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Searched refs:clk (Results 1 – 25 of 1962) sorted by relevance

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/linux-6.3-rc2/include/linux/
A Dclk.h55 struct clk *clk; member
72 struct clk *clk; member
89 struct clk *clk; member
150 int clk_get_phase(struct clk *clk);
201 struct clk *clk, in devm_clk_notifier_register() argument
250 int clk_prepare(struct clk *clk);
629 int clk_enable(struct clk *clk);
694 void clk_put(struct clk *clk);
839 int clk_set_parent(struct clk *clk, struct clk *parent);
848 struct clk *clk_get_parent(struct clk *clk);
[all …]
/linux-6.3-rc2/drivers/clk/imx/
A Dclk-imx5.c128 static struct clk *clk[IMX5_CLK_END]; variable
277 clk_set_parent(clk[IMX5_CLK_USB_PHY_SEL], clk[IMX5_CLK_OSC]); in mx5_clocks_common_init()
340 imx_check_clocks(clk, ARRAY_SIZE(clk)); in mx50_clocks_init()
347 clk_set_parent(clk[IMX5_CLK_ESDHC_A_SEL], clk[IMX5_CLK_PLL2_SW]); in mx50_clocks_init()
348 clk_set_parent(clk[IMX5_CLK_ESDHC_B_SEL], clk[IMX5_CLK_PLL2_SW]); in mx50_clocks_init()
431 imx_check_clocks(clk, ARRAY_SIZE(clk)); in mx51_clocks_init()
438 clk_set_parent(clk[IMX5_CLK_USBOH3_SEL], clk[IMX5_CLK_PLL2_SW]); in mx51_clocks_init()
441 clk_set_parent(clk[IMX5_CLK_ESDHC_A_SEL], clk[IMX5_CLK_PLL2_SW]); in mx51_clocks_init()
585 imx_check_clocks(clk, ARRAY_SIZE(clk)); in mx53_clocks_init()
600 clk_set_parent(clk[IMX5_CLK_CAN_SEL], clk[IMX5_CLK_LP_APM]); in mx53_clocks_init()
[all …]
A Dclk-vf610.c113 static struct clk *clk[VF610_CLK_END]; variable
134 struct clk *clk = of_clk_get_by_name(ccm_node, name); in vf610_get_fixed_clock() local
139 return clk; in vf610_get_fixed_clock()
236 clk_set_parent(clk[VF610_PLL1_BYPASS], clk[VF610_CLK_PLL1]); in vf610_clocks_init()
237 clk_set_parent(clk[VF610_PLL2_BYPASS], clk[VF610_CLK_PLL2]); in vf610_clocks_init()
238 clk_set_parent(clk[VF610_PLL3_BYPASS], clk[VF610_CLK_PLL3]); in vf610_clocks_init()
239 clk_set_parent(clk[VF610_PLL4_BYPASS], clk[VF610_CLK_PLL4]); in vf610_clocks_init()
240 clk_set_parent(clk[VF610_PLL5_BYPASS], clk[VF610_CLK_PLL5]); in vf610_clocks_init()
241 clk_set_parent(clk[VF610_PLL6_BYPASS], clk[VF610_CLK_PLL6]); in vf610_clocks_init()
242 clk_set_parent(clk[VF610_PLL7_BYPASS], clk[VF610_CLK_PLL7]); in vf610_clocks_init()
[all …]
A DMakefile3 mxc-clk-objs += clk.o
4 mxc-clk-objs += clk-busy.o
5 mxc-clk-objs += clk-composite-7ulp.o
6 mxc-clk-objs += clk-composite-8m.o
9 mxc-clk-objs += clk-cpu.o
14 mxc-clk-objs += clk-gate2.o
17 mxc-clk-objs += clk-pfd.o
18 mxc-clk-objs += clk-pfdv2.o
19 mxc-clk-objs += clk-pllv1.o
20 mxc-clk-objs += clk-pllv2.o
[all …]
A Dclk-imx27.c49 static struct clk *clk[IMX27_CLK_MAX]; variable
56 clk[IMX27_CLK_DUMMY] = imx_clk_fixed("dummy", 0); in _mx27_clocks_init()
57 clk[IMX27_CLK_CKIH] = imx_clk_fixed("ckih", fref); in _mx27_clocks_init()
58 clk[IMX27_CLK_CKIL] = imx_clk_fixed("ckil", 32768); in _mx27_clocks_init()
59 clk[IMX27_CLK_FPM] = imx_clk_fixed_factor("fpm", "ckil", 1024, 1); in _mx27_clocks_init()
71 clk[IMX27_CLK_IPG] = imx_clk_fixed_factor("ipg", "ahb", 1, 2); in _mx27_clocks_init()
162 imx_check_clocks(clk, ARRAY_SIZE(clk)); in _mx27_clocks_init()
164 clk_register_clkdev(clk[IMX27_CLK_CPU_DIV], NULL, "cpu0"); in _mx27_clocks_init()
166 clk_prepare_enable(clk[IMX27_CLK_EMI_AHB_GATE]); in _mx27_clocks_init()
192 clk_data.clks = clk; in mx27_clocks_init_dt()
[all …]
A Dclk-imx25.c74 static struct clk *clk[clk_max]; variable
80 clk[dummy] = imx_clk_fixed("dummy", 0); in __mx25_clocks_init()
86 clk[ahb] = imx_clk_divider("ahb", "cpu", ccm(CCM_CCTL), 28, 2); in __mx25_clocks_init()
88 clk[ipg] = imx_clk_fixed_factor("ipg", "ahb", 1, 2); in __mx25_clocks_init()
107 clk[cko] = imx_clk_gate("cko", "cko_div", ccm(CCM_MCR), 30); in __mx25_clocks_init()
208 imx_check_clocks(clk, ARRAY_SIZE(clk)); in __mx25_clocks_init()
210 clk_prepare_enable(clk[emi_ahb]); in __mx25_clocks_init()
213 clk_set_parent(clk[per5_sel], clk[ahb]); in __mx25_clocks_init()
219 clk_set_parent(clk[cko_sel], clk[ipg]); in __mx25_clocks_init()
233 clk_data.clks = clk; in mx25_clocks_init_dt()
[all …]
A Dclk-imx35.c83 static struct clk *clk[clk_max]; variable
219 imx_check_clocks(clk, ARRAY_SIZE(clk)); in _mx35_clocks_init()
221 clk_prepare_enable(clk[spba_gate]); in _mx35_clocks_init()
222 clk_prepare_enable(clk[gpio1_gate]); in _mx35_clocks_init()
223 clk_prepare_enable(clk[gpio2_gate]); in _mx35_clocks_init()
225 clk_prepare_enable(clk[iim_gate]); in _mx35_clocks_init()
226 clk_prepare_enable(clk[emi_gate]); in _mx35_clocks_init()
227 clk_prepare_enable(clk[max_gate]); in _mx35_clocks_init()
236 clk_prepare_enable(clk[scc_gate]); in _mx35_clocks_init()
247 clk_data.clks = clk; in mx35_clocks_init_dt()
[all …]
A Dclk-imx31.c51 static struct clk *clk[clk_max]; variable
56 clk[dummy] = imx_clk_fixed("dummy", 0); in _mx31_clocks_init()
57 clk[ckih] = imx_clk_fixed("ckih", fref); in _mx31_clocks_init()
58 clk[ckil] = imx_clk_fixed("ckil", 32768); in _mx31_clocks_init()
116 imx_check_clocks(clk, ARRAY_SIZE(clk)); in _mx31_clocks_init()
118 clk_set_parent(clk[csi], clk[upll]); in _mx31_clocks_init()
119 clk_prepare_enable(clk[emi_gate]); in _mx31_clocks_init()
120 clk_prepare_enable(clk[iim_gate]); in _mx31_clocks_init()
122 clk_disable_unprepare(clk[iim_gate]); in _mx31_clocks_init()
147 clk_data.clks = clk; in mx31_clocks_init_dt()
[all …]
/linux-6.3-rc2/drivers/sh/clk/
A Dcpg.c19 static unsigned int sh_clk_read(struct clk *clk) in sh_clk_read() argument
39 static int sh_clk_mstp_enable(struct clk *clk) in sh_clk_mstp_enable() argument
41 sh_clk_write(sh_clk_read(clk) & ~(1 << clk->enable_bit), clk); in sh_clk_mstp_enable()
61 clk->enable_reg, clk->enable_bit); in sh_clk_mstp_enable()
70 sh_clk_write(sh_clk_read(clk) | (1 << clk->enable_bit), clk); in sh_clk_mstp_disable()
123 idx = (sh_clk_read(clk) >> clk->enable_bit) & clk->div_mask; in sh_clk_div_recalc()
201 if (!clk->parent_table || !clk->parent_num) in sh_clk_init_parent()
217 clk_reparent(clk, clk->parent_table[val]); in sh_clk_init_parent()
279 static int sh_clk_div6_set_parent(struct clk *clk, struct clk *parent) in sh_clk_div6_set_parent() argument
336 static int sh_clk_div4_set_parent(struct clk *clk, struct clk *parent) in sh_clk_div4_set_parent() argument
[all …]
A Dcore.c246 clk->ops->disable(clk); in __clk_disable()
330 static struct clk *lookup_root_clock(struct clk *clk) in lookup_root_clock() argument
333 clk = clk->parent; in lookup_root_clock()
442 clk->ops->init(clk); in clk_register()
500 clk->rate = clk->ops->recalc(clk); in clk_set_rate()
530 clk->rate = clk->ops->recalc(clk); in clk_set_parent()
532 clk, clk->parent, clk->rate); in clk_set_parent()
543 struct clk *clk_get_parent(struct clk *clk) in clk_get_parent() argument
607 struct clk *clk; in clk_late_init() local
614 if (!clk->usecount && clk->ops && clk->ops->disable) in clk_late_init()
[all …]
/linux-6.3-rc2/drivers/clk/mmp/
A Dclk-mmp2.c76 struct clk *clk; in mmp2_clk_init() local
77 struct clk *vctcxo; in mmp2_clk_init()
101 clk_register_clkdev(clk, "clk32", NULL); in mmp2_clk_init()
107 clk_register_clkdev(clk, "pll1", NULL); in mmp2_clk_init()
113 clk_register_clkdev(clk, "pll2", NULL); in mmp2_clk_init()
117 clk_register_clkdev(clk, "pll1_2", NULL); in mmp2_clk_init()
187 clk_set_rate(clk, 14745600); in mmp2_clk_init()
246 clk_set_parent(clk, vctcxo); in mmp2_clk_init()
257 clk_set_parent(clk, vctcxo); in mmp2_clk_init()
268 clk_set_parent(clk, vctcxo); in mmp2_clk_init()
[all …]
A Dclk-pxa168.c69 struct clk *clk; in pxa168_clk_init() local
70 struct clk *uart_pll; in pxa168_clk_init()
94 clk_register_clkdev(clk, "clk32", NULL); in pxa168_clk_init()
97 clk_register_clkdev(clk, "vctcxo", NULL); in pxa168_clk_init()
100 clk_register_clkdev(clk, "pll1", NULL); in pxa168_clk_init()
104 clk_register_clkdev(clk, "pll1_2", NULL); in pxa168_clk_init()
108 clk_register_clkdev(clk, "pll1_4", NULL); in pxa168_clk_init()
112 clk_register_clkdev(clk, "pll1_8", NULL); in pxa168_clk_init()
201 clk_set_parent(clk, uart_pll); in pxa168_clk_init()
212 clk_set_parent(clk, uart_pll); in pxa168_clk_init()
[all …]
A Dclk-pxa910.c67 struct clk *clk; in pxa910_clk_init() local
68 struct clk *uart_pll; in pxa910_clk_init()
99 clk_register_clkdev(clk, "clk32", NULL); in pxa910_clk_init()
102 clk_register_clkdev(clk, "vctcxo", NULL); in pxa910_clk_init()
105 clk_register_clkdev(clk, "pll1", NULL); in pxa910_clk_init()
109 clk_register_clkdev(clk, "pll1_2", NULL); in pxa910_clk_init()
113 clk_register_clkdev(clk, "pll1_4", NULL); in pxa910_clk_init()
117 clk_register_clkdev(clk, "pll1_8", NULL); in pxa910_clk_init()
206 clk_set_parent(clk, uart_pll); in pxa910_clk_init()
217 clk_set_parent(clk, uart_pll); in pxa910_clk_init()
[all …]
/linux-6.3-rc2/arch/mips/lantiq/
A Dclk.c63 return clk && !IS_ERR(clk); in clk_good()
85 if (clk->rates && *clk->rates) { in clk_set_rate()
105 if (clk->rates && *clk->rates) { in clk_round_rate()
118 int clk_enable(struct clk *clk) in clk_enable() argument
124 return clk->enable(clk); in clk_enable()
136 clk->disable(clk); in clk_disable()
146 return clk->activate(clk); in clk_activate()
158 clk->deactivate(clk); in clk_deactivate()
162 struct clk *clk_get_parent(struct clk *clk) in clk_get_parent() argument
168 int clk_set_parent(struct clk *clk, struct clk *parent) in clk_set_parent() argument
[all …]
/linux-6.3-rc2/drivers/clk/spear/
A Dspear3xx_clock.c141 struct clk *clk; in spear300_clk_init() local
171 struct clk *clk; in spear310_clk_init() local
175 clk_register_clkdev(clk, "emi", NULL); in spear310_clk_init()
183 clk_register_clkdev(clk, NULL, "tdm"); in spear310_clk_init()
247 struct clk *ras_apb_clk) in spear320_clk_init()
249 struct clk *clk; in spear320_clk_init() local
261 clk_register_clkdev(clk, "emi", NULL); in spear320_clk_init()
345 clk_set_parent(clk, ras_apb_clk); in spear320_clk_init()
354 clk_set_parent(clk, ras_apb_clk); in spear320_clk_init()
390 struct clk *clk, *clk1, *ras_apb_clk; in spear3xx_clk_init() local
[all …]
A Dspear1310_clock.c385 struct clk *clk, *clk1; in spear1310_clk_init() local
486 clk_register_clkdev(clk, "ddr_clk", NULL); in spear1310_clk_init()
491 clk_register_clkdev(clk, "cpu_clk", NULL); in spear1310_clk_init()
499 clk_register_clkdev(clk, NULL, "smp_twd"); in spear1310_clk_init()
503 clk_register_clkdev(clk, "ahb_clk", NULL); in spear1310_clk_init()
518 clk_register_clkdev(clk, NULL, "gpt0"); in spear1310_clk_init()
528 clk_register_clkdev(clk, NULL, "gpt1"); in spear1310_clk_init()
538 clk_register_clkdev(clk, NULL, "gpt2"); in spear1310_clk_init()
548 clk_register_clkdev(clk, NULL, "gpt3"); in spear1310_clk_init()
608 clk_register_clkdev(clk, NULL, "c3"); in spear1310_clk_init()
[all …]
A Dspear1340_clock.c442 struct clk *clk, *clk1; in spear1340_clk_init() local
543 clk_register_clkdev(clk, "ddr_clk", NULL); in spear1340_clk_init()
564 clk_register_clkdev(clk, "cpu_clk", NULL); in spear1340_clk_init()
576 clk_register_clkdev(clk, NULL, "smp_twd"); in spear1340_clk_init()
582 clk_register_clkdev(clk, "ahb_clk", NULL); in spear1340_clk_init()
586 clk_register_clkdev(clk, "apb_clk", NULL); in spear1340_clk_init()
597 clk_register_clkdev(clk, NULL, "gpt0"); in spear1340_clk_init()
607 clk_register_clkdev(clk, NULL, "gpt1"); in spear1340_clk_init()
617 clk_register_clkdev(clk, NULL, "gpt2"); in spear1340_clk_init()
627 clk_register_clkdev(clk, NULL, "gpt3"); in spear1340_clk_init()
[all …]
A Dspear6xx_clock.c116 struct clk *clk, *clk1; in spear6xx_clk_init() local
132 clk_register_clkdev(clk, "pll3_clk", NULL); in spear6xx_clk_init()
137 clk_register_clkdev(clk, "vco1_clk", NULL); in spear6xx_clk_init()
153 clk_register_clkdev(clk, "cpu_clk", NULL); in spear6xx_clk_init()
158 clk_register_clkdev(clk, "ahb_clk", NULL); in spear6xx_clk_init()
194 clk_register_clkdev(clk, NULL, "firda"); in spear6xx_clk_init()
220 clk_register_clkdev(clk, NULL, "gpt0"); in spear6xx_clk_init()
229 clk_register_clkdev(clk, NULL, "gpt1"); in spear6xx_clk_init()
242 clk_register_clkdev(clk, NULL, "gpt2"); in spear6xx_clk_init()
255 clk_register_clkdev(clk, NULL, "gpt3"); in spear6xx_clk_init()
[all …]
/linux-6.3-rc2/drivers/clk/mediatek/
A DMakefile2 obj-$(CONFIG_COMMON_CLK_MEDIATEK) += clk-mtk.o clk-pll.o clk-gate.o clk-apmixed.o clk-cpumux.o rese…
3 obj-$(CONFIG_COMMON_CLK_MEDIATEK_FHCTL) += clk-fhctl.o clk-pllfh.o
22 clk-mt6795-pericfg.o clk-mt6795-topckgen.o
72 clk-mt8173-pericfg.o clk-mt8173-topckgen.o
91 clk-mt8186-mfg.o clk-mt8186-mm.o clk-mt8186-wpe.o \
92 clk-mt8186-img.o clk-mt8186-vdec.o clk-mt8186-venc.o \
93 clk-mt8186-cam.o clk-mt8186-mdp.o clk-mt8186-ipe.o
109 clk-mt8195-cam.o clk-mt8195-ccu.o clk-mt8195-img.o \
110 clk-mt8195-ipe.o clk-mt8195-mfg.o clk-mt8195-scp_adsp.o \
111 clk-mt8195-vdec.o clk-mt8195-vdo0.o clk-mt8195-vdo1.o \
[all …]
/linux-6.3-rc2/arch/m68k/coldfire/
A Dclk.c31 void __clk_init_enabled(struct clk *clk) in __clk_init_enabled() argument
34 clk->clk_ops->enable(clk); in __clk_init_enabled()
37 void __clk_init_disabled(struct clk *clk) in __clk_init_disabled() argument
40 clk->clk_ops->disable(clk); in __clk_init_disabled()
43 static void __clk_enable0(struct clk *clk) in __clk_enable0() argument
76 int clk_enable(struct clk *clk) in clk_enable() argument
85 clk->clk_ops->enable(clk); in clk_enable()
92 void clk_disable(struct clk *clk) in clk_disable() argument
101 clk->clk_ops->disable(clk); in clk_disable()
130 int clk_set_parent(struct clk *clk, struct clk *parent) in clk_set_parent() argument
[all …]
/linux-6.3-rc2/drivers/clk/ux500/
A Du8500_of_clk.c32 struct clk **clk_data = data; in ux500_twocell_get()
130 struct clk *clk, *rtc_clk, *twd_clk; in u8500_clk_init() local
305 PRCC_PCLK_STORE(clk, 1, 0); in u8500_clk_init()
309 PRCC_PCLK_STORE(clk, 1, 1); in u8500_clk_init()
313 PRCC_PCLK_STORE(clk, 1, 2); in u8500_clk_init()
317 PRCC_PCLK_STORE(clk, 1, 3); in u8500_clk_init()
321 PRCC_PCLK_STORE(clk, 1, 4); in u8500_clk_init()
325 PRCC_PCLK_STORE(clk, 1, 5); in u8500_clk_init()
329 PRCC_PCLK_STORE(clk, 1, 6); in u8500_clk_init()
333 PRCC_PCLK_STORE(clk, 1, 7); in u8500_clk_init()
[all …]
/linux-6.3-rc2/drivers/gpu/drm/nouveau/nvkm/subdev/clk/
A Dbase.c195 ret = clk->func->calc(clk, cstate); in nvkm_cstate_prog()
197 ret = clk->func->prog(clk); in nvkm_cstate_prog()
198 clk->func->tidy(clk); in nvkm_cstate_prog()
311 clk->pstate, clk->pwrsrc, clk->ustate_ac, clk->ustate_dc, in nvkm_pstate_work()
312 clk->astate, clk->temp, clk->dstate); in nvkm_pstate_work()
314 pstate = clk->pwrsrc ? clk->ustate_ac : clk->ustate_dc; in nvkm_pstate_work()
537 clk->astate = min(clk->astate, clk->state_nr - 1); in nvkm_clk_astate()
556 clk->dstate = min(clk->dstate, clk->state_nr - 1); in nvkm_clk_dstate()
585 clk->func->fini(clk); in nvkm_clk_fini()
613 return clk->func->init(clk); in nvkm_clk_init()
[all …]
/linux-6.3-rc2/arch/arm/mach-omap1/
A Dclock.c173 return clk->rate; in omap1_ckctl_recalc()
395 val |= __raw_readl(clk->enable_reg) & ~(1 << clk->enable_bit); in omap1_set_uart_rate()
511 if (clk->ops && !(WARN_ON(!clk->ops->enable))) in omap1_clk_enable()
512 ret = clk->ops->enable(clk); in omap1_clk_enable()
521 if (clk->ops && !(WARN_ON(!clk->ops->disable))) in omap1_clk_disable()
522 clk->ops->disable(clk); in omap1_clk_disable()
703 return clk->recalc(clk, p_rate); in omap1_clk_recalc_rate()
713 return clk->round_rate(clk, rate, p_rate); in omap1_clk_round_rate()
724 ret = clk->set_rate(clk, rate, p_rate); in omap1_clk_set_rate()
736 if (clk->init) in omap1_clk_init_op()
[all …]
/linux-6.3-rc2/kernel/time/
A Dposix-clock.c45 if (!clk) in posix_clock_read()
61 if (!clk) in posix_clock_poll()
65 result = clk->ops.poll(clk, fp, wait); in posix_clock_poll()
78 if (!clk) in posix_clock_ioctl()
82 err = clk->ops.ioctl(clk, cmd, arg); in posix_clock_ioctl()
100 err = clk->ops.ioctl(clk, cmd, arg); in posix_clock_compat_ioctl()
121 err = clk->ops.open(clk, fp->f_mode); in posix_clock_open()
140 err = clk->ops.release(clk); in posix_clock_release()
175 clk->cdev.owner = clk->ops.owner; in posix_clock_register()
184 cdev_device_del(&clk->cdev, clk->dev); in posix_clock_unregister()
[all …]
/linux-6.3-rc2/drivers/clk/ti/
A Dautoidle.c41 if (clk->ops && clk->ops->deny_idle) { in _omap2_clk_deny_idle()
47 clk->ops->deny_idle(clk); in _omap2_clk_deny_idle()
56 if (clk->ops && clk->ops->allow_idle) { in _omap2_clk_allow_idle()
62 clk->ops->allow_idle(clk); in _omap2_clk_allow_idle()
75 int omap2_clk_deny_idle(struct clk *clk) in omap2_clk_deny_idle() argument
79 if (!clk) in omap2_clk_deny_idle()
99 int omap2_clk_allow_idle(struct clk *clk) in omap2_clk_allow_idle() argument
103 if (!clk) in omap2_clk_allow_idle()
194 clk = kzalloc(sizeof(*clk), GFP_KERNEL); in of_ti_clk_autoidle_setup()
196 if (!clk) in of_ti_clk_autoidle_setup()
[all …]

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