modify sin led gpio

hc

2024-05-13 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e

 kernel/drivers/mmc/host/sdhci-sprd.c
..
..
@@ -224,13 +224,15 @@
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 	div = ((div & 0x300) >> 2) | ((div & 0xFF) << 8);
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 	sdhci_enable_clk(host, div);
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-	/* enable auto gate sdhc_enable_auto_gate */
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-	val = sdhci_readl(host, SDHCI_SPRD_REG_32_BUSY_POSI);
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-	mask = SDHCI_SPRD_BIT_OUTR_CLK_AUTO_EN |
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-	       SDHCI_SPRD_BIT_INNR_CLK_AUTO_EN;
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-	if (mask != (val & mask)) {
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-		val |= mask;
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-		sdhci_writel(host, val, SDHCI_SPRD_REG_32_BUSY_POSI);
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+	/* Enable CLK_AUTO when the clock is greater than 400K. */
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+	if (clk > 400000) {
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+		val = sdhci_readl(host, SDHCI_SPRD_REG_32_BUSY_POSI);
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+		mask = SDHCI_SPRD_BIT_OUTR_CLK_AUTO_EN |
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+			SDHCI_SPRD_BIT_INNR_CLK_AUTO_EN;
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+		if (mask != (val & mask)) {
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+			val |= mask;
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+			sdhci_writel(host, val, SDHCI_SPRD_REG_32_BUSY_POSI);
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+		}
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 	}
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 }
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