_relaxed(backup_regs->cr1 & ~STM32F7_I2C_CR1_PE,
2342 if (backup_regs->cr1 & STM32F7_I2C_CR1_PE)