修改4g拨号为QMI,需要在系统里后台执行quectel-CM

hc

2024-10-22 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5

 kernel/drivers/clk/qcom/apcs-msm8916.c
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@@ -19,9 +19,9 @@
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 static const u32 gpll0_a53cc_map[] = { 4, 5 };
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-static const char * const gpll0_a53cc[] = {
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-	"gpll0_vote",
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-	"a53pll",
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+static const struct clk_parent_data pdata[] = {
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+	{ .fw_name = "aux", .name = "gpll0_vote", },
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+	{ .fw_name = "pll", .name = "a53pll", },
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 };
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 /*
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@@ -62,8 +62,8 @@
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 		return -ENOMEM;
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 	init.name = "a53mux";
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-	init.parent_names = gpll0_a53cc;
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-	init.num_parents = ARRAY_SIZE(gpll0_a53cc);
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+	init.parent_data = pdata;
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+	init.num_parents = ARRAY_SIZE(pdata);
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 	init.ops = &clk_regmap_mux_div_ops;
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 	init.flags = CLK_SET_RATE_PARENT;
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@@ -79,7 +79,8 @@
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 	a53cc->pclk = devm_clk_get(parent, NULL);
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 	if (IS_ERR(a53cc->pclk)) {
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 		ret = PTR_ERR(a53cc->pclk);
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-		dev_err(dev, "failed to get clk: %d\n", ret);
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+		if (ret != -EPROBE_DEFER)
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+			dev_err(dev, "failed to get clk: %d\n", ret);
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 		return ret;
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 	}
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@@ -96,8 +97,8 @@
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 		goto err;
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 	}
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-	ret = of_clk_add_hw_provider(parent->of_node, of_clk_hw_simple_get,
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-				     &a53cc->clkr.hw);
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+	ret = devm_of_clk_add_hw_provider(dev, of_clk_hw_simple_get,
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+					  &a53cc->clkr.hw);
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 	if (ret) {
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 		dev_err(dev, "failed to add clock provider: %d\n", ret);
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 		goto err;
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@@ -115,10 +116,8 @@
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 static int qcom_apcs_msm8916_clk_remove(struct platform_device *pdev)
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 {
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 	struct clk_regmap_mux_div *a53cc = platform_get_drvdata(pdev);
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-	struct device *parent = pdev->dev.parent;
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 	clk_notifier_unregister(a53cc->pclk, &a53cc->clk_nb);
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-	of_clk_del_provider(parent->of_node);
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 	return 0;
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 }