Searched refs:bus_clk (Results 1 - 10 of 10) sorted by relevance

/drivers/watchdog/
H A Dmv64x60_wdt.c59 static unsigned int bus_clk; variable
119 if (timeout > 0xFFFFFFFF / bus_clk)
120 timeout = 0xFFFFFFFF / bus_clk;
122 mv64x60_wdt_count = timeout * bus_clk >> 8;
262 bus_clk = 133; /* in MHz */
265 bus_clk = pdata->bus_clk;
268 /* Since bus_clk is truncated MHz, actual frequency could be
272 bus_clk++;
273 bus_clk *
[all...]
H A Dgef_wdt.c70 static unsigned int bus_clk; variable
130 if (timeout > 0xFFFFFFFF / bus_clk)
131 timeout = 0xFFFFFFFF / bus_clk;
134 gef_wdt_count = (timeout * bus_clk) >> 8;
271 bus_clk = 133; /* in MHz */
275 bus_clk = freq;
/drivers/net/can/
H A Dxilinx_can.c129 * @bus_clk: Pointer to struct clk
144 struct clk *bus_clk; member in struct:xcan_priv
858 ret = clk_prepare_enable(priv->bus_clk);
891 clk_disable_unprepare(priv->bus_clk);
913 clk_disable_unprepare(priv->bus_clk);
941 ret = clk_prepare_enable(priv->bus_clk);
949 clk_disable_unprepare(priv->bus_clk);
989 clk_disable(priv->bus_clk);
1009 ret = clk_enable(priv->bus_clk);
1017 clk_disable_unprepare(priv->bus_clk);
[all...]
/drivers/mmc/host/
H A Dsdhci-msm.c54 struct clk *bus_clk; /* SDHC bus voter clock */ member in struct:sdhci_msm_host
488 msm_host->bus_clk = devm_clk_get(&pdev->dev, "bus");
489 if (!IS_ERR(msm_host->bus_clk)) {
491 ret = clk_set_rate(msm_host->bus_clk, INT_MAX);
494 ret = clk_prepare_enable(msm_host->bus_clk);
566 if (!IS_ERR(msm_host->bus_clk))
567 clk_disable_unprepare(msm_host->bus_clk);
585 if (!IS_ERR(msm_host->bus_clk))
586 clk_disable_unprepare(msm_host->bus_clk);
/drivers/pci/host/
H A Dpci-exynos.c37 struct clk *bus_clk; member in struct:exynos_pcie
587 exynos_pcie->bus_clk = devm_clk_get(&pdev->dev, "pcie_bus");
588 if (IS_ERR(exynos_pcie->bus_clk)) {
590 ret = PTR_ERR(exynos_pcie->bus_clk);
593 ret = clk_prepare_enable(exynos_pcie->bus_clk);
626 clk_disable_unprepare(exynos_pcie->bus_clk);
636 clk_disable_unprepare(exynos_pcie->bus_clk);
H A Dpcie-rcar.c134 struct clk *bus_clk; member in struct:rcar_pcie
756 pcie->bus_clk = devm_clk_get(&pdev->dev, "pcie_bus");
757 if (IS_ERR(pcie->bus_clk)) {
759 err = PTR_ERR(pcie->bus_clk);
762 err = clk_prepare_enable(pcie->bus_clk);
791 clk_disable_unprepare(pcie->bus_clk);
/drivers/gpu/drm/exynos/
H A Dexynos_drm_fimd.c151 struct clk *bus_clk; member in struct:fimd_context
851 ret = clk_prepare_enable(ctx->bus_clk);
881 clk_disable_unprepare(ctx->bus_clk);
902 clk_disable_unprepare(ctx->bus_clk);
1145 ctx->bus_clk = devm_clk_get(dev, "fimd");
1146 if (IS_ERR(ctx->bus_clk)) {
1148 ret = PTR_ERR(ctx->bus_clk);
H A Dexynos_drm_dsi.c281 struct clk *bus_clk; member in struct:exynos_dsi
1296 ret = clk_prepare_enable(dsi->bus_clk);
1319 clk_disable_unprepare(dsi->bus_clk);
1345 clk_disable_unprepare(dsi->bus_clk);
1725 dsi->bus_clk = devm_clk_get(&pdev->dev, "bus_clk");
1726 if (IS_ERR(dsi->bus_clk)) {
1728 ret = PTR_ERR(dsi->bus_clk);
/drivers/video/fbdev/
H A Ds3c-fb.c193 * @bus_clk: The clk (hclk) feeding our interface and possibly pixclk.
208 struct clk *bus_clk; member in struct:s3c_fb
354 clk = clk_get_rate(sfb->bus_clk);
1401 sfb->bus_clk = devm_clk_get(dev, "lcd");
1402 if (IS_ERR(sfb->bus_clk)) {
1404 return PTR_ERR(sfb->bus_clk);
1407 clk_prepare_enable(sfb->bus_clk);
1509 clk_disable_unprepare(sfb->bus_clk);
1535 clk_disable_unprepare(sfb->bus_clk);
1564 clk_disable_unprepare(sfb->bus_clk);
[all...]
H A Datmel_lcdfb.c50 struct clk *bus_clk; member in struct:atmel_lcdfb_info
973 clk_prepare_enable(sinfo->bus_clk);
979 clk_disable_unprepare(sinfo->bus_clk);
1225 sinfo->bus_clk = clk_get(dev, "hclk");
1226 if (IS_ERR(sinfo->bus_clk)) {
1227 ret = PTR_ERR(sinfo->bus_clk);
1374 clk_put(sinfo->bus_clk);
1400 clk_put(sinfo->bus_clk);

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