Lines Matching refs:mmsys
129 static void mtk_mmsys_update_bits(struct mtk_mmsys *mmsys, u32 offset, u32 mask, u32 val, in mtk_mmsys_update_bits() argument
136 if (mmsys->cmdq_base.size == 0) { in mtk_mmsys_update_bits()
140 cmdq_pkt_write_mask(cmdq_pkt, mmsys->cmdq_base.subsys, in mtk_mmsys_update_bits()
141 mmsys->cmdq_base.offset + offset, val, in mtk_mmsys_update_bits()
147 tmp = readl_relaxed(mmsys->regs + offset); in mtk_mmsys_update_bits()
149 writel_relaxed(tmp, mmsys->regs + offset); in mtk_mmsys_update_bits()
156 struct mtk_mmsys *mmsys = dev_get_drvdata(dev); in mtk_mmsys_ddp_connect() local
157 const struct mtk_mmsys_routes *routes = mmsys->data->routes; in mtk_mmsys_ddp_connect()
160 for (i = 0; i < mmsys->data->num_routes; i++) in mtk_mmsys_ddp_connect()
162 mtk_mmsys_update_bits(mmsys, routes[i].addr, routes[i].mask, in mtk_mmsys_ddp_connect()
171 struct mtk_mmsys *mmsys = dev_get_drvdata(dev); in mtk_mmsys_ddp_disconnect() local
172 const struct mtk_mmsys_routes *routes = mmsys->data->routes; in mtk_mmsys_ddp_disconnect()
175 for (i = 0; i < mmsys->data->num_routes; i++) in mtk_mmsys_ddp_disconnect()
177 mtk_mmsys_update_bits(mmsys, routes[i].addr, routes[i].mask, 0, NULL); in mtk_mmsys_ddp_disconnect()
200 struct mtk_mmsys *mmsys = dev_get_drvdata(dev); in mtk_mmsys_mixer_in_config() local
202 mtk_mmsys_update_bits(mmsys, MT8195_VDO1_MIXER_IN1_ALPHA + (idx - 1) * 4, ~0, in mtk_mmsys_mixer_in_config()
204 mtk_mmsys_update_bits(mmsys, MT8195_VDO1_HDR_TOP_CFG, BIT(19 + idx), in mtk_mmsys_mixer_in_config()
206 mtk_mmsys_update_bits(mmsys, MT8195_VDO1_MIXER_IN1_PAD + (idx - 1) * 4, in mtk_mmsys_mixer_in_config()
221 struct mtk_mmsys *mmsys = dev_get_drvdata(dev); in mtk_mmsys_ddp_dpi_fmt_config() local
225 mtk_mmsys_update_bits(mmsys, MT8186_MMSYS_DPI_OUTPUT_FORMAT, in mtk_mmsys_ddp_dpi_fmt_config()
229 mtk_mmsys_update_bits(mmsys, MT8186_MMSYS_DPI_OUTPUT_FORMAT, in mtk_mmsys_ddp_dpi_fmt_config()
233 mtk_mmsys_update_bits(mmsys, MT8186_MMSYS_DPI_OUTPUT_FORMAT, in mtk_mmsys_ddp_dpi_fmt_config()
238 mtk_mmsys_update_bits(mmsys, MT8186_MMSYS_DPI_OUTPUT_FORMAT, in mtk_mmsys_ddp_dpi_fmt_config()
248 struct mtk_mmsys *mmsys = container_of(rcdev, struct mtk_mmsys, rcdev); in mtk_mmsys_reset_update() local
255 reg = mmsys->data->sw0_rst_offset + offset; in mtk_mmsys_reset_update()
257 spin_lock_irqsave(&mmsys->lock, flags); in mtk_mmsys_reset_update()
260 mtk_mmsys_update_bits(mmsys, reg, BIT(id), 0, NULL); in mtk_mmsys_reset_update()
262 mtk_mmsys_update_bits(mmsys, reg, BIT(id), BIT(id), NULL); in mtk_mmsys_reset_update()
264 spin_unlock_irqrestore(&mmsys->lock, flags); in mtk_mmsys_reset_update()
303 struct mtk_mmsys *mmsys; in mtk_mmsys_probe() local
306 mmsys = devm_kzalloc(dev, sizeof(*mmsys), GFP_KERNEL); in mtk_mmsys_probe()
307 if (!mmsys) in mtk_mmsys_probe()
310 mmsys->regs = devm_platform_ioremap_resource(pdev, 0); in mtk_mmsys_probe()
311 if (IS_ERR(mmsys->regs)) { in mtk_mmsys_probe()
312 ret = PTR_ERR(mmsys->regs); in mtk_mmsys_probe()
317 mmsys->data = of_device_get_match_data(&pdev->dev); in mtk_mmsys_probe()
319 if (mmsys->data->num_resets > 0) { in mtk_mmsys_probe()
320 spin_lock_init(&mmsys->lock); in mtk_mmsys_probe()
322 mmsys->rcdev.owner = THIS_MODULE; in mtk_mmsys_probe()
323 mmsys->rcdev.nr_resets = mmsys->data->num_resets; in mtk_mmsys_probe()
324 mmsys->rcdev.ops = &mtk_mmsys_reset_ops; in mtk_mmsys_probe()
325 mmsys->rcdev.of_node = pdev->dev.of_node; in mtk_mmsys_probe()
326 ret = devm_reset_controller_register(&pdev->dev, &mmsys->rcdev); in mtk_mmsys_probe()
334 ret = cmdq_dev_get_client_reg(dev, &mmsys->cmdq_base, 0); in mtk_mmsys_probe()
339 platform_set_drvdata(pdev, mmsys); in mtk_mmsys_probe()
341 clks = platform_device_register_data(&pdev->dev, mmsys->data->clk_driver, in mtk_mmsys_probe()
346 if (mmsys->data->is_vppsys) in mtk_mmsys_probe()