add lvds1024*800

hc

2024-01-31 f70575805708cabdedea7498aaa3f710fde4d920

 kernel/drivers/pinctrl/spear/pinctrl-spear.c
..
..
@@ -157,12 +157,16 @@
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 	/* calculate number of maps required */
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 	for_each_child_of_node(np_config, np) {
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 		ret = of_property_read_string(np, "st,function", &function);
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-		if (ret < 0)
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+		if (ret < 0) {
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+			of_node_put(np);
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 			return ret;
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+		}
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 		ret = of_property_count_strings(np, "st,pins");
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-		if (ret < 0)
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+		if (ret < 0) {
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+			of_node_put(np);
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 			return ret;
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+		}
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 		count += ret;
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 	}
..
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@@ -354,7 +358,6 @@
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 			struct spear_pinctrl_machdata *machdata)
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 {
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 	struct device_node *np = pdev->dev.of_node;
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-	struct resource *res;
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 	struct spear_pmx *pmx;
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 	if (!machdata)
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@@ -364,8 +367,7 @@
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 	if (!pmx)
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 		return -ENOMEM;
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-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
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-	pmx->vbase = devm_ioremap_resource(&pdev->dev, res);
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+	pmx->vbase = devm_platform_ioremap_resource(pdev, 0);
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 	if (IS_ERR(pmx->vbase))
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 		return PTR_ERR(pmx->vbase);
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