| /Linux-v5.15/drivers/video/fbdev/omap/ |
| D | sossi.c | 47 struct clk *fck; member
217 clk_set_rate(sossi.fck, sossi.fck_hz / div); in _set_timing()
218 clk_enable(sossi.fck); in _set_timing()
223 clk_disable(sossi.fck); in _set_timing()
406 clk_enable(sossi.fck); in sossi_setup_tearsync()
420 clk_disable(sossi.fck); in sossi_setup_tearsync()
447 clk_enable(sossi.fck); in sossi_write_command()
457 clk_disable(sossi.fck); in sossi_write_command()
462 clk_enable(sossi.fck); in sossi_write_data()
472 clk_disable(sossi.fck); in sossi_write_data()
[all …]
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| /Linux-v5.15/drivers/gpu/drm/omapdrm/dss/ |
| D | sdi.c | 45 unsigned long fck; member
62 static bool dpi_calc_dss_cb(unsigned long fck, void *data) in dpi_calc_dss_cb() argument
66 ctx->fck = fck; in dpi_calc_dss_cb()
68 return dispc_div_calc(ctx->sdi->dss->dispc, fck, in dpi_calc_dss_cb()
74 unsigned long *fck, in sdi_calc_clock_div() argument
103 *fck = ctx.fck; in sdi_calc_clock_div()
149 unsigned long fck; in sdi_bridge_mode_valid() local
155 ret = sdi_calc_clock_div(sdi, pixelclock, &fck, &dispc_cinfo); in sdi_bridge_mode_valid()
169 unsigned long fck; in sdi_bridge_mode_fixup() local
173 ret = sdi_calc_clock_div(sdi, pixelclock, &fck, &dispc_cinfo); in sdi_bridge_mode_fixup()
[all …]
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| D | dpi.c | 58 * LCD1: FCK/PLL1_1/HDMI_PLL in dpi_get_clk_src_dra7xx()
59 * LCD2: FCK/PLL1_3/HDMI_PLL (DRA74x: PLL2_3) in dpi_get_clk_src_dra7xx()
60 * LCD3: FCK/PLL1_3/HDMI_PLL (DRA74x: PLL2_1) in dpi_get_clk_src_dra7xx()
147 unsigned long fck; member
208 static bool dpi_calc_dss_cb(unsigned long fck, void *data) in dpi_calc_dss_cb() argument
212 ctx->fck = fck; in dpi_calc_dss_cb()
214 return dispc_div_calc(ctx->dpi->dss->dispc, fck, in dpi_calc_dss_cb()
260 * DSS fck gives us very few possibilities, so finding a good pixel in dpi_dss_clk_calc()
320 r = dss_set_fck_rate(dpi->dss, ctx.fck); in dpi_set_dispc_clk()
358 unsigned long fck; in dpi_clock_update() local
[all …]
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| /Linux-v5.15/arch/sh/kernel/cpu/ |
| D | clock-cpg.c | 60 clk_add_alias("fck", "sh-tmu-sh3.0", "peripheral_clk", NULL); in cpg_clk_init()
61 clk_add_alias("fck", "sh-tmu.0", "peripheral_clk", NULL); in cpg_clk_init()
62 clk_add_alias("fck", "sh-tmu.1", "peripheral_clk", NULL); in cpg_clk_init()
63 clk_add_alias("fck", "sh-tmu.2", "peripheral_clk", NULL); in cpg_clk_init()
64 clk_add_alias("fck", "sh-mtu2", "peripheral_clk", NULL); in cpg_clk_init()
65 clk_add_alias("fck", "sh-cmt-16.0", "peripheral_clk", NULL); in cpg_clk_init()
66 clk_add_alias("fck", "sh-cmt-32.0", "peripheral_clk", NULL); in cpg_clk_init()
|
| /Linux-v5.15/arch/sh/kernel/cpu/sh2a/ |
| D | clock-sh7264.c | 115 CLKDEV_ICK_ID("fck", "sh-sci.0", &mstp_clks[MSTP77]),
116 CLKDEV_ICK_ID("fck", "sh-sci.1", &mstp_clks[MSTP77]),
117 CLKDEV_ICK_ID("fck", "sh-sci.2", &mstp_clks[MSTP77]),
118 CLKDEV_ICK_ID("fck", "sh-sci.3", &mstp_clks[MSTP77]),
119 CLKDEV_ICK_ID("fck", "sh-sci.4", &mstp_clks[MSTP77]),
120 CLKDEV_ICK_ID("fck", "sh-sci.5", &mstp_clks[MSTP77]),
121 CLKDEV_ICK_ID("fck", "sh-sci.6", &mstp_clks[MSTP77]),
122 CLKDEV_ICK_ID("fck", "sh-sci.7", &mstp_clks[MSTP77]),
124 CLKDEV_ICK_ID("fck", "sh-cmt-16.0", &mstp_clks[MSTP72]),
126 CLKDEV_ICK_ID("fck", "sh-mtu2", &mstp_clks[MSTP35]),
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| D | clock-sh7269.c | 150 CLKDEV_ICK_ID("fck", "sh-sci.0", &mstp_clks[MSTP47]),
151 CLKDEV_ICK_ID("fck", "sh-sci.1", &mstp_clks[MSTP46]),
152 CLKDEV_ICK_ID("fck", "sh-sci.2", &mstp_clks[MSTP45]),
153 CLKDEV_ICK_ID("fck", "sh-sci.3", &mstp_clks[MSTP44]),
154 CLKDEV_ICK_ID("fck", "sh-sci.4", &mstp_clks[MSTP43]),
155 CLKDEV_ICK_ID("fck", "sh-sci.5", &mstp_clks[MSTP42]),
156 CLKDEV_ICK_ID("fck", "sh-sci.6", &mstp_clks[MSTP41]),
157 CLKDEV_ICK_ID("fck", "sh-sci.7", &mstp_clks[MSTP40]),
158 CLKDEV_ICK_ID("fck", "sh-cmt-16.0", &mstp_clks[MSTP72]),
160 CLKDEV_ICK_ID("fck", "sh-mtu2", &mstp_clks[MSTP35]),
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| /Linux-v5.15/drivers/video/fbdev/omap2/omapfb/dss/ |
| D | Kconfig | 85 int "Minimum FCK/PCK ratio (for scaling)"
89 This can be used to adjust the minimum FCK/PCK ratio.
91 With this you can make sure that DISPC FCK is at least
92 n x PCK. Video plane scaling requires higher FCK than
96 DISPC FCK. However, the FCK will at minimum be
99 Max FCK is 173MHz, so this doesn't work if your PCK
|
| D | dpi.c | 141 unsigned long fck; member
209 static bool dpi_calc_dss_cb(unsigned long fck, void *data) in dpi_calc_dss_cb() argument
213 ctx->fck = fck; in dpi_calc_dss_cb()
215 return dispc_div_calc(fck, ctx->pck_min, ctx->pck_max, in dpi_calc_dss_cb()
245 * DSS fck gives us very few possibilities, so finding a good pixel in dpi_dss_clk_calc()
272 unsigned long pck_req, unsigned long *fck, int *lck_div, in dpi_set_dsi_clk() argument
292 *fck = ctx.dsi_cinfo.clkout[HSDIV_DISPC]; in dpi_set_dsi_clk()
300 unsigned long *fck, int *lck_div, int *pck_div) in dpi_set_dispc_clk() argument
310 r = dss_set_fck_rate(ctx.fck); in dpi_set_dispc_clk()
316 *fck = ctx.fck; in dpi_set_dispc_clk()
[all …]
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| D | sdi.c | 42 unsigned long fck; member
59 static bool dpi_calc_dss_cb(unsigned long fck, void *data) in dpi_calc_dss_cb() argument
63 ctx->fck = fck; in dpi_calc_dss_cb()
65 return dispc_div_calc(fck, ctx->pck_min, ctx->pck_max, in dpi_calc_dss_cb()
70 unsigned long *fck, in sdi_calc_clock_div() argument
95 *fck = ctx.fck; in sdi_calc_clock_div()
123 unsigned long fck; in sdi_display_enable() local
145 r = sdi_calc_clock_div(t->pixelclock, &fck, &dispc_cinfo); in sdi_display_enable()
151 pck = fck / dispc_cinfo.lck_div / dispc_cinfo.pck_div; in sdi_display_enable()
163 r = dss_set_fck_rate(fck); in sdi_display_enable()
|
| /Linux-v5.15/drivers/gpu/drm/omapdrm/ |
| D | Kconfig | 105 int "Minimum FCK/PCK ratio (for scaling)"
109 This can be used to adjust the minimum FCK/PCK ratio.
111 With this you can make sure that DISPC FCK is at least
112 n x PCK. Video plane scaling requires higher FCK than
116 DISPC FCK. However, the FCK will at minimum be
119 Max FCK is 173MHz, so this doesn't work if your PCK
|
| /Linux-v5.15/arch/arm/boot/dts/ |
| D | am437x-l4.dtsi | 5 clock-names = "fck";
42 clock-names = "fck";
159 clock-names = "fck", "dbclk";
191 clock-names = "fck";
220 clock-names = "fck";
246 clock-names = "fck";
256 clock-names = "fck";
278 clock-names = "fck";
358 clock-names = "fck";
369 clock-names = "fck";
[all …]
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| D | omap4.dtsi | 141 clock-names = "fck";
167 clock-names = "fck";
184 clock-names = "fck";
209 clock-names = "fck";
227 clock-names = "fck";
250 clock-names = "fck";
277 clock-names = "fck";
310 clock-names = "fck";
332 clock-names = "fck";
387 clock-names = "fck";
[all …]
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| D | am33xx-l4.dtsi | 5 clock-names = "fck";
41 clock-names = "fck";
154 clock-names = "fck", "dbclk";
197 clock-names = "fck";
230 clock-names = "fck";
256 clock-names = "fck";
285 clock-names = "fck";
370 clock-names = "fck";
381 clock-names = "fck";
408 clock-names = "fck";
[all …]
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| D | dra7-l4.dtsi | 5 clock-names = "fck";
211 clock-names = "fck";
251 clock-names = "fck";
318 clock-names = "fck";
406 clock-names = "fck";
425 clock-names = "fck";
452 clock-names = "fck";
485 clock-names = "fck";
591 clock-names = "fck";
1037 clock-names = "fck";
[all …]
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| D | omap4-l4-abe.dtsi | 101 clock-names = "fck";
134 clock-names = "fck";
167 clock-names = "fck";
199 clock-names = "fck";
217 clock-names = "fck";
237 clock-names = "fck";
270 clock-names = "fck";
296 clock-names = "fck";
330 clock-names = "fck";
342 clock-names = "fck", "timer_sys_ck";
[all …]
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| D | omap5.dtsi | 177 clock-names = "fck";
203 clock-names = "fck";
219 clock-names = "fck";
240 clock-names = "fck";
303 clock-names = "fck";
325 clock-names = "fck";
357 clock-names = "fck";
386 clock-names = "fck";
414 clock-names = "fck";
451 clock-names = "fck";
[all …]
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| D | am4372.dtsi | 161 clock-names = "fck";
187 clock-names = "fck";
207 clock-names = "fck";
241 clock-names = "fck";
264 clock-names = "fck";
287 clock-names = "fck";
315 clock-names = "fck";
343 clock-names = "fck";
372 clock-names = "fck";
402 clock-names = "fck";
[all …]
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| /Linux-v5.15/drivers/clk/davinci/ |
| D | psc-da850.c | 43 LPSC_CLKDEV3(usb0_clkdev, "fck", "da830-usb-phy-clks",
50 "fck", "davinci_mdio.0");
52 LPSC_CLKDEV1(sata_clkdev, "fck", "ahci_da850");
60 LPSC_CLKDEV1(lcdc_clkdev, "fck", "da8xx_lcdc.0");
61 LPSC_CLKDEV3(ehrpwm_clkdev, "fck", "ehrpwm.0",
62 "fck", "ehrpwm.1",
65 LPSC_CLKDEV3(ecap_clkdev, "fck", "ecap.0",
66 "fck", "ecap.1",
67 "fck", "ecap.2");
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| D | psc-da830.c | 59 LPSC_CLKDEV3(usb0_clkdev, "fck", "da830-usb-phy-clks",
66 "fck", "davinci_mdio.0");
74 LPSC_CLKDEV1(lcdc_clkdev, "fck", "da8xx_lcdc.0");
75 LPSC_CLKDEV2(pwm_clkdev, "fck", "ehrpwm.0",
76 "fck", "ehrpwm.1");
77 LPSC_CLKDEV3(ecap_clkdev, "fck", "ecap.0",
78 "fck", "ecap.1",
79 "fck", "ecap.2");
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| /Linux-v5.15/arch/sh/kernel/cpu/sh4a/ |
| D | clock-sh7786.c | 139 CLKDEV_ICK_ID("fck", "sh-sci.5", &mstp_clks[MSTP029]),
140 CLKDEV_ICK_ID("fck", "sh-sci.4", &mstp_clks[MSTP028]),
141 CLKDEV_ICK_ID("fck", "sh-sci.3", &mstp_clks[MSTP027]),
142 CLKDEV_ICK_ID("fck", "sh-sci.2", &mstp_clks[MSTP026]),
143 CLKDEV_ICK_ID("fck", "sh-sci.1", &mstp_clks[MSTP025]),
144 CLKDEV_ICK_ID("fck", "sh-sci.0", &mstp_clks[MSTP024]),
155 CLKDEV_ICK_ID("fck", "sh-tmu.0", &mstp_clks[MSTP008]),
156 CLKDEV_ICK_ID("fck", "sh-tmu.1", &mstp_clks[MSTP009]),
157 CLKDEV_ICK_ID("fck", "sh-tmu.2", &mstp_clks[MSTP010]),
158 CLKDEV_ICK_ID("fck", "sh-tmu.3", &mstp_clks[MSTP011]),
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| D | clock-sh7785.c | 132 CLKDEV_ICK_ID("fck", "sh-sci.5", &mstp_clks[MSTP029]),
133 CLKDEV_ICK_ID("fck", "sh-sci.4", &mstp_clks[MSTP028]),
134 CLKDEV_ICK_ID("fck", "sh-sci.3", &mstp_clks[MSTP027]),
135 CLKDEV_ICK_ID("fck", "sh-sci.2", &mstp_clks[MSTP026]),
136 CLKDEV_ICK_ID("fck", "sh-sci.1", &mstp_clks[MSTP025]),
137 CLKDEV_ICK_ID("fck", "sh-sci.0", &mstp_clks[MSTP024]),
146 CLKDEV_ICK_ID("fck", "sh-tmu.0", &mstp_clks[MSTP008]),
147 CLKDEV_ICK_ID("fck", "sh-tmu.1", &mstp_clks[MSTP009]),
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| /Linux-v5.15/drivers/spi/ |
| D | spi-omap-100k.c | 69 struct clk *fck; member
278 clk_prepare_enable(spi100k->fck); in omap1_spi100k_setup()
283 clk_disable_unprepare(spi100k->fck); in omap1_spi100k_setup()
386 spi100k->fck = devm_clk_get(&pdev->dev, "fck"); in omap1_spi100k_probe()
387 if (IS_ERR(spi100k->fck)) { in omap1_spi100k_probe()
389 status = PTR_ERR(spi100k->fck); in omap1_spi100k_probe()
399 status = clk_prepare_enable(spi100k->fck); in omap1_spi100k_probe()
401 dev_err(&pdev->dev, "failed to enable fck: %d\n", status); in omap1_spi100k_probe()
415 clk_disable_unprepare(spi100k->fck); in omap1_spi100k_probe()
430 clk_disable_unprepare(spi100k->fck); in omap1_spi100k_remove()
[all …]
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| /Linux-v5.15/Documentation/devicetree/bindings/display/ti/ |
| D | ti,omap4-dss.txt | 15 - clock-names: "fck"
37 - clock-names: "fck"
52 - clock-names: "fck", "ick"
68 - clock-names: "fck"
89 - clock-names: "fck", "sys_clk"
112 - clock-names: "fck", "sys_clk"
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| D | ti,omap3-dss.txt | 15 - clock-names: "fck"
38 - clock-names: "fck"
53 - clock-names: "fck", "ick"
65 - clock-names: "fck"
83 - clock-names: "fck", "sys_clk"
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| D | ti,omap5-dss.txt | 15 - clock-names: "fck"
37 - clock-names: "fck"
52 - clock-names: "fck", "ick"
70 - clock-names: "fck", "sys_clk"
93 - clock-names: "fck", "sys_clk"
|
