Lines Matching refs:vpu
48 * struct vpu - Ingenic VPU remoteproc private structure
56 struct vpu {
66 struct vpu *vpu = rproc->priv;
70 ret = clk_bulk_prepare_enable(ARRAY_SIZE(vpu->clks), vpu->clks);
72 dev_err(vpu->dev, "Unable to start clocks: %d\n", ret);
79 struct vpu *vpu = rproc->priv;
81 clk_bulk_disable_unprepare(ARRAY_SIZE(vpu->clks), vpu->clks);
88 struct vpu *vpu = rproc->priv;
91 enable_irq(vpu->irq);
95 writel(ctrl, vpu->aux_base + REG_AUX_CTRL);
102 struct vpu *vpu = rproc->priv;
104 disable_irq(vpu->irq);
107 writel(AUX_CTRL_SW_RESET, vpu->aux_base + REG_AUX_CTRL);
114 struct vpu *vpu = rproc->priv;
116 writel(vqid, vpu->aux_base + REG_CORE_MSG);
121 struct vpu *vpu = rproc->priv;
126 const struct vpu_mem_info *info = &vpu->mem_info[i];
150 struct vpu *vpu = rproc->priv;
153 vring = readl(vpu->aux_base + REG_AUX_MSG);
156 writel(0, vpu->aux_base + REG_AUX_MSG_ACK);
166 struct vpu *vpu;
170 rproc = devm_rproc_alloc(dev, "ingenic-vpu",
171 &ingenic_rproc_ops, NULL, sizeof(*vpu));
175 vpu = rproc->priv;
176 vpu->dev = &pdev->dev;
177 platform_set_drvdata(pdev, vpu);
180 vpu->aux_base = devm_ioremap_resource(dev, mem);
181 if (IS_ERR(vpu->aux_base)) {
183 return PTR_ERR(vpu->aux_base);
190 vpu->mem_info[i].base = devm_ioremap_resource(dev, mem);
191 if (IS_ERR(vpu->mem_info[i].base)) {
192 ret = PTR_ERR(vpu->mem_info[i].base);
197 vpu->mem_info[i].len = resource_size(mem);
198 vpu->mem_info[i].map = &vpu_mem_map[i];
201 vpu->clks[0].id = "vpu";
202 vpu->clks[1].id = "aux";
204 ret = devm_clk_bulk_get(dev, ARRAY_SIZE(vpu->clks), vpu->clks);
210 vpu->irq = platform_get_irq(pdev, 0);
211 if (vpu->irq < 0)
212 return vpu->irq;
214 ret = devm_request_irq(dev, vpu->irq, vpu_interrupt, 0, "VPU", rproc);
220 disable_irq(vpu->irq);
232 { .compatible = "ingenic,jz4770-vpu-rproc", },
240 .name = "ingenic-vpu",