1 // SPDX-License-Identifier: GPL-2.0+
9 #include <dt-bindings/firmware/imx/rsrc.h>
123 	hdr->ver = IMX_SC_RPC_VERSION;  in imx_scu_irq_get_status()
124 	hdr->svc = IMX_SC_RPC_SVC_IRQ;  in imx_scu_irq_get_status()
125 	hdr->func = IMX_SC_IRQ_FUNC_STATUS;  in imx_scu_irq_get_status()
126 	hdr->size = 2;  in imx_scu_irq_get_status()
149 		return -EPROBE_DEFER;  in imx_scu_irq_group_enable()
151 	hdr->ver = IMX_SC_RPC_VERSION;  in imx_scu_irq_group_enable()
152 	hdr->svc = IMX_SC_RPC_SVC_IRQ;  in imx_scu_irq_group_enable()
153 	hdr->func = IMX_SC_IRQ_FUNC_ENABLE;  in imx_scu_irq_group_enable()
154 	hdr->size = 3;  in imx_scu_irq_group_enable()
203 	struct mbox_chan *ch;  in imx_scu_enable_general_irq_channel()  local
212 		return -ENOMEM;  in imx_scu_enable_general_irq_channel()
214 	cl->dev = dev;  in imx_scu_enable_general_irq_channel()
215 	cl->rx_callback = imx_scu_irq_callback;  in imx_scu_enable_general_irq_channel()
218 	ch = mbox_request_channel_byname(cl, "gip3");  in imx_scu_enable_general_irq_channel()
219 	if (IS_ERR(ch)) {  in imx_scu_enable_general_irq_channel()
220 		ret = PTR_ERR(ch);  in imx_scu_enable_general_irq_channel()
228 	if (!of_parse_phandle_with_args(dev->of_node, "mboxes",  in imx_scu_enable_general_irq_channel()
229 				       "#mbox-cells", 0, &spec))  in imx_scu_enable_general_irq_channel()
241 		ret = -ENOMEM;  in imx_scu_enable_general_irq_channel()
255 	mbox_free_channel(ch);  in imx_scu_enable_general_irq_channel()