26 static int tegra186_mc_probe(struct tegra_mc *mc)  in tegra186_mc_probe()  argument
28 	struct platform_device *pdev = to_platform_device(mc->dev);  in tegra186_mc_probe()
33 	mc->bcast_ch_regs = devm_platform_ioremap_resource_byname(pdev, "broadcast");  in tegra186_mc_probe()
34 	if (IS_ERR(mc->bcast_ch_regs)) {  in tegra186_mc_probe()
35 		if (PTR_ERR(mc->bcast_ch_regs) == -EINVAL) {  in tegra186_mc_probe()
38 			mc->bcast_ch_regs = NULL;  in tegra186_mc_probe()
42 		return PTR_ERR(mc->bcast_ch_regs);  in tegra186_mc_probe()
45 	mc->ch_regs = devm_kcalloc(mc->dev, mc->soc->num_channels, sizeof(*mc->ch_regs),  in tegra186_mc_probe()
47 	if (!mc->ch_regs)  in tegra186_mc_probe()
50 	for (i = 0; i < mc->soc->num_channels; i++) {  in tegra186_mc_probe()
53 		mc->ch_regs[i] = devm_platform_ioremap_resource_byname(pdev, name);  in tegra186_mc_probe()
54 		if (IS_ERR(mc->ch_regs[i]))  in tegra186_mc_probe()
55 			return PTR_ERR(mc->ch_regs[i]);  in tegra186_mc_probe()
59 	err = of_platform_populate(mc->dev->of_node, NULL, NULL, mc->dev);  in tegra186_mc_probe()
66 static void tegra186_mc_remove(struct tegra_mc *mc)  in tegra186_mc_remove()  argument
68 	of_platform_depopulate(mc->dev);  in tegra186_mc_remove()
72 static void tegra186_mc_client_sid_override(struct tegra_mc *mc,  in tegra186_mc_client_sid_override()  argument
78 	value = readl(mc->regs + client->regs.sid.security);  in tegra186_mc_client_sid_override()
97 		writel(value, mc->regs + client->regs.sid.security);  in tegra186_mc_client_sid_override()
100 	value = readl(mc->regs + client->regs.sid.override);  in tegra186_mc_client_sid_override()
104 		dev_dbg(mc->dev, "overriding SID %x for %s with %x\n", old,  in tegra186_mc_client_sid_override()
106 		writel(sid, mc->regs + client->regs.sid.override);  in tegra186_mc_client_sid_override()
111 static int tegra186_mc_probe_device(struct tegra_mc *mc, struct device *dev)  in tegra186_mc_probe_device()  argument
120 		if (args.np == mc->dev->of_node && args.args_count != 0) {  in tegra186_mc_probe_device()
121 			for (i = 0; i < mc->soc->num_clients; i++) {  in tegra186_mc_probe_device()
122 				const struct tegra_mc_client *client = &mc->soc->clients[i];  in tegra186_mc_probe_device()
127 					tegra186_mc_client_sid_override(mc, client, sid);  in tegra186_mc_probe_device()