1 // SPDX-License-Identifier: GPL-2.0+
9 #include <dt-bindings/firmware/imx/rsrc.h>
76 		hdr->ver = IMX_SC_RPC_VERSION;  in imx_scu_irq_work_handler()
77 		hdr->svc = IMX_SC_RPC_SVC_IRQ;  in imx_scu_irq_work_handler()
78 		hdr->func = IMX_SC_IRQ_FUNC_STATUS;  in imx_scu_irq_work_handler()
79 		hdr->size = 2;  in imx_scu_irq_work_handler()
107 		return -EPROBE_DEFER;  in imx_scu_irq_group_enable()
109 	hdr->ver = IMX_SC_RPC_VERSION;  in imx_scu_irq_group_enable()
110 	hdr->svc = IMX_SC_RPC_SVC_IRQ;  in imx_scu_irq_group_enable()
111 	hdr->func = IMX_SC_IRQ_FUNC_ENABLE;  in imx_scu_irq_group_enable()
112 	hdr->size = 3;  in imx_scu_irq_group_enable()
137 	struct mbox_chan *ch;  in imx_scu_enable_general_irq_channel()  local
146 		return -ENOMEM;  in imx_scu_enable_general_irq_channel()
148 	cl->dev = dev;  in imx_scu_enable_general_irq_channel()
149 	cl->rx_callback = imx_scu_irq_callback;  in imx_scu_enable_general_irq_channel()
152 	ch = mbox_request_channel_byname(cl, "gip3");  in imx_scu_enable_general_irq_channel()
153 	if (IS_ERR(ch)) {  in imx_scu_enable_general_irq_channel()
154 		ret = PTR_ERR(ch);  in imx_scu_enable_general_irq_channel()
162 	if (!of_parse_phandle_with_args(dev->of_node, "mboxes",  in imx_scu_enable_general_irq_channel()
163 				       "#mbox-cells", 0, &spec))  in imx_scu_enable_general_irq_channel()