| /kernel/linux/linux-5.10/drivers/clocksource/ |
| H A D | timer-atmel-pit.c | 46 struct clk *mck; member
184 data->mck = of_clk_get(node, 0); in at91sam926x_pit_dt_init()
185 if (IS_ERR(data->mck)) { in at91sam926x_pit_dt_init()
186 pr_err("Unable to get mck clk\n"); in at91sam926x_pit_dt_init()
187 ret = PTR_ERR(data->mck); in at91sam926x_pit_dt_init()
191 ret = clk_prepare_enable(data->mck); in at91sam926x_pit_dt_init()
193 pr_err("Unable to enable mck\n"); in at91sam926x_pit_dt_init()
209 pit_rate = clk_get_rate(data->mck) / 16; in at91sam926x_pit_dt_init()
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| /kernel/linux/linux-6.6/drivers/clocksource/ |
| H A D | timer-atmel-pit.c | 46 struct clk *mck; member
184 data->mck = of_clk_get(node, 0); in at91sam926x_pit_dt_init()
185 if (IS_ERR(data->mck)) { in at91sam926x_pit_dt_init()
186 pr_err("Unable to get mck clk\n"); in at91sam926x_pit_dt_init()
187 ret = PTR_ERR(data->mck); in at91sam926x_pit_dt_init()
191 ret = clk_prepare_enable(data->mck); in at91sam926x_pit_dt_init()
193 pr_err("Unable to enable mck\n"); in at91sam926x_pit_dt_init()
209 pit_rate = clk_get_rate(data->mck) / 16; in at91sam926x_pit_dt_init()
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| /kernel/linux/linux-5.10/drivers/i2c/busses/ |
| H A D | i2c-sh7760.c | 395 unsigned long mck, m1, dff, odff, iclk; in calc_CCR() local
403 mck = mclk->rate; in calc_CCR()
410 iclk = mck / (1 + cdf); in calc_CCR()
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| /kernel/linux/linux-6.6/drivers/i2c/busses/ |
| H A D | i2c-sh7760.c | 395 unsigned long mck, m1, dff, odff, iclk; in calc_CCR() local
403 mck = mclk->rate; in calc_CCR()
410 iclk = mck / (1 + cdf); in calc_CCR()
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| /kernel/linux/linux-5.10/drivers/mmc/host/ |
| H A D | atmel-mci.c | 264 * @bus_hz: The rate of @mck in Hz. This forms the basis for MMC bus
267 * @mck: The peripheral bus clock hooked up to the MMC controller.
344 struct clk *mck; member
2482 host->mck = devm_clk_get(&pdev->dev, "mci_clk"); in atmci_probe()
2483 if (IS_ERR(host->mck)) in atmci_probe()
2484 return PTR_ERR(host->mck); in atmci_probe()
2490 ret = clk_prepare_enable(host->mck); in atmci_probe()
2495 host->bus_hz = clk_get_rate(host->mck); in atmci_probe()
2503 clk_disable_unprepare(host->mck); in atmci_probe()
2591 clk_disable_unprepare(host->mck); in atmci_probe()
[all...] |
| /kernel/linux/linux-6.6/drivers/mmc/host/ |
| H A D | atmel-mci.c | 298 * @bus_hz: The rate of @mck in Hz. This forms the basis for MMC bus
301 * @mck: The peripheral bus clock hooked up to the MMC controller.
378 struct clk *mck; member
2511 host->mck = devm_clk_get(&pdev->dev, "mci_clk"); in atmci_probe()
2512 if (IS_ERR(host->mck)) in atmci_probe()
2513 return PTR_ERR(host->mck); in atmci_probe()
2519 ret = clk_prepare_enable(host->mck); in atmci_probe()
2524 host->bus_hz = clk_get_rate(host->mck); in atmci_probe()
2532 clk_disable_unprepare(host->mck); in atmci_probe()
2620 clk_disable_unprepare(host->mck); in atmci_probe()
[all...] |
| /kernel/linux/linux-5.10/sound/soc/atmel/ |
| H A D | atmel-i2s.c | 159 unsigned long mck; member
168 /* mck = (32 * (imckfs+1) / (imckdiv+1)) * fs */
170 /* mck = 6.144Mhz */
171 { 8000, I2S_MCK_6M144, 1, 47}, /* mck = 768 fs */
173 /* mck = 12.288MHz */
174 { 16000, I2S_MCK_12M288, 1, 47}, /* mck = 768 fs */
175 { 24000, I2S_MCK_12M288, 3, 63}, /* mck = 512 fs */
176 { 32000, I2S_MCK_12M288, 3, 47}, /* mck = 384 fs */
177 { 48000, I2S_MCK_12M288, 7, 63}, /* mck = 256 fs */
178 { 64000, I2S_MCK_12M288, 7, 47}, /* mck
[all...] |
| /kernel/linux/linux-6.6/sound/soc/atmel/ |
| H A D | atmel-i2s.c | 159 unsigned long mck; member
168 /* mck = (32 * (imckfs+1) / (imckdiv+1)) * fs */
170 /* mck = 6.144Mhz */
171 { 8000, I2S_MCK_6M144, 1, 47}, /* mck = 768 fs */
173 /* mck = 12.288MHz */
174 { 16000, I2S_MCK_12M288, 1, 47}, /* mck = 768 fs */
175 { 24000, I2S_MCK_12M288, 3, 63}, /* mck = 512 fs */
176 { 32000, I2S_MCK_12M288, 3, 47}, /* mck = 384 fs */
177 { 48000, I2S_MCK_12M288, 7, 63}, /* mck = 256 fs */
178 { 64000, I2S_MCK_12M288, 7, 47}, /* mck
[all...] |
| /kernel/linux/linux-5.10/drivers/mtd/nand/raw/atmel/ |
| H A D | nand-controller.c | 226 struct clk *mck; member
1262 mckperiodps = NSEC_PER_SEC / clk_get_rate(nc->mck); in atmel_smc_nand_prepare_smcconf()
1560 if (!nc->mck || !nc->caps->ops->setup_interface) in atmel_nand_init()
1903 clk_put(nc->mck); in atmel_nand_controller_cleanup()
2058 nc->mck = of_clk_get(dev->parent->of_node, 0); in atmel_nand_controller_init()
2059 if (IS_ERR(nc->mck)) { in atmel_nand_controller_init()
2061 ret = PTR_ERR(nc->mck); in atmel_nand_controller_init()
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| /kernel/linux/linux-6.6/drivers/mtd/nand/raw/atmel/ |
| H A D | nand-controller.c | 226 struct clk *mck; member
1262 mckperiodps = NSEC_PER_SEC / clk_get_rate(nc->mck); in atmel_smc_nand_prepare_smcconf()
1565 if (!nc->mck || !nc->caps->ops->setup_interface) in atmel_nand_init()
1905 clk_put(nc->mck); in atmel_nand_controller_cleanup()
2060 nc->mck = of_clk_get(dev->parent->of_node, 0); in atmel_nand_controller_init()
2061 if (IS_ERR(nc->mck)) { in atmel_nand_controller_init()
2063 ret = PTR_ERR(nc->mck); in atmel_nand_controller_init()
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