diff options
| author | juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-10-28 19:52:02 +0000 |
|---|---|---|
| committer | juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-10-28 19:52:02 +0000 |
| commit | df8899699763cad9836775f7ba28410422abc7b4 (patch) | |
| tree | 81e47efe735c4cde24370d77b47e0ab60a84c197 /target/linux/ar71xx/patches-3.6/504-MIPS-ath79-add-ath79_device_reset_get.patch | |
| parent | 4e2267ffdd054b88b15f9b4d8e63b6bb67cf8dc4 (diff) | |
ar71xx: add initial support for 3.6
The nand subtarget is not working yet.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33983 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ar71xx/patches-3.6/504-MIPS-ath79-add-ath79_device_reset_get.patch')
| -rw-r--r-- | target/linux/ar71xx/patches-3.6/504-MIPS-ath79-add-ath79_device_reset_get.patch | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/target/linux/ar71xx/patches-3.6/504-MIPS-ath79-add-ath79_device_reset_get.patch b/target/linux/ar71xx/patches-3.6/504-MIPS-ath79-add-ath79_device_reset_get.patch new file mode 100644 index 000000000..55780996f --- /dev/null +++ b/target/linux/ar71xx/patches-3.6/504-MIPS-ath79-add-ath79_device_reset_get.patch @@ -0,0 +1,45 @@ +--- a/arch/mips/include/asm/mach-ath79/ath79.h ++++ b/arch/mips/include/asm/mach-ath79/ath79.h +@@ -136,6 +136,7 @@ static inline u32 ath79_reset_rr(unsigne + + void ath79_device_reset_set(u32 mask); + void ath79_device_reset_clear(u32 mask); ++u32 ath79_device_reset_get(u32 mask); + + void ath79_flash_acquire(void); + void ath79_flash_release(void); +--- a/arch/mips/ath79/common.c ++++ b/arch/mips/ath79/common.c +@@ -111,6 +111,32 @@ void ath79_device_reset_clear(u32 mask) + } + EXPORT_SYMBOL_GPL(ath79_device_reset_clear); + ++u32 ath79_device_reset_get(u32 mask) ++{ ++ unsigned long flags; ++ u32 reg; ++ u32 ret; ++ ++ if (soc_is_ar71xx()) ++ reg = AR71XX_RESET_REG_RESET_MODULE; ++ else if (soc_is_ar724x()) ++ reg = AR724X_RESET_REG_RESET_MODULE; ++ else if (soc_is_ar913x()) ++ reg = AR913X_RESET_REG_RESET_MODULE; ++ else if (soc_is_ar933x()) ++ reg = AR933X_RESET_REG_RESET_MODULE; ++ else if (soc_is_ar934x()) ++ reg = AR934X_RESET_REG_RESET_MODULE; ++ else ++ BUG(); ++ ++ spin_lock_irqsave(&ath79_device_reset_lock, flags); ++ ret = ath79_reset_rr(reg); ++ spin_unlock_irqrestore(&ath79_device_reset_lock, flags); ++ return ret; ++} ++EXPORT_SYMBOL_GPL(ath79_device_reset_get); ++ + void ath79_flash_acquire(void) + { + mutex_lock(&ath79_flash_mutex); |