add wifi6 8852be driver

hc

2024-12-19 9370bb92b2d16684ee45cf24e879c93c509162da

 u-boot/drivers/watchdog/rockchip_wdt.c
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@@ -86,7 +86,8 @@
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 	printf("Rockchip watchdog timeout: %lld sec\n", timeout / 1000);
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-	reset_deassert(&priv->rst);
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+	if (priv->rst.dev)
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+		reset_deassert(&priv->rst);
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 	rockchip_wdt_reset(dev);
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 	rockchip_wdt_settimeout(timeout, priv);
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@@ -100,8 +101,10 @@
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 {
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 	struct rockchip_wdt_priv *priv = dev_get_priv(dev);
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-	reset_assert(&priv->rst);
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-	reset_deassert(&priv->rst);
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+	if (priv->rst.dev) {
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+		reset_assert(&priv->rst);
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+		reset_deassert(&priv->rst);
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+	}
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 	printf("Rockchip watchdog stop\n");
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@@ -133,7 +136,7 @@
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 	ret = reset_get_by_name(dev, "reset", &priv->rst);
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 	if (ret) {
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 		pr_err("reset_get_by_name(reset) failed: %d\n", ret);
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-		return ret;
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+		priv->rst.dev = NULL;
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 	}
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 	ret = clk_get_by_index(dev, 0, &priv->clk);