Searched refs:clk_mhz (Results 1 – 4 of 4) sorted by relevance
| /linux-4.1.27/drivers/i2c/busses/ |
| D | i2c-axxia.c | 126 static u32 ns_to_clk(u64 ns, u32 clk_mhz) in ns_to_clk() argument
128 return div_u64(ns * clk_mhz, 1000); in ns_to_clk()
134 u32 clk_mhz = clk_get_rate(idev->i2c_clk) / 1000000; in axxia_i2c_init() local
142 idev->bus_clk_rate, clk_mhz, divisor); in axxia_i2c_init()
161 t_setup = ns_to_clk(250, clk_mhz); in axxia_i2c_init()
166 t_setup = ns_to_clk(100, clk_mhz); in axxia_i2c_init()
176 writel(ns_to_clk(300, clk_mhz), idev->base + SDA_HOLD_TIME); in axxia_i2c_init()
178 writel(ns_to_clk(50, clk_mhz), idev->base + SPIKE_FLTR_LEN); in axxia_i2c_init()
181 tmo_clk = ns_to_clk(SCL_WAIT_TIMEOUT_NS, clk_mhz); in axxia_i2c_init()
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| /linux-4.1.27/drivers/net/caif/ |
| D | caif_spi_slave.c | 180 cfspi->dev->clk_mhz) < in cfspi_xfer()
185 (cfspi->xfer.tx_dma_len, cfspi->dev->clk_mhz)); in cfspi_xfer()
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| /linux-4.1.27/include/net/caif/ |
| D | caif_spi.h | 77 u32 clk_mhz; member
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| /linux-4.1.27/Documentation/networking/caif/ |
| D | spi_porting.txt | 183 slave.sdev.clk_mhz = 13;
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