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Searched refs:src_clk (Results 1 – 6 of 6) sorted by relevance

/linux/drivers/spi/
A Dspi-s3c64xx.c180 struct clk *src_clk; member
631 sdd->cur_speed = clk_get_rate(sdd->src_clk) / 2; in s3c64xx_spi_config()
869 speed = clk_get_rate(sdd->src_clk) / 2 / (0 + 1); in s3c64xx_spi_setup()
1171 if (IS_ERR(sdd->src_clk)) { in s3c64xx_spi_probe()
1174 ret = PTR_ERR(sdd->src_clk); in s3c64xx_spi_probe()
1178 ret = clk_prepare_enable(sdd->src_clk); in s3c64xx_spi_probe()
1268 clk_disable_unprepare(sdd->src_clk); in s3c64xx_spi_probe()
1293 clk_disable_unprepare(sdd->src_clk); in s3c64xx_spi_remove()
1348 clk_disable_unprepare(sdd->src_clk); in s3c64xx_spi_runtime_suspend()
1366 ret = clk_prepare_enable(sdd->src_clk); in s3c64xx_spi_runtime_resume()
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A Dspi-sprd.c157 u32 src_clk; member
189 ss->src_clk); in sprd_spi_transfer_max_timeout()
658 u32 clk_div = DIV_ROUND_UP(ss->src_clk, speed_hz << 1) - 1; in sprd_spi_set_speed()
661 ss->hw_speed_hz = (ss->src_clk >> 1) / (clk_div + 1); in sprd_spi_set_speed()
883 ss->src_clk = clk_get_rate(clk_spi); in sprd_spi_clk_init()
885 ss->src_clk = SPRD_SPI_DEFAULT_SOURCE; in sprd_spi_clk_init()
948 sctlr->max_speed_hz = min_t(u32, ss->src_clk >> 1, in sprd_spi_probe()
/linux/drivers/input/serio/
A Dsun4i-ps2.c145 u32 src_clk = 0; in sun4i_ps2_open() local
163 src_clk = clk_get_rate(drvdata->clk); in sun4i_ps2_open()
165 clk_scdf = src_clk / PS2_SAMPLE_CLK - 1; in sun4i_ps2_open()
/linux/drivers/i2c/busses/
A Di2c-sprd.c85 u32 src_clk; member
324 u32 apb_clk = i2c_dev->src_clk; in sprd_i2c_set_clk()
466 i2c_dev->src_clk = clk_get_rate(clk_i2c); in sprd_i2c_clk_init()
468 i2c_dev->src_clk = 26000000; in sprd_i2c_clk_init()
471 i2c_dev->adap.nr, i2c_dev->src_clk); in sprd_i2c_clk_init()
/linux/drivers/gpu/drm/msm/dsi/
A Ddsi_host.c124 struct clk *src_clk; member
327 msm_host->src_clk = msm_clk_get(pdev, "src"); in dsi_clk_init_v2()
329 if (IS_ERR(msm_host->src_clk)) { in dsi_clk_init_v2()
330 ret = PTR_ERR(msm_host->src_clk); in dsi_clk_init_v2()
333 msm_host->src_clk = NULL; in dsi_clk_init_v2()
345 msm_host->dsi_clk_src = clk_get_parent(msm_host->src_clk); in dsi_clk_init_v2()
565 ret = clk_set_rate(msm_host->src_clk, msm_host->src_clk_rate); in dsi_link_clk_set_rate_v2()
596 ret = clk_prepare_enable(msm_host->src_clk); in dsi_link_clk_enable_v2()
611 clk_disable_unprepare(msm_host->src_clk); in dsi_link_clk_enable_v2()
633 clk_disable_unprepare(msm_host->src_clk); in dsi_link_clk_disable_v2()
/linux/drivers/mmc/host/
A Dmtk-sd.c446 struct clk *src_clk; /* msdc source clock */ member
812 clk_disable_unprepare(host->src_clk); in msdc_gate_clock()
823 clk_prepare_enable(host->src_clk); in msdc_ungate_clock()
909 clk_disable_unprepare(clk_get_parent(host->src_clk)); in msdc_set_mclk()
921 clk_prepare_enable(clk_get_parent(host->src_clk)); in msdc_set_mclk()
2504 host->src_clk = devm_clk_get(&pdev->dev, "source"); in msdc_of_clock_parse()
2505 if (IS_ERR(host->src_clk)) in msdc_of_clock_parse()
2506 return PTR_ERR(host->src_clk); in msdc_of_clock_parse()
2622 host->src_clk_freq = clk_get_rate(host->src_clk); in msdc_drv_probe()

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