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Searched refs:src_clk (Results 1 – 11 of 11) sorted by relevance

/OK3568_Linux_fs/u-boot/drivers/clk/rockchip/
H A Dclk_rk3568.c771 int src_clk; in rk3568_bus_set_clk() local
776 src_clk = ACLK_BUS_SEL_200M; in rk3568_bus_set_clk()
778 src_clk = ACLK_BUS_SEL_150M; in rk3568_bus_set_clk()
780 src_clk = ACLK_BUS_SEL_100M; in rk3568_bus_set_clk()
782 src_clk = ACLK_BUS_SEL_24M; in rk3568_bus_set_clk()
785 src_clk << ACLK_BUS_SEL_SHIFT); in rk3568_bus_set_clk()
790 src_clk = PCLK_BUS_SEL_100M; in rk3568_bus_set_clk()
792 src_clk = PCLK_BUS_SEL_75M; in rk3568_bus_set_clk()
794 src_clk = PCLK_BUS_SEL_50M; in rk3568_bus_set_clk()
796 src_clk = PCLK_BUS_SEL_24M; in rk3568_bus_set_clk()
[all …]
H A Dclk_rv1106.c167 int src_clk; in rv1106_peri_set_clk() local
172 src_clk = ACLK_PERI_SEL_400M; in rv1106_peri_set_clk()
174 src_clk = ACLK_PERI_SEL_200M; in rv1106_peri_set_clk()
176 src_clk = ACLK_PERI_SEL_100M; in rv1106_peri_set_clk()
178 src_clk = ACLK_PERI_SEL_24M; in rv1106_peri_set_clk()
181 src_clk << ACLK_PERI_SEL_SHIFT); in rv1106_peri_set_clk()
185 src_clk = HCLK_PERI_SEL_200M; in rv1106_peri_set_clk()
187 src_clk = HCLK_PERI_SEL_100M; in rv1106_peri_set_clk()
189 src_clk = HCLK_PERI_SEL_50M; in rv1106_peri_set_clk()
191 src_clk = HCLK_PERI_SEL_24M; in rv1106_peri_set_clk()
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H A Dclk_rk3588.c219 int src_clk; in rk3588_center_set_clk() local
224 src_clk = ACLK_CENTER_ROOT_SEL_700M; in rk3588_center_set_clk()
226 src_clk = ACLK_CENTER_ROOT_SEL_400M; in rk3588_center_set_clk()
228 src_clk = ACLK_CENTER_ROOT_SEL_200M; in rk3588_center_set_clk()
230 src_clk = ACLK_CENTER_ROOT_SEL_24M; in rk3588_center_set_clk()
233 src_clk << ACLK_CENTER_ROOT_SEL_SHIFT); in rk3588_center_set_clk()
237 src_clk = ACLK_CENTER_LOW_ROOT_SEL_500M; in rk3588_center_set_clk()
239 src_clk = ACLK_CENTER_LOW_ROOT_SEL_250M; in rk3588_center_set_clk()
241 src_clk = ACLK_CENTER_LOW_ROOT_SEL_100M; in rk3588_center_set_clk()
243 src_clk = ACLK_CENTER_LOW_ROOT_SEL_24M; in rk3588_center_set_clk()
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/OK3568_Linux_fs/u-boot/arch/arm/cpu/arm926ejs/lpc32xx/
H A Dclk.c103 unsigned int src_clk; in get_sdram_clk_rate() local
108 src_clk = get_hclk_pll_rate(); in get_sdram_clk_rate()
114 return src_clk/2; in get_sdram_clk_rate()
116 return src_clk; in get_sdram_clk_rate()
124 return src_clk/4; in get_sdram_clk_rate()
126 return src_clk/2; in get_sdram_clk_rate()
128 return src_clk; in get_sdram_clk_rate()
/OK3568_Linux_fs/kernel/drivers/spi/
H A Dspi-s3c64xx.c180 struct clk *src_clk; member
628 ret = clk_set_rate(sdd->src_clk, sdd->cur_speed * 2); in s3c64xx_spi_config()
631 sdd->cur_speed = clk_get_rate(sdd->src_clk) / 2; in s3c64xx_spi_config()
636 val |= ((clk_get_rate(sdd->src_clk) / sdd->cur_speed / 2 - 1) in s3c64xx_spi_config()
876 speed = clk_get_rate(sdd->src_clk) / 2 / (0 + 1); in s3c64xx_spi_setup()
881 psr = clk_get_rate(sdd->src_clk) / 2 / spi->max_speed_hz - 1; in s3c64xx_spi_setup()
886 speed = clk_get_rate(sdd->src_clk) / 2 / (psr + 1); in s3c64xx_spi_setup()
896 speed = clk_get_rate(sdd->src_clk) / 2 / (psr + 1); in s3c64xx_spi_setup()
1184 sdd->src_clk = devm_clk_get(&pdev->dev, clk_name); in s3c64xx_spi_probe()
1185 if (IS_ERR(sdd->src_clk)) { in s3c64xx_spi_probe()
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H 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()
/OK3568_Linux_fs/kernel/drivers/input/serio/
H 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()
/OK3568_Linux_fs/kernel/drivers/i2c/busses/
H 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()
/OK3568_Linux_fs/u-boot/arch/arm/mach-imx/mx5/
H A Dclock.c618 #define calc_div(tgt_clk, src_clk, limit) ({ \ argument
620 if (((src_clk) % (tgt_clk)) <= 100) \
621 v = (src_clk) / (tgt_clk); \
623 v = ((src_clk) / (tgt_clk)) + 1;\
/OK3568_Linux_fs/kernel/drivers/gpu/drm/msm/dsi/
H A Ddsi_host.c123 struct clk *src_clk; member
339 msm_host->src_clk = msm_clk_get(pdev, "src"); in dsi_clk_init_v2()
341 if (IS_ERR(msm_host->src_clk)) { in dsi_clk_init_v2()
342 ret = PTR_ERR(msm_host->src_clk); in dsi_clk_init_v2()
345 msm_host->src_clk = NULL; in dsi_clk_init_v2()
357 msm_host->dsi_clk_src = clk_get_parent(msm_host->src_clk); in dsi_clk_init_v2()
609 ret = clk_set_rate(msm_host->src_clk, msm_host->src_clk_rate); in dsi_link_clk_set_rate_v2()
640 ret = clk_prepare_enable(msm_host->src_clk); in dsi_link_clk_enable_v2()
655 clk_disable_unprepare(msm_host->src_clk); in dsi_link_clk_enable_v2()
678 clk_disable_unprepare(msm_host->src_clk); in dsi_link_clk_disable_v2()
/OK3568_Linux_fs/kernel/drivers/mmc/host/
H A Dmtk-sd.c425 struct clk *src_clk; /* msdc source clock */ member
790 clk_disable_unprepare(host->src_clk); in msdc_gate_clock()
799 clk_prepare_enable(host->src_clk); in msdc_ungate_clock()
879 clk_disable_unprepare(clk_get_parent(host->src_clk)); in msdc_set_mclk()
891 clk_prepare_enable(clk_get_parent(host->src_clk)); in msdc_set_mclk()
2419 host->src_clk = devm_clk_get(&pdev->dev, "source"); in msdc_drv_probe()
2420 if (IS_ERR(host->src_clk)) { in msdc_drv_probe()
2421 ret = PTR_ERR(host->src_clk); in msdc_drv_probe()
2475 host->src_clk_freq = clk_get_rate(host->src_clk); in msdc_drv_probe()