Lines Matching +full:system +full:- +full:clock +full:- +full:fixed

1 // SPDX-License-Identifier: GPL-2.0
3  * Marvell Armada AP806 System Controller
7  * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11 #define pr_fmt(fmt) "ap806-system-controller: " fmt
14 #include <linux/clk-provider.h>
99 		return -EINVAL;  in ap806_get_sar_clocks()
123 		return -EINVAL;  in ap807_get_sar_clocks()
134 	struct device *dev = &pdev->dev;  in ap806_syscon_common_probe()
135 	struct device_node *np = dev->of_node;  in ap806_syscon_common_probe()
154 	if (of_device_is_compatible(pdev->dev.of_node,  in ap806_syscon_common_probe()
155 				    "marvell,ap806-clock")) {  in ap806_syscon_common_probe()
157 	} else if (of_device_is_compatible(pdev->dev.of_node,  in ap806_syscon_common_probe()
158 					   "marvell,ap807-clock")) {  in ap806_syscon_common_probe()
162 		return -EINVAL;  in ap806_syscon_common_probe()
175 	name = ap_cp_unique_name(dev, syscon_node, "pll-cluster-0");  in ap806_syscon_common_probe()
183 	name = ap_cp_unique_name(dev, syscon_node, "pll-cluster-1");  in ap806_syscon_common_probe()
191 	/* Fixed clock is always 1200 Mhz */  in ap806_syscon_common_probe()
192 	fixedclk_name = ap_cp_unique_name(dev, syscon_node, "fixed");  in ap806_syscon_common_probe()
200 	/* MSS Clock is fixed clock divided by 6 */  in ap806_syscon_common_probe()
209 	/* SDIO(/eMMC) Clock is fixed clock divided by 3 */  in ap806_syscon_common_probe()
219 	/* AP-DCLK(HCLK) Clock is DDR clock divided by 2 */  in ap806_syscon_common_probe()
220 	name = ap_cp_unique_name(dev, syscon_node, "ap-dclk");  in ap806_syscon_common_probe()
251 	dev_warn(&pdev->dev, FW_WARN "Using legacy device tree binding\n");  in ap806_syscon_legacy_probe()
252 	dev_warn(&pdev->dev, FW_WARN "Update your device tree:\n");  in ap806_syscon_legacy_probe()
253 	dev_warn(&pdev->dev, FW_WARN  in ap806_syscon_legacy_probe()
256 	return ap806_syscon_common_probe(pdev, pdev->dev.of_node);  in ap806_syscon_legacy_probe()
262 	return ap806_syscon_common_probe(pdev, pdev->dev.of_node->parent);  in ap806_clock_probe()
266 	{ .compatible = "marvell,ap806-system-controller", },
273 		.name	= "marvell-ap806-system-controller",
281 	{ .compatible = "marvell,ap806-clock", },
282 	{ .compatible = "marvell,ap807-clock", },
289 		.name	= "marvell-ap806-clock",