diff options
| author | blogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2013-12-09 17:29:03 +0000 |
|---|---|---|
| committer | blogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2013-12-09 17:29:03 +0000 |
| commit | 300dd9d2509ccea49cb7c62593089b0327b6fca5 (patch) | |
| tree | 20def6005a9f7de1c3b3ae96b01ef99c5b0b7774 /target/linux | |
| parent | 2328d7055fbda1c82b34bb36824566b08b9797a5 (diff) | |
ralink: add helper that identifies the mt7620 ECO
Signed-off-by: John Crispin <blogic@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39014 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux')
| -rw-r--r-- | target/linux/ramips/patches-3.10/800-eco.patch | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/target/linux/ramips/patches-3.10/800-eco.patch b/target/linux/ramips/patches-3.10/800-eco.patch new file mode 100644 index 0000000000..cb78d2e32d --- /dev/null +++ b/target/linux/ramips/patches-3.10/800-eco.patch @@ -0,0 +1,14 @@ +Index: linux-3.10.18/arch/mips/include/asm/mach-ralink/mt7620.h +=================================================================== +--- linux-3.10.18.orig/arch/mips/include/asm/mach-ralink/mt7620.h 2013-12-06 16:20:27.753388970 +0100 ++++ linux-3.10.18/arch/mips/include/asm/mach-ralink/mt7620.h 2013-12-06 16:21:14.021390074 +0100 +@@ -101,4 +101,9 @@ + #define MT7620_GPIO_MODE_EPHY 15 + #define MT7620_GPIO_MODE_PA 20 + ++static inline int mt7620_get_eco(void) ++{ ++ return rt_sysc_r32(SYSC_REG_CHIP_REV) & CHIP_REV_ECO_MASK; ++} ++ + #endif |