| /linux/arch/riscv/boot/dts/canaan/ |
| H A D | k210.dtsi | 84 clocks = <&sysclk K210_CLK_SRAM0>,
85 <&sysclk K210_CLK_SRAM1>,
86 <&sysclk K210_CLK_AI>;
132 clocks = <&sysclk K210_CLK_CPU>;
157 clocks = <&sysclk K210_CLK_DMA>, <&sysclk K210_CLK_DMA>;
174 clocks = <&sysclk K210_CLK_APB0>;
181 clocks = <&sysclk K210_CLK_APB0>,
182 <&sysclk K210_CLK_GPIO>;
203 clocks = <&sysclk K210_CLK_UART1>,
204 <&sysclk K210_CLK_APB0>;
[all …]
|
| /linux/arch/powerpc/boot/ |
| H A D | mpc8xx.c | 55 void mpc8xx_set_clocks(u32 sysclk) in mpc8xx_set_clocks() argument
59 dt_fixup_cpu_clocks(sysclk, sysclk / 16, sysclk); in mpc8xx_set_clocks()
63 setprop(node, "clock-frequency", &sysclk, 4); in mpc8xx_set_clocks()
67 setprop(node, "clock-frequency", &sysclk, 4); in mpc8xx_set_clocks()
72 u32 sysclk = mpc885_get_clock(crystal); in mpc885_fixup_clocks() local
73 if (!sysclk) in mpc885_fixup_clocks()
76 mpc8xx_set_clocks(sysclk); in mpc885_fixup_clocks()
|
| H A D | cuboot-katmai.c | 32 unsigned long sysclk = 33333000; in katmai_fixups() local
37 ibm440spe_fixup_clocks(sysclk, 6 * 1843200, 0); in katmai_fixups()
|
| H A D | bamboo.c | 28 unsigned long sysclk = 33333333; in bamboo_fixups() local
30 ibm440ep_fixup_clocks(sysclk, 11059200, 25000000); in bamboo_fixups()
|
| H A D | cuboot-taishan.c | 34 unsigned long sysclk = 33000000; in taishan_fixups() local
36 ibm440gx_fixup_clocks(sysclk, 6 * 1843200, 25000000); in taishan_fixups()
|
| H A D | cuboot-sequoia.c | 37 unsigned long sysclk = 33333333; in sequoia_fixups() local
39 ibm440ep_fixup_clocks(sysclk, 11059200, 50000000); in sequoia_fixups()
|
| H A D | cuboot-rainier.c | 37 unsigned long sysclk = 33333333; in rainier_fixups() local
39 ibm440ep_fixup_clocks(sysclk, 11059200, 50000000); in rainier_fixups()
|
| H A D | cuboot-sam440ep.c | 30 unsigned long sysclk = 66666666; in sam440ep_fixups() local
32 ibm440ep_fixup_clocks(sysclk, 11059200, 25000000); in sam440ep_fixups()
|
| H A D | cuboot-yosemite.c | 24 unsigned long sysclk = 66666666; in yosemite_fixups() local
26 ibm440ep_fixup_clocks(sysclk, 11059200, 50000000); in yosemite_fixups()
|
| /linux/arch/powerpc/platforms/83xx/ |
| H A D | mpc832x_rdb.c | 41 static int __init of_fsl_spi_probe(char *type, char *compatible, u32 sysclk, in of_fsl_spi_probe() argument
62 pdata.sysclk = sysclk; in of_fsl_spi_probe()
127 u32 sysclk = -1; in fsl_spi_init() local
131 sysclk = get_brgfreq(); in fsl_spi_init()
132 if (sysclk == -1) { in fsl_spi_init()
133 sysclk = fsl_get_sys_freq(); in fsl_spi_init()
134 if (sysclk == -1) in fsl_spi_init()
138 ret = of_fsl_spi_probe(NULL, "fsl,spi", sysclk, board_infos, in fsl_spi_init()
141 of_fsl_spi_probe("spi", "fsl_spi", sysclk, board_infos, in fsl_spi_init()
|
| /linux/sound/soc/ti/ |
| H A D | davinci-evm.c | 26 unsigned sysclk; member
60 unsigned sysclk = ((struct snd_soc_card_drvdata_davinci *) in evm_hw_params() local
61 snd_soc_card_get_drvdata(soc_card))->sysclk; in evm_hw_params()
64 ret = snd_soc_dai_set_sysclk(codec_dai, 0, sysclk, SND_SOC_CLOCK_OUT); in evm_hw_params()
69 ret = snd_soc_dai_set_sysclk(cpu_dai, 0, sysclk, SND_SOC_CLOCK_OUT); in evm_hw_params()
226 ret = of_property_read_u32(np, "ti,codec-clock-rate", &drvdata->sysclk); in davinci_evm_probe()
235 drvdata->sysclk = clk_get_rate(drvdata->mclk); in davinci_evm_probe()
237 unsigned int requestd_rate = drvdata->sysclk; in davinci_evm_probe()
238 clk_set_rate(drvdata->mclk, drvdata->sysclk); in davinci_evm_probe()
239 drvdata->sysclk = clk_get_rate(drvdata->mclk); in davinci_evm_probe()
[all …]
|
| /linux/arch/arm/boot/dts/arm/ |
| H A D | integratorap-im-pd1.dts | 41 clocks = <&sysclk>;
51 clocks = <&sysclk>;
168 clocks = <&impd1_uartclk>, <&sysclk>;
176 clocks = <&impd1_uartclk>, <&sysclk>;
184 clocks = <&impd1_sspclk>, <&sysclk>;
196 clocks = <&sysclk>;
208 clocks = <&sysclk>;
216 clocks = <&sysclk>;
225 clocks = <&sysclk>, <&sysclk>;
238 clocks = <&sysclk>;
[all …]
|
| H A D | mps2.dtsi | 81 sysclk: spiclcd: spicon: i2cclcd: i2caud: clock-sys { label
119 clocks = <&sysclk>;
127 clocks = <&sysclk>;
134 clocks = <&sysclk>, <&sysclk>, <&sysclk>;
145 clocks = <&sysclk>;
153 clocks = <&sysclk>;
161 clocks = <&sysclk>;
170 clocks = <&sysclk>, <&sysclk>;
|
| /linux/sound/soc/xilinx/ |
| H A D | xlnx_i2s.c | 30 unsigned int sysclk; member
46 drv_data->sysclk = 0; in xlnx_i2s_set_sclkout_div()
58 drv_data->sysclk = freq; in xlnx_i2s_set_sysclk()
82 if (drv_data->sysclk) in xlnx_i2s_startup()
97 if (drv_data->sysclk) { in xlnx_i2s_hw_params()
106 sclk_div = drv_data->sysclk / sclk / 2; in xlnx_i2s_hw_params()
108 if ((drv_data->sysclk % sclk != 0) || in xlnx_i2s_hw_params()
111 drv_data->sysclk, sclk); in xlnx_i2s_hw_params()
|
| /linux/drivers/spi/ |
| H A D | spi-fsl-lib.c | 101 mpc8xxx_spi->spibrg = pdata->sysclk; in mpc8xxx_spi_probe()
135 pdata->sysclk = get_brgfreq(); in of_mpc8xxx_spi_probe()
136 if (pdata->sysclk == -1) { in of_mpc8xxx_spi_probe()
137 pdata->sysclk = fsl_get_sys_freq(); in of_mpc8xxx_spi_probe()
138 if (pdata->sysclk == -1) in of_mpc8xxx_spi_probe()
142 ret = of_property_read_u32(np, "clock-frequency", &pdata->sysclk); in of_mpc8xxx_spi_probe()
|
| /linux/sound/soc/loongson/ |
| H A D | loongson_i2s.c | 66 u32 sysclk = i2s->sysclk; in loongson_i2s_hw_params() local
78 mclk_ratio = DIV_ROUND_CLOSEST(clk_rate, (sysclk * 2)) - 1; in loongson_i2s_hw_params()
89 bclk_ratio = DIV_ROUND_CLOSEST(sysclk, in loongson_i2s_hw_params()
91 mclk_ratio = clk_rate / sysclk; in loongson_i2s_hw_params()
93 sysclk) - (mclk_ratio << 16); in loongson_i2s_hw_params()
121 i2s->sysclk = freq; in loongson_i2s_set_dai_sysclk()
|
| /linux/arch/arm64/boot/dts/axiado/ |
| H A D | ax3000.dtsi | 237 clock-names = "pclk", "sysclk";
251 clock-names = "pclk", "sysclk";
265 clock-names = "pclk", "sysclk";
279 clock-names = "pclk", "sysclk";
293 clock-names = "pclk", "sysclk";
307 clock-names = "pclk", "sysclk";
321 clock-names = "pclk", "sysclk";
335 clock-names = "pclk", "sysclk";
349 clock-names = "pclk", "sysclk";
363 clock-names = "pclk", "sysclk";
[all …]
|
| /linux/sound/soc/meson/ |
| H A D | axg-pdm.c | 95 struct clk *sysclk; member
176 return clk_set_rate(priv->sysclk, sys_rate); in axg_pdm_set_sysclk()
178 return clk_set_rate(priv->sysclk, priv->cfg->sys_rate); in axg_pdm_set_sysclk()
187 spmax = DIV_ROUND_UP_ULL((u64)clk_get_rate(priv->sysclk), in axg_pdm_set_sample_pointer()
389 ret = clk_set_rate(priv->sysclk, priv->cfg->sys_rate); in axg_pdm_dai_probe()
395 ret = clk_prepare_enable(priv->sysclk); in axg_pdm_dai_probe()
420 clk_disable_unprepare(priv->sysclk); in axg_pdm_dai_probe()
430 clk_disable_unprepare(priv->sysclk); in axg_pdm_dai_remove()
622 priv->sysclk = devm_clk_get(dev, "sysclk"); in axg_pdm_probe()
623 if (IS_ERR(priv->sysclk)) in axg_pdm_probe()
[all …]
|
| /linux/sound/soc/codecs/ |
| H A D | wm8524.c | 29 unsigned int sysclk; member
68 if (wm8524->sysclk) in wm8524_startup()
96 wm8524->sysclk = freq; in wm8524_set_dai_sysclk()
97 if (!wm8524->sysclk) in wm8524_set_dai_sysclk()
170 if (!wm8524->sysclk) in wm8524_hw_params()
181 params_rate(params), wm8524->sysclk); in wm8524_hw_params()
|
| H A D | max9850.c | 27 unsigned int sysclk; member
120 if (!max9850->sysclk) in max9850_hw_params()
128 do_div(lrclk_div, max9850->sysclk); in max9850_hw_params()
167 max9850->sysclk = freq; in max9850_set_dai_sysclk()
|
| /linux/sound/soc/atmel/ |
| H A D | mchp-i2s-mcc.c | 256 unsigned int sysclk; member
334 dev->sysclk = freq; in mchp_i2s_mcc_set_sysclk()
432 unsigned int sysclk; in mchp_i2s_mcc_config_divs() local
437 if (!dev->sysclk) in mchp_i2s_mcc_config_divs()
438 sysclk = bclk; in mchp_i2s_mcc_config_divs()
440 sysclk = dev->sysclk; in mchp_i2s_mcc_config_divs()
447 lcm_rate = lcm(sysclk, bclk); in mchp_i2s_mcc_config_divs()
448 if ((lcm_rate / sysclk % 2 == 1 && lcm_rate / sysclk > 2) || in mchp_i2s_mcc_config_divs()
453 (clk_rate == sysclk || clk_rate / (sysclk * 2) <= GENMASK(5, 0)) && in mchp_i2s_mcc_config_divs()
496 if (dev->sysclk) in mchp_i2s_mcc_config_divs()
[all …]
|
| /linux/sound/soc/pxa/ |
| H A D | mmp-sspa.c | 38 struct clk *sysclk; member
88 clk_prepare_enable(sspa->sysclk); in mmp_sspa_startup()
100 clk_disable_unprepare(sspa->sysclk); in mmp_sspa_shutdown()
146 ret = clk_set_rate(sspa->sysclk, freq_out); in mmp_sspa_set_dai_pll()
516 sspa->sysclk = clk_get(NULL, "mmp-sysclk"); in asoc_mmp_sspa_probe()
517 if (IS_ERR(sspa->sysclk)) { in asoc_mmp_sspa_probe()
519 return PTR_ERR(sspa->sysclk); in asoc_mmp_sspa_probe()
559 clk_put(sspa->sysclk); in asoc_mmp_sspa_remove()
|
| /linux/Documentation/devicetree/bindings/clock/ti/davinci/ |
| H A D | pll.txt | 32 sysclk
34 domains. The node name must be "sysclk". Consumers of this node should
67 pll0_sysclk: sysclk {
86 pll0_sysclk: sysclk {
|
| /linux/drivers/bluetooth/ |
| H A D | hci_nokia.c | 265 int sysclk = btdev->sysclk_speed / 1000; in nokia_send_negotiation() local
282 neg_cmd->sys_clk = cpu_to_le16(sysclk); in nokia_send_negotiation()
682 struct clk *sysclk; in nokia_bluetooth_serdev_probe() local
725 sysclk = devm_clk_get(dev, "sysclk"); in nokia_bluetooth_serdev_probe()
726 if (IS_ERR(sysclk)) { in nokia_bluetooth_serdev_probe()
727 err = PTR_ERR(sysclk); in nokia_bluetooth_serdev_probe()
732 err = clk_prepare_enable(sysclk); in nokia_bluetooth_serdev_probe()
737 btdev->sysclk_speed = clk_get_rate(sysclk); in nokia_bluetooth_serdev_probe()
738 clk_disable_unprepare(sysclk); in nokia_bluetooth_serdev_probe()
|
| /linux/drivers/media/dvb-frontends/ |
| H A D | tda10023.c | 45 u32 sysclk; member
164 u32 sysclk_x_10 = state->sysclk * 10; in tda10023_set_symbolrate()
189 BDRI = (state->sysclk)*16; in tda10023_set_symbolrate()
202 do_div(BDRX, state->sysclk); /* BDRX/=SYSCLK; */ in tda10023_set_symbolrate()
544 state->sysclk = (state->xtal * state->pll_m / \ in tda10023_attach()
547 state->frontend.ops.info.symbol_rate_min = (state->sysclk/2)/64; in tda10023_attach()
548 state->frontend.ops.info.symbol_rate_max = (state->sysclk/2)/4; in tda10023_attach()
|