521 static int xvcu_register_clock_provider(struct xvcu_device *xvcu)  in xvcu_register_clock_provider()  argument
523 	struct device *dev = xvcu->dev;  in xvcu_register_clock_provider()
528 	void __iomem *reg_base = xvcu->vcu_slcr_ba;  in xvcu_register_clock_provider()
536 	xvcu->clk_data = data;  in xvcu_register_clock_provider()
539 			       "vcu_pll", __clk_get_name(xvcu->pll_ref),  in xvcu_register_clock_provider()
543 	xvcu->pll = hw;  in xvcu_register_clock_provider()
545 	hw = xvcu_register_pll_post(dev, "vcu_pll_post", xvcu->pll, reg_base);  in xvcu_register_clock_provider()
548 	xvcu->pll_post = hw;  in xvcu_register_clock_provider()
551 	parent_data[1].hw = xvcu->pll_post;  in xvcu_register_clock_provider()
577 static void xvcu_unregister_clock_provider(struct xvcu_device *xvcu)  in xvcu_unregister_clock_provider()  argument
579 	struct clk_hw_onecell_data *data = xvcu->clk_data;  in xvcu_unregister_clock_provider()
591 	clk_hw_unregister_fixed_factor(xvcu->pll_post);  in xvcu_unregister_clock_provider()
606 	struct xvcu_device *xvcu;  in xvcu_probe()  local
610 	xvcu = devm_kzalloc(&pdev->dev, sizeof(*xvcu), GFP_KERNEL);  in xvcu_probe()
611 	if (!xvcu)  in xvcu_probe()
614 	xvcu->dev = &pdev->dev;  in xvcu_probe()
621 	xvcu->vcu_slcr_ba = devm_ioremap(&pdev->dev, res->start,  in xvcu_probe()
623 	if (!xvcu->vcu_slcr_ba) {  in xvcu_probe()
628 	xvcu->logicore_reg_ba =  in xvcu_probe()
630 	if (IS_ERR(xvcu->logicore_reg_ba)) {  in xvcu_probe()
647 		xvcu->logicore_reg_ba =  in xvcu_probe()
650 		if (IS_ERR(xvcu->logicore_reg_ba)) {  in xvcu_probe()
652 			return PTR_ERR(xvcu->logicore_reg_ba);  in xvcu_probe()
656 	xvcu->aclk = devm_clk_get(&pdev->dev, "aclk");  in xvcu_probe()
657 	if (IS_ERR(xvcu->aclk)) {  in xvcu_probe()
659 		return PTR_ERR(xvcu->aclk);  in xvcu_probe()
662 	xvcu->pll_ref = devm_clk_get(&pdev->dev, "pll_ref");  in xvcu_probe()
663 	if (IS_ERR(xvcu->pll_ref)) {  in xvcu_probe()
665 		return PTR_ERR(xvcu->pll_ref);  in xvcu_probe()
668 	ret = clk_prepare_enable(xvcu->aclk);  in xvcu_probe()
679 	regmap_write(xvcu->logicore_reg_ba, VCU_GASKET_INIT, VCU_GASKET_VALUE);  in xvcu_probe()
681 	ret = xvcu_register_clock_provider(xvcu);  in xvcu_probe()
687 	dev_set_drvdata(&pdev->dev, xvcu);  in xvcu_probe()
692 	xvcu_unregister_clock_provider(xvcu);  in xvcu_probe()
693 	clk_disable_unprepare(xvcu->aclk);  in xvcu_probe()
707 	struct xvcu_device *xvcu;  in xvcu_remove()  local
709 	xvcu = platform_get_drvdata(pdev);  in xvcu_remove()
711 	xvcu_unregister_clock_provider(xvcu);  in xvcu_remove()
714 	regmap_write(xvcu->logicore_reg_ba, VCU_GASKET_INIT, 0);  in xvcu_remove()
716 	clk_disable_unprepare(xvcu->aclk);  in xvcu_remove()