Searched refs:axi_clk (Results 1 - 6 of 6) sorted by relevance

/linux-4.4.14/drivers/staging/clocking-wizard/
H A Dclk-xlnx-clock-wizard.c57 * @axi_clk: Handle to input clock 's_axi_aclk'
68 struct clk *axi_clk; member in struct:clk_wzrd
95 else if (ndata->clk == clk_wzrd->axi_clk) clk_wzrd_clk_notifier()
116 clk_disable_unprepare(clk_wzrd->axi_clk); clk_wzrd_suspend()
127 ret = clk_prepare_enable(clk_wzrd->axi_clk); clk_wzrd_resume()
177 clk_wzrd->axi_clk = devm_clk_get(&pdev->dev, "s_axi_aclk"); clk_wzrd_probe()
178 if (IS_ERR(clk_wzrd->axi_clk)) { clk_wzrd_probe()
179 if (clk_wzrd->axi_clk != ERR_PTR(-EPROBE_DEFER)) clk_wzrd_probe()
181 return PTR_ERR(clk_wzrd->axi_clk); clk_wzrd_probe()
183 ret = clk_prepare_enable(clk_wzrd->axi_clk); clk_wzrd_probe()
188 rate = clk_get_rate(clk_wzrd->axi_clk); clk_wzrd_probe()
285 ret = clk_notifier_register(clk_wzrd->axi_clk, &clk_wzrd->nb); clk_wzrd_probe()
299 clk_disable_unprepare(clk_wzrd->axi_clk); clk_wzrd_probe()
317 clk_notifier_unregister(clk_wzrd->axi_clk, &clk_wzrd->nb); clk_wzrd_remove()
321 clk_disable_unprepare(clk_wzrd->axi_clk); clk_wzrd_remove()
/linux-4.4.14/drivers/gpu/drm/msm/mdp/mdp4/
H A Dmdp4_kms.c223 if (mdp4_kms->axi_clk) mdp4_disable()
224 clk_disable_unprepare(mdp4_kms->axi_clk); mdp4_disable()
237 if (mdp4_kms->axi_clk) mdp4_enable()
238 clk_prepare_enable(mdp4_kms->axi_clk); mdp4_enable()
478 mdp4_kms->axi_clk = devm_clk_get(&pdev->dev, "mdp_axi_clk"); mdp4_kms_init()
479 if (IS_ERR(mdp4_kms->axi_clk)) { mdp4_kms_init()
480 dev_err(dev->dev, "failed to get axi_clk\n"); mdp4_kms_init()
481 ret = PTR_ERR(mdp4_kms->axi_clk); mdp4_kms_init()
H A Dmdp4_kms.h47 struct clk *axi_clk; member in struct:mdp4_kms
/linux-4.4.14/drivers/gpu/drm/msm/mdp/mdp5/
H A Dmdp5_kms.c178 clk_disable_unprepare(mdp5_kms->axi_clk); mdp5_disable()
191 clk_prepare_enable(mdp5_kms->axi_clk); mdp5_enable()
522 ret = get_clk(pdev, &mdp5_kms->axi_clk, "bus_clk", true); mdp5_kms_init()
H A Dmdp5_kms.h50 struct clk *axi_clk; member in struct:mdp5_kms
/linux-4.4.14/drivers/gpu/drm/msm/dsi/
H A Ddsi_host.c96 struct clk *axi_clk; member in struct:msm_dsi_host
316 msm_host->axi_clk = devm_clk_get(dev, "bus_clk"); dsi_clk_init()
317 if (IS_ERR(msm_host->axi_clk)) { dsi_clk_init()
318 ret = PTR_ERR(msm_host->axi_clk); dsi_clk_init()
398 ret = clk_prepare_enable(msm_host->axi_clk); dsi_bus_clk_enable()
414 clk_disable_unprepare(msm_host->axi_clk); dsi_bus_clk_enable()
427 clk_disable_unprepare(msm_host->axi_clk); dsi_bus_clk_disable()

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