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| author | John Crispin <blogic@openwrt.org> | 2015-02-15 19:45:29 +0000 |
|---|---|---|
| committer | John Crispin <blogic@openwrt.org> | 2015-02-15 19:45:29 +0000 |
| commit | c77c54e6845c201483a75dfc931f7065d3d35c84 (patch) | |
| tree | ba56f28512a840dcad307d78c1c063637a014f36 /target/linux/ar71xx/patches-3.18/504-MIPS-ath79-add-ath79_device_reset_get.patch | |
| parent | beb7f2ac7b5c617cd3e1b0060c15b1e71f8faa5c (diff) | |
| download | upstream-c77c54e6845c201483a75dfc931f7065d3d35c84.tar.gz upstream-c77c54e6845c201483a75dfc931f7065d3d35c84.tar.bz2 upstream-c77c54e6845c201483a75dfc931f7065d3d35c84.zip | |
ar71xx: add v3.18 support
Signed-off-by: John Crispin <blogic@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44456 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ar71xx/patches-3.18/504-MIPS-ath79-add-ath79_device_reset_get.patch')
| -rw-r--r-- | target/linux/ar71xx/patches-3.18/504-MIPS-ath79-add-ath79_device_reset_get.patch | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/target/linux/ar71xx/patches-3.18/504-MIPS-ath79-add-ath79_device_reset_get.patch b/target/linux/ar71xx/patches-3.18/504-MIPS-ath79-add-ath79_device_reset_get.patch new file mode 100644 index 0000000000..024a85d06a --- /dev/null +++ b/target/linux/ar71xx/patches-3.18/504-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 +@@ -142,6 +142,7 @@ 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 +@@ -113,6 +113,32 @@ 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); |