1 // SPDX-License-Identifier: GPL-2.0
3 #include <linux/clk-provider.h>
8 #include <dt-bindings/clock/bcm3368-clock.h>
9 #include <dt-bindings/clock/bcm6318-clock.h>
10 #include <dt-bindings/clock/bcm6328-clock.h>
11 #include <dt-bindings/clock/bcm6358-clock.h>
12 #include <dt-bindings/clock/bcm6362-clock.h>
13 #include <dt-bindings/clock/bcm6368-clock.h>
14 #include <dt-bindings/clock/bcm63268-clock.h>
147 		.name = "hsspi",
168 		.name = "adsl-ubus",
171 		.name = "arb-ubus",
175 		.name = "mips-ubus",
179 		.name = "pcie-ubus",
182 		.name = "periph-ubus",
186 		.name = "phymips-ubus",
189 		.name = "robosw-ubus",
192 		.name = "sar-ubus",
195 		.name = "sdr-ubus",
198 		.name = "usb-ubus",
235 		.name = "hsspi",
332 		.name = "hsspi",
459 		.name = "hsspi",
491 	table = of_device_get_match_data(&pdev->dev);  in clk_bcm63xx_probe()
493 		return -EINVAL;  in clk_bcm63xx_probe()
495 	for (entry = table; entry->name; entry++)  in clk_bcm63xx_probe()
496 		maxbit = max_t(u8, maxbit, entry->bit);  in clk_bcm63xx_probe()
499 	hw = devm_kzalloc(&pdev->dev, struct_size(hw, data.hws, maxbit),  in clk_bcm63xx_probe()
502 		return -ENOMEM;  in clk_bcm63xx_probe()
506 	spin_lock_init(&hw->lock);  in clk_bcm63xx_probe()
508 	hw->data.num = maxbit;  in clk_bcm63xx_probe()
510 		hw->data.hws[i] = ERR_PTR(-ENODEV);  in clk_bcm63xx_probe()
512 	hw->regs = devm_platform_ioremap_resource(pdev, 0);  in clk_bcm63xx_probe()
513 	if (IS_ERR(hw->regs))  in clk_bcm63xx_probe()
514 		return PTR_ERR(hw->regs);  in clk_bcm63xx_probe()
516 	for (entry = table; entry->name; entry++) {  in clk_bcm63xx_probe()
519 		clk = clk_hw_register_gate(&pdev->dev, entry->name, NULL,  in clk_bcm63xx_probe()
520 					   entry->flags, hw->regs, entry->bit,  in clk_bcm63xx_probe()
521 					   CLK_GATE_BIG_ENDIAN, &hw->lock);  in clk_bcm63xx_probe()
527 		hw->data.hws[entry->bit] = clk;  in clk_bcm63xx_probe()
530 	ret = of_clk_add_hw_provider(pdev->dev.of_node, of_clk_hw_onecell_get,  in clk_bcm63xx_probe()
531 				     &hw->data);  in clk_bcm63xx_probe()
535 	for (i = 0; i < hw->data.num; i++) {  in clk_bcm63xx_probe()
536 		if (!IS_ERR(hw->data.hws[i]))  in clk_bcm63xx_probe()
537 			clk_hw_unregister_gate(hw->data.hws[i]);  in clk_bcm63xx_probe()
548 	of_clk_del_provider(pdev->dev.of_node);  in clk_bcm63xx_remove()
550 	for (i = 0; i < hw->data.num; i++) {  in clk_bcm63xx_remove()
551 		if (!IS_ERR(hw->data.hws[i]))  in clk_bcm63xx_remove()
552 			clk_hw_unregister_gate(hw->data.hws[i]);  in clk_bcm63xx_remove()
557 	{ .compatible = "brcm,bcm3368-clocks", .data = &bcm3368_clocks, },
558 	{ .compatible = "brcm,bcm6318-clocks", .data = &bcm6318_clocks, },
559 	{ .compatible = "brcm,bcm6318-ubus-clocks", .data = &bcm6318_ubus_clocks, },
560 	{ .compatible = "brcm,bcm6328-clocks", .data = &bcm6328_clocks, },
561 	{ .compatible = "brcm,bcm6358-clocks", .data = &bcm6358_clocks, },
562 	{ .compatible = "brcm,bcm6362-clocks", .data = &bcm6362_clocks, },
563 	{ .compatible = "brcm,bcm6368-clocks", .data = &bcm6368_clocks, },
564 	{ .compatible = "brcm,bcm63268-clocks", .data = &bcm63268_clocks, },
572 		.name = "bcm63xx-clock",