mbox: qcom: add APCS child device for QCS404 (78c86458) · Commits · 戴 / test

There is clock controller functionality in the APCS hardware block of qcs404 devices similar to msm8916. Co-developed-by:

drivers/mailbox/qcom-apcs-ipc-mailbox.c

+6 −2

Original line number	Diff line number	Diff line
		@@ -47,7 +47,6 @@ static const struct mbox_chan_ops qcom_apcs_ipc_ops = {

		static int qcom_apcs_ipc_probe(struct platform_device *pdev)
		{
		struct device_node *np = pdev->dev.of_node;
		struct qcom_apcs_ipc *apcs;
		struct regmap *regmap;
		struct resource *res;
		@@ -55,6 +54,11 @@ static int qcom_apcs_ipc_probe(struct platform_device *pdev)
		void __iomem *base;
		unsigned long i;
		int ret;
		const struct of_device_id apcs_clk_match_table[] = {
		{ .compatible = "qcom,msm8916-apcs-kpss-global", },
		{ .compatible = "qcom,qcs404-apcs-apps-global", },
		{}
		};

		apcs = devm_kzalloc(&pdev->dev, sizeof(*apcs), GFP_KERNEL);
		if (!apcs)
		@@ -89,7 +93,7 @@ static int qcom_apcs_ipc_probe(struct platform_device *pdev)
		return ret;
		}

		if (of_device_is_compatible(np, "qcom,msm8916-apcs-kpss-global")) {
		if (of_match_device(apcs_clk_match_table, &pdev->dev)) {
		apcs->clk = platform_device_register_data(&pdev->dev,
		"qcom-apcs-msm8916-clk",
		-1, NULL, 0);