On 9/8/20 9:56 AM, Pierre-Louis Bossart wrote:
@@ -764,8 +786,11 @@ static int qcom_swrm_probe(struct platform_device *pdev) if (!ctrl->regmap) return -EINVAL; } else { - /* Only WCD based SoundWire controller is supported */ - return -ENOTSUPP; + ctrl->reg_read = qcom_swrm_cpu_reg_read; + ctrl->reg_write = qcom_swrm_cpu_reg_write; + ctrl->mmio = devm_platform_ioremap_resource(pdev, 0); + if (IS_ERR(ctrl->mmio)) + return PTR_ERR(ctrl->mmio);
Shouldn't this be conditional on SLIMBUS being enabled, as done in your patch2?
No, the case above is the SLIMBUS case. This patch is adding support for the non-SLIMBUS case.
} ctrl->irq = of_irq_get(dev->of_node, 0);