26 #include "../mtk-adsp-common.h"
51 	struct mtk_adsp_chip_info *adsp = data;  in platform_parse_resource()  local
73 	adsp->pa_dram = (phys_addr_t)res.start;  in platform_parse_resource()
74 	adsp->dramsize = resource_size(&res);  in platform_parse_resource()
75 	if (adsp->pa_dram & DRAM_REMAP_MASK) {  in platform_parse_resource()
76 		dev_err(dev, "adsp memory(%#x) is not 4K-aligned\n",  in platform_parse_resource()
77 			(u32)adsp->pa_dram);  in platform_parse_resource()
81 	if (adsp->dramsize < TOTAL_SIZE_SHARED_DRAM_FROM_TAIL) {  in platform_parse_resource()
82 		dev_err(dev, "adsp memory(%#x) is not enough for share\n",  in platform_parse_resource()
83 			adsp->dramsize);  in platform_parse_resource()
88 		&adsp->pa_dram, adsp->dramsize);  in platform_parse_resource()
93 		dev_err(dev, "no ADSP-CFG register resource\n");  in platform_parse_resource()
97 	adsp->va_cfgreg = devm_ioremap_resource(dev, mmio);  in platform_parse_resource()
98 	if (IS_ERR(adsp->va_cfgreg))  in platform_parse_resource()
99 		return PTR_ERR(adsp->va_cfgreg);  in platform_parse_resource()
101 	adsp->pa_cfgreg = (phys_addr_t)mmio->start;  in platform_parse_resource()
102 	adsp->cfgregsize = resource_size(mmio);  in platform_parse_resource()
105 		adsp->va_cfgreg, adsp->cfgregsize);  in platform_parse_resource()
114 	adsp->pa_sram = (phys_addr_t)mmio->start;  in platform_parse_resource()
115 	adsp->sramsize = resource_size(mmio);  in platform_parse_resource()
117 	dev_dbg(dev, "sram pbase=%pa,%#x\n", &adsp->pa_sram, adsp->sramsize);  in platform_parse_resource()
145 static int adsp_memory_remap_init(struct device *dev, struct mtk_adsp_chip_info *adsp)  in adsp_memory_remap_init()  argument
150 	if (!adsp)  in adsp_memory_remap_init()
160 	offset = adsp->pa_dram - DRAM_PHYS_BASE_FROM_DSP_VIEW;  in adsp_memory_remap_init()
161 	adsp->dram_offset = offset;  in adsp_memory_remap_init()
163 	dev_dbg(dev, "adsp->pa_dram %pa, offset %#x\n", &adsp->pa_dram, offset);  in adsp_memory_remap_init()
198 	priv->adsp = devm_kzalloc(&pdev->dev, sizeof(struct mtk_adsp_chip_info), GFP_KERNEL);  in mt8195_dsp_probe()
199 	if (!priv->adsp)  in mt8195_dsp_probe()
202 	ret = platform_parse_resource(pdev, priv->adsp);  in mt8195_dsp_probe()
224 	ret = adsp_memory_remap_init(&pdev->dev, priv->adsp);  in mt8195_dsp_probe()
231 						       priv->adsp->pa_sram,  in mt8195_dsp_probe()
232 						       priv->adsp->sramsize);  in mt8195_dsp_probe()
235 			&priv->adsp->pa_sram, priv->adsp->sramsize);  in mt8195_dsp_probe()
240 	priv->adsp->va_sram = sdev->bar[SOF_FW_BLK_TYPE_IRAM];  in mt8195_dsp_probe()
243 						       priv->adsp->pa_dram,  in mt8195_dsp_probe()
244 						       priv->adsp->dramsize);  in mt8195_dsp_probe()
247 			&priv->adsp->pa_dram, priv->adsp->dramsize);  in mt8195_dsp_probe()
251 	priv->adsp->va_dram = sdev->bar[SOF_FW_BLK_TYPE_SRAM];  in mt8195_dsp_probe()
253 	sdev->bar[DSP_REG_BAR] = priv->adsp->va_cfgreg;  in mt8195_dsp_probe()
261 	priv->ipc_dev = platform_device_register_data(&pdev->dev, "mtk-adsp-ipc",  in mt8195_dsp_probe()
266 		dev_err(sdev->dev, "failed to register mtk-adsp-ipc device\n");  in mt8195_dsp_probe()
328 	/* power down adsp sram */  in mt8195_dsp_suspend()
335 	/* turn off adsp clock */  in mt8195_dsp_suspend()
343 	/* turn on adsp clock */  in mt8195_dsp_resume()
350 	/* power on adsp sram */  in mt8195_dsp_resume()
375 	dev_info(sdev->dev, "adsp dump : pc %#x, data %#x, bus0 %#x, bus1 %#x, swrest %#x",  in mt8195_adsp_dump()