stm32mp25_spi_get_bpw_mask(9)

💅 stm32mp25_spi_get_bpw_mask — NAME

okay so bestie, this is stm32mp25_spi_get_bpw_mask(9) from the Kernel API Manual, and it does exactly one iconic little thing: it returns the bits per word mask. that's it. that's the whole job. slay 💖

✨ SYNOPSIS ✨

int stm32mp25_spi_get_bpw_mask (struct stm32_spi *spi );

like yes, it's giving tiny function, and yes, it returns an int. we love a lowkey signature 🎀

🫶 ARGUMENTS 🫶

• spi — pointer to the spi controller data structure. it's not just a struct bestie, it's the struct stm32_spi, the main character of this whole spi situation 👑

🌈 SEE ALSO 🌈

okay so here's where it goes full group chat and tags literally everyone:

• Kernel file ./drivers/spi/spi-stm32.c — iykyk, that's the source of truth 💀
• struct stm32_spi_reg(9)
• struct stm32_spi_regspec(9)
• struct stm32_spi_cfg(9)
• struct stm32_spi(9)
• stm32h7_spi_get_fifo_size(9)
• stm32f4_spi_get_bpw_mask(9)
• stm32f7_spi_get_bpw_mask(9)
• stm32h7_spi_get_bpw_mask(9)
• stm32_spi_prepare_mbr(9)
• stm32h7_spi_prepare_fthlv(9)
• stm32f4_spi_write_tx(9)
• stm32f7_spi_write_tx(9)
• stm32h7_spi_write_txfifo(9)
• stm32f4_spi_read_rx(9)
• stm32f7_spi_read_rx(9)
• stm32h7_spi_read_rxfifo(9)
• stm32_spi_enable(9)
• stm32fx_spi_disable(9)
• stm32h7_spi_disable(9)
• stm32_spi_can_dma(9)
• stm32fx_spi_irq_event(9)
• stm32fx_spi_irq_thread(9)
• stm32h7_spi_irq_thread(9)
• stm32_spi_prepare_msg(9)
• stm32fx_spi_dma_tx_cb(9)
• stm32_spi_dma_rx_cb(9)
• stm32_spi_dma_config(9)
• stm32fx_spi_transfer_one_irq(9)
• stm32h7_spi_transfer_one_poll(9)
• stm32h7_spi_transfer_one_irq(9)
• stm32fx_spi_transfer_one_dma_start(9)
• stm32f7_spi_transfer_one_dma_start(9)
• stm32h7_spi_transfer_one_dma_start(9)
• stm32_spi_prepare_rx_dma_mdma_chaining(9)
• stm32_spi_transfer_one_dma(9)
• stm32f4_spi_set_bpw(9)
• stm32f7_spi_set_bpw(9)
• stm32h7_spi_set_bpw(9)
• stm32_spi_set_mbr(9)
• stm32_spi_communication_type(9)
• stm32fx_spi_set_mode(9)
• stm32h7_spi_set_mode(9)
• stm32h7_spi_data_idleness(9)
• stm32h7_spi_number_of_data(9)
• stm32_spi_transfer_one_setup(9)
• stm32_spi_can_poll(9)
• stm32_spi_transfer_one(9)
• stm32_spi_unprepare_msg(9)
• stm32fx_spi_config(9)
• stm32h7_spi_config(9)

no cap, that's the entire friend group and they're all relevant 🦋

kisses bestie, this page lives in ./drivers/spi and it's dated October 2026 — go forth and mask those bits per word 💅✨🎀