summaryrefslogtreecommitdiffstats
path: root/arch/mips/ralink
diff options
context:
space:
mode:
authorJohn Crispin <blogic@openwrt.org>2016-01-04 20:24:01 +0100
committerRalf Baechle <ralf@linux-mips.org>2016-01-20 00:39:20 +0100
commit7e5873d3755c791e9e4ad2e189164575c978e01c (patch)
treed8bebd4622fb5389e05a4220e1c19e5e64d63174 /arch/mips/ralink
parent3b2e7c7c83873f4c073d501c2fff80518e264240 (diff)
downloadlinux-stable-7e5873d3755c791e9e4ad2e189164575c978e01c.tar.gz
linux-stable-7e5873d3755c791e9e4ad2e189164575c978e01c.tar.bz2
linux-stable-7e5873d3755c791e9e4ad2e189164575c978e01c.zip
MIPS: pci: Add MT7620a PCIE driver
The "a" version of the MT7620 has single port PCIE bus. The driver is straightforward without any special magic required. The driver works on MT7620 and MT7628. There are a few magic values that get written to the pcie phy and a register of which we only know the name. I marked these places as vodoo in the comments above the code. Signed-off-by: John Crispin <blogic@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/11996/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/ralink')
-rw-r--r--arch/mips/ralink/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/mips/ralink/Kconfig b/arch/mips/ralink/Kconfig
index 016d26e3475a..813826a456ca 100644
--- a/arch/mips/ralink/Kconfig
+++ b/arch/mips/ralink/Kconfig
@@ -38,6 +38,7 @@ choice
config SOC_MT7620
bool "MT7620/8"
+ select HW_HAS_PCI
config SOC_MT7621
bool "MT7621"