Update my e-mail address

[mirror_ubuntu-zesty-kernel.git] / drivers / ssb / driver_extif.c

diff --git a/drivers/ssb/driver_extif.c b/drivers/ssb/driver_extif.c
index fe55eb8b038a9e5d469a6936887c6c5fbcd96b33..dc47f30e9cf7c1be458291ba0d9691bc7768e569 100644 (file)
--- a/drivers/ssb/driver_extif.c
+++ b/drivers/ssb/driver_extif.c
@@ -3,7 +3,7 @@
  * Broadcom EXTIF core driver
  *
  * Copyright 2005, Broadcom Corporation
- * Copyright 2006, 2007, Michael Buesch <mb@bu3sch.de>
+ * Copyright 2006, 2007, Michael Buesch <m@bues.ch>
  * Copyright 2006, 2007, Felix Fietkau <nbd@openwrt.org>
  * Copyright 2007, Aurelien Jarno <aurelien@aurel32.net>
  *
@@ -27,12 +27,14 @@ static inline void extif_write32(struct ssb_extif *extif, u16 offset, u32 value)
        ssb_write32(extif->dev, offset, value);
 }
 
-static inline void extif_write32_masked(struct ssb_extif *extif, u16 offset,
-                                       u32 mask, u32 value)
+static inline u32 extif_write32_masked(struct ssb_extif *extif, u16 offset,
+                                      u32 mask, u32 value)
 {
        value &= mask;
        value |= extif_read32(extif, offset) & ~mask;
        extif_write32(extif, offset, value);
+
+       return value;
 }
 
 #ifdef CONFIG_SSB_SERIAL
@@ -110,20 +112,35 @@ void ssb_extif_get_clockcontrol(struct ssb_extif *extif,
        *m = extif_read32(extif, SSB_EXTIF_CLOCK_SB);
 }
 
+void ssb_extif_watchdog_timer_set(struct ssb_extif *extif,
+                                 u32 ticks)
+{
+       extif_write32(extif, SSB_EXTIF_WATCHDOG, ticks);
+}
+
 u32 ssb_extif_gpio_in(struct ssb_extif *extif, u32 mask)
 {
        return extif_read32(extif, SSB_EXTIF_GPIO_IN) & mask;
 }
 
-void ssb_extif_gpio_out(struct ssb_extif *extif, u32 mask, u32 value)
+u32 ssb_extif_gpio_out(struct ssb_extif *extif, u32 mask, u32 value)
 {
        return extif_write32_masked(extif, SSB_EXTIF_GPIO_OUT(0),
                                   mask, value);
 }
 
-void ssb_extif_gpio_outen(struct ssb_extif *extif, u32 mask, u32 value)
+u32 ssb_extif_gpio_outen(struct ssb_extif *extif, u32 mask, u32 value)
 {
        return extif_write32_masked(extif, SSB_EXTIF_GPIO_OUTEN(0),
                                   mask, value);
 }
 
+u32 ssb_extif_gpio_polarity(struct ssb_extif *extif, u32 mask, u32 value)
+{
+       return extif_write32_masked(extif, SSB_EXTIF_GPIO_INTPOL, mask, value);
+}
+
+u32 ssb_extif_gpio_intmask(struct ssb_extif *extif, u32 mask, u32 value)
+{
+       return extif_write32_masked(extif, SSB_EXTIF_GPIO_INTMASK, mask, value);
+}