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spi_master:support octal mode for esp32s2 and esp32s3

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Add support for 8-line spi for lcd on esp32s2 and esp32s3

Closes https://github.com/espressif/esp-idf/issues/6371
This commit is contained in:
bizhuangyang
2021-07-09 16:46:27 +08:00
committed by morris
parent c81d45280e
commit 8143832041
30 changed files with 709 additions and 414 deletions
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8
components/soc/esp32s2/spi_periph.c
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@@ -50,10 +50,18 @@ const spi_signal_conn_t spi_periph_signal[SOC_SPI_PERIPH_NUM] = {
.spiq_out = FSPIQ_OUT_IDX,
.spiwp_out = FSPIWP_OUT_IDX,
.spihd_out = FSPIHD_OUT_IDX,
.spid4_out = FSPIIO4_OUT_IDX,
.spid5_out = FSPIIO5_OUT_IDX,
.spid6_out = FSPIIO6_OUT_IDX,
.spid7_out = FSPIIO7_OUT_IDX,
.spid_in = FSPID_IN_IDX,
.spiq_in = FSPIQ_IN_IDX,
.spiwp_in = FSPIWP_IN_IDX,
.spihd_in = FSPIHD_IN_IDX,
.spid4_in = FSPIIO4_IN_IDX,
.spid5_in = FSPIIO5_IN_IDX,
.spid6_in = FSPIIO6_IN_IDX,
.spid7_in = FSPIIO7_IN_IDX,
.spics_out = {FSPICS0_OUT_IDX, FSPICS1_OUT_IDX, FSPICS2_OUT_IDX},
.spics_in = FSPICS0_IN_IDX,
.spiclk_iomux_pin = FSPI_IOMUX_PIN_NUM_CLK,