diff options
Diffstat (limited to 'drivers/iio/adc/stm32-adc-core.h')
| -rw-r--r-- | drivers/iio/adc/stm32-adc-core.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/drivers/iio/adc/stm32-adc-core.h b/drivers/iio/adc/stm32-adc-core.h index 2118ef63843d..73b2c2e91c08 100644 --- a/drivers/iio/adc/stm32-adc-core.h +++ b/drivers/iio/adc/stm32-adc-core.h @@ -112,6 +112,11 @@ #define STM32MP1_ADC_IPDR 0x3F8 #define STM32MP1_ADC_SIDR 0x3FC +/* STM32MP13 - Registers for each ADC instance */ +#define STM32MP13_ADC_DIFSEL 0xB0 +#define STM32MP13_ADC_CALFACT 0xB4 +#define STM32MP13_ADC2_OR 0xC8 + /* STM32H7 - common registers for all ADC instances */ #define STM32H7_ADC_CSR (STM32_ADCX_COMN_OFFSET + 0x00) #define STM32H7_ADC_CCR (STM32_ADCX_COMN_OFFSET + 0x08) @@ -137,6 +142,7 @@ #define STM32H7_LINCALRDYW3 BIT(24) #define STM32H7_LINCALRDYW2 BIT(23) #define STM32H7_LINCALRDYW1 BIT(22) +#define STM32H7_LINCALRDYW_MASK GENMASK(27, 22) #define STM32H7_ADCALLIN BIT(16) #define STM32H7_BOOST BIT(8) #define STM32H7_ADSTP BIT(4) @@ -161,6 +167,9 @@ enum stm32h7_adc_dmngt { STM32H7_DMNGT_DMA_CIRC, /* DMA circular mode */ }; +/* STM32H7_ADC_DIFSEL - bit fields */ +#define STM32H7_DIFSEL_MASK GENMASK(19, 0) + /* STM32H7_ADC_CALFACT - bit fields */ #define STM32H7_CALFACT_D_SHIFT 16 #define STM32H7_CALFACT_D_MASK GENMASK(26, 16) @@ -210,7 +219,29 @@ enum stm32h7_adc_dmngt { /* STM32MP1_ADC_SIDR - bit fields */ #define STM32MP1_SIDR_MASK GENMASK(31, 0) +/* STM32MP13_ADC_CFGR specific bit fields */ +#define STM32MP13_DMAEN BIT(0) +#define STM32MP13_DMACFG BIT(1) +#define STM32MP13_DFSDMCFG BIT(2) +#define STM32MP13_RES_SHIFT 3 +#define STM32MP13_RES_MASK GENMASK(4, 3) + +/* STM32MP13_ADC_DIFSEL - bit fields */ +#define STM32MP13_DIFSEL_MASK GENMASK(18, 0) + +/* STM32MP13_ADC_CALFACT - bit fields */ +#define STM32MP13_CALFACT_D_SHIFT 16 +#define STM32MP13_CALFACT_D_MASK GENMASK(22, 16) +#define STM32MP13_CALFACT_S_SHIFT 0 +#define STM32MP13_CALFACT_S_MASK GENMASK(6, 0) + +/* STM32MP13_ADC2_OR - bit fields */ +#define STM32MP13_OP2 BIT(2) +#define STM32MP13_OP1 BIT(1) +#define STM32MP13_OP0 BIT(0) + #define STM32MP15_IPIDR_NUMBER 0x00110005 +#define STM32MP13_IPIDR_NUMBER 0x00110006 /** * struct stm32_adc_common - stm32 ADC driver common data (for all instances) |