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Searched refs:spfi_clk (Results 1 - 2 of 2) sorted by relevance

/kernel/linux/linux-6.6/drivers/spi/
H A Dspi-img-spfi.c95 struct clk *spfi_clk; member
447 * output = spfi_clk * (BITCLK / 512), where BITCLK must be a in img_spfi_config()
450 div = DIV_ROUND_UP(clk_get_rate(spfi->spfi_clk), xfer->speed_hz); in img_spfi_config()
565 spfi->spfi_clk = devm_clk_get(spfi->dev, "spfi"); in img_spfi_probe()
566 if (IS_ERR(spfi->spfi_clk)) { in img_spfi_probe()
567 ret = PTR_ERR(spfi->spfi_clk); in img_spfi_probe()
574 ret = clk_prepare_enable(spfi->spfi_clk); in img_spfi_probe()
592 host->max_speed_hz = clk_get_rate(spfi->spfi_clk) / 4; in img_spfi_probe()
593 host->min_speed_hz = clk_get_rate(spfi->spfi_clk) / 512; in img_spfi_probe()
659 clk_disable_unprepare(spfi->spfi_clk); in img_spfi_probe()
[all...]
/kernel/linux/linux-5.10/drivers/spi/
H A Dspi-img-spfi.c95 struct clk *spfi_clk; member
447 * output = spfi_clk * (BITCLK / 512), where BITCLK must be a in img_spfi_config()
450 div = DIV_ROUND_UP(clk_get_rate(spfi->spfi_clk), xfer->speed_hz); in img_spfi_config()
566 spfi->spfi_clk = devm_clk_get(spfi->dev, "spfi"); in img_spfi_probe()
567 if (IS_ERR(spfi->spfi_clk)) { in img_spfi_probe()
568 ret = PTR_ERR(spfi->spfi_clk); in img_spfi_probe()
575 ret = clk_prepare_enable(spfi->spfi_clk); in img_spfi_probe()
593 master->max_speed_hz = clk_get_rate(spfi->spfi_clk) / 4; in img_spfi_probe()
594 master->min_speed_hz = clk_get_rate(spfi->spfi_clk) / 512; in img_spfi_probe()
660 clk_disable_unprepare(spfi->spfi_clk); in img_spfi_probe()
[all...]

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