fix ar71xx_device_{start,stop} functions on the AR7240 SoC

SVN-Revision: 16648

target/linux/ar71xx/files/arch/mips/ar71xx/ar71xx.c

@@ -48,6 +48,13 @@ void ar71xx_device_stop(u32 mask)
 		local_irq_restore(flags);
 		break;
 
+	case AR71XX_SOC_AR7240:
+		local_irq_save(flags);
+		t = ar71xx_reset_rr(AR724X_RESET_REG_RESET_MODULE);
+		ar71xx_reset_wr(AR724X_RESET_REG_RESET_MODULE, t | mask);
+		local_irq_restore(flags);
+		break;
+
 	case AR71XX_SOC_AR9130:
 	case AR71XX_SOC_AR9132:
 		local_irq_save(flags);
@@ -77,6 +84,13 @@ void ar71xx_device_start(u32 mask)
 		local_irq_restore(flags);
 		break;
 
+	case AR71XX_SOC_AR7240:
+		local_irq_save(flags);
+		t = ar71xx_reset_rr(AR724X_RESET_REG_RESET_MODULE);
+		ar71xx_reset_wr(AR724X_RESET_REG_RESET_MODULE, t & ~mask);
+		local_irq_restore(flags);
+		break;
+
 	case AR71XX_SOC_AR9130:
 	case AR71XX_SOC_AR9132:
 		local_irq_save(flags);

target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h

@@ -362,6 +362,8 @@ void ar71xx_ddr_flush(u32 reg);
 #define AR91XX_RESET_REG_PERFC0			0x24
 #define AR91XX_RESET_REG_PERFC1			0x28
 
+#define AR724X_RESET_REG_RESET_MODULE		0x1c
+
 #define WDOG_CTRL_LAST_RESET		BIT(31)
 #define WDOG_CTRL_ACTION_MASK		3
 #define WDOG_CTRL_ACTION_NONE		0	/* no action */