ar71xx: ag71xx: check PHY IDs before accessing the switch registers

[openwrt.git] / target / linux / ar71xx / files / drivers / watchdog / ar71xx_wdt.c

diff --git a/target/linux/ar71xx/files/drivers/watchdog/ar71xx_wdt.c b/target/linux/ar71xx/files/drivers/watchdog/ar71xx_wdt.c
index 7163465..75ad0e7 100644 (file)
--- a/target/linux/ar71xx/files/drivers/watchdog/ar71xx_wdt.c
+++ b/target/linux/ar71xx/files/drivers/watchdog/ar71xx_wdt.c
@@ -219,15 +219,27 @@ static int __devinit ar71xx_wdt_probe(struct platform_device *pdev)
        int ret;
 
        switch (ar71xx_soc) {
+       case AR71XX_SOC_AR7130:
+       case AR71XX_SOC_AR7141:
+       case AR71XX_SOC_AR7161:
+       case AR71XX_SOC_AR7240:
+       case AR71XX_SOC_AR7241:
+       case AR71XX_SOC_AR7242:
+       case AR71XX_SOC_AR9130:
+       case AR71XX_SOC_AR9132:
+               wdt_clk_freq = ar71xx_ahb_freq;
+               break;
+
+       case AR71XX_SOC_AR9330:
+       case AR71XX_SOC_AR9331:
        case AR71XX_SOC_AR9341:
        case AR71XX_SOC_AR9342:
        case AR71XX_SOC_AR9344:
-               wdt_clk_freq = ar934x_ref_freq;
+               wdt_clk_freq = ar71xx_ref_freq;
                break;
 
        default:
-               wdt_clk_freq = ar71xx_ahb_freq;
-               break;
+               BUG();
        }
 
        max_timeout = (0xfffffffful / wdt_clk_freq);