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soc: add esp32s3 sdmmc support

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* sync the latest struct header file from ESP32
* add soc_caps.h macros to distinguish between IO MUX and GPIO Matrix
  support in SDMMC on different chips.
* store GPIO matrix signal numbers in sdmmc_slot_info_t
This commit is contained in:
Ivan Grokhotkov
2021-01-04 20:34:31 +01:00
parent bd3a6dda87
commit 17c65dad27
8 changed files with 150 additions and 90 deletions
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8
components/soc/esp32/include/soc/soc_caps.h
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@@ -282,3 +282,11 @@
# define CAN_BRP_DIV_SUPPORTED SOC_TWAI_BRP_DIV_SUPPORTED
# define CAN_BRP_DIV_THRESH SOC_TWAI_BRP_DIV_THRESH
#endif
/*-------------------------- SDMMC CAPS -----------------------------------------*/
/* On ESP32, clock/cmd/data pins use IO MUX.
* Card detect, write protect, interrupt use GPIO Matrix on all chips.
*/
#define SOC_SDMMC_USE_IOMUX 1
#define SOC_SDMMC_NUM_SLOTS 2