Searched refs:pclk (Results 126 - 150 of 228) sorted by relevance

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/linux-master/drivers/gpio/
H A Dgpio-npcm-sgpio.c59 struct clk *pclk; member in struct:npcm_sgpio
291 apb_freq = clk_get_rate(gpio->pclk);
534 gpio->pclk = devm_clk_get(&pdev->dev, NULL);
535 if (IS_ERR(gpio->pclk))
536 return dev_err_probe(&pdev->dev, PTR_ERR(gpio->pclk), "Could not get pclk\n");
/linux-master/drivers/gpu/drm/msm/disp/mdp4/
H A Dmdp4_kms.c165 clk_disable_unprepare(mdp4_kms->pclk);
177 clk_prepare_enable(mdp4_kms->pclk);
539 mdp4_kms->pclk = devm_clk_get(&pdev->dev, "iface_clk");
540 if (IS_ERR(mdp4_kms->pclk))
541 mdp4_kms->pclk = NULL;
H A Dmdp4_kms.h31 struct clk *pclk; member in struct:mdp4_kms
/linux-master/drivers/tty/serial/8250/
H A D8250_dw.c583 data->pclk = devm_clk_get_optional_enabled(dev, "apb_pclk");
584 if (IS_ERR(data->pclk))
585 return PTR_ERR(data->pclk);
680 clk_disable_unprepare(data->pclk);
689 clk_prepare_enable(data->pclk);
/linux-master/drivers/gpu/drm/rockchip/
H A Ddw-mipi-dsi-rockchip.c264 struct clk *pclk; member in struct:dw_mipi_dsi_rockchip
1146 ret = clk_prepare_enable(dsi->pclk);
1152 clk_disable_unprepare(dsi->pclk);
1158 clk_disable_unprepare(dsi->pclk);
1225 ret = clk_prepare_enable(dsi->pclk);
1227 DRM_DEV_ERROR(dsi->dev, "Failed to enable pclk: %d\n", ret);
1276 clk_disable_unprepare(dsi->pclk);
1300 clk_disable_unprepare(dsi->pclk);
1389 dsi->pclk = devm_clk_get(dev, "pclk");
[all...]
/linux-master/sound/soc/atmel/
H A Dmchp-spdifrx.c295 * @pclk: peripheral clock
305 struct clk *pclk; member in struct:mchp_spdifrx_dev
716 * The RSR.ULOCK has wrong value if both pclk and gclk are enabled
754 * The RSR.ULOCK has wrong value if both pclk and gclk are enabled
856 * The RSR.ULOCK has wrong value if both pclk and gclk are enabled
1045 clk_disable_unprepare(spdifrx->pclk);
1055 ret = clk_prepare_enable(spdifrx->pclk);
1070 clk_disable_unprepare(spdifrx->pclk);
1117 dev->pclk = devm_clk_get(&pdev->dev, "pclk");
[all...]
H A Dmchp-spdiftx.c195 struct clk *pclk; member in struct:mchp_spdiftx_dev
739 clk_disable_unprepare(spdiftx->pclk);
749 ret = clk_prepare_enable(spdiftx->pclk);
769 clk_disable_unprepare(spdiftx->pclk);
817 dev->pclk = devm_clk_get(&pdev->dev, "pclk");
818 if (IS_ERR(dev->pclk)) {
819 err = PTR_ERR(dev->pclk);
H A Dmchp-pdmc.c110 struct clk *pclk; member in struct:mchp_pdmc
983 clk_disable_unprepare(dd->pclk);
993 ret = clk_prepare_enable(dd->pclk);
1013 clk_disable_unprepare(dd->pclk);
1042 dd->pclk = devm_clk_get(dev, "pclk");
1043 if (IS_ERR(dd->pclk)) {
1044 ret = PTR_ERR(dd->pclk);
/linux-master/drivers/gpu/drm/exynos/
H A Dexynos7_drm_decon.c47 struct clk *pclk; member in struct:decon_context
702 ctx->pclk = devm_clk_get(dev, "pclk_decon0");
703 if (IS_ERR(ctx->pclk)) {
704 dev_err(dev, "failed to get bus clock pclk\n");
705 ret = PTR_ERR(ctx->pclk);
786 clk_disable_unprepare(ctx->pclk);
796 ret = clk_prepare_enable(ctx->pclk);
798 DRM_DEV_ERROR(dev, "Failed to prepare_enable the pclk [%d]\n",
831 clk_disable_unprepare(ctx->pclk);
/linux-master/drivers/mmc/host/
H A Dmeson-mx-sdhc-mmc.c53 struct clk *pclk; member in struct:meson_mx_sdhc_host
801 host->pclk = devm_clk_get(dev, "pclk");
802 if (IS_ERR(host->pclk))
803 return PTR_ERR(host->pclk);
806 ret = clk_prepare_enable(host->pclk);
808 dev_err(dev, "Failed to enable 'pclk' clock\n");
860 clk_disable_unprepare(host->pclk);
872 clk_disable_unprepare(host->pclk);
/linux-master/drivers/gpu/drm/bridge/synopsys/
H A Ddw-mipi-dsi.c250 struct clk *pclk; member in struct:dw_mipi_dsi
950 clk_disable_unprepare(dsi->slave->pclk);
955 clk_disable_unprepare(dsi->pclk);
981 clk_prepare_enable(dsi->pclk);
1218 dsi->pclk = devm_clk_get(dev, "pclk");
1219 if (IS_ERR(dsi->pclk)) {
1220 ret = PTR_ERR(dsi->pclk);
1221 dev_err(dev, "Unable to get pclk: %d\n", ret);
1240 ret = clk_prepare_enable(dsi->pclk);
[all...]
/linux-master/drivers/media/i2c/
H A Dimx334.c105 * @pclk: Sensor pixel clock
116 u64 pclk; member in struct:imx334_mode
489 .pclk = 594000000,
502 .pclk = 297000000,
633 ret = __v4l2_ctrl_modify_range(imx334->pclk_ctrl, mode->pclk,
634 mode->pclk, 1, mode->pclk);
1290 mode->pclk, mode->pclk,
1291 1, mode->pclk);
[all...]
/linux-master/drivers/i2c/busses/
H A Di2c-designware-common.c502 ret = clk_prepare_enable(dev->pclk);
508 clk_disable_unprepare(dev->pclk);
514 clk_disable_unprepare(dev->pclk);
H A Di2c-designware-platdrv.c332 dev->pclk = devm_clk_get_optional(&pdev->dev, "pclk");
333 if (IS_ERR(dev->pclk)) {
334 ret = PTR_ERR(dev->pclk);
/linux-master/drivers/gpu/drm/nouveau/nvkm/subdev/clk/
H A Dnv50.c511 enum nvkm_subdev_type type, int inst, bool allow_reclock, struct nvkm_clk **pclk)
519 *pclk = &clk->base;
560 struct nvkm_clk **pclk)
562 return nv50_clk_new_(&nv50_clk, device, type, inst, false, pclk);
510 nv50_clk_new_(const struct nvkm_clk_func *func, struct nvkm_device *device, enum nvkm_subdev_type type, int inst, bool allow_reclock, struct nvkm_clk **pclk) argument
559 nv50_clk_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_clk **pclk) argument
H A Dgm20b.c912 struct nvkm_clk **pclk)
920 *pclk = &clk->base;
1015 struct nvkm_clk **pclk)
1025 return gm20b_clk_new_speedo0(device, type, inst, pclk);
1031 *pclk = &clk->base.base;
1050 return gm20b_clk_new_speedo0(device, type, inst, pclk);
911 gm20b_clk_new_speedo0(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_clk **pclk) argument
1014 gm20b_clk_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_clk **pclk) argument
/linux-master/include/linux/amba/
H A Dbus.h67 struct clk *pclk; member in struct:amba_device
/linux-master/sound/soc/meson/
H A Daiu-fifo-i2s.c169 fifo->pclk = aiu->i2s.clks[PCLK].clk;
H A Daiu-fifo-spdif.c184 fifo->pclk = aiu->spdif.clks[PCLK].clk;
H A Daxg-frddr.c75 /* Enable pclk to access registers and clock the fifo ip */
76 ret = clk_prepare_enable(fifo->pclk);
91 clk_disable_unprepare(fifo->pclk);
/linux-master/drivers/pinctrl/samsung/
H A Dpinctrl-samsung.h277 * @pclk: optional bus clock if required for accessing registers
297 struct clk *pclk; member in struct:samsung_pinctrl_drv_data
/linux-master/drivers/hwtracing/coresight/
H A Dcoresight-etm4x-core.c2198 drvdata->pclk = coresight_get_enable_apb_pclk(&pdev->dev);
2199 if (IS_ERR(drvdata->pclk))
2205 clk_put(drvdata->pclk);
2315 if (drvdata && !IS_ERR_OR_NULL(drvdata->pclk))
2316 clk_put(drvdata->pclk);
2364 if (drvdata->pclk && !IS_ERR(drvdata->pclk))
2365 clk_disable_unprepare(drvdata->pclk);
2374 if (drvdata->pclk && !IS_ERR(drvdata->pclk))
[all...]
/linux-master/drivers/clk/
H A Dclk-stm32h7.c997 static const struct pclk_t pclk[] = { variable in typeref:struct:pclk_t
1333 for (n = 0; n < ARRAY_SIZE(pclk); n++)
1334 hws[PERIF_BANK + n] = clk_hw_register_gate(NULL, pclk[n].name,
1335 pclk[n].parent,
1336 pclk[n].flags, base + pclk[n].gate_offset,
1337 pclk[n].bit_idx, pclk[n].flags, &stm32rcc_lock);
/linux-master/drivers/gpu/drm/hisilicon/kirin/
H A Ddw_drm_dsi.c80 struct clk *pclk; member in struct:dsi_hw_ctx
584 clk_disable_unprepare(ctx->pclk);
598 ret = clk_prepare_enable(ctx->pclk);
600 DRM_ERROR("fail to enable pclk: %d\n", ret);
831 ctx->pclk = devm_clk_get(&pdev->dev, "pclk");
832 if (IS_ERR(ctx->pclk)) {
833 DRM_ERROR("failed to get pclk clock\n");
834 return PTR_ERR(ctx->pclk);
/linux-master/drivers/spi/
H A Dspi-meson-spicc.c158 struct clk *pclk; member in struct:meson_spicc_device
572 * pclk -> pow2 fixed div -> pow2 div -> mux -> out
573 * pclk -> enh fixed div -> enh div -> mux -> out
649 parent_data[0].hw = __clk_get_hw(spicc->pclk);
713 parent_data[0].hw = __clk_get_hw(spicc->pclk);
831 spicc->pclk = devm_clk_get_enabled(&pdev->dev, "pclk");
832 if (IS_ERR(spicc->pclk)) {
833 dev_err(&pdev->dev, "pclk clock request failed\n");
834 ret = PTR_ERR(spicc->pclk);
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