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ar71xx: the watchdog uses the reference clock on the AR933x SoCs
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27060 3c298f89-4303-0410-b956-a3cf2f4a3e73
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@ -219,6 +219,17 @@ static int __devinit ar71xx_wdt_probe(struct platform_device *pdev)
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int ret;
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switch (ar71xx_soc) {
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case AR71XX_SOC_AR7130:
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case AR71XX_SOC_AR7141:
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case AR71XX_SOC_AR7161:
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case AR71XX_SOC_AR7240:
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case AR71XX_SOC_AR7241:
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case AR71XX_SOC_AR7242:
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wdt_clk_freq = ar71xx_ahb_freq;
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break;
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case AR71XX_SOC_AR9330:
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case AR71XX_SOC_AR9331:
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case AR71XX_SOC_AR9341:
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case AR71XX_SOC_AR9342:
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case AR71XX_SOC_AR9344:
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@ -226,8 +237,7 @@ static int __devinit ar71xx_wdt_probe(struct platform_device *pdev)
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break;
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default:
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wdt_clk_freq = ar71xx_ahb_freq;
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break;
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BUG();
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}
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max_timeout = (0xfffffffful / wdt_clk_freq);
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