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Searched refs:osc (Results 1 – 19 of 19) sorted by relevance

/drivers/clk/at91/
A Dsckc.c84 usleep_range(osc->startup_usec, osc->startup_usec + 1); in clk_slow_osc_prepare()
135 osc = kzalloc(sizeof(*osc), GFP_KERNEL); in at91_clk_register_slow_osc()
136 if (!osc) in at91_clk_register_slow_osc()
169 kfree(osc); in at91_clk_unregister_slow_osc()
215 return !!(readl(osc->sckcr) & osc->bits->cr_rcen); in clk_slow_rc_osc_is_prepared()
242 osc = kzalloc(sizeof(*osc), GFP_KERNEL); in at91_clk_register_slow_rc_osc()
243 if (!osc) in at91_clk_register_slow_rc_osc()
274 kfree(osc); in at91_clk_unregister_slow_rc_osc()
556 if ((readl(osc->sckcr) & osc->bits->cr_oscsel)) { in clk_sama5d4_slow_osc_prepare()
614 osc = kzalloc(sizeof(*osc), GFP_KERNEL); in of_sama5d4_sckc_setup()
[all …]
A Dclk-main.c139 if (osc->pms.status) in clk_main_osc_restore_context()
166 osc = kzalloc(sizeof(*osc), GFP_KERNEL); in at91_clk_register_main_osc()
167 if (!osc) in at91_clk_register_main_osc()
179 osc->hw.init = &init; in at91_clk_register_main_osc()
188 hw = &osc->hw; in at91_clk_register_main_osc()
191 kfree(osc); in at91_clk_register_main_osc()
282 if (osc->pms.status) in clk_main_rc_osc_restore_context()
309 osc = kzalloc(sizeof(*osc), GFP_KERNEL); in at91_clk_register_main_rc_osc()
310 if (!osc) in at91_clk_register_main_rc_osc()
324 hw = &osc->hw; in at91_clk_register_main_rc_osc()
[all …]
/drivers/clk/versatile/
A Dclk-vexpress-osc.c23 #define to_vexpress_osc(osc) container_of(osc, struct vexpress_osc, hw) argument
41 if (osc->rate_min && rate < osc->rate_min) in vexpress_osc_round_rate()
42 rate = osc->rate_min; in vexpress_osc_round_rate()
44 if (osc->rate_max && rate > osc->rate_max) in vexpress_osc_round_rate()
45 rate = osc->rate_max; in vexpress_osc_round_rate()
68 struct vexpress_osc *osc; in vexpress_osc_probe() local
72 osc = devm_kzalloc(&pdev->dev, sizeof(*osc), GFP_KERNEL); in vexpress_osc_probe()
73 if (!osc) in vexpress_osc_probe()
77 if (IS_ERR(osc->reg)) in vexpress_osc_probe()
94 osc->hw.init = &init; in vexpress_osc_probe()
[all …]
A DMakefile6 obj-$(CONFIG_CLK_VEXPRESS_OSC) += clk-vexpress-osc.o
/drivers/clocksource/
A Dtimer-tegra186.c95 struct clocksource osc; member
383 osc); in tegra186_timer_osc_read()
390 tegra->osc.name = "osc"; in tegra186_timer_osc_init()
391 tegra->osc.rating = 300; in tegra186_timer_osc_init()
392 tegra->osc.read = tegra186_timer_osc_read; in tegra186_timer_osc_init()
393 tegra->osc.mask = CLOCKSOURCE_MASK(32); in tegra186_timer_osc_init()
394 tegra->osc.flags = CLOCK_SOURCE_IS_CONTINUOUS; in tegra186_timer_osc_init()
396 return clocksource_register_hz(&tegra->osc, 38400000); in tegra186_timer_osc_init()
469 clocksource_unregister(&tegra->osc); in tegra186_timer_probe()
480 clocksource_unregister(&tegra->osc); in tegra186_timer_remove()
/drivers/rtc/
A Drtc-rs5c372.c324 static int rs5c372_get_trim(struct i2c_client *client, int *osc, int *trim) in rs5c372_get_trim() argument
329 if (osc) { in rs5c372_get_trim()
331 *osc = (tmp & RS5C372_TRIM_XSL) ? 32000 : 32768; in rs5c372_get_trim()
333 *osc = 32768; in rs5c372_get_trim()
478 int err, osc, trim; in rs5c372_rtc_proc() local
480 err = rs5c372_get_trim(to_i2c_client(dev), &osc, &trim); in rs5c372_rtc_proc()
483 osc / 1000, osc % 1000); in rs5c372_rtc_proc()
694 int err, osc; in rs5c372_sysfs_show_osc() local
696 err = rs5c372_get_trim(to_i2c_client(dev), &osc, NULL); in rs5c372_sysfs_show_osc()
700 return sprintf(buf, "%d.%03d KHz\n", osc / 1000, osc % 1000); in rs5c372_sysfs_show_osc()
[all …]
/drivers/net/can/spi/mcp251xfd/
A Dmcp251xfd-core.c145 switch (~osc & osc_reference & in mcp251xfd_get_osc_str()
250 u32 con = 0, con_reqop, osc = 0; in __mcp251xfd_chip_set_mode() local
290 con, osc); in __mcp251xfd_chip_set_mode()
300 con, osc); in __mcp251xfd_chip_set_mode()
323 u32 osc; in mcp251xfd_chip_wait_for_osc_ready() local
334 if (mcp251xfd_reg_invalid(osc)) { in mcp251xfd_chip_wait_for_osc_ready()
337 osc); in mcp251xfd_chip_wait_for_osc_ready()
388 u32 osc; in mcp251xfd_chip_sleep() local
492 osc = MCP251XFD_REG_OSC_LPMEN | in mcp251xfd_chip_clock_init()
499 osc |= MCP251XFD_REG_OSC_PLLEN; in mcp251xfd_chip_clock_init()
[all …]
/drivers/clk/tegra/
A Dclk-tegra-fixed.c30 struct clk *clk, *osc; in tegra_osc_clk_init() local
53 osc = clk_register_fixed_rate(NULL, "osc", NULL, 0, *osc_freq); in tegra_osc_clk_init()
54 *dt_clk = osc; in tegra_osc_clk_init()
A Dclk-pll.c1120 struct clk_hw *osc = clk_hw_get_parent(pll_ref); in clk_pllu_enable() local
1127 if (!osc) { in clk_pllu_enable()
1132 input_rate = clk_hw_get_rate(osc); in clk_pllu_enable()
1744 struct clk *osc = __clk_lookup("osc"); in clk_pllu_tegra114_enable() local
1750 if (!osc) { in clk_pllu_tegra114_enable()
1755 input_rate = clk_hw_get_rate(__clk_get_hw(osc)); in clk_pllu_tegra114_enable()
/drivers/char/hw_random/
A Dmxc-rnga.c102 u32 ctrl, osc; in mxc_rnga_init() local
110 osc = __raw_readl(mxc_rng->mem + RNGA_STATUS); in mxc_rnga_init()
111 if (osc & RNGA_STATUS_OSC_DEAD) { in mxc_rnga_init()
/drivers/mfd/
A Dtwl-core.c635 struct clk *osc; in clocks_init() local
639 osc = clk_get(dev, "fck"); in clocks_init()
640 if (IS_ERR(osc)) { in clocks_init()
646 rate = clk_get_rate(osc); in clocks_init()
647 clk_put(osc); in clocks_init()
/drivers/bluetooth/
A Dbtmtkuart.c60 struct clk *osc; member
777 bdev->osc = devm_clk_get_optional(&serdev->dev, "osc"); in btmtkuart_parse_dt()
778 if (IS_ERR(bdev->osc)) { in btmtkuart_parse_dt()
779 err = PTR_ERR(bdev->osc); in btmtkuart_parse_dt()
878 err = clk_prepare_enable(bdev->osc); in btmtkuart_probe()
936 clk_disable_unprepare(bdev->osc); in btmtkuart_probe()
950 clk_disable_unprepare(bdev->osc); in btmtkuart_remove()
/drivers/clk/starfive/
A Dclk-starfive-jh7110-sys.c391 struct clk *osc = clk_get(priv->dev, "osc"); in jh7110_pll0_clk_notifier_cb() local
394 ret = clk_set_parent(cpu_root, osc); in jh7110_pll0_clk_notifier_cb()
395 clk_put(osc); in jh7110_pll0_clk_notifier_cb()
/drivers/media/tuners/
A Dmax2165.c121 static int max2165_set_osc(struct max2165_priv *priv, u8 osc /*MHz*/) in max2165_set_osc() argument
125 v = (osc / 2); in max2165_set_osc()
/drivers/clk/spacemit/
A Dccu-k1.c138 CCU_GATE_DEFINE(slow_uart, CCU_PARENT_NAME(osc), MPMU_ACGR, BIT(1), CLK_IGNORE_UNUSED);
180 CCU_PARENT_NAME(osc),
214 CCU_GATE_DEFINE(rtc_clk, CCU_PARENT_NAME(osc), APBC_RTC_CLK_RST,
238 CCU_PARENT_NAME(osc),
/drivers/clk/imx/
A Dclk-imx25.c54 dummy, osc, mpll, upll, mpll_cpu_3_4, cpu_sel, cpu, ahb, usb_div, ipg, enumerator
/drivers/soc/tegra/
A Dpmc.c3226 u32 value, osc, pmu, off; in tegra20_pmc_init() local
3255 osc = DIV_ROUND_UP(pmc->core_osc_time * 8192, 1000000); in tegra20_pmc_init()
3258 tegra_pmc_writel(pmc, ((osc << 8) & 0xff00) | (pmu & 0xff), in tegra20_pmc_init()
/drivers/tty/
A Dsynclink_gt.c3831 unsigned int osc = info->base_clock; in set_rate() local
3840 div = osc/rate; in set_rate()
3841 if (!(osc % rate) && div) in set_rate()
/drivers/pinctrl/tegra/
A Dpinctrl-tegra20.c1921 FUNCTION(osc),

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